ClickHouse 導入企業
以下は、ClickHouse を導入している企業とその成功事例の一覧です。これらの情報は公開されている資料から収集されたものであり、現在の状況と異なる場合があります。貴社での ClickHouse 導入事例を共有し、リストに追加していただけると幸いです。ただし、共有に際しては NDA（秘密保持契約）に抵触しないことをご確認ください。他社の公開情報の更新も有益です。
| Company | Industry | Usecase | Cluster Size | (Un)Compressed Data Size* | Reference |
|---|---|---|---|---|---|
| 1Flow | Feedback automation | - | — | — | ClickHouse Cloud user |
| 2gis | Maps | Monitoring | — | — | Talk in Russian, July 2019 |
| 3xpl | Software & Technology | Blockchain Explorer | — | — | Reddit, February 2023 |
| 5CNetwork | Software | Analytics | — | — | Community Slack |
| ASO.dev | Software & Technology | App store optimisation | — | — | Twitter, April 2023 |
| AdGreetz | Software & Technology | AdTech & MarTech | — | — | Blog, April 2023 |
| AdGuard | Anti-Ads | AdGuard DNS | — | 1,000,000 DNS requests per second from over 50 million users | Official Website, August 2022 |
| AdScribe | Ads | TV Analytics | — | — | A quote from CTO |
| Adapty | Subscription Analytics | Main product | — | — | Twitter, November 2021 |
| Adevinta | Software & Technology | Online Classifieds | — | — | Blog, April 2023 |
| Admiral | Martech | Engagement Management | — | — | Webinar Slides, June 2020 |
| Admixer | Media & Entertainment | Ad Analytics | — | — | Blog Post |
| Aggregations.io | Real-time analytics | Main product | - | - | |
| Ahrefs | SEO | Analytics | Main cluster is 100k+ CPU cores, 800TB RAM. | 110PB nvme storage, uncompressed data size on main cluster is 1EB. | Job listing |
| Airfold | API platform | Main Product | - | - | Documentation |
| Aiven | Cloud data platform | Managed Service | - | - | Blog post |
| Akamai | Software & Technology | CDN | — | — | |
| Akvorado | Network Monitoring | Main Product | — | — | Documentation |
| AlgoNode | Software & Technology | Algorand Hosting | — | — | Twitter, April 2023 |
| Alibaba Cloud | Cloud | E-MapReduce | — | — | Official Website |
| Alibaba Cloud | Cloud | Managed Service | — | — | Official Website |
| Aloha Browser | Mobile App | Browser backend | — | — | Slides in Russian, May 2019 |
| Altinity | Cloud, SaaS | Main product | — | — | Official Website |
| Amadeus | Travel | Analytics | — | — | Press Release, April 2018 |
| AMP | Software & Technology | e-Commerce Metrics | — | — | Twitter Post, May 2024 Meetup Slides |
| Android Hub | Blogging, Analytics, Advertising data | — | — | — | Official Website |
| AnswerAI | Software & Technology | AI Customer Support | — | — | Twitter, May 2024 |
| Anton | Software & Technology | Blockchain Indexer | — | — | GitHub |
| Antrea | Software & Technology | Kubernets Network Security | — | — | Documentation |
| ApiRoad | API marketplace | Analytics | — | — | Blog post, November 2018, March 2020 |
| Apitally | Software & Technology | API Monitoring | — | — | Twitter, March 2024 |
| Appsflyer | Mobile analytics | Main product | — | — | Talk in Russian, July 2019 |
| Aptabase | Analytics | Privacy-first / open-source Firebase Analytics alternative | — | — | GitHub Repository |
| ArenaData | Data Platform | Main product | — | — | Slides in Russian, December 2019 |
| Argedor | ClickHouse support | — | — | — | Official website |
| Atani | Software & Technology | Crypto Platform | — | — | CTO LinkedIn |
| Autoblocks | Software & Technology | LLM Monitoring & Deployment | — | — | Twitter, August 2023 |
| Aviso | AI Platform | Reporting | — | — | ClickHouse Cloud user |
| Avito | Classifieds | Monitoring | — | — | Meetup, April 2020 |
| Axis Communications | Video surveillance | Main product | - | - | Blog post |
| AzurePrice | Analytics | Main Product | — | — | Blog, November 2022 |
| AzurGames | Gaming | Analytics | — | — | AWS Blog, Aug 2024 |
| B2Metric | Marketing | Analytics | — | — | ProductHunt, July 2023 |
| Backpack Exchange | FinTech | Analytics | — | — | Meetup, June 2024 |
| BIGO | Video | Computing Platform | — | — | Blog Article, August 2020 |
| Badoo | Dating | Timeseries | — | 1.6 mln events/sec (2018) | Slides in Russian, December 2019 |
| Baidu | Internet services | Data warehousing | - | - | GitHub |
| Baselime | Software & Technology | Observability for Serverless | — | — | Official website |
| Basic RUM | Software & Technology | Real User Monitoring | — | — | Official website |
| Beehiiv | Marketing | Analytics | — | — | Blog, Aug 2024 |
| Beeline | Telecom | Data Platform | — | — | Blog post, July 2021 |
| Beetested | Software & Technology | Game Testing | — | — | Case Study, June 2023 |
| Benocs | Network Telemetry and Analytics | Main Product | — | — | Meetup Video, December 2022 Slides, December 2022 Blog Post, March 2022 Slides in English, October 2017 |
| Bento | Software & Technology | Personal Portfolio | — | — | Twitter, May 2023 |
| Better Stack | Cloud, SaaS | Log Management | - | - | Official Website |
| BiliBili | Video sharing | — | — | — | Blog post, June 2021 |
| Binom | Analytics | Website analytics | — | — | Twitter, 2023 |
| Bitquery | Software & Technology | Blockchain Data Company | — | — | HackerNews, December 2020 |
| Bloomberg | Finance, Media | Monitoring | — | — | Meetup Video, December 2022 Slides, December 2022 |
| Bloxy | Blockchain | Analytics | — | — | Slides in Russian, August 2018 |
