/Investor DB

Quark Venture Inc. — Full Portfolio

5 tracked investments · listed companies and verified rows first

Microbionmicrobioncorp.comDec 2016✓ verified

Microbion develops therapeutics targeting biofilm-associated infections, with a lead candidate (Pravibismane) in clinical development for diabetic foot ulcer, orthopedic implant, and respiratory infections.

BiotechHealthtechMedical DevicesBozeman, US

Karim Lalji(Executive Officer, Director)inFrank Kerins(Executive Officer)Brett Baker(Founder, President & Chief Innovation Officer)

BoardRodger May(Director)Jared Carney(Director)Steven Schellong(Director)

Variantyxvariantyx.cominFeb 2021✓ verified

Variantyx is a molecular diagnostics company offering genetic testing for rare genetic disorders, reproductive genetics, and precision oncology.

AI & Machine LearningBiotechDigital HealthHealthtechFramingham, US

Haim Neerman(Co-founder)inTomer Jackman(Co-founder & VP Customer Support and Lab Services)inJeffrey Weisberg(Chief Financial Officer)inYaron Rachmany(Operations, R&D, IT (executive))inChristine Stanley(Chief Genomics and Compliance Officer)inEyal Reinstein(Chief Medical Officer)in

Co-investors20/20 HealthCare Partners LLCBosch VenturesNew Era Capital PartnersOrbiMedPeregrine VenturesPitango+2 more

Canary Medicalcanarymedical.comMay 2018

Canary Medical develops implantable orthopedic medical devices, including smart sensors and digital health solutions, for knee replacement and other surgical applications.

Digital HealthIoTMedical DevicesNew York, US

Bill Hunter(Founding Member, CEO and CMO)inFred Cushner(Founding Member and Chief Surgical Officer)Jeff Gross(Founding Member and Chief Technology Officer)

Co-investorsRelentless Pursuit PartnersHorizon Technology FinanceRosetta Capital Ltd.

SQZ Biotechnologiessqzbiotech.comin

BiotechWatertown, US

Robert S. Langer, Sc.D.(Director)Armon Sharei, Ph.D.(Executive Officer, Director)Armon Sharei(Executive Officer, Director)Amy W. Schulman(Executive Officer, Director)Kris Elverum(Executive Officer)Howard Bernstein(Executive Officer)

Co-investorsAlumni Ventures+ND CapitalGV (Google Ventures)Illumina VenturesInvusJDRF T1D Fund+2 more

Other

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

PhysIQ

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.