Niche β AI Agents
AI agent startups building autonomous software
AI agents, copilots, and autonomous task-completion startups β the companies replacing human workflows with software that acts.
- CGCognition
Makers of Devin, the AI software engineer.
AIΒ·Series A - CDCodeium
AI-powered code acceleration.
AIΒ·Series C - FFFireflies
AI notetaker that joins your meetings.
AIΒ·Series A - OTOtter.ai
AI voice meeting notes & transcription.
AIΒ·Series B - SLSpellbook
AI contract drafting + review in Microsoft Word.
AIΒ·Series A - E2E2B
Sandboxes for AI agents.
AIΒ·Seed - LULutra
AI for everyday data work.
AIΒ·Seed - JRJasper
AI copilot for marketing teams.
AIΒ·Series A - ATAttention
AI sales coach + assistant for sales reps.
AIΒ·Seed - SASana
The AI-powered knowledge and learning platform.
AI - COCorti
AI copilots for healthcare.
AI - CACopy.ai
AI-powered marketing copy and workflows
AIΒ·Series B - KRKrea
Real-time AI generation for creative professionals
AI - LTLetta
Memory-first infrastructure for AI agents
AIΒ·Seed - FVFathom
Free AI meeting notes and call summaries
AIΒ·Seed - PHParatus Health
Medical Voice Agents for Patient Management
AIΒ·YC W25 - RORoark
Test, monitor, and improve your voice agents
AIΒ·YC W25 - OUOutlit
Customer Context for Agents
AIΒ·YC W25 - NINitrode
Data for reasoning agents in dynamic environments
AIΒ·YC W25 - BUBud
Agent with a computer
AIΒ·YC W25 - ERErgo
AI agents and unified data layer for revenue teams
AIΒ·YC W25 - PRProxis
The platform for enterprise AI agent automations
AIΒ·YC S24 - RERetroFix
Automate any workflow using plain english
AIΒ·YC S24 - IMImbue
Building AI agents that can reason and code
AIΒ·Series B - CWCrewAI
Multi-agent framework for collaborative AI automation
AIΒ·Seed - ALAnythingLLM
The all-in-one open source AI desktop application
AIΒ·Bootstrapped - AGAgno
Open source framework for multi-modal AI agents
AIΒ·Seed - CMCAMEL AI
Open source multi-agent AI research framework
AIΒ·Bootstrapped - HLHumanloop
Prompt management and LLM evaluation platform
AIΒ·Series A - VFVoiceflow
Platform to design and deploy AI agents
AIΒ·Series B - A2AI21 Labs
Enterprise LLMs built for reliability and reasoning
AIΒ·Series C - ARArgilla
Open-source data labeling platform for AI
AIΒ·Seed - HUHume AI
Empathic voice AI that understands human expression
AIΒ·Series B - VAVapi
Voice AI infrastructure for developers
AIΒ·Seed - BLBland AI
AI phone agents at enterprise scale
AIΒ·Series A - RARetell AI
Build, test, and deploy voice AI agents
AIΒ·Seed - ASAssemblyAI
Audio intelligence API for developers
AIΒ·Series C - WTWordtune
AI writing assistant that rewrites and improves text
AIΒ·Series B - CFCoframe
AI that continuously optimises your website copy
AIΒ·Seed - ELElicit
AI research assistant for scientific literature
AIΒ·Series A - CDConductor
Run a team of AI coding agents on your Mac
AIΒ·Seed - AUAugment Code
The AI coding assistant that knows your codebase
AIΒ·Series C - SFSynthflow AI
No-code AI phone call agents for any business
AIΒ·Seed - NANace AI
Metamodels for enterprises
AI - MIMindFort
Autonomous security agents that prove exploits
AI - HUHumble
An autonomous electric hauler
AI - FAFactory
Agent-native software development
AI - RAResolve AI
AI for prod
AI - FLFleet
Build better agents with better environments
AI - ACApplied Compute
Specific intelligence for enterprises
AI - SYSycamore
The trusted agent OS for the enterprise
AI - NONominal
The connected hardware test stack
AI - LELemni
AI agents for customer interactions
AI - REReworkd
Web-scraping AI agents
AI - JUjuna.ai
AI agents for factories
AI - ADAda
The AI customer service company
AI - HEHebbia
AI agents for financial services
AI - WRWrtn
Bring AGI close to people
AI - TAThread AI
Mission critical AI infrastructure
AI - PLPlease
AI-powered personal assistants
AI - V7V7
The data engine for computer vision
AI - BLBland
The enterprise platform for AI phone calls
AI - LOLorikeet
AI-powered customer support platform
AI - IAInstill AI
Your trusted AI knowledge agent
AI - LILindy
Building AI employees without hype
AI - SOSola
AI-native, agentic process automation
AI - YOYou
AI for productivity
AI - SUSupersonik
Run client demos 24/7 with AI
AI - INInkeep
AI support you can trust
AI - STStackAI
No-code platform to build AI agents
AI - TETessl
Keep your AI agents on rails
AI - COConduct
AI for your SAP customizations
AI - ALApplied Labs
AI support and ops agents
AI - FLFundamental Labs
Building digital humans
AI - MOMoonlake
Vibe coding interactive worlds
AI - QUQuilter
Physics-driven AI for electronics design
AI - CRCredal
Secure AI assistants for enterprise
AI - SASapien
AI coworker for CFOs
AI - HCH Company
Forging superintelligence
AI - SASesame AI
AI voice assistant
AI - SESeneca
Firefighting drones
AI - FUFurtherAI
Domain-specific AI for insurance
AI - DEDeepJudge
Precision AI search for legal teams
AI - POPoolside
Frontier research to operational intelligence
AI - RERelace
LLMs for code generation
AI - FLFlank
Autonomous legal AI
AI - TATera AI
Superhumanβ spatial reasoning for autonomy
AI - LALangdock
The AI platform for your company
AI - RAReka AI
Multimodal, modular intelligence
AI - TOToma
Voice-first AI agents for dealerships
AI - SOSonatic
Promptless agentic actions
AI - SLSunflower Labs
Autonomous security drone
AI - NUNuraline
Enabling AI systems to self-improve
AI - TGThe General Intelligence Company
Autonomous agents for startups
AI - CAContextual AI
Build specialized RAG agents
AI - MEMedra
Physical AI integrated in your lab
AI - PAParahelp
AI support agent
AI - POPolyAI
PolyAI
AI - OPOpenHands
Open source agents for developers
AI - LELetta
Stateful agents that remember and learn
AI - PAParloa
Conversation AI for customer service
AI - /D/dev/agents
Next-gen operating system for AI agents
AI - AAAdopt AI
The agentic experience for your application
AI - DLDedalus Labs
Multi-modal, multi-tool agents in minutes
AI - MAMatic
The world's most advanced floor cleaner
AI - ETEtched
Building the hardware for superintelligence
AI - BRBedrock Robotics
Advanced autonomy for the built world
AI - SISimile
A multiverse through AI simulation
AI - AIArtificial Intelligence Underwriting Company
The world's first standard for AI agents
AI - BRBraintrust
The observability layer for production AI
AI - COCogent
AI taskforce for vulnerability management
AI - BABretton AI
Trusted AI agents for financial crime
AI - LILio
Lio
AI - EDEdra
Building agents that reverse engineer process
AI - PAParadigm
Agentic spreadsheets
AI - IBInternet Backyard
The financial backbone for compute
AI - FLFloqer
The CRM data engine
AI