| Bonree | Software & Technology | Performance Monitoring & Observability | — | — | ClickHouse Meetup in Hangzhou, May 2024 |
| Bonside | FinTech | - | — | — | HackerNews, July 2023 |
| Botify | SaaS | SEO | — | — | Blog Article, September 2022 |
| Braintrust | Software & Technology | Real-time Analytics | — | — | Written Blog from Meetup Video, July 2024 |
| ByConity | Software & Technology | Big Data Analysis Engine | — | — | GitHub |
| Bytedance | Social platforms | — | — | — | The ClickHouse Meetup East, October 2020 |
| CARTO | Business Intelligence | Geo analytics | — | — | Geospatial processing with ClickHouse |
| CERN | Research | Experiment | — | — | Press release, April 2012 |
| CHEQ | Software & Technology | GTM Security | — | — | Meetup Video, January 2023 Slides, January 2023 |
| Campaign Deputy | SaaS | Analytics, Logs | — | — | Twitter, February 2023, Tweet, July 2023 |
| Canopus Networks | AI for telcos | Real-time analytics | - | - | Meetup Presentation |
| Capgo.app | App development | Real-time statistics | - | - | |
| CardsMobile | Finance | Analytics | — | — | VC.ru |
| Castle | Fraud Detection | Main product | — | — | Community Slack |
| Cato Networks | Network Security | Security event analytics | — | 8B (4TB) new events per day | Full Stack Developers Israel, Jan 2023 |
| CDN77 | Software & Technology | Content Delivery Network | — | — | GitHub Comment, April 2024 |
| Chainbase | Blockchain | Main product | — | — | Documentation |
| ChatLayer | AI virtual assistants | Analytics | — | — | Press Release, December 2021 |
| Checkly | Software Development | Analytics | — | — | Twitter, October 2021 |
| ChelPipe Group | Analytics | — | — | — | Blog post, June 2021 |
| Chroma | Software & Technology | AI-native embedded database | — | — | GitHub Repository Twitter, February 2023 |
| CipherStash | Software & Technology | Analytics | — | — | Meetup Presentation |
| Cisco | Networking | Traffic analysis | — | — | Lightning talk, October 2019 |
| Citadel Securities | Finance | — | — | — | Contribution, March 2019 |
| Citymobil | Taxi | Analytics | — | — | Blog Post in Russian, March 2020 |
| Clearbit | AI | Product usage | — | — | ClickHouse Cloud user |
| ClickFunnels | Website Builder | — | — | ClickHouse Cloud user | |
| ClickVisual | Software | Logging Platform | — | — | Blog Post, May 2022 |
| Clog | Software & Technology | Logging | — | — | Blog, February 2023 |
| Cloudflare | CDN | Traffic analysis | 36 servers | — | Blog post, May 2017, Blog post, March 2018 |
| CloudRaft | Software & Technology | Consulting Services | — | — | Twitter, May 2024 |
| Codegiant | Security | Main product | — | — | Blog, December 2023 |
| Cognitiv | AdTech | Offline Feature Store | — | — | Blog, Aug 2024 |
| Coinhall | Web3 | Blockchain Data Platform | — | — | Blog, Aug 2024 |
| Coinpaprika | Software & Technology | Cryptocurrency Market Data Analysis | — | — | Blog, May 2023 |
| Comcast | Media | CDN Traffic Analysis | — | — | ApacheCon 2019 Talk |
| Common Room | Marketing SaaS | Real-Time Analytics | — | — | Seattle Meetup, March 2024 |
| Constructor | E-commerce Search | E-commerce Search | — | — | ClickHouse Cloud user |
| Contentsquare | Web analytics | Main product | — | — | Meetup Video, January 2023 Blog Post, October 2022 Blog post in French, November 2018 |
| Coroot | Software & Technology | Observability | — | — | Twitter, July 2023 |
| Corsearch | Marketing SaaS (Brand Protection) | Main Datastore | — | — | Seattle Meetup, March 2023 |
| Corunet | Analytics | Main product | — | — | Slides in English, April 2019 |
| Covalent | Financial - Crypto | Blockchain analysis | — | — | ClickHouse Cloud user |
| CraiditX 氪信 | Finance AI | Analysis | — | — | Slides in English, November 2019 |
| Craigslist | Classifieds | Rate limiting (Redis replacement) | — | — | SF Meetup, March 2024 |
| Crazypanda | Games | — | — | Live session on ClickHouse meetup | |
| Criteo | Retail | Main product | — | — | Slides in English, October 2018 |
| Cryptology | Digital Assets Trading Platform | — | — | — | Job advertisement, March 2021 |
| Culver Max Entertainment/Sony Pictures | Television/Entertainment | Media streaming analytics | — | — | ClickHouse Cloud user |
| Cumul.io | Software & Technology | Customer Analytics | — | — | Blog Post, June 2022 |
| DB Pilot | Software & Technology | Database GUI | — | — | Twitter, August 2023 |
| DENIC | Software & Technology | Data Science Analytics | — | — | Blog Post, May 2022 |
| DNSMonster | Software & Technology | DNS Monitoring | — | — | GitHub Repository |
| Darwinium | Software & Technology | Security and Fraud Analytics | — | — | Blog Post, July 2022 |
| Dashdive | Infrastructure management | Analytics | — | — | Hackernews, 2024 |
| Dassana | Cloud data platform | Main product | - | - | Blog Post, Jan 2023 Direct reference, April 2022 |
| Datafold | Data Reliability Platform | — | — | — | Job advertisement, April 2022 |
| Dataliance for China Telecom | Telecom | Analytics | — | — | Slides in Chinese, January 2018 |
| DeepFlow | Software & Technology | Observability | — | — | GitHub |
| DeepL | Machine Learning | — | — | — | Blog Post, July 2022 Video, October 2021 |
| Deepglint 格灵深瞳 | AI, Computer Vision | OLAP | — | — | Official Website |
