B37 Ventures — 2026 Investments
1 investments dated 2026 · listed companies and verified rows first · show all
Graphon is a pre-model intelligence layer that converts enterprise multimodal data—video, audio, documents, images, logs, and databases—into persistent relational memory, giving LLMs and AI agents connected context for more accurate reasoning.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US
Arbaaz Khan(Founder)inClark Zhang(Founder)in
Co-investorsAurumCourtside VenturesHitachi VenturesGaia VenturesGS FuturesMayfield Fund+2 more
Unveil Instruments develops LightWeigh, a compact interferometric microscope for characterizing nanoparticles (20-300nm) including AAVs, lentiviruses, LNPs, and extracellular vesicles at single-particle level, serving gene therapy and biotech production teams.
BiotechDeep TechHardwareParis, FR
Co-investorsTeampact.venturesAurumGaia VenturesGS FuturesHitachi VenturesNovera Ventures, Llc+1 more
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.






