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weweb.io

Active · WeWeb is the AI app builder your IT team will approve.

WebsiteYC profile

Why it ranks

How the rank works
10signal of 100 · rising 2
  • team of 12Team size · YC's directory+5.8
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

Competitors

AIVortexifyShared: stack application, app builder, writing codeYC F24New York CityStartup →AIInactiveDropbaseShared: app builder, operationsYC W20San FranciscoStartup →AIDeep InteractionsShared: app builder, give, codeYC X26San FranciscoStartup →Developer toolsJet AdminShared: app builder, code, applicationYC W20FrankfurtStartup →AIEmergentShared: app builder, idea, productionYC S24San FranciscoStartup →
Companies closest to weweb.io
Company
VortexifyShared: stack application, app builder, writing codeYC F24ActiveAI, Data
DropbaseShared: app builder, operationsYC W20InactiveAI, Devtools
Deep InteractionsShared: app builder, give, codeYC X26ActiveAI, Devtools
Jet AdminShared: app builder, code, applicationYC W20ActiveDevtools
EmergentShared: app builder, idea, productionYC S24ActiveAI, Devtools

Adjacent

OtherInactiveChaserShared: app builder, engineering, codeYC W19San FranciscoStartup →Developer toolsWindmillShared: app builder, full stackYC S22ParisStartup →AIPolymorphShared: building secure, engineeringYC W26San FranciscoStartup →DataInactiveTriplitShared: full stack, web development, applicationYC W21RemoteStartup →AIZaymoShared: iterate autonomously, full stack, buildingYC W24LehiStartup →
Companies next to weweb.io
Company
ChaserShared: app builder, engineering, codeYC W19InactiveOther
WindmillShared: app builder, full stackYC S22ActiveDevtools
PolymorphShared: building secure, engineeringYC W26ActiveAI
TriplitShared: full stack, web development, applicationYC W21InactiveData, Devtools
ZaymoShared: iterate autonomously, full stack, buildingYC W24ActiveAI

Also from W21 in AI

All of W21
AIauthzedAuthorization Infrastructure securing AI at OpenAI, Zoom, & moreYC W21New York CityStartup →AIInactiveAXAR AIMulti-agent orchestration platformYC W21San FranciscoStartup →AIInactiveCodeballAI-Powered Code ReviewYC W21StockholmStartup →AIAcquiredEmerge ToolsSupercharge your mobile appsYC W21Los AngelesStartup →AIAcquiredFrizAI Social Media ManagerYC W21SingaporeStartup →AIMindeeAI Document Understanding APIYC W21ParisStartup →
Company
authzedAuthorization Infrastructure securing AI at OpenAI, Zoom, & moreteam of 31hiringActiveAI, Data, Devtools
AXAR AIMulti-agent orchestration platformteam of 40InactiveAI, Devtools
CodeballAI-Powered Code Reviewteam of 3InactiveAI, Devtools
Emerge ToolsSupercharge your mobile appsteam of 9acquiredAcquiredAI, Devtools
FrizAI Social Media Manageracquiredteam of 4AcquiredAI, Devtools
MindeeAI Document Understanding APIteam of 60ActiveAI, Devtools

About weweb.io

WeWeb is an AI platform for building secure, scalable full-stack applications without writing code. Business teams can build and iterate autonomously, connect the tools they already use through native integrations, and move from idea to production quickly, without waiting on engineering resources. Built-in safeguards give technical leaders confidence that speed doesn’t come at the expense of security, quality, or control.

YC batch
W21 · Winter 2021
Status, per YC
Active
Category
AI, Developer tools
Team size
12
Location
Paris, Île-de-France, France
Checked
10h ago

YC tags: Developer Tools, Web Development

Changes seen

One-linerSep 28, 2026

Rewrote its one-liner; it read "WeWeb is a no-code front-end builder that connects with any back-end."

Source ↗
CategorySep 28, 2026

Category changed from devtools to ai.

Source ↗

weweb.io in W21: 336 companies, 30% AI

weweb.io: questions

Which YC batch was weweb.io in?

weweb.io was in Y Combinator's Winter 2021 batch (W21).

Is weweb.io still active?

Y Combinator lists weweb.io as active.

Where is weweb.io based?

weweb.io lists Paris, Île-de-France, France as its location on YC's directory.