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14,448 startups · 29 programs

kapa.ai

Active · The fastest way to build AI assistants on technical content

WebsiteYC profile

Why it ranks

How the rank works
13signal of 100 · rising 4
  • team of 22Team size · YC's directory+7.1
  • went through YCProgram · this site+4
  • hiringHiring · Titles (titles.fru.dev), YC+2

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

Competitors

OtherInactiveNilesShared: assistant, docs, slackYC W17San FranciscoStartup →AIAcquiredOmniShared: knowledge source, support, answerYC S20San FranciscoStartup →AIManiculeShared: technical content, developer, answerYC X26San FranciscoStartup →
Companies closest to kapa.ai
Company
NilesShared: assistant, docs, slackYC W17InactiveOther
OmniShared: knowledge source, support, answerYC S20AcquiredAI
ManiculeShared: technical content, developer, answerYC X26ActiveAI, Devtools

Adjacent

AISpinach AIShared: conversational ai, ai assistant, knowledgeYC W22NashvilleStartup →AIQuickchat AIShared: conversational ai, assistant, websiteYC S18WarsawStartup →AIInactiveEvo.DoShared: botsYC W19Tel Aviv-YafoStartup →Developer toolsargsShared: github, productivityYC S25New York CityStartup →AIOpenShared: conversational ai, ai assistant, supportYC W24AmmanStartup →
Companies next to kapa.ai
Company
Spinach AIShared: conversational ai, ai assistant, knowledgeYC W22ActiveAI
Quickchat AIShared: conversational ai, assistant, websiteYC S18ActiveAI
Evo.DoShared: botsYC W19InactiveAI, Devtools
argsShared: github, productivityYC S25ActiveDevtools
OpenShared: conversational ai, ai assistant, supportYC W24ActiveAI, Devtools

Also from S23 in AI

All of S23
AICognitio LabsAI back office for food product quality teamsYC S23Los AngelesStartup →AIAcquiredDeasy LabsMetadata for GenAI workflowsYC S23New York CityStartup →AIElyos AIAI Customer Service Agents for trades and field servicesYC S23LondonStartup →AIEnergent AIAI that audits AI, catching hallucinations before you ship them.YC S23San FranciscoStartup →AIFoundationShopify for HomebuildersYC S23BoulderStartup →AIHappyRobotIntelligence that runs your operations.YC S23San FranciscoStartup →
Company
Cognitio LabsAI back office for food product quality teamsteam of 3ActiveAI, Data
Deasy LabsMetadata for GenAI workflowsteam of 8acquiredAcquiredAI, Data
Elyos AIAI Customer Service Agents for trades and field servicesteam of 20hiringActiveAI
Energent AIAI that audits AI, catching hallucinations before you ship them.team of 10ActiveAI, Data
FoundationShopify for Homebuildersteam of 20ActiveAI
HappyRobotIntelligence that runs your operations.team of 80led by Andreessen HorowitzActiveAI

About kapa.ai

kapa.ai makes it easy for technical companies to build AI support and onboarding bots for their users. Teams at +150 leading startups and enterprises incl. OpenAI, Mixpanel, Mapbox, Docker, Next.js and Prisma use kapa to level up their developer experience and reduce support. We enable companies to use their existing technical knowledge sources incl. docs, tutorials, chat logs, and GitHub issues to generate AI bots that answers developer questions automatically. More than 750k developers have access to kapa.ai via website widgets, Slack/Discord bots, API integrations, or via Zendesk.

YC batch
S23 · Summer 2023
Status, per YC
Active
Category
AI
Team size
22
Location
Remote
Checked
13h ago

YC tags: Generative AI, AI, Conversational AI, AI Assistant

Changes seen

TagsOct 19, 2026

No longer tagged Artificial Intelligence.

Source ↗

kapa.ai in S23: 220 companies, 78% AI

kapa.ai: questions

Which YC batch was kapa.ai in?

kapa.ai was in Y Combinator's Summer 2023 batch (S23).

Is kapa.ai still active?

Y Combinator lists kapa.ai as active.

Where is kapa.ai based?

kapa.ai lists Remote as its location on YC's directory.