Insights

Strategic Acquisition Aspen Insurance Holdings Limited has become part of Sompo Holdings, signaling a shift in corporate strategy and potential alignment opportunities for Sompo’s global distribution network and capital markets capabilities to cross-sell to Aspen’s client base.

Reinsurance Expertise Aspen’s emphasis on reinsurance and specialty lines, including marine, energy, terrorism, agriculture, and cyber, presents cross-sell opportunities with buyers seeking comprehensive risk transfer, as well as potential collaboration with carriers seeking niche capacity.

Tech & Data Readiness Existing tech stack includes Microsoft Power Platform, Azure, RMS models, and OAuth integrations, indicating readiness for data-driven underwriting, digital risk management solutions, and scalable, cloud-based partnerships with insurtech or analytics firms.

Global Growth Signals News of Sompo’s planned acquisition and Aspen’s international footprint suggests opportunities to expand into new regions through Sompo/Aspen channels, including product diversification and access to alternative capital via Aspen Capital Markets.

Executive Movement Key leadership changes, including departures from marine and specialty leadership, create openings for prospective partners and advisory relationships to fill coverage gaps, align incentives, and accelerate joint go-to-market initiatives.

Aspen Insurance Group Tech Stack

Aspen Insurance Group uses 8 technology products and services including Microsoft Power Platform, Microsoft Outlook, RMS models, and more. Explore Aspen Insurance Group's tech stack below.

  • Microsoft Power Platform
    Business Intelligence
  • Microsoft Outlook
    Email
  • RMS models
    Governance, Risk And Compliance
  • OAuth
    Identity And Access Management
  • SweetAlert
    Javascript Libraries
  • Microsoft Windows
    Operating Systems
  • Microsoft Azure
    Platform As A Service
  • PHP
    Programming Languages

Media & News

Aspen Insurance Group's Email Address Formats

Aspen Insurance Group uses at least 3 format(s):
Aspen Insurance Group Email FormatsExamplePercentage
First.Last@aspen-insurance.comJohn.Doe@aspen-insurance.com
99%
Fir.Last@aspen-insurance.comJoh.Doe@aspen-insurance.com
1%
First.Last@aspen-re.comJohn.Doe@aspen-re.com
97%
Last@aspen-re.comDoe@aspen-re.com
1%
FirstMiddle.Last@aspen-re.comJohnMichael.Doe@aspen-re.com
1%
Fir.Last@aspen-re.comJoh.Doe@aspen-re.com
1%
First.Last@aspen.coJohn.Doe@aspen.co
98%
First.Middle@aspen.coJohn.Michael@aspen.co
1%
FirstLast@aspen.coJohnDoe@aspen.co
1%

Frequently Asked Questions

What is Aspen Insurance Group's phone number?

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You can contact Aspen Insurance Group'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 Aspen Insurance Group's official website and social media links?

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Aspen Insurance Group's official website is aspen.co and has social profiles on LinkedIn.

How much revenue does Aspen Insurance Group generate?

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As of July 2026, Aspen Insurance Group's annual revenue is estimated to be $10B+.

What is Aspen Insurance Group's NAICS code?

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Aspen Insurance Group's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does Aspen Insurance Group have currently?

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As of July 2026, Aspen Insurance Group has approximately 1.6K employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: C. O.Cfo: F. L.Chief Operating Officer Uk: L. E.. Explore Aspen Insurance Group's employee directory with LeadIQ.

What industry does Aspen Insurance Group belong to?

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Aspen Insurance Group operates in the Insurance industry.

What technology does Aspen Insurance Group use?

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Aspen Insurance Group's tech stack includes Microsoft Power PlatformMicrosoft OutlookRMS modelsOAuthSweetAlertMicrosoft WindowsMicrosoft AzurePHP.

What is Aspen Insurance Group's email format?

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Aspen Insurance Group's email format typically follows the pattern of First.Last@aspen-insurance.com. Find more Aspen Insurance Group email formats with LeadIQ.

When was Aspen Insurance Group founded?

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Aspen Insurance Group was founded in 2002.
Aspen Insurance Group logo

Aspen Insurance Group

InsuranceHamilton Parish, Bermuda1001-5000 Employees

Aspen Insurance Group is an insurance company based in Bermuda, headquartered at 141 Front Street in the City of Hamilton, Hamilton Parish HM 19. The company employs between 1,001 and 5,000 people. Aspen Insurance Holdings Limited became part of Sompo Holdings Inc. on February 26, with updates associated with the Sompo organization at @Sompo. In 2025, Sompo announced the acquisition of Aspen Group for US$3.5 billion. The company maintains a corporate website at https://aspen.co.

Section iconCompany Overview

Phone number
Website
aspen.co
NAICS Code
524 - Insurance Carriers and Related Activities
Founded
2002
Employees
1001-5000

Section iconFunding & Financials

  • $10B+

    Aspen Insurance Group's revenue is estimated to be in the range of $10B+

Section iconFunding & Financials

  • $10B+

    Aspen Insurance Group's revenue is estimated to be in the range of $10B+

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