 ZavuZavu gives developers one API with smart routing to power every customer message across channels.500 Global Lucha - NONE·Not stated·Devtools | Devtools | Not stated | 500 GlobalLucha - NONE |
 SimpleHashMulti-chain token data platformacquiredYC W22·Acquired·Devtools | Devtools | Acquired | YCW22 |
| RReadMeBeautiful, personalized, interactive developer hubsteam of 52YC W15·Active·Devtools | Devtools | Active | YCW15 |
 MobotMobot is a QA-as-a-service platform using actual mechanical robotsteam of 40YC W19·Active·Devtools | Devtools | Active | YCW19 |
 Estimote, Inc.Location intelligence platformteam of 40YC S13·Active·Devtools | Devtools | Active | YCS13 |
 Rainforestno-code end-to-end testing that integrates with any CI/CD pipelineteam of 40YC S12·Active·Devtools | Devtools | Active | YCS12 |
 TermiusTermius is an SSH client with team collaboration featuresteam of 35YC W19·Active·Devtools | Devtools | Active | YCW19 |
 CastleBlock bots & bad behaviorteam of 20hiringYC W16·Active·Devtools | Devtools | Active | YCW16 |
 WasmerThe Operating System for Edge Computingteam of 11hiringYC S19·Active·Devtools | Devtools | Active | YCS19 |
 VorticityThe Fastest Scientific Computing Platform on the Planetteam of 10hiringYC S19·Active·Devtools | Devtools | Active | YCS19 |
 VidpressoHelp media companies make quality live video. [Acquired by Facebook]team of 7acquiredYC W14·Acquired·Devtools | Devtools | Acquired | YCW14 |
 SlapdashWork at the speed of thoughtteam of 6acquiredYC W19·Acquired·Devtools | Devtools | Acquired | YCW19 |
 VislyBuild React components visuallyteam of 6acquiredYC W19·Acquired·Devtools | Devtools | Acquired | YCW19 |
 Jido MapsTurn your data into a deployed computer vision modelteam of 6acquiredYC W18·Acquired·AI, Devtools | AI, Devtools | Acquired | YCW18 |
 SourceDNABringing transparency to the app stores and helping developers build…team of 6acquiredYC S15·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS15 |
 ElphAcquired by Brex. Building digital payments infrastructure.team of 5acquiredYC W19·Acquired·Devtools | Devtools | Acquired | YCW19 |
 PreflightNo-code Web Apps testing for everyoneteam of 5acquiredYC W19·Acquired·Devtools | Devtools | Acquired | YCW19 |
 CerebriumServerless Infrastructure Platform for AIteam of 4YC W22·Active·AI, Devtools | AI, Devtools | Active | YCW22 |
 MassdriverInternal developer platform for Terraform, OpenTofu and Helmteam of 4YC W22·Active·AI, Devtools | AI, Devtools | Active | YCW22 |
 NyckelClassify Anythingteam of 4YC W22·Active·AI, Devtools | AI, Devtools | Active | YCW22 |
 RefineTrain AIAI agents rewriting & optimising your internal documentation for LLMsteam of 4YC W22·Active·AI, Devtools | AI, Devtools | Active | YCW22 |
 ActiondeskAccess all your live data in one placeacquiredteam of 4YC S19·Acquired·Devtools | Devtools | Acquired | YCS19 |
 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 |
| FFeaturePeekSupercharged deployment previews for all.acquiredteam of 4YC S19·Acquired·Devtools | Devtools | Acquired | YCS19 |
 Intersect LabsCollaborative data noteboook for business teamsacquiredteam of 4YC S19·Acquired·Data, Devtools | Data, Devtools | Acquired | YCS19 |
 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 |
 SmartcutsChrome extension to turn clicks & keystrokes into no-code automationsteam of 3hiringYC W21·Active·Devtools | Devtools | Active | YCW21 |
 BluedoorAI for public records request fulfillmentYC S24·Active·AI, Devtools | AI, Devtools | Active | YCS24 |
 OpslaneAI Code Review tool that runs your appYC S24·Active·AI, Devtools | AI, Devtools | Active | YCS24 |
 PanoraTurning messy inboxes into ERP-Ready DataYC S24·Active·AI, Devtools | AI, Devtools | Active | YCS24 |
 The Synthesis Company100x faster scientific evidence synthesisYC S24·Active·AI, Devtools | AI, Devtools | Active | YCS24 |
