Best Frontier AI Research Labs Software

Thinking Machines Lab is an American AI research and product company founded in February 2025 by former OpenAI CTO Mira Murati and alumni to build customizable, collaborative multimodal AI systems.

Axiom Math is a company building a self-improving superintelligent reasoner starting with an AI mathematician, using Lean and mathematical proofs for verified quantitative reasoning.

Reflection AI is an AI research company building superintelligent autonomous systems, starting with coding agents like Asimov for code comprehension.

SandboxAQ is an Alphabet spin-out enterprise SaaS company combining AI and quantum technologies to deliver cybersecurity, sensing, simulation, and drug discovery solutions.

Harmonic is a startup discovery platform that provides comprehensive data and insights on over 30 million startups to help investors and GTM teams source opportunities.

Periodic Labs is a startup developing AI scientists and autonomous laboratories to automate scientific discovery in the physical sciences, starting with new superconductors.

Safe Superintelligence (SSI) is a AI research company founded in 2024 by Ilya Sutskever, Daniel Gross, and Daniel Levy that focuses exclusively on safely developing superintelligent AI systems.