| Deeplay | Gaming Analytics | — | — | — | Job advertisement, 2020 |
| Depot | Software & Technology | CI & Build Acceleration | — | — | Twitter, April 2024 |
| Deutsche Bank | Finance | BI Analytics | — | — | Meetup Video, December 2022 Slides in English, October 2019 |
| DevHubStack | Software & Technology | Community Management | — | — | Twitter, May 2024 |
| Didi | Transportation & Ride Sharing | Observability | 400+ logging, 40 tracing | PBs/day / 40GB/s write throughput, 15M queries/day, 200 QPS peak | Blog, Apr 2024 |
| DigiCert | Network Security | DNS Platform | — | over 35 billion events per day | Job posting, Aug 2022 |
| Disney+ | Video Streaming | Analytics | — | 395 TiB | Meetup Video, December 2022 Slides, December 2022 |
| Dittofeed | Software & Technology | Open Source Customer Engagement | — | — | Hackernews, June 2023 |
| Diva-e | Digital consulting | Main Product | — | — | Slides in English, September 2019 |
| Dolphin Emulator | Games | Analytics | — | — | Twitter, Sept 2022 |
| DotSentry | Software & Technology | Monitoring for Polkadot Ecosystem | — | — | Forum Post, May 2024 |
| DrDroid | Software & Technology | Monitoring | — | — | Slack, August 2023 |
| Duckbill Group | Software & Technology | — | — | — | Twitter, May 2024 |
| eBay | E-commerce | Logs, Metrics and Events | — | — | Official website, Sep 2020 |
| Ecommpay | Payment Processing | Logs | — | — | Video, Nov 2019 |
| Ecwid | E-commerce SaaS | Metrics, Logging | — | — | Slides in Russian, April 2019 |
| Effodio | Observability, Root cause analysis | Event storage | - | - | Blog, 2024 |
| Egg | Error Aggregation | Main Product | — | — | GitHub repository |
| Engage | Software & Technology | Customer Engagement | — | — | Twitter Post, May 2024 |
| Ensemble | Analytics | Analytics | — | — | Official website, Sep 2020 |
| EventBunker.io | Serverless Data Processing | — | — | — | Twitter, April 2021 |
| ExitLag | Software & Technology | Gaming Data Routing | — | — | Blog, June 2023 |
| ExitLag | Software & Technology | Optimized Gaming Experience | — | — | ClickHouse Blog, June 2023 |
| Exness | Trading | Metrics, Logging | — | — | Talk in Russian, May 2019 |
| Explo | Analytics | - | — | — | Integrations Page, August 2022 |
| Fastly | Internet Services | Metrics (Graphite replacement) | — | — | Boston Meetup, Dec 2023 |
| FastNetMon | DDoS Protection | Main Product | — | Official website | |
| Fastnear | Infrastructure | Main product | — | — | Twitter, 2024 |
| FeatBit | Software & Technology | Feature Flag Management | — | — | GitHub, August 2023 |
| FinBox | Software & Technology | Financial Services | — | — | Slack |
| Fingerprint | Fraud detection | Fraud detection | — | — | Meetup |
| Firebolt | Analytics | Main product | - | - | VLDB 2022 paper, VLDB 2022 slides |
| Fl0 | Cloud | Server management | - | - | Meetup presentation |
| Flipkart | e-Commerce | — | — | — | Talk in English, July 2020 |
| Flipt | Software | Software development management | - | - | Blog, 2024 |
| FortiSIEM | Information Security | Supervisor and Worker | — | — | Documentation |
| Fortis Games | Game studio | Online data analytics | - | — | Blog post, July 2023 |
| Foxway | Software & Technology | e-Commerce | — | — | ClickHouse Meetup, April 2024 |
| Friendly Captcha | Bot Protection | — | — | — | Job Posting, Aug 2022 |
| FunCorp | Games | — | 14 bn records/day as of Jan 2021 | Article | |
| Futurra Group | Analytics | — | — | — | Article in Russian, December 2021 |
| G-Core Labs | Security | Main product | — | — | Job posting, May 2022 |
| Galaxy-Future | Software & Technology | Metric Monitoring & Measurement | — | — | CudgX GitHub Repository |
| Geniee | Ad network | Main product | — | — | Blog post in Japanese, July 2017 |
| Genotek | Bioinformatics | Main product | — | — | Video, August 2020 |
| Gigapipe | Managed ClickHouse | Main product | — | — | Official website |
| Gigasheet | Analytics | Main product | — | — | Direct Reference, February 2022 |
| GitLab | Code and DevOps | APM | — | — | Official website |
| Glaber | Monitoring | Main product | — | — | Website |
| Glenrose Group | Expense management | — | — | — | |
| Gluten | Software & Technology | Spark performance | — | — | Github, July 2023 |
| Goldsky | Software & Technology | Blockchain data analytics | - | — | Documentation, July 2023 |
| Good Job Games | Games | Event Processing | — | — | Job Posting, Aug 2022 |
| Goodpeople | Human Resources | OLAP | — | — | Twitter, 2023 |
| Gorgias | Software & Technology | eCommerce Helpdesk Analytics | — | — | ClickHouse Slack, April 2023 |
| Grafbase | Software & Technology | GraphQL API Management | — | — | Blog, June 2023 |
| GraphCDN | CDN | Traffic Analytics | — | — | Blog Post in English, August 2021 |
| GraphJSON | Cloud analytics platform | Main product | - | - | Official Website, November 2021 |
| GraphQL Hive | Software Development | Traffic analysis | — | — | Source code |
| Groundcover | Observability | Kubernetes Observability | - | — | Documentation, July 2023 |
| Grouparoo | Data Warehouse Integrations | Main product | — | — | Official Website, August 2021 |
| Growthbook | Open Source Feature Flagging | Integration | — | — | Official Website, July 2022 |
