Top AI Agents & Models companies 2026 — by total raised

#04

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

#05

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

#06

Thinking Machines Lab

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

#07

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

#08

Perplexity is an AI answer engine that delivers cited, conversational answers and is expanding into an agentic browser, Comet.

Autonomous Agent Platforms · Late-stage venture

Autonomous Agent Platforms

#09

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

World Models & Specialty · Funding round $1B

World Models & Specialty

#10

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

#11

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

Vertical AI Agents · Growth $200M

#12

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

Vertical AI Agents · Series D extension $50M

#13

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

#14

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

#15

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

#16

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

#17

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

#18

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

#19

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

Enterprise AI Agents · Series C $200M

#20

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

#21

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

#22

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

Enterprise AI Agents · Series B $130M

#23

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

Vertical AI Agents · Series C $70M

#24

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

#25

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

Enterprise AI Agents · Series A $80M