Fundraising Fox

Halcyon2026 Investments

2 investments dated 2026 · listed companies and verified rows first · show all

Theoremtheoremlp.cominJan 2026 · $6MAcquired

Theorem LP prices and purchases loan volume across multiple originators, connecting borrowers with credit access, originators with capital, and investors with loan evaluation data.

AI & Machine LearningFintechSan Francisco, US

Abeer Agrawal(Founder/CTO)inHugh Edmundson(Founder/Managing Partner)in

Co-investorsY CombinatorKhosla VenturesSAIF

Theoremtheorem.devin𝕏Jan 2026 · $6M

Theorem.dev provides verified software engineering through lf-lean, an AI-powered translation tool that converts formal mathematical proofs from Rocq to Lean significantly faster than manual translation.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Jason Gross(Founder)inRajashree Agrawal(Founder)in

Co-investorsY CombinatorKhosla VenturesSAIF

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.