| Gumlet | CDN | Analytics | — | — | Meetup Presentation |
| HUYA | Video Streaming | Analytics | — | — | Slides in Chinese, October 2018 |
| Haibo 海博科技 | Big Data | OLAP | — | — | Personal reference |
| Helicone | Software & Technology | LLM monitoring | — | — | Meetup, August 2023 |
| Hewlett-Packard | Software & Technology | - | — | — | LinkedIn post, November 2023 |
| Hi-Fi | Software & Technology | Music Industry Analytics | — | — | Blog Post, January 2023 |
| Highlight | Software & Technology | Monitoring | — | — | Hacker News, February 2023, GitHub |
| HockeyStack | Analytics platform | OLAP | — | — | Blog |
| Honeybadger | Software | Error tracking | - | - | Mastadon 2024 |
| Hookdeck | Software & Technology | Webhook | — | — | Twitter, June 2023 |
| Hopsteiner | Agriculture | - | — | — | Job post, July 2023 |
| Horizon | Software & Technology | Gaming Analytics | — | — | Twitter, July 2023 |
| Hubalz | Web analytics | Main product | — | — | Twitter, July 2023 |
| Hydrolix | Cloud data platform | Main product | — | — | Documentation |
| HyperDx | Software & Technology | Open Telemetry | — | — | HackerNews, May 2023 |
| Hystax | Cloud Operations | Observability Analytics | - | - | Blog |
| IBM | APM Platform | Ex-Instana | — | — | See Instana |
| IBM QRadar | IBM QRadar Log Insights | Main Product | — | — | IBM Blog |
| ICA | FinTech | Risk Management | — | — | Blog Post in English, Sep 2020 |
| Idealista | Real Estate | Analytics | — | — | Blog Post in English, April 2019 |
| Improvado | Revenue Operations | Data Stack | — | — | Blog Post, December 2021 |
| INCREFF | Retail Technology | Business Intelligence | — | — | Meetup Presentation |
| Inigo | Software & Technology | GraphQL Gateway | — | — | Blog, March 2023 Blog, June 2023 |
| Infobaleen | AI markting tool | Analytics | — | — | Official site |
| Infovista | Networks | Analytics | — | — | Slides in English, October 2019 |
| Inngest | Software & Technology | Serverless queues and jobs | — | — | TechCrunch, July 2023 |
| InnoGames | Games | Metrics, Logging | — | — | Slides in Russian, September 2019 |
| Instabug | APM Platform | Main product | — | — | Blog Post, May 2022 |
| Instacart | Delivery | Data Engineering and Infrastructure | — | — | Blog Post, May 2022 |
| Instana | APM Platform | Main product | — | — | Twitter post |
| Integros | Platform for video services | Analytics | — | — | Slides in Russian, May 2019 |
| inwt | Software & Technology | Data Science | — | — | Blog Post, December 2023 |
| Ippon Technologies | Technology Consulting | — | — | — | Talk in English, July 2020 |
| Ivi | Online Cinema | Analytics, Monitoring | — | — | Article in Russian, Jan 2018 |
| Jerry | Automotive SaaS | Analytics (Migrate from Redshift) | — | — | Blog, May 2024 |
| Jinshuju 金数据 | BI Analytics | Main product | — | — | Slides in Chinese, October 2019 |
| Jitsu | Cloud Software | Data Pipeline | — | — | Documentation, Hacker News post |
| JuiceFS | Storage | Shopping Cart | - | - | Blog |
| June | Product analytics | Main product | - | - | Job post |
| Juspay | Software & Technology | Payments | — | — | Blog, March 2023 |
| KGK Global | Vehicle monitoring | — | — | — | Press release, June 2021 |
| KMK Online | Digital Services | Streaming analytics | — | — | ClickHouse Cloud user |
| Kaiko | Digital Assets Data Provider | — | — | — | Job advertisement, April 2022 |
| Kakaocorp | Internet company | — | — | — | if(kakao)2020, if(kakao)2021 |
| Klaviyo | E-Commerce Marketing Automation Platform | — | 128 nodes | — | Klaviyo Engineering Blog, Jan 2023 , Klaviyo Engineering Blog, July 2023 |
| Knock.app | Software | Notifications management | - | - | Twitter, 2024 |
| Kodiak Data | Clouds | Main product | — | — | Slides in Engish, April 2018 |
| Kontur | Software Development | Metrics | — | — | Talk in Russian, November 2018 |
| Kopo Kopo | FinTech | Metrics | — | — | ClickHouse Cloud user |
| Kuaishou | Video | — | — | — | ClickHouse Meetup, October 2018 |
| Kujiale 酷家乐 | VR smart interior design platform. | Use in log monitoring platform. | Main cluster is 800+ CPU cores, 4000+ GB RAM. | SSD 140+ TB, HDD 280+ TB. | Blog, July 2023 |
| Kyligence | Managed Service | Main Product | — | — | Website |
| LANCOM Systems | Network Solutions | Traffic analysis | - | - | ClickHouse Operator for Kubernetes, Hacker News post |
| Langchain | Software & Technology | LLM Monitoring | - | - | Blog, Apr 2024 |
| Langtrace AI | Software & Technology | LLM Monitoring | - | - | Twitter, May 2024 |
| Lago | Billing automation | - | — | — | GitHub Wiki post |
| Lagon | Software Development | Serverless Functions | — | — | Twitter, 2023 |
| Laudspeaker | Software & Technology | Open Source Messaging | — | — | GitHub |
| Lawrence Berkeley National Laboratory | Research | Traffic analysis | 5 servers | 55 TiB | Slides in English, April 2019 |
| Lever | Talent Management | Recruiting | - | - | Hacker News post |
| LifeStreet | Ad network | Main product | 75 servers (3 replicas) | 5.27 PiB | Blog post in Russian, February 2017 |
| LimeChat | Mobile chat | Whatsapp Commerce | - | - | LinkedIn 2024 |
| LiteLLM | Software | API management | - | GitHub | |
| Little Red Book (Xiaohongshu) | Social Media | Data warehouse | — | — | Presentation, March 2023 |
