Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

YC Web Development

23 companies · 17 active · 65% AI · most in S23 (4)

Companies tagged Web Development

AIThe Letter CompanyThe world's first coding agent, harness, & IDE for growth engineering.YC F26New York CityStartup →AIInthPrivacy and consent infrastructure that ships with your codeYC X26LondonStartup →AIInactiveCoastsLocalhost service isolation and orchestration for git worktreesYC F25Startup →AIFlootThe app platform inside Claude and ChatGPT.YC S25San FranciscoStartup →AIWavedashPlay the latest games in your browser with no downloadsYC X25Los AngelesStartup →AIassistant-uiOpen Source React.js Library for AI ChatYC W25San FranciscoStartup →AIVibeMaking everyone a software engineerYC S24San FranciscoStartup →AIPaziPlatform where autonomous companies are builtYC W24Startup →AIAcquiredMochaBuild and publish web apps in minutes. No coding required.YC S23San FranciscoStartup →Developer toolsrefineOpen-source Retool for enterpriseYC S23San FranciscoStartup →AIRepaintBuild a website by chatting with AIYC S23San FranciscoStartup →DataAcquiredTremorThe UI toolkit for DashboardsYC S23ZugStartup →AIDesignbaseDesign and build great interfacesYC W23RemoteStartup →AIReflexBuild the software you wish existed.YC W23San FranciscoStartup →AIBunting LabsAI Models for GISYC S22San FranciscoStartup →AIStably AI (Orca)We make Orca, MIT open source terminal-based agent orchestratorYC W22San FranciscoStartup →OtherAwesomicGet matched with top 1% of talents in 24hYC S21San FranciscoStartup →DataWhalesyncManage your website from your favorite tools like Airtable and NotionYC S21St. PetersburgStartup →DataInactiveTriplitThe best database for app developersYC W21RemoteStartup →AIweweb.ioWeWeb is the AI app builder your IT team will approve.YC W21ParisStartup →Developer toolsSails Co.Full-service web, mobile, & cloud studio providing professional…YC W15AustinStartup →Developer toolsAcquiredAptibleThe No Infrastructure Platform as a ServiceYC S14New York CityStartup →Developer toolsInactiveBraceBacklift allows front-end only developers to build entire websites…YC W12San FranciscoStartup →
Company
The Letter CompanyThe world's first coding agent, harness, & IDE for growth engineering.team of 6YC F26ActiveAI, Devtools
InthPrivacy and consent infrastructure that ships with your codeteam of 3YC X26ActiveAI, Devtools
CoastsLocalhost service isolation and orchestration for git worktreesteam of 2YC F25InactiveAI, Devtools
FlootThe app platform inside Claude and ChatGPT.team of 4hiringYC S25ActiveAI, Devtools
WavedashPlay the latest games in your browser with no downloadsteam of 3YC X25ActiveAI
assistant-uiOpen Source React.js Library for AI Chatteam of 3YC W25ActiveAI, Devtools
VibeMaking everyone a software engineerteam of 2YC S24ActiveAI, Devtools
PaziPlatform where autonomous companies are builtteam of 7YC W24ActiveAI, Devtools
MochaBuild and publish web apps in minutes. No coding required.team of 7acquiredYC S23AcquiredAI, Devtools
refineOpen-source Retool for enterpriseteam of 10YC S23ActiveDevtools
RepaintBuild a website by chatting with AIteam of 2YC S23ActiveAI, Devtools
TremorThe UI toolkit for Dashboardsacquiredteam of 2YC S23AcquiredData, Devtools
DesignbaseDesign and build great interfacesteam of 3YC W23ActiveAI, Devtools
ReflexBuild the software you wish existed.team of 15hiringYC W23ActiveAI, Devtools
Bunting LabsAI Models for GISteam of 2hiringYC S22ActiveAI
Stably AI (Orca)We make Orca, MIT open source terminal-based agent orchestratorteam of 25YC W22ActiveAI, Devtools
AwesomicGet matched with top 1% of talents in 24hteam of 150YC S21ActiveOther
WhalesyncManage your website from your favorite tools like Airtable and Notionteam of 8YC S21ActiveData, Devtools
TriplitThe best database for app developersteam of 3YC W21InactiveData, Devtools
weweb.ioWeWeb is the AI app builder your IT team will approve.team of 12YC W21ActiveAI, Devtools
Sails Co.Full-service web, mobile, & cloud studio providing professional…team of 4YC W15ActiveDevtools
AptibleThe No Infrastructure Platform as a Serviceteam of 25acquiredYC S14AcquiredDevtools
BraceBacklift allows front-end only developers to build entire websites…YC W12InactiveDevtools

About Web Development

Companies per batch

Web Development companies per YC batch
S05: 0W06: 0S06: 0W07: 0S07: 0W08: 02008S08: 0W09: 0S09: 0W10: 0S10: 0W11: 0S11: 0W12: 12012S12: 0W13: 0S13: 0W14: 0S14: 1W15: 1S15: 0W16: 02016S16: 0W17: 0S17: 0W18: 0S18: 0W19: 0S19: 0W20: 02020S20: 0W21: 2S21: 2W22: 1S22: 1W23: 2S23: 4W24: 12024S24: 1F24: 0W25: 1X25: 1S25: 1F25: 1W26: 0X26: 1S26: 0F26: 1F26

Nearby spaces: Developer Tools 13, Design 4, No-code 4, Open Source 3, Cloud Computing 3, DevOps 2, Compliance 1, Productivity 1, Consumer 1, Gaming 1