Insights

Expansion Opportunity ThayerMahan has expanded its Groton, Connecticut production facility to 5,000 square feet and is manufacturing Linear Hydrophone Arrays, signaling capacity growth and potential for increased component supply, integration services, or co-development with vendors and customers.

SeaGuard Deployment The launch of SeaGuard, a mission-ready non-kinetic UUV defeat system for protecting ports and critical maritime assets, creates sales opportunities in defense and critical infrastructure markets seeking autonomous undersea defense solutions.

Leadership Access High-profile leadership engagement, including an advisory role from former Chief of Naval Operations John Richardson and a newly appointed CFO, suggests credibility and potential for strategic partnerships, large-scale program sponsorships, and access to government or defense procurement channels.

Acoustic Intelligence Focus As a leader in acoustic intelligence and autonomous maritime surveillance, ThayerMahan can offer integrated sensor suites, data analytics, and secure communications platforms to customers facing undersea threat monitoring, asset protection, and environmental monitoring needs.

Collaborative Opportunities Past and ongoing partnerships with Vineyard Offshore and emphasis on reducing construction noise and protecting marine life indicate opportunities for collaboration with offshore developers, ports, and government-backed environmental programs seeking innovative, low-impact naval technologies.

ThayerMahan, Inc. Tech Stack

ThayerMahan, Inc. uses 8 technology products and services including Ansible, Microsoft SharePoint, Articulate Storyline, and more. Explore ThayerMahan, Inc.'s tech stack below.

Media & News

ThayerMahan, Inc.'s Email Address Formats

ThayerMahan, Inc. uses at least 1 format(s):
ThayerMahan, Inc. Email FormatsExamplePercentage
FLast@thayermahan.comJDoe@thayermahan.com
98%
Last@thayermahan.comDoe@thayermahan.com
1%
FirstLast@thayermahan.comJohnDoe@thayermahan.com
1%

Frequently Asked Questions

What is ThayerMahan, Inc.'s official website and social media links?

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ThayerMahan, Inc.'s official website is thayermahan.com and has social profiles on LinkedInCrunchbase.

How much revenue does ThayerMahan, Inc. generate?

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As of July 2026, ThayerMahan, Inc.'s annual revenue is estimated to be $100M - $250M.

What is ThayerMahan, Inc.'s NAICS code?

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ThayerMahan, Inc.'s NAICS code is 483 - Water Transportation.

How many employees does ThayerMahan, Inc. have currently?

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As of July 2026, ThayerMahan, Inc. has approximately 126 employees across 1 continents, including North America. Key team members include Chief Financial Officer: R. K.President And Chief Executive Officer: E. P.Senior Uxo Supervisor: S. C.. Explore ThayerMahan, Inc.'s employee directory with LeadIQ.

What industry does ThayerMahan, Inc. belong to?

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ThayerMahan, Inc. operates in the Maritime Transportation industry.

What technology does ThayerMahan, Inc. use?

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ThayerMahan, Inc.'s tech stack includes AnsibleMicrosoft SharePointArticulate StorylineGitLabSplunkMicrosoft AzureImpervaArcGIS.

What is ThayerMahan, Inc.'s email format?

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ThayerMahan, Inc.'s email format typically follows the pattern of FLast@thayermahan.com. Find more ThayerMahan, Inc. email formats with LeadIQ.

How much funding has ThayerMahan, Inc. raised to date?

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As of July 2026, ThayerMahan, Inc. has raised $77M in funding. The last funding round occurred on Jan 09, 2024 for $20M.

When was ThayerMahan, Inc. founded?

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ThayerMahan, Inc. was founded in 2016.
ThayerMahan, Inc. logo

ThayerMahan, Inc.

Maritime TransportationConnecticut, United States51-200 Employees

ThayerMahan, Inc. operates in the maritime transportation sector and focuses on autonomous maritime surveillance and offshore solutions. Its approach is built on engineering excellence, military leadership, and safety-first innovation, with a goal of delivering scalable, mission-ready technologies. In March 2026, the company announced SeaGuard, a non-kinetic unmanned underwater vehicle defeat system designed to defend ports, critical infrastructure, and high-value maritime assets from undersea threats.

The company is based in Groton, Connecticut, and operates as a mid-sized organization within the autonomous maritime surveillance and offshore solutions sector. Its products are aimed at operators responsible for protecting ports, critical infrastructure, and other valuable maritime assets from underwater security risks.

Section iconCompany Overview

NAICS Code
483 - Water Transportation
Founded
2016
Employees
51-200

Section iconFunding & Financials

  • $77M

    ThayerMahan, Inc. has raised a total of $77M of funding over 6 rounds. Their latest funding round was raised on Jan 09, 2024 in the amount of $20Mas a series_c.

  • $100M - $250M

    ThayerMahan, Inc.'s revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $77M

    ThayerMahan, Inc. has raised a total of $77M of funding over 6 rounds. Their latest funding round was raised on Jan 09, 2024 in the amount of $20Mas a series_c.

  • $100M - $250M

    ThayerMahan, Inc.'s revenue is estimated to be in the range of $100M - $250M

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