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Gilead SciencesBiotechnology Research · 10001+ · B2B contacts & data

10,001 Employees
1987 Founded
$7.4B Total Funding
Biotechnology Research Industry
Biotechnology Research United States B2B Est. 1987

Company Overview

Sector Professional Services
Headcount 10,001 employees (10001+)
Company type Public company
Revenue $29.7B
Headquarters United States
Website gilead.com
Last updated 31 Jul 2026

Departments actively hiring 14 departments

Consulting
Engineering and technical
Finance & accounting
General management
Human resources
Legal
Marketing
Medical
Operations
Other
Product
Project management
Research
Trades

These departments at Gilead Sciences are actively recruiting: a strong signal to time your outreach.

Funding

Last round Other · $3.0B
Total funding $7.4B (8 rounds)
Seed Round N/A Jan 1988
Post-IPO Equity N/A Jan 1992
Post-IPO Debt $2.2B Jul 2010
Post-IPO Debt $2.0B Sep 2023
Post-IPO Equity $210M Feb 2024
Post-IPO Debt $4M Nov 2024
Post-IPO Debt $3.0B May 2026
Post-IPO Debt N/A

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About Gilead Sciences

Gilead Sciences is a company active in the Biotechnology Research space, operating from United States. The company was founded in 1987 and counts about 10,001 employees. Gilead Sciences belongs to the Professional Services sector, with a specific positioning on Biotechnology Research. Gilead Sciences is a B2B company, primarily serving business clients and professional organisations. Gilead Sciences has raised funding across 8 rounds totalling $7.4B. Annual revenue is estimated at around $29.7B. The data below (industry, headcount, location and business signals) helps sales teams qualify Gilead Sciences and pinpoint the right decision makers from the first touchpoint.

Activity & Market

The company evolves in the Biotechnology Research segment of the Professional Services sector. As a B2B company, Gilead Sciences primarily serves business clients and professional organisations. In terms of structure, it is registered as “Public company”.

Decision Makers at Gilead Sciences

32C-Level 89VP 2732Heads
Decision maker Email Phone

Zeliq has found 2853 decision makers at Gilead Sciences. Create a free Zeliq account to access their verified emails and direct phone numbers.

See 2853 decision makers on Zeliq →

New decision makers last 6 months

6C-Level 4VP 164Heads

174 new decision makers joined Gilead Sciences in the last 6 months, a strong signal to time your outreach.

Contact the new decision makers on Zeliq →

Team Structure headcount by department

Medical
2136
Research
1995
Other
1172
Operations
884
Technical
848
General Management
824
Project Management
527
Finance
513

How to prospect Gilead Sciences's departments

Medical

The company's largest department (2,136 people), currently in an active hiring phase. Time with patients is the priority: position your solution as a way to give hours back to care.

Research

This 1,995-person department is actively recruiting. Long cycles and rigorous methods: respect their pace and bring evidence, not hype.

Other

Hiring is underway in this team of 1,172 people. A cross-functional team where use cases vary: qualify the actual roles before tailoring your pitch.

Operations

A team of 884 people, currently hiring. Pitch measurable time savings and error reduction: the metrics this function is judged on.

Technical

This 848-person department is actively recruiting. Technical teams verify claims: public docs, a sandbox or a free tier will do the selling for you.

General Management

Hiring is underway in this team of 824 people. A good executive approach often starts lower in the organisation: build an internal champion before going top-down.

FAQ Gilead Sciences

What industry does Gilead Sciences operate in?

Gilead Sciences is active in the Biotechnology Research industry, specifically in the Professional Services category.

How many employees does Gilead Sciences have?

Gilead Sciences has approximately 10,001 employees (in the 10001+ range). This figure is an estimate to help qualify the account, not a legally certified number.

How do I find contacts at Gilead Sciences?

Zeliq lets you identify decision makers at Gilead Sciences, enrich their professional contact details (verified emails and direct phone numbers), and launch targeted multichannel prospecting sequences.

Where is Gilead Sciences headquartered?

Gilead Sciences is headquartered in United States.

Which departments are hiring at Gilead Sciences?

Hiring is currently active at Gilead Sciences in these departments: Consulting, Engineering and technical, Finance & accounting. A useful signal to prioritise and time your prospecting.

Why use this data before prospecting Gilead Sciences?

Knowing Gilead Sciences's industry, headcount, and business signals lets you personalise your outreach, prioritise high-potential accounts, and reach the right decision makers from the very first contact.