Insights

Scale opportunities Milliman is a large, global actuarial and consulting firm with 1001-5000 employees and revenue in the multi‑billion range, suggesting significant capacity and potential for cross‑sell across its employee benefits, healthcare, investment, life, and property & casualty practices.

Diverse sectors The firm serves government, nonprofit, education, union, and corporate clients, signaling sales opportunities across multiple industries and public sector entities that may require independent actuarial and risk management services.

Digital ready Milliman’s tech stack includes Azure DevOps, Microsoft 365, Okta, and other modern tools, indicating receptivity to technology‑enabled services, analytics platforms, and digital transformation projects that enhance efficiency and data governance.

Financial scale With revenue in the high billions and a broad practice footprint, there is potential for enterprise‑class engagements, strategic partnerships, and long‑term contracts in areas like healthcare analytics, retirement/benefits optimization, and investment consulting.

Competitive landscape Operating alongside peers like Aon, Mercer, Deloitte, PwC, and EY, Milliman presents opportunities for differentiated offerings in actuarial consulting, risk, and specialized advisory services, including performance benchmarking, risk pricing, and regulatory compliance support.

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Milliman Tech Stack

Milliman uses 8 technology products and services including Nessus, Postman, Azure DevOps, and more. Explore Milliman's tech stack below.

Milliman's Email Address Formats

Milliman uses at least 3 email formats:
Milliman Email FormatsExamplePercentage
First.Last@milliman.comJohn.Doe@milliman.com
96%
Last.First@milliman.comDoe.John@milliman.com
3%
First-Last@milliman.comJohn-Doe@milliman.com
1%

Frequently Asked Questions

What is Milliman's phone number?

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You can contact Milliman's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Milliman's stock symbol?

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Milliman is a publicly traded company; the company's stock symbol is MHIP.

What is Milliman's official website and social media links?

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Milliman's official website is milliman.com and has social profiles on LinkedIn.

How much revenue does Milliman generate?

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As of August 2026, Milliman's annual revenue is estimated to be $1B - $10B.

What is Milliman's SIC code and NAICS code?

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Milliman's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Milliman have currently?

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As of August 2026, Milliman has approximately 4.5K employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: C. W., Chief Operating Officer: M. A. S. and Chief Technology Officer: S. G. Explore Milliman's employee directory with LeadIQ.

What industry does Milliman belong to?

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Milliman operates in the Business Consulting and Services industry.

What technology does Milliman use?

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Milliman's tech stack includes Nessus, Postman, Azure DevOps, Microsoft 365, Microsoft Active Directory, Okta, VMware vCenter and Hootsuite.

What is Milliman's email format?

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Milliman's email format typically follows the pattern of First.Last@milliman.com. Find more Milliman email formats with LeadIQ.

When was Milliman founded?

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Milliman was founded in 1947.
Milliman logo

Milliman

Business Consulting and ServicesWashington, United States1001-5000 Employees

Milliman is a large, independent actuarial and consulting firm. It was founded in Seattle in 1947 and has offices in key locations worldwide. The firm provides consulting services across employee benefits, healthcare, investment, life insurance and financial services, and property and casualty/general insurance. In addition to actuaries, its professionals include clinicians and economists. The company is based at 1301 Fifth Avenue, Suite 3800, Seattle, WA 98101, United States, and employs between 1,001 and 5,000 people; reported revenue falls in the $1 billion to $10 billion range.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
MHIP
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1947
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

    Milliman's revenue is estimated to be in the range of $1B - $10B

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