/Investor DB

Sie Ventures — 2026 Investments

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

Biographicagraphica.bioinJan 2026

Graphica applies foundational AI models to precision plant breeding, genetics and molecular biology, building plants and biological products.

AgTechAI & Machine LearningBiotechLondon, GB

Cecy Price(CEO)inDominic Hall(CTO)in

Co-investorsEntrepreneur FirstFaberFaber Capital SCR SAHelmNucleus CapitalSuperSeed+4 more

Shellworksshellworks.cominMar 2026 · $15M

Shellworks develops VIVOMER, a compostable material made by collaborating with microorganisms that produce natural polymers, designed to perform like plastic but break down without leaving waste.

BiotechCircular EconomyClimate TechNew MaterialsLondon

Insiya Jafferjee(Founder)inAmir Afshar(Founder)inEdward Jones(Director)

BoardFelix Mounier(Director)

Co-investorsBoxGroupEnvestorsFounder CollectiveTrue.Version One VenturesLocalGlobe+2 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Plastic Packaging

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.