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Alexion Pharmaceuticals, Inc.Biotechnology Research · 5001-10000 · B2B contacts & data

10,000 Employees
1992 Founded
$51M Total Funding
Biotechnology Research Industry
Biotechnology Research United States B2B Est. 1992

Company Overview

Sector Professional Services
Headcount 10,000 employees (5001-10000)
Company type Public company
Revenue $6.1B
Headquarters United States
Website alexion.com
Last updated 22 Jul 2026

Departments actively hiring 9 departments

Customer service
Education
Engineering and technical
Finance & accounting
General management
Medical
Other
Research
Sales

These departments at Alexion Pharmaceuticals, Inc. are actively recruiting: a strong signal to time your outreach.

Funding

Last round Other · $6M
Total funding $51M (5 rounds)
Corporate Round N/A Jan 1992
Venture Round $26M Jul 1995
Grant $750K Sep 1995
Post-IPO Equity $18M Aug 1996
Post-IPO Equity $6M Feb 1999

About Alexion Pharmaceuticals, Inc.

Alexion Pharmaceuticals, Inc. is a business specialised in Biotechnology Research, operating from United States. Founded in 1992, the company counts about 10,000 employees. Within the wider Professional Services sector, Alexion Pharmaceuticals, Inc. focuses on the Biotechnology Research segment. Alexion Pharmaceuticals, Inc. is a B2B company, primarily serving business clients and professional organisations. The company has secured 5 rounds of funding totalling $51M. Annual revenue is estimated at around $6.1B. Use this page to review Alexion Pharmaceuticals, Inc.'s industry, headcount, location and hiring signals, and to reach verified B2B contacts before your next outreach.

Activity & Market

Alexion Pharmaceuticals, Inc. operates in the Biotechnology Research segment, part of the broader Professional Services sector. As a B2B company, Alexion Pharmaceuticals, Inc. primarily serves business clients and professional organisations. In terms of structure, it is registered as “Public company”.

Decision Makers at Alexion Pharmaceuticals, Inc.

33C-Level 25VP 1150Heads
Decision maker Email Phone

Zeliq has found 1208 decision makers at Alexion Pharmaceuticals, Inc.. Create a free Zeliq account to access their verified emails and direct phone numbers.

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New decision makers last 6 months

70Heads

70 new decision makers joined Alexion Pharmaceuticals, Inc. 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
860
Research
769
Other
567
Sales
520
Operations
487
Technical
391
Project Management
290
General Management
234

How to prospect Alexion Pharmaceuticals, Inc.'s departments

Medical

With 860 people, this is the organisation's biggest team, and it is hiring. Medical teams trust peer references: name comparable organisations you already serve.

Research

A team of 769 people, currently hiring. Researchers respond to substance: reference publications, benchmarks or datasets relevant to their field.

Other

This 567-person department is actively recruiting. Hard to read from the outside: use a first exchange to map who does what before pushing an offer.

Sales

Hiring is underway in this team of 520 people. Sales leaders respect good selling: a sharp, well-researched approach is your best credential.

Technical

A team of 391 people, currently hiring. Developer experience and integration effort will make or break your pitch here.

General Management

This 234-person department is actively recruiting. A good executive approach often starts lower in the organisation: build an internal champion before going top-down.

FAQ Alexion Pharmaceuticals, Inc.

What industry does Alexion Pharmaceuticals, Inc. operate in?

Alexion Pharmaceuticals, Inc. operates in the Biotechnology Research industry, specifically in the Professional Services category.

How many employees does Alexion Pharmaceuticals, Inc. have?

Alexion Pharmaceuticals, Inc. has approximately 10,000 employees (in the 5001-10000 range). This figure is an estimate to help qualify the account, not a legally certified number.

How do I find contacts at Alexion Pharmaceuticals, Inc.?

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

Where is Alexion Pharmaceuticals, Inc. headquartered?

Alexion Pharmaceuticals, Inc. is headquartered in United States.

Which departments are hiring at Alexion Pharmaceuticals, Inc.?

Alexion Pharmaceuticals, Inc. is actively recruiting in the following departments: Customer service, Education, Engineering and technical. These hiring signals help you time your outreach.

Why use this data before prospecting Alexion Pharmaceuticals, Inc.?

Industry, headcount and business signals give you the context to qualify Alexion Pharmaceuticals, Inc., tailor your messaging, and focus your effort on the right decision makers.