Identity graph
Genentech headquarters, locations and relationships
- Legal name
- Genentech, Inc.
- Industry
- Pharmaceuticals
- Founded
- 1976
- Ticker
- NYSE: DNA
- Phone
- +1 877 436 3683
- Website
- gene.com
- LinkedIn profile for Genentech
Genentech office locations
| City | State / region | Country | Type |
|---|---|---|---|
| South San Francisco | California | United States | Headquarters |
| — | — | North Macedonia | Office |
| Ada | Ohio | United States | Office |
| Arlington | Texas | United States | Office |
| Arlington | Virginia | United States | Office |
| Atlanta | Georgia | United States | Office |
- Parent company
- Genentech is part of Roche.
- Competitors
- Genentech competes with 12 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Developers
About Genentech
Genentech (NYSE: DNA) is headquartered in South San Francisco, California, United States. Founded in 1976, the company has 107 recorded locations across 2+ countries and employs approximately 11,900 people worldwide.
Where is Genentech's main office?
Genentech's main headquarters office is located at 1 Dna Way, South San Francisco, California 94080-4918, United States. This is the company's primary corporate address.
Genentech regional offices
Beyond its headquarters in South San Francisco, Genentech has recorded locations in United States and North Macedonia.
Genentech contact information
The main switchboard for Genentech headquarters can be reached at +1 877 436 3683. Official website: gene.com.
What does Genentech do?
Genentech, Inc. is an American biotechnology corporation headquartered in South San Francisco, California. It operates as an independent subsidiary of holding company Roche. Genentech Research and Early Development operates as an independent center within Roche. Historically, the company is regarded as the world's first biotechnology company.
One entity, every stage
Put Genentech to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Genentech included. Fingerprint search
- Cover Plan territories Genentech's 107 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
Genentech: frequently asked questions
Where is Genentech headquarters?
1 Dna Way, South San Francisco, California 94080-4918, United States.
What is Genentech's phone number?
+1 877 436 3683 (headquarters).
When was Genentech founded?
1976.
How many employees does Genentech have?
About 11,900, as of October 2026 (GraphIQ.ai estimate).
How many offices does Genentech have?
107 locations across 2+ countries, including Ada, Arlington, Atlanta, Beaverton.
Is Genentech a public company?
Yes. Genentech trades on NYSE under the ticker DNA.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Genentech here is the same Genentech in your CRM, territory plan and agent answers.
Where does this Genentech data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.