COMPANY INFO
Impulse Space is a private aerospace and defense company founded in 2021 by Tom Mueller, headquartered in Redondo Beach, California. The company develops in-space transportation technology and services, including orbital transfer vehicles and rocket engines, to enable satellites to reach various orbits beyond Low Earth Orbit. Its website is www.impulsespace.com, and it employs approximately 158 to 210 people.
Impulse Space is a private aerospace and defense company founded in 2021 by Tom Mueller, headquartered in Redondo Beach, California. Operating in the defense and space manufacturing industry, Impulse Space focuses on developing in-space transportation technologies and services, such as orbital transfer vehicles and rocket engines. Their innovative solutions enable satellites to access orbits beyond Low Earth Orbit (LEO), serving commercial, civil, and defense markets. Employing approximately 210 to 250 people, Impulse Space is rapidly scaling its capabilities to meet the growing demand for advanced in-space logistics and maneuvering.
Impulse Space funding has been robust since its inception, demonstrating a strong appeal to venture capital and strategic investors. The company has raised a total of $525 million over five funding rounds, with each round supporting critical milestones from initial research and development to rapid scaling of production and advanced spacecraft. Key milestones for Impulse Space investment include securing early backing from top venture capital firms and industry leaders, culminating in a significant Series C round to support large-scale ramp-up. This funding strategy reflects the company’s commitment to innovation and its ambition to be a leader in in-space transportation for commercial, civil, and defense applications.
This Series C round, led by Linse Capital, is designed to accelerate scaling, research and development, and production. Funds are utilized to meet surging demand for Impulse Space’s transportation services across commercial, civil, and defense sectors.
Series B funding, led by Founders Fund, supports ongoing momentum, expanding the team, and scaling up production of key vehicles such as the Helios and Mira spacecraft.
The Series A round, led by RTX and Founders Fund, enabled product development and operational scaling at a pivotal growth stage.
Lux Capital led this seed round to help power initial launch activities and further early development of Impulse Space technologies.
Founders Fund led the initial seed funding round, supporting the company’s launch and early technology advancements.
A prominent growth-stage venture capital firm, Linse Capital led Impulse Space’s Series C round and provides ongoing strategic guidance and support as the company scales production for increasing market demand.
Founders Fund, known for backing groundbreaking aerospace innovators, has played a significant role in multiple Impulse Space funding rounds, including the seed, Series A, and Series B rounds. Their support has been instrumental in product development and company growth.
As a leading aerospace and defense conglomerate, RTX’s investment during the Series A round brings both capital and deep industry experience to support Impulse Space’s expansion.
Lux Capital, specializing in frontier technology investments, led a seed round and has been essential in supporting Impulse Space’s early stage research and development efforts.
DFJ Growth is an influential growth-stage investor, providing strategic capital to bolster Impulse Space’s expansion and operational readiness.
Airbus Ventures brings international industry knowledge and connections, supporting Impulse Space’s innovations in space technology.
A venture capital firm with a strong track record in industrial and technology investments, Valor Equity Partners contributes expertise to help scale Impulse Space’s operations.
DCVC is known for investing in deep tech and science-driven startups, supporting Impulse Space’s ambitious R&D efforts.
Spring Tide’s strategic investments have helped drive early progress in Impulse Space’s unique space logistics capabilities.
This investor supports high-potential advanced technology startups, assisting Impulse Space in reaching its long-term growth targets.
Balerion focuses on space-focused investments, contributing both resources and expertise to Impulse Space’s funding rounds.
Tamarack Global provides growth capital and strategic support as Impulse Space moves toward commercial-scale operations.
Trousdale Ventures backs innovative technology companies, helping fuel Impulse Space’s continued growth and industry leadership.
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