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Seed Space Travel Companies

Explore 76 space travel startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
76
Total Funding
$131.6M
Avg Funding
$5.3M
Cities
18

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Denver, United States
$10.0M
raised

Lux Aeterna is a space infrastructure company that focuses on orbital activities through reentry and reusability.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Brno, Czech Republic

Zaitra helps in reducing costs in data transmission along with spacecraft onboard and artificial intelligence services.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Shuttle is an outer space travel company that offers a commercial spaceflight booking platform.

Feb 2024
Seed

Founder Contacts

41,000+ verified contacts

Lviv, Ukraine
$1.0M
raised

NORDA Dynamics is an autonomous UAV piloting system for carrying out missions in areas with limited connectivity.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$3.4M
raised

Surveying space environments for insights that drive safer, more efficient interplanetary growth.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Huntington Beach, United States
$8.8M
raised

Orbital Operations is developing high thrust space vehicles for satellite defense.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

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

41,000+ 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

41,000+ verified contacts

San Francisco, United States
$8.4M
raised

Aethero is building the future of space computing and autonomy.

Jun 2025
Seed

Founder Contacts

41,000+ 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

41,000+ verified contacts

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41,000+ verified emails
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Redmond, United States
$10.0M
raised

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

Feb 2025
Seed

Founder Contacts

41,000+ verified contacts

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

41,000+ 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

41,000+ 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

41,000+ verified contacts

Ottawa, Canada
$6.3M
raised

Spaceium develops a spacecraft docking system to support interplanetary missions.

Jan 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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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

41,000+ verified contacts

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

41,000+ 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

41,000+ 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

41,000+ 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

41,000+ verified contacts

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41,000+ verified emails
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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

41,000+ verified contacts

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

41,000+ 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

41,000+ verified contacts

Taufkirchen, Germany
$6.6M
raised

Lightweight carbon fiber reinforced plastics company

Mar 2024
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$2.0M
raised

Creating reusable single stage to orbit launch vehicles

Jan 2024
Seed

Founder Contacts

41,000+ verified contacts

Showing 26 to 50 of 76 companies

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