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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
$105.5M
Avg Funding
$4.2M
Cities
23

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Bari, Italy
$2.4M
raised

Astradyne develops a feasible, space-grade technology offering seamless bonding within electronics and textiles.

Sep 2025
Seed

Founder Contacts

30,000+ verified contacts

Lombardi, Italy
$2.8M
raised

Involve Space provides solutions for space-based activities via a customizable and cost-effective stratospheric pseudo satellite.

Sep 2024
Seed

Founder Contacts

30,000+ verified contacts

Madrid, Spain
$2.3M
raised

The Orbital Framework Earth-return and agile microgravity transportation for the future in-space sector.

Aug 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Los Angeles, United States
$2.5M
raised

Lodestar Space develops satellite technology, provides space mission planning, and offers data solutions for aerospace applications.

Jul 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Virginia Beach, United States
$3.7M
raised

Kilsar provides various services such as prototyping, developing, and commercializing innovative solutions.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

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Saulx-les-chartreux, France
$1.4M
raised

OPUS Aerospace designs, develops and manufactures launchers and spacecraft to accelerate space exploration.

Jul 2022
Seed

Founder Contacts

30,000+ verified contacts

Pasadena, United States
$3.0M
raised

Continuum Space built the Unified Mission Management SaaS platform for planning and executing space missions with less time and cost

Jun 2023
Seed

Founder Contacts

30,000+ verified contacts

Toronto, Canada
$1.5M
raised

Resonance is building the tech intelligence engine of the future

Jun 2022
Seed

Founder Contacts

30,000+ verified contacts

Austin, United States
$233K
raised

Skycom is a provider of wireless network infrastructure to telecom operators through airships.

May 2023
Seed

Founder Contacts

30,000+ verified contacts

Lancaster, United Kingdom
$30K
raised

Quinas Technology offers quantum powered universal computer memory driving next-gen semiconductor technology for future compute & AI.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Dubendorf, Switzerland

Stellar Alpina is a Zurich-based space propulsion startup developing rotating detonation rocket engines for mobility after launch.

May 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Bedford, United Kingdom

Frontier Space Technologies plans to use space to quicken advances in biotechnology.

May 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Saffig, Germany
$920K
raised

Capsule Corporation develops and commercializes WaterCube, a water-based propulsion system for CubeSats

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Crissier, Switzerland
$40.0M
raised

PAVE Space develops in-space transportation and satellite servicing technologies that enable movement and management of payloads.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$9.0M
raised

Daivin is an oxygen-generating equipment manufacturing company which helps humans breathe underwater without oxygen tanks.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Paris, France
$9.2M
raised

EGIDE is a defence technology company focused on producing scalable, cost-effective air defence systems against emerging threats.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Denver, United States
$2.6M
raised

CisLunar Industries is developing the technology to process metal in space

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

El Segundo, United States

General Galactic is a space tech startup developing advanced spacecraft and propulsion systems

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Salt Lake City, United States
$750K
raised

XRDNA builds Mission Fabric, enabling semantic interoperability and decentralized coordination across systems, AI, and space.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

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

30,000+ verified contacts

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30,000+ verified emails
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Brno, Czech Republic

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

Feb 2026
Seed

Founder Contacts

30,000+ 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

30,000+ 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

30,000+ 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

30,000+ verified contacts

Huntington Beach, United States
$8.8M
raised

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

Aug 2025
Seed

Founder Contacts

30,000+ verified contacts

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