Insights

Strategic Positioning Westchester is a leading excess and surplus lines insurer within the wholesale distribution channel, backed by Chubb. This positions it to cross-sell specialized property, casualty, environmental, professional risk, and programs coverages to brokers and middle market clients seeking tailored E&S solutions.

Growth & Leadership Recent leadership appointments and the launch of three new business practices indicate a growth agenda and expanded digital and middle market reach. Potential sales opportunities exist in partnering with Westchester’s programs and digital brokerage teams to scope new, scalable coverage for evolving client needs.

Financial Strength With revenue in the upper mid-range and strong underwriting and claims handling capabilities, Westchester can be positioned to champion large or complex risks that require robust risk transfer, high capacity, and reliable claims outcomes for brokers servicing commercial property, environmental, and specialty risk clients.

Technology Enablement Westchester’s tech stack and cloud orientation (Oracle Cloud, Cloudflare, data tagging, and digital workflows) suggest efficiency in underwriting and policy administration. Propose sales opportunities around faster deployment, digital brokerage experiences, and integrated data sharing for streamlined underwriting and servicing.

Strategic Partnerships As a Chubb company with a broad global footprint and multiple leadership changes in programs and lower middle market, there is potential to co-develop affinity programs, broker partnerships, and targeted industry-specific programs that leverage Westchester’s E&S strengths and Chubb’s distribution network.

Westchester, A Chubb Company Tech Stack

Westchester, A Chubb Company uses 8 technology products and services including Open Graph, Oracle Cloud, Proofpoint Email Protection, and more. Explore Westchester, A Chubb Company's tech stack below.

  • Open Graph
    Content Management System
  • Oracle Cloud
    Data Management Platforms
  • Proofpoint Email Protection
    Email Security
  • Video.js
    Javascript Libraries
  • Cloudflare Bot Management
    Security
  • Google Tag Manager
    Tag Management
  • Apache
    Web Servers
  • Facebook Widget
    Widgets

Media & News

Westchester, A Chubb Company's Email Address Formats

Westchester, A Chubb Company uses at least 1 format(s):
Westchester, A Chubb Company Email FormatsExamplePercentage
First.Last@westchester.comJohn.Doe@westchester.com
96%
FLast@westchester.comJDoe@westchester.com
3%
FirstLast@westchester.comJohnDoe@westchester.com
1%

Frequently Asked Questions

What is Westchester, A Chubb Company's official website and social media links?

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Westchester, A Chubb Company's official website is westchester.com and has social profiles on LinkedIn.

How much revenue does Westchester, A Chubb Company generate?

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As of July 2026, Westchester, A Chubb Company's annual revenue is estimated to be $500M - $1B.

What is Westchester, A Chubb Company's NAICS code?

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Westchester, A Chubb Company's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does Westchester, A Chubb Company have currently?

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As of July 2026, Westchester, A Chubb Company has approximately 401 employees across 2 continents, including North AmericaEurope. Key team members include Chief Operating Officer: D. R.Vice President Underwriting: R. T.President: O. P.. Explore Westchester, A Chubb Company's employee directory with LeadIQ.

What industry does Westchester, A Chubb Company belong to?

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Westchester, A Chubb Company operates in the Insurance industry.

What technology does Westchester, A Chubb Company use?

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Westchester, A Chubb Company's tech stack includes Open GraphOracle CloudProofpoint Email ProtectionVideo.jsCloudflare Bot ManagementGoogle Tag ManagerApacheFacebook Widget.

What is Westchester, A Chubb Company's email format?

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Westchester, A Chubb Company's email format typically follows the pattern of First.Last@westchester.com. Find more Westchester, A Chubb Company email formats with LeadIQ.
Westchester, A Chubb Company logo

Westchester, A Chubb Company

InsuranceGeorgia, United States201-500 Employees

Westchester, A Chubb Company, is an insurance provider based in Alpharetta, Georgia, employing 201-500 people, and its website is https://westchester.com. It is one of the largest and most diverse excess and surplus lines commercial property and casualty insurers in the United States, focusing on the wholesale distribution channel and offering specialty products across property, casualty, environmental, professional risk, inland marine, product recall, small business, binding and programs. Westchester is a subsidiary of Chubb, the world's largest publicly traded property and casualty insurer, which operates in 54 countries and provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance. Chubb Limited is listed on the New York Stock Exchange and is a component of the S&P 500; its executive offices are in Zurich, New York, London and other locations, and it employs about 30,000 people worldwide.

Section iconCompany Overview

NAICS Code
524 - Insurance Carriers and Related Activities
Employees
201-500

Section iconFunding & Financials

  • $500M - $1B

    Westchester, A Chubb Company's revenue is estimated to be in the range of $500M - $1B

Section iconFunding & Financials

  • $500M - $1B

    Westchester, A Chubb Company's revenue is estimated to be in the range of $500M - $1B

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