Sector portfolio · VC firm · United States

Lightspeed Venture Partners' Biotech portfolio

Lightspeed Venture Partners has backed 16 Biotech startups in rounds we track, $4.1B between them, shown by the stage each has reached. The best-funded is Neuralink.

16startups backed
4stages
$4.1Braised between them
Series C and laterbiggest stage

Lightspeed Venture Partners's whole portfolioLightspeed Venture Partners's profile

Segment by segment

Series C and later

7 startups · $1.8B raised

  1. Guardant HealthGuardant Health is a leading precision medicine company focused on transforming patient care and conquering cancer with data.United States$800M
  2. TTTencent Trusted DoctorChina$250M
  3. Odyssey TherapeuticsOdyssey Therapeutics creates precision immunomodulators and oncology medicines for patients with cancer and inflammatory diseases.United States$238M
  4. Alpha-9 OncologyAlpha-9 Oncology is a clinical-stage radiopharmaceutical company focused on developing targeted treatments for cancer.Canada$175M
  5. Scorpion TherapeuticsScorpion Therapeutics is a clinical-stage biotechnology company specializing in precision oncology.United States$150M
  6. PersonalisPersonalis is a contract research organization and genome-scale diagnostics services company specializing in genome guided medicine.United States$125M
  7. CSComprehend SystemsComprehend provides a suite of cloud applications and consulting services that improve the clinical trial process.United States$46M

Series B

4 startups · $369M raised

  1. CalmCalm, officially known as Calm.com, Inc., is a prominent American software company based in San Francisco, California.United States$143M
  2. Pheon TherapeuticsPheon Therapeutics is a biotechnology company focused on developing next-generation Antibody-Drug Conjugates (ADCs) aimed at treatUnited Kingdom$120M
  3. FSForty SevenForty Seven is a clinical-stage immuno-oncology company that is developing therapies targeting cancer immune evasion pathways.United States$81M
  4. Seismic TherapeuticSeismic Therapeutic is a clinical-stage biotechnology company based in Watertown, Massachusetts.United States$25M

Stage not reported

3 startups · $1.9B raised

  1. NeuralinkNeuralink develops a brain machine interface that provides solutions for those with paralysis.United States$882M
  2. Ultima GenomicsUltima Genomics, Inc.United States$600M
  3. Dren BioDren Bio focuses on protein engineering technologies for depletion of cells, protein aggregates, and other disease-causing agents.United States$375M

Series A

2 startups · $66M raised

  1. Ancora BiotechAncora Biotech is a California-based biotechnology company that researches and develops T-cell therapies for the treatment of cancUnited States$60M
  2. NuMediiNuMedii, Inc.United States$5.5M

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

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