Insights

Stability Advantage GenStar emphasizes long-term solvency with top-tier A.M. Best and S&P ratings, signaling a stable platform for partners seeking reliable E&S capacity and strong reinsurance alignment.

Strategic Partnerships The company operates through a select network of wholesale brokers, MGUs, and program administrators, presenting targeted cross-selling opportunities with allied distributors and underwriters in specialized risk programs.

Tech-Driven Underwriting Recent collaboration with Zesty.ai to enhance AI-driven risk analytics indicates openness to advanced data tools; leverage this to propose enhanced risk selection, pricing accuracy, and portfolio optimization for property risks.

Product Expansion Launches of Accountant Professional Liability and STAFFprotect+ suggest appetite for new specialty lines; identify adjacent professional services sectors and E&S exposures with potential for comparable programs.

Growing Revenue Footprint With estimated revenue in the hundreds of millions and ongoing programmatic growth, there is capacity for scaled partnerships, co-branded programs, and expanded territories to deepen GenStar’s market reach.

Similar companies to GenStar Insurance Services, LLC

GenStar Insurance Services, LLC Tech Stack

GenStar Insurance Services, LLC uses 8 technology products and services including Adobe Illustrator, IBM Lotus Notes, Font Awesome, and more. Explore GenStar Insurance Services, LLC's tech stack below.

  • Adobe Illustrator
    Cad & Graphics
  • IBM Lotus Notes
    Enterprise
  • Font Awesome
    Font Scripts
  • Google Fonts API
    Font Scripts
  • Floating UI
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • Cloudflare Bot Management
    Security
  • reCAPTCHA
    Security

GenStar Insurance Services, LLC's Email Address Formats

GenStar Insurance Services, LLC uses at least 1 format(s):
GenStar Insurance Services, LLC Email FormatsExamplePercentage
First.Last@generalstar.comJohn.Doe@generalstar.com
94%
FLast@generalstar.comJDoe@generalstar.com
4%
First.Middle@generalstar.comJohn.Michael@generalstar.com
2%

Frequently Asked Questions

What is GenStar Insurance Services, LLC's phone number?

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You can contact GenStar Insurance Services, LLC'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 GenStar Insurance Services, LLC's official website and social media links?

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GenStar Insurance Services, LLC's official website is generalstar.com and has social profiles on LinkedIn.

How much revenue does GenStar Insurance Services, LLC generate?

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As of July 2026, GenStar Insurance Services, LLC's annual revenue is estimated to be $500M - $1B.

What is GenStar Insurance Services, LLC's NAICS code?

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GenStar Insurance Services, LLC's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does GenStar Insurance Services, LLC have currently?

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As of July 2026, GenStar Insurance Services, LLC has approximately 217 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Vice President And General Manager: J. L.Vp Programs Division Mgr: M. C.President: I. S.. Explore GenStar Insurance Services, LLC's employee directory with LeadIQ.

What industry does GenStar Insurance Services, LLC belong to?

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GenStar Insurance Services, LLC operates in the Insurance industry.

What technology does GenStar Insurance Services, LLC use?

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GenStar Insurance Services, LLC's tech stack includes Adobe IllustratorIBM Lotus NotesFont AwesomeGoogle Fonts APIFloating UIMicrosoft WordCloudflare Bot ManagementreCAPTCHA.

What is GenStar Insurance Services, LLC's email format?

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GenStar Insurance Services, LLC's email format typically follows the pattern of First.Last@generalstar.com. Find more GenStar Insurance Services, LLC email formats with LeadIQ.
GenStar Insurance Services, LLC logo

GenStar Insurance Services, LLC

InsuranceConnecticut, United States201-500 Employees

GenStar Insurance Services, LLC operates in the insurance industry, providing excess, surplus, and specialty property and casualty coverage under General Star Indemnity Company (non-admitted) and General Star National Insurance Company (admitted). The GenStar companies conduct business through a select network of wholesale brokers, managing general underwriters, and program administrators across the United States and are members of the Berkshire Hathaway Family of Companies. The company is based in Stamford, Connecticut, at 400 Atlantic Street, 9th Floor, and employs 201-500 people. It emphasizes underwriting and customer service as core competencies to address the E&S market's risk management needs, and maintains stable ratings from A.M. Best and S&P. Recent developments include the May 2026 STAFFprotect+ launch and a January 2026 partnership with Zesty.ai to enhance AI-driven property risk analytics for underwriting; the company also holds California licenses (Producer/SL Broker License 0B14266 and Adjuster License 2B14266).

Section iconCompany Overview

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

Section iconFunding & Financials

  • $500M - $1B

    GenStar Insurance Services, LLC's revenue is estimated to be in the range of $500M - $1B

Section iconFunding & Financials

  • $500M - $1B

    GenStar Insurance Services, LLC's revenue is estimated to be in the range of $500M - $1B

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