Niche β LLM
Foundation model & LLM startups
Foundation model and LLM-focused companies β from frontier labs to fine-tuning, RAG, and specialized models.
- LCLangChain
The framework + platform for LLM apps.
AI - ARArize AI
Observability for ML and LLM applications.
AI - LALakera
Security for LLM apps.
AI - PIPhysical Intelligence (Ο)
Bringing general-purpose AI to the physical world.
AI - SLSpellbook
AI contract drafting + review in Microsoft Word.
AI - AQAfterQuery
Applied research lab curating data solutions for foundation modelβ¦
AI - EXExa AI
Web search rebuilt for LLMs
AI - VLVellum AI
LLM product development and evaluation platform
AI - QDQdrant
High-performance vector search engine
AI - TRTrim
A foundation model for physics.
AI - OWOway
The coordination OS for the physical economy.
AI - TFThe Forecasting Company
Foundation models for time series
AI - AYAnyscale
Scale Python and AI applications on any infrastructure
AI - ALAnythingLLM
Building the definitive all-in-one on-device AI productivity tool
AI - OLOllama
Get up and running with large language models.
AI - OROpenRouter
Unified API for every major LLM
AI - TLTraceloop
Know what your LLM is doing β and why itβs failing
AI - PKPortkey
AI gateway and LLMOps platform for production
AI - HLHumanloop
Humanloop is the LLM evals platform for enterprises.
AI - VFVoiceflow
Platform to design and deploy AI agents
AI - A2AI21 Labs
Enterprise LLMs built for reliability and reasoning
AI - ARArgilla
Open-source data labeling platform for AI
AI - JNJan
Open source ChatGPT alternative that runs offline
AI - LILlamaIndex
Data framework for building LLM applications
AI - NANomic AI
Open-source embeddings and data visualisation
AI - UIUnstructured
Parse and prepare any document for LLMs
AI - NRNous Research
Open-source frontier AI research and fine-tuning
AI - LQLiquid AI
Novel AI architecture with Liquid Foundation Models
AI - TWTwelveLabs
Multimodal foundation models for video understanding
AI - CECeramic
Redefining AI infrastructure
AI - LOLorikeet
AI-powered customer support platform
AI - NENexad
Native ads system for the AI era
AI - AMAdaptive ML
AI, tuned to production
AI - MIMirage
Short-form videos powered by AI
AI - TETensorZero
Open-source LLM infra
AI - PLPhota Labs
Reimagine photography with personalized GenAI
AI - DADatacurve
Frontier coding data for training and evaluating LLMs
AI - PIPienso
No-code tools for training AI models
AI - OSOsmosis
Reinforcement Learning (RL) for AI Agents
AI - DEDeepJudge
Precision AI search for legal teams
AI - POPoolside
Frontier research to operational intelligence
AI - RERelace
Models and infra for coding agents
AI - INInception
Pioneering a new generation of LLMs
AI - FRFlexion Robotics
The next generation of humanoids
AI - LGLGND
ChatGPT for the Earth
AI - CAContextual AI
Build specialized RAG agents
AI - GIGeneral Intuition
The frontier research lab dedicated to games
AI - LLLLMArena
Find the best AI for you
AI - MYMytra
Automated robotic storage
AI - PAParloa
Conversation AI for customer service
AI - INInferact
The world's AI inference engine
AI - ADAdaline
Iterate, evaluate, deploy, and monitor LLMs
AI - DEDecart
A new era of real-time generative experiences
AI