Insights

Acquisition momentum Gremesco has been acquired by Towerstone, signaling a shift in ownership and potential access to Towerstone’s carrier relationships, programs, and cross-sell opportunities across a broader platform.

Scale potential With revenue in the mid six figures to low seven figures range and an employee base of 11-50, there is ample room for upsell into larger excess and surplus lines solutions, digital platforms, and integrated MGAs through a larger carrier network.

Carrier network leverage Gremesco already utilizes a diverse mix of domestic carriers and international partners (London, Dublin, Bermuda). This suggests a strong foothold to expand program business, captive placements, and specialized John Doe / E&S coverage with multi-jurisdictional capabilities.

Technology footprint The tech stack includes cloud services (Oracle Cloud, AWS), analytics (Snowplow), and web platforms, indicating readiness for data-driven underwriting, faster quote-to-bind cycles, and enhanced digital marketing to attract new retail brokers.

Market reach Serving the northeast, mid-Atlantic, and Florida, Gremesco touches growth markets with complex and jumbo risk appetites across casualty, property, marine, surety, and international exposures—a prime target for cross-sell of specialty lines and enhanced E&S capacity.

Similar companies to Gremesco Corp.

Gremesco Corp. Tech Stack

Gremesco Corp. uses 8 technology products and services including AudioEye, Snowplow, Amazon Web Services, and more. Explore Gremesco Corp.'s tech stack below.

Gremesco Corp.'s Email Address Formats

Gremesco Corp. uses at least 4 email formats:
Gremesco Corp. Email FormatsExamplePercentage
First@gremesco.comJohn@gremesco.com
61%
Last@gremesco.comDoe@gremesco.com
26%
FirstL@gremesco.comJohnD@gremesco.com
9%
FLast@gremesco.comJDoe@gremesco.com
4%

Frequently Asked Questions

What is Gremesco Corp.'s phone number?

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You can contact Gremesco Corp.'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 Gremesco Corp.'s official website and social media links?

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Gremesco Corp.'s official website is gremesco.com and has social profiles on LinkedIn.

How much revenue does Gremesco Corp. generate?

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As of August 2026, Gremesco Corp.'s annual revenue is estimated to be $50M - $100M.

What is Gremesco Corp.'s NAICS code?

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Gremesco Corp.'s NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does Gremesco Corp. have currently?

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As of August 2026, Gremesco Corp. has approximately 14 employees across 1 continents, including North America. Key team members include President: J. C., Vice President: R. R. and Principal: D. G. Explore Gremesco Corp.'s employee directory with LeadIQ.

What industry does Gremesco Corp. belong to?

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Gremesco Corp. operates in the Insurance industry.

What technology does Gremesco Corp. use?

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Gremesco Corp.'s tech stack includes AudioEye, Snowplow, Amazon Web Services, Duda, RSS, Oracle Cloud, Hibu and Zenedge.

What is Gremesco Corp.'s email format?

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Gremesco Corp.'s email format typically follows the pattern of First@gremesco.com. Find more Gremesco Corp. email formats with LeadIQ.

When was Gremesco Corp. founded?

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Gremesco Corp. was founded in 1993.
Gremesco Corp. logo

Gremesco Corp.

InsuranceConnecticut, United States11-50 Employees

Gremesco Corp. operates as a full-service excess and surplus lines broker and managing general agency that serves retail brokers across the Northeast, Mid-Atlantic, and Florida. It handles a broad spectrum of risks—from small to jumbo—covering casualty, property, marine, surety, and international exposures; to craft solutions, the firm draws capacity from domestic carriers and international markets in London, Dublin, and Bermuda. Based in Bridgeport, Connecticut, the company emphasizes prompt responses and open communication with its clients. In January 2026, Towerstone, Inc. acquired Gremesco Corp., marking a notable recent development for the firm. Mystic Capital advised on the transaction.

Section iconCompany Overview

Phone number
NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1993
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Gremesco Corp.'s revenue is estimated to be in the range of $50M - $100M

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