/Investors

Portal Innovations — 2025 Investments

1 investments dated 2025 · listed companies and verified rows first · show all

Syntaxsyntax-bio.cominDec 2025

Syntax Bio develops a discovery platform that accelerates stem cell-derived therapies by using its proprietary Cellgorithm technology to control and direct cell differentiation.

BiotechDeep TechMedical DevicesChicago, US

Ryan Clarke(Co-Founder, Chief Scientific Officer)inNiko Balanis, PhD(Co-Founder, Chief Technology Officer)inBrad Merrill, PhD(Co-Founder, Head of Innovation)Matt MacDougall, MD, PhD(Scientific Cofounder, Immunology Physician, Stanford University)inPatrick Shaddow(Executive Officer, Director)John Craighead, PhD(Chief Executive Officer)

Co-investorsAstellas Venture Management LLCDCVC (Data Collective)DCVC BioDraper AssociatesIllumina VenturesWalder Ventures

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.