| LogfireAI | Software & Technology | Monitoring & Observability | — | — | Twitter, March 2024 |
| LogSnag | Software & Technology | Realtime Monitoring | — | — | Interview, December 2022 |
| Logtail | Cloud, SaaS | Log Management | - | - | Official Website |
| Loja Integrada | E-Commerce | — | — | — | Case Study, March 2023 |
| Lookforsale | E-Commerce | — | — | — | Job Posting, December 2021 |
| Loopme | AdTech | Analytics | — | — | Blog, Aug 2024 |
| Luabase | Software | Analytics | — | — | Hacker News, April 2022 |
| Lyft | Rideshare | - | — | — | Twitter, July 2023 |
| MAXILECT | Ad Tech, Blockchain, ML, AI | — | — | — | Job advertisement, 2021 |
| MGID | Ad network | Web-analytics | — | — | Blog post in Russian, April 2020 |
| MUX | Online Video | Video Analytics | — | — | Talk in English, August 2019 |
| Mail.ru Cloud Solutions | Cloud services | Main product | — | — | Article in Russian |
| Marfeel | Mobile SaaS | — | — | — | Job offer, Apr 2022 |
| Marilyn | Advertising | Statistics | — | — | Talk in Russian, June 2017 |
| MasMovil | Telecom | Telecom services | - | - | Blog |
| Match Systems | Software & Technology | Blockchain Intelligence & AML | — | — | Job Posting, March 2024 |
| Mello | Marketing | Analytics | 1 server | — | Article, October 2020 |
| Memfault | Software & Technology | IOT Monitoring | — | — | Job Listing, August 2023 |
| cBioPortal | Healthcare | Datstore backing portal for cancer genomics | — | — | NYC Meetup, Dec 2023 |
| MessageBird | Telecommunications | Statistics | — | — | Slides in English, November 2018 |
| Metoda | Software & Technology | Advertisting | — | — | ClickHouse Meetup, September 2022 |
| MetricFire | Managed Service | Monitoring | — | — | Blog, November 2022 |
| Microsoft - Clarity | Web Analytics | Clarity (Main Product) | — | — | Meetup Video, January 2023 A question on GitHub |
| Microsoft - Titan | Software & Technology | Internal Data Analytics (Titan) | — | — | Meetup Video, January 2023 |
| Middleware | Software | Cloud management | - | - | SF Meetup, March 2024 |
| MindsDB | Machine Learning | Main Product | — | — | Official Website |
| Modeo | Software & Technology | Data Engineering | — | — | Blog, June 2023 |
| moosejs | Software & Technology | Open-source developer framework | — | — | Blog Post, May 2024 |
| Motodata | Monitoring | Main Product | — | — | Official Website |
| Muse Group | Music Software | Performance Monitoring | — | — | Blog post in Russian, January 2021 |
| MyScale | Software & Technology | AI Database | — | — | Docs |
| NANO Corp | Software & Technology | NOC as a Service | — | — | Blog Post, July 2022 |
| NGINX | Application Delivery Network | NGINX Management Suite | — | — | Documentation |
| NIC Labs | Network Monitoring | RaTA-DNS | — | — | Blog post, March 2021 |
| Nixys | Software & Technology | DevOps, SRE and DevSecOps | — | — | Blog Post, March 2024 |
| NLMK | Steel | Monitoring | — | — | Article in Russian, Jan 2022 |
| NOC Project | Network Monitoring | Analytics | Main Product | — | Official Website |
| Nansen | Finance - Crypto | Analytics | — | — | Press release |
| Narrative | Software & Technology | AI Automation | — | — | Hacker News, May 2024 |
| Nationale Databank Wegverkeers | Software & Technology | Road Traffic Monitoring | — | — | Presentation at Foss4G, August 2019 |
| Nebius | SaaS | Main product | — | — | Official website |
| Neocom | AI SaaS | Main product | - | - | Job listing |
| Neocom | Software & Technology | Sales Platform | — | — | Hacker News, September 2023 |
| NeonDB | Cloud | Postgres management | - | - | Blog, 2024 |
| NetMeta | Observability | Main Product | — | — | Twitter, December 2022 |
| Netflix | Software & Technology | Video Streaming | — | — | Twitter, June 2023 |
| Netskope | Network Security | — | — | — | Job advertisement, March 2021 |
| Nexpath Networks | Software & Technology | Network Analysis | — | — | Slides, September 2021 Video, September 2021 |
| NineData | Software & Technology | DMaaS | — | — | ClickHouse Meetup in Hangzhou, May 2024 |
| Noction | Network Technology | Main Product | — | — | Official Website |
| Notionlytics | Software & Technology | Page analytics for Notion | — | — | Twitter, July 2023 |
| Ntop | Network Monitoning | Monitoring | — | — | Official website, January 2022 |
| Nuna Inc. | Health Data Analytics | — | — | — | Talk in English, July 2020 |
| Nutanix | Software & Technology | Main Product | — | — | Slides, March 2024 |
| Oden | Software & Technology | Manufacturing | — | — | Meetup, April 2023 |
| Odoscope | Software & Technology | Customer Engagement Platform | — | — | Awards Submission, February 2023 |
| Ok.ru | Social Network | — | 72 servers | 810 TB compressed, 50bn rows/day, 1.5 TB/day | SmartData conference, October 2021 |
| Omnicomm | Transportation Monitoring | — | — | — | Facebook post, October 2021 |
| OneAPM | Monitoring and Data Analysis | Main product | — | — | Slides in Chinese, October 2018 |
| OneUptime | Observability platform | Analytics | — | — | GitHub repository |
| Onepixel.link | Software | URL shorterner | - | - | Twitter, 2024 |
| Ongage | Marketing | Analytics | — | — | Blog |
| Ookla | Software & Technology | Network Intelligence | — | — | Presentation at J on the Beach, June 2023 |
