ThayerMahan
ThayerMahan is a Groton, Connecticut-based developer of autonomous maritime sensing and surveillance systems for U.S. and allied naval forces and offshore wind operators, offering buoy-based acoustic platforms, undersea defeat systems, and AI-enabled signal exploitation under a hardware-plus-managed-services business model.
- Company typePrivate
- Founded2016
- HeadquartersGroton, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What ThayerMahan does
ThayerMahan is a Groton, Connecticut-based developer of autonomous maritime sensing and surveillance systems founded in 2016 by Mike Connor, Richard Hine, and John Kao. The company designs, manufactures, and operates a portfolio of platforms including Outpost® (persistent acoustic surveillance buoys), SeaPicket® (expendable seafloor sensor arrays), SeaWatch™ (undersea defeat system), SeaScout® (sensor integration), and TransparenSea® (acoustic signal exploitation). These systems deliver automated detection and classification of undersea, surface, and air targets for U.S. and allied naval forces, with secondary commercial application to offshore wind operators for cable protection and site survey work.
The company's underlying technology stack combines purpose-built acoustic and electronic sensor hardware with a proprietary AI/ML layer — including an Automated Target Recognition pipeline for synthetic aperture sonar imagery, anomaly detection for subsea cable damage, and IUU-fishing detection — supported by an internal AI Systems Group (AISyG) and partnerships such as the WingmanAI collaboration that grew out of the 2021 Wingman Defense acquisition. The intellectual property base covers 8 issued patents and 7 pending applications spanning acoustic sensing, electronic sensing, and autonomous system architectures.
ThayerMahan generates revenue through a combination of hardware sales, professional services, and a managed "Search-as-a-Service" offering delivered to a customer base that spans the U.S. Navy, U.S. Marine Corps, U.S. Coast Guard, NOAA, the Royal Australian Navy, the Australian Maritime Border Command, and commercial offshore wind developers including Ørsted, Eversource, and Vineyard Wind. The company holds multi-year federal contracts with the DoD and the Office of Naval Research, and reports more than 100 government, industry, and academic clients supported by a team of 51–100 employees across offices in Groton, Washington D.C., Boston, Virginia Beach, and Lexington.
ThayerMahan firmographics
Firmographics- Name
- ThayerMahan
- Legal name
- ThayerMahan, Inc.
- Website
- https://thayermahan.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- ThayerMahan is a Groton, Connecticut-based developer of autonomous maritime sensing and surveillance systems for U.S. and allied naval forces and offshore wind operators, offering buoy-based acoustic platforms, undersea defeat systems, and AI-enabled signal exploitation under a hardware-plus-managed-services business model.
- Ownership category
- akta.pro rank
ThayerMahan industry classification
Industry- Product category
- Autonomous Maritime Surveillance Systems
- NAICS
- Other Support Activities for Water Transportation (48839), Navigational Services to Shipping (488330), Geophysical Surveying and Mapping Services (541360)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829)
- akta.pro primary industry
- Sonar, Undersea Sensors & Acoustic Detection Systems (IMABAGAD)
- akta.pro secondary industries
- Naval Sensors & Sonar Systems (IMABAKAD), Unmanned Surface Vehicles (USV) & Autonomous Maritime Surface Platforms (IMABAIAE), Marine Sensors, Instrumentation & IoT (Condition Monitoring) (IMAJAJAI), Harbor & Coastal Patrol / Waterborne Security (BPAKALAC), Submarine Combat Systems & Sonar Manufacturing (CMS, Sensors, EW) (IMAJAOAH)
Keywords
Where ThayerMahan is headquartered
LocationHeadquarters
- HQ city
- Groton
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
ThayerMahan business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Autonomous Maritime Systems: Sale and operation of autonomous maritime sensing platforms and systems including Outpost, SeaPicket, SeaGuard, and SeaScout for defense and commercial customers. Provides turn-key solutions including deployment, operations, data gathering and analysis services.
- Seabed Survey Services: High-resolution seabed mapping and survey services for offshore wind, oil and gas, and government customers using synthetic aperture sonar technology.
