Insights

RWA Expansion Alliant launched Retirement & Wealth at Alliant (RWA) to connect institutional retirement relationships with individual wealth advisory via affiliated entities, signaling opportunities to cross-sell retirement plan services with wealth management for employers and plan participants.

Benefits Growth Strategic hires in the Employee Benefits Group in 2026 show a deepening capabilities in benefits consulting, enabling expanded offerings to large employers and more complex employee benefits programs.

Mergers Expansion Expansion of M&A advisory through new executive hires strengthens transactional risk advisory, presenting cross-sell opportunities for representations and warranties insurance, D&O, cyber, and other M&A–related coverages to private equity and corporate buyers.

Scale & Stability Alliant is among the top five largest U.S. insurance brokerages with about $10B in revenue and a sizable workforce, providing scale to support enterprise clients and justify bundled solutions across risk, benefits, and retirement services; solid funding ($690M) underpins expansion.

Tech Driven Delivery A tech-forward stack including Salesforce Sales Cloud, Pardot, Google Analytics, Azure DevOps, Xactimate, and Health Sherpa suggests readiness for data-driven client engagement, CRM optimization, and integrated marketing; opportunities to sell analytics, automation, and integration services to improve client onboarding and retention.

Alliant Insurance Services Tech Stack

Alliant Insurance Services uses 8 technology products and services including Health Sherpa, Azure DevOps, Twilio, and more. Explore Alliant Insurance Services's tech stack below.

  • Health Sherpa
    Customer Self-service
  • Azure DevOps
    Devops
  • Twilio
    IT Infrastructure
  • Pardot
    Marketing
  • Cisco Switches
    Network Hardware
  • Xactimate
    Operations
  • Salesforce Sales Cloud
    Sales
  • Google Analytics
    Web Analytics

Media & News

Alliant Insurance Services's Email Address Formats

Alliant Insurance Services uses at least 2 format(s):
Alliant Insurance Services Email FormatsExamplePercentage
First.Last@alliant.comJohn.Doe@alliant.com
61%
FLast@alliant.comJDoe@alliant.com
34%
FirstLast@alliant.comJohnDoe@alliant.com
4%
FiLast@alliant.comJoDoe@alliant.com
1%
FLast@alliantinsurance.comJDoe@alliantinsurance.com
97%
First.Last@alliantinsurance.comJohn.Doe@alliantinsurance.com
1%
FMiddleLast@alliantinsurance.comJMichaelDoe@alliantinsurance.com
1%
Last@alliantinsurance.comDoe@alliantinsurance.com
1%

Frequently Asked Questions

Where is Alliant Insurance Services's headquarters located?

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Alliant Insurance Services's main headquarters is located at 18100 Von Karman Avenue 10th Floor Irvine, California 92612 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Alliant Insurance Services's phone number?

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You can contact Alliant Insurance Services'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 Alliant Insurance Services's official website and social media links?

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Alliant Insurance Services's official website is alliant.com and has social profiles on LinkedInCrunchbase.

What is Alliant Insurance Services's NAICS code?

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Alliant Insurance Services's NAICS code is 52421 - Insurance Agencies and Brokerages.

How many employees does Alliant Insurance Services have currently?

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As of June 2026, Alliant Insurance Services has approximately 6.5K employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: A. H.Chief Executive Officer: H. S.Chief Executive Officer: J. L.. Explore Alliant Insurance Services's employee directory with LeadIQ.

What industry does Alliant Insurance Services belong to?

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Alliant Insurance Services operates in the Insurance Agencies and Brokerages industry.

What technology does Alliant Insurance Services use?

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Alliant Insurance Services's tech stack includes Health SherpaAzure DevOpsTwilioPardotCisco SwitchesXactimateSalesforce Sales CloudGoogle Analytics.

What is Alliant Insurance Services's email format?

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Alliant Insurance Services's email format typically follows the pattern of First.Last@alliant.com. Find more Alliant Insurance Services email formats with LeadIQ.

How much funding has Alliant Insurance Services raised to date?

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As of June 2026, Alliant Insurance Services has raised $690M in funding. The last funding round occurred on Oct 17, 2019 for $690M.

When was Alliant Insurance Services founded?

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Alliant Insurance Services was founded in 1925.

Alliant Insurance Services

Insurance Agencies and BrokeragesCalifornia, United States5001-10000 Employees

Alliant Insurance Services is among the largest U.S. insurance brokerage and consulting firms, with headquarters in Irvine, California. It serves a broad client base across multiple industry sectors, providing brokerage and advisory services designed to help clients navigate varied market conditions. Built on teamwork and collaboration for a century, the company emphasizes investing in its people and sustaining long-term client partnerships.

Recent developments illustrate continued expansion of its advisory capabilities, including the launch of Retirement & Wealth at Alliant to integrate retirement planning with individual wealth advisory services. In 2026, the firm also added leaders to its Employee Benefits Group, reflecting growth in its benefits consulting and related services.

Section iconCompany Overview

Headquarters
18100 Von Karman Avenue 10th Floor Irvine, California 92612 United States
Phone number
NAICS Code
52421 - Insurance Agencies and Brokerages
Founded
1925
Employees
5001-10000

Section iconFunding & Financials

  • $690M

    Alliant Insurance Services has raised a total of $690M of funding over 2 rounds. Their latest funding round was raised on Oct 17, 2019 in the amount of $690M.

  • $10B

    Alliant Insurance Services's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $690M

    Alliant Insurance Services has raised a total of $690M of funding over 2 rounds. Their latest funding round was raised on Oct 17, 2019 in the amount of $690M.

  • $10B

    Alliant Insurance Services's revenue is estimated to be in the range of $10B

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