Top AI Agents & Models companies

Safe Superintelligence (SSI) is a research lab founded by Ilya Sutskever building safe superintelligence as its sole product.

Frontier Foundation Labs · Series B $2B

Frontier Foundation Labs

Series B

$2B

HQ

European foundation model lab producing the Mistral and Codestral model families with competitive coding performance and a strong focus on sovereignty and on-premise deployment for EU enterprises.

Foundation Models · Undisclosed $830M

Foundation Models

Undisclosed

$830M

HQ

Thinking Machines Lab is an AI research startup founded by former OpenAI CTO Mira Murati building frontier models and customization tools.

Frontier Foundation Labs · Seed $2B

Frontier Foundation Labs

Seed

$2B

HQ

Creator of Devin, the first autonomous AI software engineer that can plan, write, test, and deploy complete software projects from natural-language specifications.

Coding Agents · Series D $1B

Coding Agents

Series D

$1B

HQ

World Labs builds large world models that generate and reason about 3D spatial environments.

World Models & Specialty · Funding round $1B

World Models & Specialty

Funding round

$1B

HQ

AMI Labs is Yann LeCun's world-model lab building JEPA-based systems that learn from real-world sensor data rather than language alone.

World Models & Specialty · Seed $1.0B

World Models & Specialty

Seed

$1.0B

HQ

Harvey builds domain-specific AI agents for law firms and corporate legal and professional-services teams.

Vertical AI Agents · Growth $200M

Vertical AI Agents

Growth

$200M

HQ

Legora builds a collaborative AI platform that automates research, drafting, and review work for lawyers.

Vertical AI Agents · Series D extension $50M

Vertical AI Agents

Series D extension

$50M

HQ

Hark builds multimodal AI models and AI-native hardware devices designed to be a universal interface between humans and machines.

World Models & Specialty · Series A $700M

World Models & Specialty

Series A

$700M

HQ

AI lab building foundation models purpose-trained for software engineering, with a model architecture designed specifically for code generation and understanding rather than general-purpose conversation.

Foundation Models · Series B $500M

Foundation Models

Series B

$500M

HQ

Glean is an enterprise AI platform that combines connected work search with AI assistants and agents across a company's apps and data.

Enterprise AI Agents · Series F $150M

Enterprise AI Agents

Series F

$150M

HQ

Magic builds frontier code-generation models with ultra-long context windows aimed at automating software engineering.

Frontier Foundation Labs · Late-stage venture $320M

Frontier Foundation Labs

Late-stage venture

$320M

HQ

Genspark builds a general-purpose 'Super Agent' that turns natural-language prompts into completed multi-step tasks.

Autonomous Agent Platforms · Series B $275M

Autonomous Agent Platforms

Series B

$275M

HQ

AI21 Labs is an Israeli foundation-model company building enterprise LLMs and AI systems, including the Jamba model family.

Frontier Foundation Labs · Series C $208M

Frontier Foundation Labs

Series C

$208M

HQ

Writer is a full-stack enterprise generative-AI platform built on its own family of Palmyra models.

Enterprise AI Agents · Series C $200M

Enterprise AI Agents

Series C

$200M

HQ

Imbue is an AI research lab building reasoning models and tools that let AI agents reliably code and complete tasks.

Autonomous Agent Platforms · Series B $200M

Autonomous Agent Platforms

Series B

$200M

HQ

H Company is a Paris-based AI lab building agentic foundation models and autonomous agents for enterprise and consumer automation.

Autonomous Agent Platforms · Seed $220M

Autonomous Agent Platforms

Seed

$220M

HQ

Hebbia builds AI agents for knowledge work, used by finance and legal teams to analyze large document sets.

Enterprise AI Agents · Series B $130M

Enterprise AI Agents

Series B

$130M

HQ

Nabla builds an ambient AI assistant that listens to clinical encounters and generates medical notes for clinicians.

Vertical AI Agents · Series C $70M

Vertical AI Agents

Series C

$70M

HQ

Builds the Vision Pro spatial computer and visionOS — Apple's bet that head-mounted displays become the next personal computing platform. The M5 Vision Pro starts at $3,499 with 2x on-device AI inference performance.

Headsets & Spatial OS · IPO $101M

Headsets & Spatial OS

IPO

$101M

HQ

Contextual AI builds an enterprise platform for production-grade retrieval-augmented generation it calls RAG 2.0.

Enterprise AI Agents · Series A $80M

Enterprise AI Agents

Series A

$80M

HQ

Ndea is an AI lab pursuing AGI through deep learning-guided program synthesis.

World Models & Specialty · Funding round $43M

World Models & Specialty

Funding round

$43M

HQ