- Search-as-a-Service: Turn-key maritime domain awareness solutions where ThayerMahan deploys and operates autonomous systems from its operations center, providing data insights to customers without requiring them to own/operate the platforms.
- Offshore Wind Services: Marine mammal monitoring, acoustic mitigation, UXO remediation, survey and imaging services, and cable preparation services for the growing US offshore wind industry.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Government Defense Contracts |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
ThayerMahan product offering
Product offeringCore offering
ThayerMahan designs, builds, and operates autonomous maritime sensing systems—anchored by Outpost®, SeaPicket®, SeaGuard™, SeaScout®, SeaWatch™, and the TransparenSea® data platform—that use acoustic sensors, synthetic aperture sonar, and AI signal processing to deliver persistent undersea surveillance, seabed mapping, port protection, and IUU fishing detection. The company delivers these capabilities primarily through a "Search-as-a-Service" model, providing turn-key deployment, operations, data gathering, and tailored analysis from its Groton Operations Center to U.S. defense agencies, international allied navies, offshore wind developers, and ocean research institutions.
Product overview
ThayerMahan offers a portfolio of autonomous maritime surveillance systems centered on acoustic intelligence. The core products include Outpost® (passive acoustic surveillance for persistent undersea sensing), SeaPicket® (buoy-based acoustic intelligence for rapid deployment), SeaGuard™ (non-kinetic UUV defeat system for port protection), TransparenSea® (full-stack data platform for mission management), SeaWatch™ (IUU fishing detection), and SeaScout® (seabed mapping with synthetic aperture sonar). These systems are integrated on third-party USV platforms including Ocius' Bluebottle and iXblue's DriX. The company delivers solutions primarily through a 'Search-as-a-Service' model, providing turn-key deployment, operations, and analysis services to government and commercial clients.
Differentiator
Problem solved
Functional benefit
Brands
- Outpost®: Passive acoustic surveillance sonar system
- SeaPicket®
- SeaGuard™
- TransparenSea®
- SeaScout®
- SeaWatch™
- ThayerMahan Offshore
- Search-As-A-Service
Products and services
- Outpost® Passive acoustic surveillance system that provides persistent underwater acoustic sensing for maritime domain awareness. Deployed on USVs for extended-range tracking of maritime targets including illegal fishing and potential threats, and capable of autonomous operation for over 90 days using wave, solar, and wind energy. Sold to defense, homeland security, and offshore energy customers.
- SeaPicket® Buoy-based acoustic intelligence platform designed for rapid deployment to address emerging maritime threats. Provides real-time undersea surveillance using buoy-based sonar and an energy-harvesting design, transmitting real-time data for security purposes. Available to international defense customers under multi-system contracts.
- SeaGuard™ Mission-ready, non-kinetic UUV defeat system designed to protect maritime assets, ports, and critical infrastructure from underwater threats. Operationally validated, scalable, and deployable in various configurations for military and commercial port protection.
- TransparenSea® Full-stack data platform for maritime domain awareness data collection and analysis. Integrates with Outpost, SeaPicket, and SeaWatch systems to provide data collection, processing, and reporting capabilities, supporting real-time customer reporting and mission data analysis.
- SeaWatch™ Autonomous maritime surveillance system that identifies, localizes, and reports illegal, unreported, and unregulated (IUU) fishing activity. Uses passive acoustic sensing for persistent surveillance of maritime threats, validated through NOAA demonstration.
- SeaScout® Expeditionary Seabed Mapping and Intelligence System using ultra-high-resolution (3cm x 3cm) synthetic aperture sonar at 6–8 knots with wide-area coverage up to 3 km²/hour. Used for seabed surveys, cable inspection and fault detection, archaeological discovery, UXO detection, and subsea infrastructure assessment for defense and offshore energy customers.
- Search-as-a-Service Turn-key managed service delivering maritime domain awareness by deploying and operating autonomous maritime systems from ThayerMahan's Operations and Command Center. Customers receive mission planning, offshore operations execution, data analysis, and tailored reporting without owning or operating the platforms themselves. Serves government, industry, and academic customers.
