Polaris Partners — 2021 Investments
11 investments dated 2021 · listed companies and verified rows first · show all
Cambridge, MA biotechnology company developing injectable synthetic biomarkers for noninvasive disease staging and treatment monitoring.
BiotechCambridge, US
Gabriel Kwong(Executive Officer)inSangeeta BhatiainRoopom Banerjee(Executive Officer)in
BoardTheresia Gouw(Director)inStan Lapidus(Director)in
Board seatAmy Schulman· per SEC Form D · $18M raise · filed Dec 2021
Co-investorsGreatPoint VenturesAcrew CapitalARCH Venture PartnersAspect VenturesCatalio Capital ManagementCRV (Charles River Ventures)+7 more
Tectonic is a clinical-stage biotechnology company developing therapeutic proteins and antibodies that target G-Protein Coupled Receptors (GPCRs) using a proprietary platform called GEODe™.
AI & Machine LearningBiotechMedical DevicesWatertown, US
Timothy A. Springer(Co-Founder)Andrew C. Kruse(Director)Alise Reicin(Executive Officer, Director)inDaniel Lochner(Executive Officer)Marc Schwabish(Executive Officer)inPeter McNamara(Executive Officer)in
Board seatTerry McGuire· per SEC Form D
Co-investorsEcoR1 CapitalVida VenturesAlly Bridge GroupClarus VenturesFarallon EquitiesSoleus Capital
Armorblox provides email security services, including customer support for handling security issues for its business customers.
CybersecurityEnterprise SoftwareSaaS
Anand Raghavan(Founder)Arjun Sambamoorthy(Founder)Chetan Anand(Founder)Dhananjay Sampath(Founder)
Co-investorsMango CapitalNext47Point72 VenturesS VenturesTau VenturesA.Capital Ventures+3 more
August Bioservices is a contract research, development, and manufacturing organization (CDMO) specializing in sterile injectables, offering end-to-end services from development to commercial manufacturing.
Advanced ManufacturingBiotechHealthtechMedical DevicesNew Brunswick, US
Jenn Adams(CEO)
Co-investorsOak HC/FT
Cohere Health provides a platform aimed at aligning the interests of patients, physicians, and health plans to support care decisions and improve member outcomes.
AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechSaaSBoston, US
Siva Namasivayam(Executive Officer, Director)inRobert Shepardson(Executive Officer)inKristen Carucci(Executive Officer)inDuncan Reese(Executive Officer)
BoardDavid Barrett(Director)Amir Debourou(Director)
Co-investorsCota CapitalFlare Capital PartnersLongitude CapitalDeerfield Management CompanyDefine VenturesTemasek
Engine Bio presents itself as a company working on new cancer medicines.
BiotechSingapore, SG
Daphne Teo(Founder)in
Co-investorsClavystBioNSG VenturesWI Harper Group
BiotechBoston, US
Nagesh Mahanthappa, Ph.D.(Director)Luba Greenwood(Director)in
BoardAmir Nashat, Ph.D.(Treasurer and Secretary)Susan Langer(President)Thomas J. Cahill(Director)
Co-investors5AM VenturesCathay HealthNewpath Partners
Livara Health provides personalized musculoskeletal (MSK) care through a network of clinicians, using customized care plans to reduce MSK-related costs and improve patient outcomes.
Digital HealthHealthtech
Co-investorsA1 Health VenturesMartin Ventures
Tausight provides Active Containment technology that stops ransomware attacks in real-time by monitoring encryption and preventing operational disruption, eliminating downtime during attacks.
Cybersecurity
David Ting(Founder)in
Co-investorsFlare Capital Partners.406 Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Blue Rabbit VenturesAnkyra
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.

































