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Seed Aerospace Companies

Explore 268 aerospace startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
268
Total Funding
$136.4M
Avg Funding
$5.5M
Cities
19

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Stockholm, Sweden
$35.3M
raised

SWEBAL is designing a TNT production plant in northern Europe as an essential component of European supply networks.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Huntsville, United States
$11.0M
raised

Skyfire AI is a drone platform that provides autonomous flight and data tools for public safety and defense.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$4.7M
raised

Spaceflux develops optical sensor networks and analytics platforms to track objects in Earth orbit.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Esch-sur-alzette, Luxembourg
$2.1M
raised

Accelerating Hardware Integration from Years to Days

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Auburn Hills, United States
$1.4M
raised

Swarm Defense offers defense technology company developing scalable drone swarm systems for military training and operations.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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El Segundo, United States
$25.0M
raised

Hybron is a company that focus on composites manufacturing technology that develops composite parts, particularly for industries.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Dispatch develops autonomous vehicles that transport cargo and research payloads between space and Earth.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Denver, United States
$2.6M
raised

Colibriv is an Aviation startup developing hydrogen-powered aircraft with AI-driven safety and efficiency technologies

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Esch-sur-alzette, Luxembourg
$1.0M
raised

Exobiosphere is a cutting-edge company operating at the intersection of space exploration and biotechnology.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Luxembourg, Luxembourg
$5.8M
raised

TerraSpark, a Luxembourg-based space-based solar energy company.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Glasgow, United Kingdom
$500K
raised

Milliray is a UK-based defence-tech startup building high-resolution radar systems

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

South San Francisco, United States
$4.0M
raised

Arinna builds ultra-light, flexible high-power solar tech to energize space infrastructure and next-gen power systems.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Mildenhall, United Kingdom

Zymbly is an AI assistant for aviation maintenance that includes voice-first guidance, workflow support, and quick access to manuals.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

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

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Denver, United States
$2.6M
raised

CisLunar Industries is developing the technology to process metal in space

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$7.5M
raised

Hamilton AI is the world's first intelligent platform for private aviation.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

We§ling, Germany
$5.8M
raised

Space Tech for Climate - setting a new standard for GHG emissions measurement with novel satellite technology.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$2.1M
raised

Mutable Tactics develops AI-powered autonomous mission systems for UAVs, enhancing real-time decision-making in defense operations.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ 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

41,000+ verified contacts

Kitakyushu, Japan
$386K
raised

Kick Space Technologies provides end-to-end microsatellite solutions.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Cambridge, United Kingdom

Phoenix Carbon enables sustainable composites thanks to its patent pending recycling and manufacturing workflows.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Miami, United States
$9.3M
raised

Neural Earth provides innovative solutions for various industries implementing AI and machine learning.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Kyiv, Ukraine

MaXon Systems operates as a defense tech company.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Vienna, United States
$4.5M
raised

Revenant Technologies bridging global defense technologies into U.S. markets through integration and onshore manufacturing.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$10.0M
raised

Autonomous, Expedited, Unmatched Aerial Deliveries

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

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