 MezmoObservability platform to control all of your log datateam of 172YC W15·Active·Data, Devtools | Data, Devtools | Active | YCW15 |
 SingleStoreThe cloud-native, operational database built for speed and scale.team of 150YC W11·Active·Data | Data | Active | YCW11 |
 CentaurWe Create Superior Data By Making Annotation Competitiveteam of 45hiringYC W19·Active·AI, Data | AI, Data | Active | YCW19 |
 flexEngageDynamic transactional communications for physical stores to help…team of 25acquiredYC W16·Acquired·Data | Data | Acquired | YCW16 |
 PopSQLSQL editor for teamsteam of 15acquiredYC S19·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS19 |
 PrequelHelping B2B co's sync data to their customersteam of 9hiringYC W21·Active·Data | Data | Active | YCW21 |
 EvidenceBusiness intelligence as codeteam of 6hiringYC S21·Active·Data, Devtools | Data, Devtools | Active | YCS21 |
 GetDotYour AI Data Analystteam of 6hiringYC S21·Active·AI, Data | AI, Data | Active | YCS21 |
 TetraScienceThe only R&D data cloud for life sciencesteam of 100YC S15·Active·Data | Data | Active | YCS15 |
 JuziBotIntercom for WeChat, help companies to acquire, engage, retain…team of 34hiringYC W19·Active·Data, Devtools | Data, Devtools | Active | YCW19 |
 AskdataFrictionless Datateam of 17acquiredYC W19·Acquired·AI, Data | AI, Data | Acquired | YCW19 |
 SmarkingDigitize $655B parking industryteam of 17acquiredYC W15·Acquired·AI, Data | AI, Data | Acquired | YCW15 |
 YhatEnd-to-end data science lifecycle management platform.team of 17acquiredYC W15·Acquired·AI, Data, Devtools | AI, Data, Devtools | Acquired | YCW15 |
 KayaMarketing agency for startups: 10x cheaper, better and fasterteam of 12YC S21·Active·AI, Data | AI, Data | Active | YCS21 |
 LightlyHelp ML teams label the right datateam of 5hiringYC S21·Active·AI, Data, Devtools | AI, Data, Devtools | Active | YCS21 |
 JitsuOpen-Source CDP (acquired by Helium Ventures)acquiredteam of 4YC S20·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS20 |
 Corgi LabsAI to increase payment acceptance and reduce fraud for businessesteam of 3YC W23·Active·AI, Data | AI, Data | Active | YCW23 |
 FactIQEconomic and financial intel for AI agentsteam of 3YC W23·Active·AI, Data | AI, Data | Active | YCW23 |
 HindsightDeal Intelligence and Sales Coaching Platformteam of 3YC W23·Active·AI, Data | AI, Data | Active | YCW23 |
 VersiveAI-first user research platformteam of 3YC W23·Active·AI, Data, Devtools | AI, Data, Devtools | Active | YCW23 |
 VersableAI powered product description enhancement for the auto parts industryteam of 3hiringYC W22·Active·AI, Data | AI, Data | Active | YCW22 |
 Hegel AIOpen source tools for developing generative AI applicationsteam of 2YC S23·Active·AI, Data, Devtools | AI, Data, Devtools | Active | YCS23 |
 InconvoBuild chat-with-data agents for customer-facing applicationsteam of 2YC S23·Active·AI, Data, Devtools | AI, Data, Devtools | Active | YCS23 |
 WebhoundLong-horizon research agentsteam of 2YC S23·Active·AI, Data | AI, Data | Active | YCS23 |
 Mozart DataThe easiest way to set up a modern data stackteam of 24YC S20·Active·Data, Devtools | Data, Devtools | Active | YCS20 |
 MayanA growth automation platform for Amazon sellersteam of 14YC W21·Active·Data | Data | Active | YCW21 |
| SSymplexApplied Reinforcement Learning Research Laboratoryteam of 8acquiredYC S19·Acquired·AI, Data | AI, Data | Acquired | YCS19 |
 Rima AI (formerly Garage)Document and spreadsheet automation for accountantsteam of 5YC S22·Active·AI, Data | AI, Data | Active | YCS22 |
 SanifuAutomate the repetitive work spreadsheets are used forteam of 5YC S22·Active·AI, Data | AI, Data | Active | YCS22 |
 Poll EverywhereInteractive meetings and presentationsteam of 70YC S08·Active·Data | Data | Active | YCS08 |
 PredictLeadsBest in class company intelligence data.team of 37YC S19·Active·AI, Data | AI, Data | Active | YCS19 |
