/Investor DB

Polaris Partners — 2026 Investments

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

ByHeartbyheart.cominSeries A · May 2026 · $70M

ByHeart is an infant formula company that manufactures science-driven baby formula with its own manufacturing process and supply chain.

ConsumerDirect to ConsumerFoodTechHealthtechNew York, US

Ron Belldegrun(Co-founder)inMia Funt(Founder)inGeorg Krause-Vilmar(Executive Officer)inNiall Mullane(Executive Officer)in

BoardHemi Zucker(Director)in

Board seatAmy Schulman· per SEC Form D

Co-investorsEvolution VC PartnersGaingelsOCV PartnersRed Sea VenturesAF VenturesVida Ventures

Loblob.comin𝕏Seed · Jan 2026

Lob provides software and hardware infrastructure for automating, personalizing, and tracking direct mail campaigns at scale.

Enterprise SoftwareLogistics & Supply ChainMarketing TechSaaSNew York City, US

Harry Zhang(Founder)inLeore Avidar(Founder)inEduardo Browne(Executive Officer)Donnell Vanker(Executive Officer)Ryan Ferrier(Chief Executive Officer)inAnna Donavan

Co-investorsFirst Round CapitalFloodgateFrontline VenturesFundersClubInitialized CapitalSaints Capital+22 more

Tavo Biotherapeuticstavobio.cominSeries A · Jun 2026 · $17M

Tavo Biotherapeutics develops novel treatments for glaucoma and retinal diseases, focusing on disease-modifying therapies that target the root biological mechanisms of vision loss.

BiotechHealthtechMedical Devices

Co-investorsPureos Bioventures

Other

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

Sea PharmaceuticalsTropic

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.