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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
$112.0M
Avg Funding
$4.5M
Cities
20

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Oakville, Canada
$200K
raised

AE SPACE is a deep-tech engineering company developing experimental navigation, propulsion, and energy systems based on quantum vacuum.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Hürth, Germany
$1.2M
raised

Skylance develops close-range counter-drone defense systems and missile launch platforms.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$500K
raised

Exosat builds low-Earth-orbit satellites and turnkey constellations designed for sovereign operators, featuring direct-to-cell capabilities.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Talpa, United States
$10.3M
raised

Critical Materials Group provides advanced materials and manufacturing solutions for defense, aerospace, and national security.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$7.1M
raised

Helogen Corporation is a space biology and infrastructure company specializing in autonomous orbital laboratories for biomanufacturing.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Roubaix, France
$2.3M
raised

ArcSpace creates electron beam welding technology for in orbit satellite repair and space infrastructure assembly.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Tokyo, Japan
$2.1M
raised

Cosmobloom is a manufacturing company that develops flexible space structures and related technologies for spacecraft and space missions.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Culver City, United States
$10.8M
raised

Endeavor Optical Networks is a space communications startup building laser-based satellite links.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$1.5M
raised

Space Tech and Orbital Investment

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand
$10.5M
raised

Outlier Space builds a reusable, uncrewed satellite platform providing scalable access to microgravity and safe return to Earth.

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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München, Germany
$11.6M
raised

We fuel space mobility

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Turin, Italy
$5.1M
raised

Wireless power transmission services in space

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cranfield, United Kingdom
$1.1M
raised

Voxshell develops meshing and geometry processing software for CFD, FEA, and CAE workflows in hardware development.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$750K
raised

Kyma Concepts is an engineering and manufacturing company that develops precision components for the aerospace industry.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Los Angeles, United States
$330K
raised

ORBES is building the maintenance backbone for space.

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Delaware, United States
$3.0M
raised

Techdollar provides private credit loans backed by private tech equity.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$14.0M
raised

Helicon Industries is a developer of advanced composite manufacturing systems for aerospace, defense, and marine applications.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Ottobrunn, Germany
$4.6M
raised

Maple Aviation develops autonomous drone fleets to deliver medication and lab samples directly to hospital windows.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

General Aviation develops satellite-connected ATC and airport surface management systems for aircraft, drones, and ground vehicles.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, Panama

Ornadyne is a defense tech company that builds autonomous bird-like drones for covert military reconnaissance and surveillance.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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California, United States
$12.0M
raised

Volund Manufacturing is a precision manufacturing company specializing in CNC machining, fabrication, and engineered metal components.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

San Diego, United States
$7.3M
raised

Reaxiomatic focuses on initiatives and projects aimed at increasing American capability.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$4.0M
raised

Applied Atomics is a european aerospace and defense company that develops space-based transportation network.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Arlo Industries develops passive aerial sensing networks for tracking drones and missiles.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Fremont, United States
$1.8M
raised

Mivium creates new semiconductor materials to fulfill society's current and future demands.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

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