Founded — 2023
84 startups founded in 2023
Every startup in our index founded in 2023. Browse founders, investors, location, and product details.
- Mistral AI
Frontier AI in your hands, open and accessible
- Pika
Create and edit videos with a single idea
- Sierra
Conversational AI platform for customer experience
- Cognition
The world's first AI software engineer
- Ideogram
AI image generation that actually understands text
- Resend
Email for developers, done right
- Standard Intelligence
An AI-aligned lab
- Casa
Your personal property manager
- Parallel
A parallel web, for AIs
- Manifest OS
The company behind the legal revolution
- Golden Child
High-end dog food
- Browserbase
Headless browser infrastructure for AI agents
- Helicone
Open source LLM observability for production AI
- Langfuse
Open source LLM engineering platform
- E2B
Secure code execution sandboxes for AI agents
- Letta
Memory-first infrastructure for AI agents
- Marimo
Reactive Python notebooks you can deploy as apps
- Forge
Getting companies refunds on tariffs and duties
- Adapted
AI physical therapy for athletes
- Sonauto
Create hit songs with AI
- HeartByte
GenAI Interactive story. Creator write fictions 10x faster.
- Hazel
AI-enabled procurement for government
- Ellipsis
AI code reviews and bug fixes
- Firebender
Most powerful coding agent for Android engineers
- InQuery
Intelligent Medical Record Reviews
- Zaymo
Interactive email builder for ecommerce brands
- CrewAI
Multi-agent framework for collaborative AI automation
- Lepton AI
Pythonic cloud for AI applications
- Scalar
Beautiful open source API references and clients
- AnythingLLM
The all-in-one open source AI desktop application
- Agno
Open source framework for multi-modal AI agents
- CAMEL AI
Open source multi-agent AI research framework
- Twenty
Open source CRM built for modern teams
- Trieve
Search infrastructure with hybrid retrieval for AI apps
- Tembo
Managed Postgres platform with AI superpowers
- Turntable
Collaborative SQL notebooks for data teams
- Papermark
Open source DocSend alternative for document sharing
- OpenStatus
Open source monitoring and status page platform
- Ollama
Run large language models locally
- OpenRouter
Unified API for every major LLM
- Traceloop
Open-source LLM observability with OpenTelemetry
- Portkey
AI gateway and LLMOps platform for production
- Jan
Open source ChatGPT alternative that runs offline
- Vapi
Voice AI infrastructure for developers
- Bland AI
AI phone agents at enterprise scale
- Retell AI
Build, test, and deploy voice AI agents
- Coframe
AI that continuously optimises your website copy
- Midday
Open-source financial OS for freelancers and agencies
- Glif
Build and share AI-powered mini apps
- Daytona
Open-source dev container management platform
- Biome
Fast formatter and linter for JavaScript and TypeScript
- Opus Clip
AI video repurposing for short-form content
- Submagic
AI-powered captions and subtitles for short videos
- Lovable
Build full-stack web apps by describing them in natural language
- v0
Generate UI components with AI prompts
- Greptile
AI that reads your entire codebase to catch bugs
- Lila Sciences
Scientific superintelligence for drug discovery
- Moonvalley
Cinematic AI video generation for storytellers
- Nous Research
Open-source frontier AI research and fine-tuning
- Hedra
Generate expressive AI character videos instantly
- GitButler
A modern Git client that rethinks branching
- Bemi
Automatic audit trails for PostgreSQL without code changes
- Granola
AI meeting notes that capture context, not just words
- Roam
Buy a home by taking over a 2-3% mortgage from a seller
- Daydream
AI-powered fashion discovery for the next generation
- Liquid AI
Novel AI architecture with Liquid Foundation Models
- Synthflow AI
No-code AI phone call agents for any business
- Induced AI
AI agents that autonomously browse the web
- PeerDB
Fast, native CDC and ETL purpose-built for Postgres
- Briefer
Collaborative SQL notebooks for data teams
- Keystatic
Git-based CMS for your code editor and GitHub
- DevPod
Open source dev containers on any infrastructure
- Open WebUI
ChatGPT-style UI for any LLM
- LobeChat
Modern open source ChatGPT UI framework
- LiteLLM
Call 100+ LLMs with one interface
- DeepEval
The open source LLM evaluation framework
- Flowise
Drag-and-drop UI to build LLM flows
- Langflow
Visual framework for building multi-agent AI apps
- Continue
Open source AI code assistant for any LLM
- OpenObserve
Open source observability with 140x lower storage costs
- Stirling PDF
Self-hosted PDF manipulation toolkit
- Huly
All-in-one project management platform
- Plandex
Open source AI coding agent for large projects
- SuperAgent
Open source AI agent platform