| OONI | Open Observatory of Network Interference (OONI) | Main product | — | — | Blog, May 2023Twitter August 2022 |
| Open Targets | Genome Research | Genome Search | — | — | Twitter, October 2021, Blog |
| OpenLIT | Software & Technology | OTEL Monitoring with AI | — | — | GitHub |
| OpenMeter | Expense Management | Main product | — | — | Offical blog post, 2023 |
| OpenReplay | Product Analytics | Session Replay | — | — | Docs |
| Opensee | Financial Analytics | Main product | - | - | Blog Post, February 2022 Blog Post, December 2021 |
| Oppo | Hardware | Consumer Electronics Company | — | — | ClickHouse Meetup in Chengdu, April 2024 |
| OpsVerse | Observability | — | — | — | Twitter, 2022 |
| Opstrace | Observability | — | — | — | Source code |
| Oxide | Hardware & Software | Server Control Plane | — | — | GitHub Repository |
| OZON | E-commerce | — | — | — | Official website |
| PITS Globale Datenrettungsdienste | Data Recovery | Analytics | — | — | |
| PRANA | Industrial predictive analytics | Main product | — | — | News (russian), Feb 2021 |
| Pace | Marketing & Sales | Internal app | — | — | ClickHouse Cloud user |
| Panelbear | Analytics | Monitoring and Analytics | — | — | Tech Stack, November 2020 |
| Papermark | Software & Technology | Document Sharing & Analytics | — | — | Twitter, September 2023 |
| Percent 百分点 | Analytics | Main Product | — | — | Slides in Chinese, June 2019 |
| Percona | Performance analysis | Percona Monitoring and Management | — | — | Official website, Mar 2020 |
| Phare | Uptime Monitoring | Main Product | — | — | Official website, Aug 2023 |
| PheLiGe | Software & Technology | Genetic Studies | — | — | Academic Paper, November 2020 |
| PingCAP | Analytics | Real-Time Transactional and Analytical Processing | - | - | GitHub, TiFlash/TiDB |
| Pirsch | Software & Technology | Web Analytics | — | — | Hacker News, April 2023 |
| Piwik PRO | Web Analytics | — | — | — | Official website, Dec 2018 |
| Plane | Software & Technology | Project Management | — | — | Twitter, September 2023 |
| Plausible | Analytics | Main Product | — | — | Blog Post, December 2021 Twitter, June 2020 |
| PoeticMetric | Metrics | Main Product | — | — | Community Slack, April 2022 |
| Portkey AI | LLMOps | Main Product | — | — | LinkedIn post, August 2023 |
| PostHog | Product Analytics | Main Product | — | — | Release Notes, October 2020, Blog, November 2021 |
| Postmates | Delivery | — | — | — | Talk in English, July 2020 |
| Pragma Innovation | Telemetry and Big Data Analysis | Main product | — | — | Slides in English, October 2018 |
| Prefect | Software & Technology | Main Product | — | — | Blog, May 2024 |
| Propel | Analytics | Main product | — | — | Blog, January 2024 |
| Property Finder | Real Estate | - | — | — | ClickHouse Cloud user |
| QINGCLOUD | Cloud services | Main product | — | — | Slides in Chinese, October 2018 |
| Qrator | DDoS protection | Main product | — | — | Blog Post, March 2019 |
| Qualified | Sales Pipeline Management | Data and Messaging layers | — | — | Job posting, Nov 2022 |
| Qube Research & Technologies | FinTech | Analysis | — | — | ClickHouse Cloud user |
| QuickCheck | FinTech | Analytics | — | — | Blog post, May 2022 |
| R-Vision | Information Security | — | — | — | Article in Russian, December 2021 |
| RELEX | Supply Chain Planning | Forecasting | — | — | Meetup Video, December 2022 Slides, December 2022 |
| Raiffeisenbank | Banking | Analytics | — | — | Lecture in Russian, December 2020 |
| Railway | Software & Technology | PaaS Software Tools | — | — | Changelog, May 2023 |
| Rambler | Internet services | Analytics | — | — | Talk in Russian, April 2018 |
| Ramp | Financial Services | Real-Time Analytics, Fraud Detection | — | — | NYC Meetup, March 2024 |
| Rapid Delivery Analytics | Retail | Analytics | — | — | ClickHouse Cloud user |
| Releem | Databases | MySQL management | - | - | Blog 2024 |
| Replica | Urban Planning | Analytics | — | — | Job advertisement |
| Request Metrics | Software & Technology | Observability | — | — | Hacker News, May 2023 |
| Resmo | Software & Technology | Cloud Security & Asset Management | 1 c7g.xlarge node, | ||
| Retell | Speech synthesis | Analytics | — | — | Blog Article, August 2020 |
| Rivet | Software & Technology | Gamer Server Scaling | — | — | HackerNews, August 2023 |
| Rokt | Software & Technology | eCommerce | — | — | Meetup Video, December 2022 Slides, December 2022 |
| Rollbar | Software Development | Main Product | — | — | Official Website |
| Rspamd | Antispam | Analytics | — | — | Official Website |
| RuSIEM | SIEM | Main Product | — | — | Official Website |
| RunReveal | SIEM | Main Product | — | — | SF Meetup, Nov 2023 |
| S7 Airlines | Airlines | Metrics, Logging | — | — | Talk in Russian, March 2019 |
| SEMrush | Marketing | Main product | — | — | Slides in Russian, August 2018 |
| SESCO Trading | Financial | Analysis | — | — | ClickHouse Cloud user |
| SGK | Government Social Security | Analytics | — | — | Slides in English, November 2019 |
| SMI2 | News | Analytics | — | — | Blog Post in Russian, November 2017 |
| SQLPad | Software & Technology | Web-based SQL editor. | — | — | GitHub, March 2023 |
