The journey to space starts with the engines. Ursa Major Technologies is a Colorado-Based manufacturer of turnkey propulsion solutions for a wide range of vehicles servicing the microsatellite launch community.
Ursa Major Technologies was founded to bring a new model to space access: one in which every link in an enormous value chain isn’t limited by those around it.
Our products and technologies will mold tomorrow’s technologies while deploying today’s best. We are comprised of intrinsically motivated individuals who have a passion for solving problems and empower each other every day.
Ursa Major Technologies was founded to bring a new model to space access: one in which every link in an enormous value chain isn’t limited by those around it.
Our products and technologies will mold tomorrow’s technologies while deploying today’s best. We are comprised of intrinsically motivated individuals who have a passion for solving problems and empower each other every day.
Location: United States
Employees: 201-500
Total raised: $355.9M
Founded date: 2015
Investors 4
| Date | Name | Website |
| - | Explorer 1... | explorer1f... |
| - | Atento Cap... | atentocapi... |
| 30.05.2023 | Industriou... | industriou... |
| - | PROOF Fund | proof.vc |
Funding Rounds 4
| Date | Series | Amount | Investors |
| 18.11.2025 | Series E | $100M | Alsop Loui... |
| 17.06.2025 | - | $32.9M | - |
| 30.11.2023 | Series D | $138M | - |
| 07.12.2021 | Series C | $85M | - |
Mentions in press and media 28
| Date | Title | Description |
| 05.03.2026 | Ursa Major’s H13 Engine Completes First Hot Fire Tests | Rocket engine manufacturer Ursa Major‘s newest iteration of its Hadley liquid rocket engine, the H13, has passed its first hot fire tests after undergoing a series of engineering refinements and updated production methods, including a deepe... |
| 26.02.2026 | Rocket-propulsion firm Ursa Major’s CEO tabbed to lead Louisville’s Sierra Space | Getting your Trinity Audio player ready... Dan Jablonsky, who until last week was the CEO at Berthoud-headquartered missile- and rocket-propulsion company, Ursa Major Technologies Inc. has taken the same position at Louisville’s Sierra Spac... |
| 18.12.2025 | Rocket maker receives largest single job incentive award in Colorado history | Getting your Trinity Audio player ready... The Colorado Economic Development Commission on Thursday approved its largest single incentive awards ever, extending $35.2 million in state tax credits to a rapidly growing developer and producer ... |
| 18.11.2025 | Ursa Major Raises $100M in Series E Funding | Ursa Major, a Berthoud, CO-based aerospace and defense company, raised $100M in Series E funding. The round was led by Eclipse, with participation from Woodline Partners, Principia Growth, XN, Alsop Louie Partners, and others The company in... |
| 07.11.2025 | 3DPRINTUK Expands MJF Capacity by 25% and Gains JOSCAR Certification | 3DPRINTUK, a London-based additive manufacturing service specializing in polymer 3D printing, has expanded its production capacity by 25 percent with a £1 million investment in two HP 5210 Pro Systems. The addition increases its operational... |
| 03.10.2025 | Silicon Valley’s new defense tech ‘neoprimes’ are pulling billions in funding to challenge legacy giants | Silicon Valley’s defense tech startups are attracting billions in funding as they challenge the dominance of legacy contractors. Startups, including Anduril Industries and Palantir Technologies, are viewed as faster, leaner, and software-fi... |
| 17.06.2025 | Ursa Major Receives $32.9M in New Deal With Stratolaunch | Colorado-based rocket manufacturer Ursa Major has received $32.9 million from U.S flight test company Stratolaunch. The multi-year contract will see Ursa Major develop and deliver 16 of its hypersonic Hadley H13 engines, following a series ... |
| 12.11.2024 | Power Struggles and Startup Dreams: A Tale of Two Cities | In the heart of Johannesburg, a flicker of hope emerged as Eskom, the beleaguered power utility, paused its plans to cut electricity to the city. This decision came after urgent intervention from Energy Minister Kgosientsho Ramokgopa. The t... |
| 10.11.2024 | Контракт с NASA не помог стартапу по производству сверхзвуковых самолетов: он закрылся | Стартап Exosonic, занимающийся разработкой технологий сверхзвуковых коммерческих авиаперевозок и беспилотных летательных аппаратов, завершает свою деятельность после пяти лет работы, сообщает Techcrunch. В обновлении, опубликованном на сайт... |
| 18.09.2024 | Pentagon Fuels Innovation with $12.5 Million Contract to Ursa Major | In a world where rockets are the new currency of power, the Pentagon has made a strategic move. It awarded a $12.5 million contract to Ursa Major, a rising star in the rocket propulsion arena. This investment is more than just a check; it’s... |
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