Helsing vs ThayerMahan, Inc.
ThayerMahan, Inc.
We design, manufacture and operate systems to collect acoustic and electronic information on the world's oceans
145 employees · est. 2016 · Groton, United States
ThayerMahan, Inc. is the older company (2021 vs 2016); Helsing is the larger of the two.
Side-by-Side Comparison
| Metric | Helsing | ThayerMahan, Inc. |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2016 older |
| Headquarters | ||
| Headquarters | Germany | Groton, United States |
| Employees | ||
| Employees | 924 larger | 145 |
| Industry | ||
| Industry | Robotics | Information Technology, Privacy and Security, Robotics |
| Funding Stage | ||
| Funding Stage | Series E | Series C |
| Total Funding | ||
| Total Funding | $3.16B | $62.26M |
| Funding Rounds | ||
| Funding Rounds | 5 | 5 |
| Services | ||
| Services | AI-enabled precision mass, Autonomous systems design and manufacturing, Integration of AI networks with existing hardware, Resilience and mass defence manufacturing, Development of autonomous air and underwater systems | Undersea Surveillance, Maritime Awareness Solutions, Acoustic Monitoring, Security Solutions, Charter Services |
| Target Customers | ||
| Target Customers | Government defence departments, Industrial partners in defence, Intelligence agencies, Software engineering professionals | National Security Agencies, Commercial Maritime Operations, Offshore Operators, Naval Forces |
| Taxonomy | ||
| Taxonomy | AI Defense SolutionsMilitary TechnologyAutonomous SystemsBattlefield AnalyticsInfrared Data IntegrationVideo Data Processing +8 | Maritime TechnologyAutonomous Marine SolutionsAcoustic Information SystemsElectronic Information SystemsData Gathering And AnalysisMission-Critical Operations +9 |
| Website | ||
| Website | helsing.ai | thayermahan.com |
About Helsing
Helsing, founded in 2021 and headquartered in Germany, aims to reinforce our democracies using cutting-edge Artificial Intelligence. With the slogan, "Protecting our democracies", the company collaborates with governmental and industrial partners to create AI-driven, autonomous systems that are sove...
About ThayerMahan, Inc.
ThayerMahan, Inc., established in 2016, is at the forefront of transforming maritime solutions with a focus on Information Technology, Privacy and Security, and Robotics. Headquartered in the United States, their mission revolves around designing, manufacturing, and operating systems that collect cr...
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Compiled from the BounceWatch company index. We last looked at Helsing on 14 May 2026, and ThayerMahan, Inc. on 8 Jan 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