| Santiment | Behavioral analytics for the crypto market | Main Product | — | — | Github repo |
| Sber | Banking, Fintech, Retail, Cloud, Media | — | 128 servers | >1 PB | Job advertisement, March 2021 |
| Scale8 | Tag Management and Analytics | Main product | - | - | Source Code |
| Scarf | Open source analytics | Main product | - | - | Tweet |
| Scireum GmbH | e-Commerce | Main product | — | — | Talk in German, February 2020 |
| ScrapingBee | Software & Technology | Web scraping API | — | — | Twitter, January 2024 |
| ScratchDB | Software & Technology | Serverless Analytics | — | — | GitHub |
| Segment | Data processing | Main product | 9 * i3en.3xlarge nodes 7.5TB NVME SSDs, 96GB Memory, 12 vCPUs | — | Slides, 2019 |
| sembot.io | Shopping Ads | — | — | — | A comment on LinkedIn, 2020 |
| Sendinblue | Software & Technology | Segmentation | 100 nodes | — | Blog, February 2023 |
| Sentio | Software & Technology | Observability | — | — | Twitter, April 2023 |
| Sentry | Software Development | Main product | — | — | Blog Post in English, May 2019 |
| seo.do | Analytics | Main product | — | — | Slides in English, November 2019 |
| Serverless | Serverless Apps | Metrics | — | — | ClickHouse Cloud user |
| ServiceNow | Managed Services | Qualitative Mobile Analytics | — | — | Meetup Video, January 2023 Slides, January 2023 |
| Sewer AI | Software & Technology | - | — | — | ClickHouse Cloud user |
| Shopee | E-Commerce | Distributed Tracing | - | - | Meetup Video, April 2024 Slides, April 2024 Blog Post, June 2024 |
| SigNoz | Observability Platform | Main Product | — | — | Source code |
| Sina | News | — | — | — | Slides in Chinese, October 2018 |
| Sinch | Software & Technology | Customer Communications Cloud | — | — | HackerNews, May 2023 |
| Sipfront | Software Development | Analytics | — | — | Twitter, October 2021 |
| SiteBehaviour Analytics | Software | Analytics | - | - | Twitter, 2024 |
| slido | Software & Technology | Q&A and Polling | — | — | Meetup, April 2023 |
| Solarwinds | Software & Technology | Main product | — | — | Talk in English, March 2018 |
| Sonrai Security | Cloud Security | - | — | — | Slack comments |
| Spark New Zealand | Telecommunications | Security Operations | — | — | Blog Post, Feb 2020 |
| Spec | Software & Technology | Online Fraud Detection | — | — | HackerNews, August 2023 |
| spectate | Software & Technology | Monitoring & Incident Management | — | — | Twitter, August 2023 |
| Splio | Software & Technology | Individuation Marketing | — | — | Slack, September 2023 |
| Splitbee | Analytics | Main Product | — | — | Blog Post, Mai 2021 |
| Splunk | Business Analytics | Main product | — | — | Slides in English, January 2018 |
| Spotify | Music | Experimentation | — | — | Slides, July 2018 |
| Staffbase | Software & Technology | Internal Communications | — | — | ClickHouse Slack, April 2023 |
| Staffcop | Information Security | Main Product | — | — | Official website, Documentation |
| Statsig | Software & Technology | Real-time analytics | — | — | Video |
| Streamkap | Data Platform | - | — | — | Video |
| Suning | E-Commerce | User behaviour analytics | — | — | Blog article |
| Superology | Software & Technology | Customer Analytics | — | — | Blog Post, June 2022 |
| Superwall | Monetization Tooling | Main product | — | — | Word of mouth, Jan 2022 |
| SwarmFarm Robotics | Agriculture & Technology | Main Product | — | — | Meetup Slides |
| Swetrix | Analytics | Main Product | — | — | Source code |
| Swift Navigation | Geo Positioning | Data Pipelines | — | — | Job posting, Nov 2022 |
| Synerise | ML&AI | Feature Store | - | - | Presentation, April 2020 |
| Synpse | Application Management | Main Product | - | - | Twitter, January 2022 |
| Synq | Software & Technology | Main Product | — | — | Blog Post, July 2023 |
| sumsub | Software & Technology | Verification platform | — | — | Meetup, July 2022 |
| TURBOARD | BI Analytics | — | — | — | Official website |
| TeamApt | FinTech | Data Processing | — | — | Official Website |
| Teamtailor | Recruitment Software | - | — | — | ClickHouse Cloud user |
| Tekion | Automotive Retail | Clickstream Analytics | — | — | Blog Post, June 2024 |
| Tencent Music Entertainment (TME) | BigData | Data processing | — | — | Blog in Chinese, June 2020 |
| Tencent | Big Data | Data processing | — | — | Slides in Chinese, October 2018 |
| Tencent | Messaging | Logging | — | — | Talk in Chinese, November 2019 |
| Teralytics | Mobility | Analytics | — | — | Tech blog |
| Tesla | Electric vehicle and clean energy company | — | — | — | Vacancy description, March 2021 |
| The Guild | API Platform | Monitoring | — | — | Blog Post, November 2022 Blog |
| Theia | Software & Technology | Threat Intelligence | — | — | Twitter, July 2023 |
| ThirdWeb | Software & Technology | Blockchain analysis | — | — | ClickHouse Cloud user |
| Timeflow | Software | Analytics | — | — | Blog |
| Timeplus | Software & Technology | Streaming Analytics | — | — | Meetup, August 2023 |
| Tinybird | Real-time Data Products | Data processing | — | — | Official website |
| TrackingPlan | Marketing & Sales | Monitoring | — | — | ClickHouse Cloud user |
| Traffic Stars | AD network | — | 300 servers in Europe/US | 1.8 PiB, 700 000 insert rps (as of 2021) | Slides in Russian, May 2018 |