Quantifiable outcome
- SeaScout system achieves ultra-high-resolution 3cm x 3cm imagery at 6-8 knots with coverage up to 3 km²/hour
- +3 more outcomes
Companies that use ThayerMahan
Customer profileNamed customers9 records
Segments5 records
Ideal customer profiles4 records
ThayerMahan technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability8 records
Feature8 records
ThayerMahan partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core, strategic and minor.
- Ocius Technology LtdcoreCollaboration to place ThayerMahan's Outpost acoustic sensors and digital signal processing aboard Ocius' Bluebottle Unmanned Surface Vessel. Combines ThayerMahan's sensing expertise with Ocius' long-dwell autonomous vehicles that harvest wind, solar, and wave energy. Successfully demonstrated at AUVSI XPONENTIAL 2024.
- Saab AustraliacorePartnership announced November 2023 for advanced payloads including anti-submarine warfare and underwater surveillance systems supporting AUKUS partnership on Australian maritime security operations.
- MSUBSstrategicTeaming on 'Minke' LDUUV (Large Diameter Unmanned Underwater Vehicle) development. MSUBS provides vehicle platform while ThayerMahan provides remote and autonomous undersea systems and sensors. Minke rated to 1500 meters depth.
- University of New Hampshire CCOM/JHCminorCollaborative partnership with Center for Coastal and Ocean Mapping/Joint Hydrographic Center (NOAA-University partnership) for advancement of ocean mapping and hydrography.
- University of Connecticut (UCONN)minorElectronic warfare training collaboration; high-resolution seabed surveys of Thames River under NIUVT project; Dr. Frank Chan provided EW training curriculum.
- NUWC-NewportcoreCRADA (Cooperative Research and Development Agreement) with Naval Undersea Warfare Center for persistent maritime surveillance and seabed survey systems research and development.
- iXbluestrategicMoU to provide unmanned maritime services using iXblue's DriX Unmanned Surface Vehicle (USV) in North America and globally. Combines ThayerMahan's maritime expertise with iXblue's navigation and acoustic positioning technology.
- ØrstedcoreØrsted signed up ThayerMahan for offshore wind services. Partnership discussed with Kingdom of Denmark's U.S. Embassy regarding Ørsted and Eversource partnership.
- EversourcecoreEversource partnered with ThayerMahan for offshore wind development and services. Partnership mentioned in context of Kingdom of Denmark's U.S. Embassy discussions.
- Kraken RoboticscoreStrategic alliance to deliver next generation underwater sensors and robotics for military, law enforcement, port security, and environmental monitoring. Successfully showcased SeaScout with Kraken's KATFISH during U.S. Navy's ANTX 2018.
Scale indicators5 records
Recent moves11 records
Expansion highlights5 records
ThayerMahan competitors and assessment
Company assessmentDirect peers
- Saildrone: Saildrone builds wind- and solar-powered autonomous USVs for maritime domain awareness, ocean data collection, and defense — directly competing with ThayerMahan's unmanned surface platforms and persistent surveillance mission, especially for Navy and Coast Guard ISR contracts.
- Kraken Robotics: Kraken develops sub-sea sensors, synthetic aperture sonar (KATFISH), and AUV/USV platforms for military, commercial, and offshore energy survey applications — overlapping directly with ThayerMahan's SeaScout SAS offering and seabed mapping services, and is also a current integration partner.
- Ocean Infinity: Ocean Infinity operates the largest fleet of unmanned robotic vessels for ocean surveying and seabed intelligence, competing with ThayerMahan in offshore wind survey, cable inspection, and government hydrographic contracts across the same customer base.
- Ocius Technology: Ocius builds the Bluebottle solar/wind/wave-powered USV and integrates ThayerMahan's Outpost sensor for Australian maritime border security and AUKUS missions — a direct platform-and-payload peer partnership in persistent unmanned maritime surveillance.
Emerging players
- Bedrock Ocean: Bedrock Ocean provides autonomous underwater mapping and high-resolution seabed survey as a service for offshore wind developers — a newer entrant addressing the same offshore energy seabed intelligence use case that ThayerMahan's SeaScout serves.
