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Seed Space Travel Companies

Explore 66 space travel startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
66
Total Funding
$127.3M
Avg Funding
$5.1M
Cities
20

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New York, United States
$4.9M
raised

BQP simulation software startup ​leveraging Quantum computing to accelerate advanced simulations for highly-engineered products.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

Bremen, Germany
$6.1M
raised

Polaris is an aerospace start-up developing a revolutionary reusable space launch and hypersonic transport system.

Jun 2025
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$8.4M
raised

Aethero is building the future of space computing and autonomy.

Jun 2025
Seed

Founder Contacts

30,000+ verified contacts

Brunswick, Germany
$14.8M
raised

OKAPI:Orbits is a SaaS startup dedicated to making space travel more sustainable through Collision Avoidance Software for satellites.

Apr 2025
Seed

Founder Contacts

30,000+ verified contacts

Redmond, United States
$10.0M
raised

Starcloud is building a network of large data centers in space.

Feb 2025
Seed

Founder Contacts

30,000+ verified contacts

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Harwell, United Kingdom
$10.5M
raised

Magdrive is working on advanced spacecraft propulsion for satellites in Low Earth Orbit (LEO).

Feb 2025
Seed

Founder Contacts

30,000+ verified contacts

Lausanne, Switzerland
$2.3M
raised

DPhi Space is a startup that specializes in shared satellites for hosted payloads to simplify access to space.

Feb 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Denver, United States
$20.0M
raised

Karman+ is a space research and technology company that researches space mining, asteroids, and rare earth materials.

Feb 2025
Seed

Founder Contacts

30,000+ verified contacts

Ottawa, Canada
$6.3M
raised

Spaceium develops a spacecraft docking system to support interplanetary missions.

Jan 2025
Seed

Founder Contacts

30,000+ verified contacts

Huntington Beach, United States
$50K
raised

AstroForge is an asteroid mining company that extracts gold and other minerals from asteroid.

Dec 2024
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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New York, United States
$3.0M
raised

Simulation software startup ‚Äãleveraging Quantum computing to accelerate advanced simulations for highly-engineered products.

Dec 2024
Seed

Founder Contacts

30,000+ verified contacts

Waterloo, Australia
$1.3M
raised

Metakosmos specializes in building cutting-edge complex systems, protection technologies, and real-time information collecting solutions.

Aug 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Toronto, Canada
$2.8M
raised

Perceptive Space is building a space weather platform that provides space weather predictions for safe & reliable operations.

Aug 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Madrid, Spain
$4.2M
raised

IENAI SPACE develops next generation in-space mobility for smallsats: efficient ionic-liquid electric propulsion and mission analysis

Jun 2024
Seed

Founder Contacts

30,000+ verified contacts

Brunswick, United States
$1.3M
raised

Scalable, reusable propulsion for defense and space. Cost-effective, rapid deployment, and operationally flexible.

Jun 2024
Seed

Founder Contacts

30,000+ verified contacts

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San Francisco, United States
$3.5M
raised

Basalt Tech is a spacecraft software company that helps to produce optimized instructions for fleets of spacecraft.

May 2024
Seed

Founder Contacts

30,000+ verified contacts

Liverpool, United Kingdom
$145K
raised

Asteroid Mining Corporation is a young aerospace start-up company on a mission to exploit the potential of an off-Earth commercial market.

Apr 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Taufkirchen, Germany
$6.6M
raised

Lightweight carbon fiber reinforced plastics company

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

New York, United States
$2.0M
raised

Creating reusable single stage to orbit launch vehicles

Jan 2024
Seed

Founder Contacts

30,000+ verified contacts

Denver, United States
$1.3M
raised

Multiverse Publishing is an integrated media company that specializes in space exploration, science, and technology.

Oct 2023
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Boulder, United States
$2.0M
raised

Our mission is to help organizations simplify, accelerate, and deliver unstructured robotics solutions.

Oct 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

Munich, Germany
$5.2M
raised

Vyoma helps in increasing confidence in space with real-time debris observations and AI, for safe and automated satellite operations.

Oct 2023
Seed

Founder Contacts

30,000+ verified contacts

Los Altos, United States
$3.5M
raised

Antaris is a digital space platform that simplifies the design, simulation, and operation of satellites.

Sep 2023
Seed

Founder Contacts

30,000+ verified contacts

Los Angeles, United States
$5.0M
raised

Next-generation space launch company providing efficient, clean and flexible transport to space

Aug 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

Berlin, Germany
$1.9M
raised

Reflex Aerospace designs and builds custom satellites. Fast.

May 2023
Seed

Founder Contacts

30,000+ verified contacts

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66 Recently Funded Space Travel Seed Startups (July 2026) | VCBacked