 Alpha VantageDeveloper-friendly and enterprise-grade APIs for financial market…team of 25hiringYC S18·Active·AI, Data, Devtools | AI, Data, Devtools | Active | YCS18 |
 ExploEmbedded Analytics and Data Sharing Platformteam of 24YC W20·Active·AI, Data | AI, Data | Active | YCW20 |
 PageleverFacebook analytics. Acquired by Unified in January 2013.team of 11acquiredYC S11·Acquired·Data | Data | Acquired | YCS11 |
 ParseParse is the easiest way to build apps.team of 11acquiredYC S11·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS11 |
 CustoraCustora is a predictive analytics platform for e-commerce marketing…team of 11acquiredYC W11·Acquired·Data | Data | Acquired | YCW11 |
| LLeftronicBusiness dashboardsteam of 11acquiredYC S10·Acquired·Data | Data | Acquired | YCS10 |
 DataformManage data in Snowflake, BigQuery, and Redshiftteam of 10acquiredYC W18·Acquired·Data | Data | Acquired | YCW18 |
 PipekitPipekit scales data & CI pipelines for enterprisesteam of 9YC S21·Active·Data, Devtools | Data, Devtools | Active | YCS21 |
 EndlaSoftware that increases the value of oil & gas wellsteam of 8YC S21·Active·Data, Devtools | Data, Devtools | Active | YCS21 |
 WhalesyncManage your website from your favorite tools like Airtable and Notionteam of 8YC S21·Active·Data, Devtools | Data, Devtools | Active | YCS21 |
 CapuchinSearch and automation for engineer-to-order companiesteam of 5YC W22·Active·AI, Data | AI, Data | Active | YCW22 |
 BlitzLovable for non-tech users: Build no-code internal and customer appsteam of 4YC S22·Active·AI, Data, Devtools | AI, Data, Devtools | Active | YCS22 |
 OkayDashboards and actionable insights for high-performing engineering…acquiredteam of 4YC W20·Acquired·Data, Devtools | Data, Devtools | Acquired | YCW20 |
 MatanoCloud Native SIEM (alternative to Splunk/Elastic)team of 2YC W23·Active·Data, Devtools | Data, Devtools | Active | YCW23 |
 TableFlowAI Teammates for Data Tasksteam of 2YC W23·Active·AI, Data | AI, Data | Active | YCW23 |
 KeyDBThe only database you'll ever needacquiredteam of 2YC S20·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS20 |
 Valor Water AnalyticsValor Water Analytics delivers a SaaS platform to utilities to detect…acquired2 programsYC W15 +1·Acquired·Data | Data | Acquired | YC +1W15 |
 QuomeQuome is a multi-cloud Platform-as-a-Service that deploys apps, managed databases, AI agents, and prompt-driven workflows directly in the customer's...Betaworks AI Camp: Agent Systems·Not stated·AI, Data | AI, Data | Not stated | BetaworksAI Camp: Agent Systems |
 UpwaveMarketing analytics for the world's biggest brand marketersteam of 50YC S12·Active·AI, Data | AI, Data | Active | YCS12 |
 IndivioCustomize videos to be more relevant and improve business outcomes.team of 8acquiredYC S17·Acquired·Data | Data | Acquired | YCS17 |
 FreshplumAnalytics with actionteam of 8acquiredYC S11·Acquired·Data | Data | Acquired | YCS11 |
 Glimpse K12Glimpse eliminates ineffective spending in schools.team of 6acquiredYC W18·Acquired·Data | Data | Acquired | YCW18 |
 SourceDNABringing transparency to the app stores and helping developers build…team of 6acquiredYC S15·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS15 |
 SiftlyGet your brand discovered and recommended by ChatGPTteam of 4YC W22·Active·AI, Data | AI, Data | Active | YCW22 |
 BayesA developer tools startup in Y Combinator's Summer 2019 batch, based in San Francisco.acquiredteam of 4YC S19·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS19 |
 Intersect LabsCollaborative data noteboook for business teamsacquiredteam of 4YC S19·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS19 |
 Artemis SearchA search technology that actually finds what you’re looking for.team of 3YC S22·Active·AI, Data | AI, Data | Active | YCS22 |
 MovingLakeRealtime Data Connectorsteam of 3YC S22·Active·Data, Devtools | Data, Devtools | Active | YCS22 |
 SunpiaDeploy serverless without rewriting codeteam of 3YC S22·Active·Data, Devtools | Data, Devtools | Active | YCS22 |
Startupsby Glyph