Broad incumbents
- Anduril Industries: Anduril is a venture-backed defense prime expanding into maritime autonomy and undersea sensing (Dive-LD, Bolt-M), competing for the same Office of Naval Research and undersea domain awareness dollars that ThayerMahan targets, though with a much broader portfolio.
- Huntington Ingalls Industries (HII): HII's Mission Technologies division delivers undersea warfare, autonomous, and seabed survey solutions (including via Hydroid REMUS and RMS products) — a large incumbent competing for Navy undersea sensing and autonomous systems contracts alongside ThayerMahan.
- Lockheed Martin (Sensors & Integrated Systems): Lockheed Martin manufactures naval sonar arrays, towed sensors, and undersea combat systems for the U.S. Navy — a long-standing prime with overlapping capability to ThayerMahan's undersea sensing portfolio and far greater resources to absorb fixed-price contract risk.
- Kongsberg Maritime: Kongsberg provides sonars, acoustic positioning, subsea sensors, and unmanned surface/underwater platforms globally — a comparable product portfolio in naval sonar and offshore survey sensors, and a partner-competitor for ThayerMahan in maritime acoustic surveillance.
- Teledyne Technologies: Teledyne's Marine and Imaging segments supply sonars, hydrophones, acoustic sensors, and autonomous platforms used by navies and surveyors worldwide — an established incumbent with overlapping offerings to ThayerMahan's Outpost, SeaPicket, and acoustic processing technology.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
ThayerMahan social profiles
Digital presenceThayerMahan compliance and trust
Trust signalCompliance2 records
ThayerMahan financial estimates
Financial estimateRevenue estimate
Valuation estimate
ThayerMahan leadership team
Management profileNumber of profiles
Profiles7 records
ThayerMahan subsidiaries and ownership
Company hierarchySubsidiaries1 record
ThayerMahan funding detail
Funding detailFunding overview
Funding rounds5 records
Investors11 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ThayerMahan M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ThayerMahan
What does ThayerMahan do?
ThayerMahan designs, builds, and operates autonomous maritime sensing systems—anchored by Outpost®, SeaPicket®, SeaGuard™, SeaScout®, SeaWatch™, and the TransparenSea® data platform—that use acoustic sensors, synthetic aperture sonar, and AI signal processing to deliver persistent undersea surveillance, seabed mapping, port protection, and IUU fishing detection. The company delivers these capabilities primarily through a "Search-as-a-Service" model, providing turn-key deployment, operations, data gathering, and tailored analysis from its Groton Operations Center to U.S. defense agencies, international allied navies, offshore wind developers, and ocean research institutions.
Is ThayerMahan a public or private company?
ThayerMahan is a private company. It is classified as venture growth investor backed and is currently operating.
When was ThayerMahan founded?
ThayerMahan was founded in 2016. It employs 51 to 100 people.
Where is ThayerMahan based?
ThayerMahan is headquartered in Groton, United States, in the North America region.
How does ThayerMahan make money?
Four revenue lines are on record. Autonomous Maritime Systems are the primary driver. The others are seabed Survey Services, search-as-a-Service and offshore Wind Services.
Who are ThayerMahan's main competitors?
Direct peers on record are Saildrone, Kraken Robotics, Ocean Infinity and Ocius Technology. Bedrock Ocean is listed as an emerging player. Broad incumbents are Anduril Industries, Huntington Ingalls Industries (HII), Lockheed Martin (Sensors & Integrated Systems), Kongsberg Maritime and Teledyne Technologies.
Does ThayerMahan have an API?
No public API is recorded for ThayerMahan.
What industry is ThayerMahan in?
ThayerMahan's product category is Autonomous Maritime Surveillance Systems. Its primary akta.pro industry code is IMABAGAD, Sonar, Undersea Sensors & Acoustic Detection Systems, with a secondary code of IMABAKAD, Naval Sensors & Sonar Systems. Its NAICS code is 48839 and its SIC code is 3823.