| Trillabit | Software & Technology | Business Intelligence | — | — | Blog, January 2023 |
| Trip.com | Travel Services | Logging | — | — | Meetup, March 2023 |
| Turkcell | Telecom | BI Analytics | 2 nodes | 2TB per day, 100TB in total | YouTube Video |
| Tweeq | Fintech | Spending Account | - | - | Engineering Blog, May 2024 |
| URLsLab | Software & Technology | WordPress Plugin | — | — | Twitter, July 2023 , Twitter, September 2023 |
| UTMSTAT | Analytics | Main product | — | — | Blog post, June 2020 |
| Uber | Taxi | Logging | — | — | Slides, February 2020 |
| Uptrace | Software | Tracing Solution | — | — | Official website, March 2021 |
| UseTech | Software Development | — | — | — | Job Posting, December 2021 |
| Usermaven | Product Analytics | Main Product | — | — | HackerNews, January 2023 |
| VKontakte | Social Network | Statistics, Logging | — | — | Slides in Russian, August 2018 |
| VKontech | Distributed Systems | Migrating from MongoDB | - | - | Blog, January 2022 |
| VMware | Cloud | VeloCloud, SDN | — | — | Product documentation |
| Valueleaf Services Pvt.Ltd | Software & Technology | Martech platform, Ads platform and Loan aggregator platform | — | — | ClickHouse Slack, April 2023 |
| Vantage | Software & Technology | Cloud Cost Management | — | — | Meetup, April 2023 , ClickHouse Blog, June 2023 |
| Velvet | Database management | Main product | - | - | Job listing |
| Vercel | Traffic and Performance Analytics | — | — | — | Direct reference, October 2021 |
| Vexo | App development | Analytics | — | — | Twitter, December 2023 |
| Vidazoo | Advertising | Analytics | — | — | ClickHouse Cloud user |
| Vimeo | Video hosting | Analytics | - | - | Blog post |
| Visiology | Business intelligence | Analytics | - | - | Company website |
| Voltmetrix | Database management | Main product | - | - | Blog post |
| Voltus | Energy | — | — | — | Blog Post, Aug 2022 |
| W3 Analytics | Blockchain | Dashboards for NFT analytics | — | — | Community Slack, July 2023 |
| WSPR Live | Software & Technology | WSPR Spot Data | — | — | Twitter, April 2023 |
| Waitlyst | Software & Technology | AI Customer Journey Management | — | — | Twitter, June 2023 |
| Walmart Labs | Internet, Retail | — | — | — | Talk in English, July 2020 |
| WanShanData | Software & Technology | Main Product | — | — | Meetup Slides in Chinese |
| Wargaming | Games | — | — | Interview | |
| WebGazer | Uptime Monitoring | Main Product | — | — | Community Slack, April 2022 |
| Weights & Biases | Software & Technology | LLM Monitoring | — | — | Twitter, April 2024 |
| Wildberries | E-commerce | — | — | Official website | |
| Wisebits | IT Solutions | Analytics | — | — | Slides in Russian, May 2019 |
| Workato | Automation Software | — | — | — | Talk in English, July 2020 |
| Wowza | Video Platform | Streaming Analytics | — | — | ClickHouse Cloud user |
| Wundergraph | Software & Technology | API Platform | — | — | Twitter, February 2023 |
| Xata | Software & Technology | SaaS observability dashboard | — | — | Twitter, March 2024 |
| Xenoss | Martech, Adtech development | — | — | — | Official website |
| Xiaoxin Tech | Education | Common purpose | — | — | Slides in English, November 2019 |
| Ximalaya | Audio sharing | OLAP | — | — | Slides in English, November 2019 |
| YTsaurus | Distributed Storage and Processing | Main product | - | - | Main website |
| Yandex Cloud | Public Cloud | Main product | — | — | Talk in Russian, December 2019 |
| Yandex DataLens | Business Intelligence | Main product | — | — | Slides in Russian, December 2019 |
| Yandex Market | e-Commerce | Metrics, Logging | — | — | Talk in Russian, January 2019 |
| Yandex Metrica | Web analytics | Main product | 630 servers in one cluster, 360 servers in another cluster, 1862 servers in one department | 133 PiB / 8.31 PiB / 120 trillion records | Slides, February 2020 |
| Yellowfin | Analytics | Main product | - | - | Integration |
| Yotascale | Cloud | Data pipeline | — | 2 bn records/day | LinkedIn (Accomplishments) |
| Your Analytics | Product Analytics | Main Product | — | - | Twitter, November 2021 |
| Zagrava Trading | — | — | — | — | Job offer, May 2021 |
| Zappi | Software & Technology | Market Research | — | — | Twitter Post, June 2024) |
| Zerodha | Stock Broker | Logging | — | — | Blog, March 2023 |
| Zing Data | Software & Technology | Business Intelligence | — | — | Blog, May 2023 |
| Zipy | Software & Technology | User session debug | — | — | Blog, April 2023 |
| Zomato | Online food ordering | Logging | — | — | Blog, July 2023 |
| Zomato | Food & Beverage | Food Delivery | - | - | Blog 2024 |
| АС "Стрела" | Transportation | — | — | — | Job posting, Jan 2022 |
| ДомКлик | Real Estate | — | — | — | Article in Russian, October 2021 |
| МКБ | Bank | Web-system monitoring | — | — | Slides in Russian, September 2019 |
| ООО «МПЗ Богородский» | Agriculture | — | — | — | Article in Russian, November 2020 |
| ЦВТ | Software Development | Metrics, Logging | — | — | Blog Post, March 2019, in Russian |
| ЦФТ | Banking, Financial products, Payments | — | — | — | Meetup in Russian, April 2020 |
| Цифровой Рабочий | Industrial IoT, Analytics | — | — | — | Blog post in Russian, March 2021 |