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Biotech decision makers in California

32,213 biotech decision makers in California, every one with a LinkedIn profile: 23,658 with a work email (23,345 checked in 2026) and 12,298 with a phone (10,890 mobile). Updated 2026-10-04. Filter further, then get the list as CSV, in your CRM or by API.

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By department

  • Executive & General Management: 11,794
  • Science & Research: 4,402
  • Operations & Logistics: 2,760
  • Legal & Compliance: 1,778
  • Healthcare & Nursing: 1,714
  • Sales: 1,655
  • Data & AI: 1,400
  • Finance & Accounting: 1,399
  • Marketing & Communications: 1,368
  • People & HR: 930

By level

  • Director / Head: 22,757
  • VP: 4,255
  • C-suite: 4,105
  • Owner / Founder: 1,096

By company size

  • 10,000+: 9,685
  • 100-249: 6,286
  • 20-99: 3,701
  • 500-999: 3,646
  • 1,000-4,999: 3,636
  • 250-499: 2,819
  • 5,000-9,999: 1,166
  • 5-19: 743
  • 1-4: 531

Biotechnology Research companies in California with the most decision makers

  • Gilead Sciences: 4,056 decision makers
  • Amgen: 3,556 decision makers
  • Genentech: 2,073 decision makers
  • Illumina: 851 decision makers
  • BioMarin Pharmaceutical: 824 decision makers
  • Ionis Pharmaceuticals, Inc.: 660 decision makers
  • Ultragenyx Pharmaceutical: 653 decision makers
  • Exelixis: 502 decision makers
  • BridgeBio: 426 decision makers
  • REVOLUTION Medicines: 423 decision makers

Biotechnology Research by seniority

Roles in California

Industries in California

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