How many employees work at Genentech?

Genentech, Inc. has 19,443 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.7%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Genentech

About Genentech We're passionate about finding solutions for people facing the world's most difficult-to-treat conditions. That is why we use cutting-edge science to create and deliver innovative medicines around the globe. To us, science is personal. Making a difference in the lives of millions starts when you make a change in yours. If you’d like to join our team, view our openings at gene.com/careers. Our patient resource center is dedicated to getting patients and caregivers to the right resources. You can reach them at 1 (877) GENENTECH (436-3683) Monday-Friday, 6am-5pm PST or patientinfo@gene.com. Community Guidelines: 1. We want to foster positive conversation and diverse community around the issues we are passionate about. To that end, we remove profanity, content that contains credible threats or hate speech, content that is aimed at private individuals, personal information meant to harass someone, and repeated unwanted messages. 2. Don’t mention any medicines by name — ours or anyone else’s. Because of the fair balance rules governing our industry, we cannot post any comments that reference any pharmaceutical brand, product, or service. Please do not mention any specific medicines by name, or include any links to third party sites in your comments. 3. This isn’t the place to report or discuss side effects. This site is not intended as a forum for reporting side effects experienced while taking a Genentech product. Instead, you should report any side effects to Genentech Drug Safety at 1-888-835-2555. You can also report side effects of any prescription product directly to the FDA at 1-800-FDA-1088 or by visiting www.FDA.gov/medwatch. 4. Don’t pitch your product or service. Please don't use our page as a place to promote your product or pitch your services. Please also avoid posting links to external sites. We reserve the right to remove any posts that are deemed promotional.

As of September 2025

Genentech
workforce metrics

Headcount

19.4k

Avg. Salary

$188.5k

Tenure

6.3yr

Growth Rate

-1.7%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Genentech annual worldwide employee count from 2023 to 2025.

  • Genentech total number of employees in 2025 was 19,650.028, a 1.7% decline from 2024.
  • Genentech total number of employees in 2024 was 19,032.03, a 6.3% decline from 2023.
  • Genentech total number of employees in 2023 was 20,316.979, a 3.0% decline from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Genentech annual active job postings from 2023 to 2025.

  • Genentech active job postings in 2025 was 2,403, a 78.4% increase from 2024.
  • Genentech active job postings in 2024 was 1,210, a 28.9% decline from 2023.
  • Genentech active job postings in 2023 was 1,619, a 63.4% decline from 2022.

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Employee Sentiment

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