Sector portfolio · Accelerator · United States

MassChallenge's Biotech portfolio

MassChallenge has backed 68 Biotech startups in rounds we track, $1.2B between them, shown by the stage each has reached. The best-funded is Brainco.

68startups backed
4stages
$1.2Braised between them
Stage not reportedbiggest stage

MassChallenge's whole portfolioMassChallenge's profile

Stage not reported

35

+11 more

Pre-seed and seed

16

Series A

9

Series B

8

Segment by segment

Stage not reported

35 startups · $590M raised

  1. BrainCoBrain Co.United States$292M
  2. Alleviant MedicalAlleviant Medical is a medical device company based in Austin, Texas, founded in 2017.United States$165M
  3. CellinoCellino is building a scalable, automated biomanufacturing system for potentially curative personalized cell therapies.United States$25M
  4. DZDay Zero DiagnosticsUnited States$25M
  5. RevBioRevBio was started with one goal in mind, to end medicine’s 50-year search for a biocompatible bone adhesive.United States$17M
  6. Nagi BioscienceNagi Bioscience aims to revolutionize the way toxic and/or beneficial effects of substances are tested.Switzerland$14M
  7. MicrocapsMicrocaps develops a novel technology that enables the scalable production of precise microcapsules and microparticles.Switzerland$10M
  8. Imbed BiosciencesImbed Biosciences is a Privately held medical device company.United States$8.2M

Pre-seed and seed

16 startups · $36M raised

  1. DJS AntibodiesDJS Antibodies designs and discovers novel therapeutic monoclonal antibodies against GPCRs.-$8.0M
  2. Noriwarenoriware is a materials company solving real packaging problems.Switzerland$6.4M
  3. B'ZEOSB'ZEOS is a green-tech and blue-tech company based in Oslo, Norway, focused on transforming the packaging industry by replacing foSwitzerland$5.2M
  4. NeuroBionicsNeuroBionics is a biotechnology startup based in Boston, founded in 2023.United States$4.2M
  5. Gina LifeGina Life is femtech company developing a platform of biomarkers strategy supported by AI for early detection in women’s health space.-$3.1M
  6. Cocoon BiotechCocoon Biotech, Inc.United States$2.2M
  7. CellX BiosolutionsCellX Biosolutions is an ETH Zurich-born startup, on a mission to redefine how we treat chemical pollutants.Switzerland$1.9M
  8. INIA BiosciencesINIA Biosciences develops non-invasive, home-administered, and closed-loop medical devices to manage chronic inflammatory diseases.United States$1.5M

Series A

9 startups · $156M raised

  1. Axonis TherapeuticsAxonis Therapeutics is a Boston-based biotechnology company founded in 2019, focused on developing innovative oral therapies for nUnited States$115M
  2. EBT MedicalEBT Medical is a clinical-stage startup developing disruptive neuromodulation therapies for pelvic health disorders.Canada$10M
  3. VirtudentVirtudent is a Boston-based teledentistry and on-site dental care provider founded in 2014.United States$8.0M
  4. Octarine BioOctarine Bio is a Danish biotechnology company founded in 2018 and based in Copenhagen.Denmark$5.9M
  5. AspivixAspivix is a Swiss-based medical device company founded in 2015, focused on advancing women’s healthcare through innovative gynecoSwitzerland$5.1M
  6. AdipossAdiposs SA is a clinical-stage life science startup based in Geneva, Switzerland, specializing in medical imaging technologies andSwitzerland$5.0M
  7. CombinosticsCombinostics is a software tools for diagnostics support.Finland$4.3M
  8. KnipBioKnipBio is a biotechnology company that develops responsible and sustainable commercial feed solutions for the aquaculture industry.United States$1.6M

Series B

8 startups · $446M raised

  1. Alkeus PharmaceuticalsAlkeus Pharmaceuticals is a Boston-based startup focused on treatments for serious ophthalmic conditions.United States$150M
  2. Platelet BioGenesisPlatelet Biogenesis is an allogeneic cell therapy company that focuses on platelet biology.United States$102M
  3. Windgap MedicalWindGap Medical is a biotech company that manufactures medical devices used to treat patients with severe allergies.United States$70M
  4. Infinite RootsInfinite Roots is a biotech company that uses mycelium, or mushroom roots, to create alternative proteins to transform the food system.Germany$61M
  5. SQZ BiotechSQZ Biotech features a cell engineering technology designed to deliver a diverse set of materials into patient cells.United States$23M
  6. Lymphatica MedtechLymphatica Medtech is a medical device development company developing a minimally invasive solution for chronic lymphedema.Switzerland$20M
  7. iSpecimeniSpecimen is the marketplace for human biospecimens, providing researchers with the samples they need from the patients they want.United States$18M
  8. CerahelixCerahelix, Inc.United States$3.3M

How this map is made. Every startup here works in Biotech and has raised money in a round we track that names MassChallenge as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

More portfolio maps

All portfolios
Sector portfolioMassChallenge's Healthtech portfolio77 startups · $395MSector portfolioMassChallenge's AI portfolio58 startups · $2.0BSector portfolioMassChallenge's Agtech portfolio28 startups · $72MSector portfolioMassChallenge's Big Data & Analytics portfolio25 startups · $91MSector portfolioMassChallenge's Hardware & Electronics portfolio21 startups · $233MSector portfolioMassChallenge's Fintech portfolio20 startups · $153M

Raising from investors like MassChallenge?

Find the investors who back startups like yours, with their cheques, rounds and partners, in the app with filters, lists and exports.

Find investorsMarket maps