 Random LabsRandom labs is building long running autonomous coding agents.YC S24·Active·AI, Devtools | AI, Devtools | Active | YCS24 |
 RenderRender offers a modern, user-friendly cloud platform for developers and software teams of all sizes, making it simple to build, deploy, and scale applications with ease.22 open roleson 4 Glyph sourcesSPC 2018·Not stated·Devtools | Devtools | Not stated | SPC2018 |
 SourceressAn AI startup in Y Combinator's Summer 2017 batch, based in San Francisco.team of 35YC S17·Active·AI, Data, Devtools | AI, Data, Devtools | Active | YCS17 |
 ImgixThe platform for your visual media.team of 34YC S11·Active·Devtools | Devtools | Active | YCS11 |
 ActiveloopDatabase for AIteam of 15hiringYC S18·Active·AI, Devtools | AI, Devtools | Active | YCS18 |
 VerifiableAPI for healthcare complianceteam of 12YC S20·Active·Devtools | Devtools | Active | YCS20 |
 ArpioRecover from any outage in 10 minutes or less.team of 7YC W21·Active·Devtools | Devtools | Active | YCW21 |
 FlowEQNo-code workflow toolteam of 7YC W21·Active·Devtools | Devtools | Active | YCW21 |
 ArtilleryThe complete production quality platform. AI-powered E2E testing,…team of 5YC S21·Active·AI, Devtools | AI, Devtools | Active | YCS21 |
 CumbucaBare-metal access to Brazil's Open Finance and Pix systemsteam of 5YC S21·Active·Devtools | Devtools | Active | YCS21 |
 QuillFullstack API and management platform for dashboards and reportingteam of 5hiringYC W20·Active·Data, Devtools | Data, Devtools | Active | YCW20 |
 OpticMaking APIs Developer-friendlyteam of 5acquiredYC S18·Acquired·Devtools | Devtools | Acquired | YCS18 |
 SafepayDigital payments for businesses in Pakistanteam of 4hiringYC S20·Active·Devtools | Devtools | Active | YCS20 |
 ValenceUnified prediction markets trading platformteam of 3YC W26·Inactive·Devtools | Devtools | Inactive | YCW26 |
 ZarazA third-party manager, built for speed.acquiredteam of 2YC W20·Acquired·Devtools | Devtools | Acquired | YCW20 |
 AutomatAgentic automation that understands context, recovers, and improves.hiringYC W23·Active·AI, Devtools | AI, Devtools | Active | YCW23 |
 PatternFast (prior: Tailornova/Couturme)The fashion product engineering intelligenceteam of 23YC W19·Active·AI, Devtools | AI, Devtools | Active | YCW19 |
 DaggerDevelop your CI/CD pipelines as code and run them anywhereteam of 22YC W19·Active·Devtools | Devtools | Active | YCW19 |
 Heroic LabsSocial Infrastructure for Games; Makers of Nakama game server, Satori…team of 21YC S15·Active·Devtools | Devtools | Active | YCS15 |
 SupernovaDesign system platform joins developers and designers togetherteam of 20YC W19·Active·Devtools | Devtools | Active | YCW19 |
 EtleapEtleap is an ETL solution for creating perfect data pipelines.team of 11hiringYC W13·Active·Data, Devtools | Data, Devtools | Active | YCW13 |
 MemberstackBuild a custom SaaS or membership site with Webflow or Wordpressteam of 8YC S20·Active·Devtools | Devtools | Active | YCS20 |
 SpeedscaleAccelerate development by simulating production conditions with real…team of 8YC S20·Active·Devtools | Devtools | Active | YCS20 |
 LogisticsOSWorld's fastest and most optimal route optimization engineteam of 6YC W21·Active·Devtools | Devtools | Active | YCW21 |
 WebinyOpen-source framework for building serverless applicationsteam of 6YC W21·Active·Devtools | Devtools | Active | YCW21 |
 CloudstitchPower your website with Google Spreadsheets.Acquired by Instabase…acquiredteam of 4YC S15·Acquired·Devtools | Devtools | Acquired | YCS15 |
 BunkyrZero-Knowledge security without seed phrases or backup codesteam of 3YC W22·Active·Devtools | Devtools | Active | YCW22 |
 FirezoneEasiest way to set up Zero Trust Access for your teamteam of 3YC W22·Active·Devtools | Devtools | Active | YCW22 |
Startupsby Glyph