Insights

Hydrogen propulsion H3 Dynamics specializes in hydrogen-electric solutions for long-range electric flight and autonomous systems, indicating a clear opportunity to upsell advanced fuel cell modules, on-demand hydrogen production capabilities, and integrated power management for aerospace customers pursuing zero-emission aircraft.

Strategic partnerships Active collaborations with XSun, Sea Cheetah, Carbonix, and Qdot highlight a network of potential co-sell and integration opportunities across solar, hydrogen, and electric propulsion domains, suggesting joint offerings to aerospace and maritime customers seeking green, zero-emission solutions.

Vertical takeoff growth Recent and ongoing developments in hydrogen-electric VTOL UAS and WIGE aircraft indicate a pipeline of high-value defense and civil customers needing power systems, fuel cells, and seamless integration for vertically launched, long-endurance platforms.

Modular power systems Launch of a 400 kW fuel cell system and on-demand hydrogen production capabilities position H3 Dynamics as a supplier of scalable, modular power solutions suitable for unmanned systems, maritime refueling, and allied defense platforms.

Global defense and space focus As a defense and space manufacturing supplier with a small-to-mid enterprise footprint and revenue in the low single-digit millions, there is a clear sales opening to target government contracts, defense integrators, and aerospace OEMs seeking hydrogen-electric retrofit and system integration for existing fleets.

Similar companies to H3 Dynamics

H3 Dynamics Tech Stack

H3 Dynamics uses 8 technology products and services including Docker, Wix, WordPress, and more. Explore H3 Dynamics's tech stack below.

Media & News

H3 Dynamics's Email Address Formats

H3 Dynamics uses at least 3 email formats:
H3 Dynamics Email FormatsExamplePercentage
First@h3dynamics.comJohn@h3dynamics.com
97%
FLast@h3dynamics.comJDoe@h3dynamics.com
1%
Last@h3dynamics.comDoe@h3dynamics.com
2%

Frequently Asked Questions

What is H3 Dynamics's official website and social media links?

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H3 Dynamics's official website is h3dynamics.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does H3 Dynamics generate?

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As of October 2026, H3 Dynamics's annual revenue is estimated to be $1M - $10M.

What is H3 Dynamics's SIC code and NAICS code?

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H3 Dynamics's SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does H3 Dynamics have currently?

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As of October 2026, H3 Dynamics has approximately 37 employees across 4 continents, including Europe, Asia and North America. Key team members include Chief Financial Officer: B. G., Head Of Eng. & Programmes: E. R. J. and Head Of Sales: K. B. Explore H3 Dynamics's employee directory with LeadIQ.

What industry does H3 Dynamics belong to?

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H3 Dynamics operates in the Defense and Space Manufacturing industry.

What technology does H3 Dynamics use?

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H3 Dynamics's tech stack includes Docker, Wix, WordPress, Wix eCommerce, Google Workspace, Google Cloud, Slack and LabVIEW.

What is H3 Dynamics's email format?

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H3 Dynamics's email format typically follows the pattern of First@h3dynamics.com. Find more H3 Dynamics email formats with LeadIQ.

How much funding has H3 Dynamics raised to date?

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As of October 2026, H3 Dynamics has raised $34M in funding. The last funding round occurred on Oct 15, 2021 for $26M.

When was H3 Dynamics founded?

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H3 Dynamics was founded in 2015.
H3 Dynamics logo

H3 Dynamics

Defense and Space ManufacturingOccitanie, France11-50 Employees

H3 Dynamics is a Toulouse, Occitanie, France-based global supplier of aerospace equipment and systems integration focused on hydrogen-electric solutions to enable long-range electric flight. The company serves the aviation and aerospace sector by delivering airborne power systems for both manned and unmanned aircraft, and it is expanding into hydrogen production and supply for airport hubs as well as enabling e-SAF operations. Its activities extend from onboard power to energy infrastructure that supports hydrogen fueling and related operations at airports. The organization operates as a relatively small, specialized player within the industry. 

In June 2025, H3 Dynamics announced a strategic partnership with XSun to develop a solar-hydrogen-electric unmanned aerial system. This collaboration signals the company's ongoing efforts to integrate solar, hydrogen, and electric propulsion concepts for autonomous flight.

Section iconCompany Overview

SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $34M

    H3 Dynamics has raised a total of $34M of funding over 5 rounds. Their latest funding round was raised on Oct 15, 2021 in the amount of $26M as a Series B.

  • $1M - $10M

    H3 Dynamics's revenue is estimated to be in the range of $1M - $10M

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