All Industries

Top Space Tech Companies

642 Space Tech companies, sorted by total funding raised.

Pixxel

Builds hyperspectral Earth-imaging satellites and a data platform delivering spectral insights to...

Bengaluru, India201–500Artificial Intelligence, Data & Analytics
Series CTotal funding$200.3MSep 2026
Swift Navigation

Swift Navigation provides precise GNSS positioning solutions — including RTK receivers and the Sk...

San Francisco, United States201–500Developer Tools, Space Tech
Series ETotal funding$195.0MJul 2025
Sateliot

Sateliot is the newspace company launching the first LEO satellite constellation based on the 5G ...

Barcelona, Spain51–200Space Tech
Series CTotal funding$193.9MApr 2026
天仪研究院 (Spacety)

Spacety designs and operates small satellites, providing satellite platforms and radar-imagery se...

Esch-sur-Alzette, Luxembourg51–200Space Tech
Corporate RoundTotal funding$190.0MApr 2026
AstraIPO

Space launch company developing small satellite launch vehicles designed to provide dedicated acc...

Alameda, United States51–200Aerospace, Space Tech
Venture RoundTotal funding$180.0MFeb 2020
GHGSat

GHGSat is a global leader in high-resolution satellite monitoring of greenhouse gas emissions, pr...

Montreal, Canada51–200Clean Tech, Space Tech
Venture RoundTotal funding$174.8MSep 2025
SWISSto12

Multi-orbit satellite antenna and payload manufacturer.

Renens, Switzerland51–200Space Tech
Series CTotal funding$173.2MJul 2026
Skylo

We are an NTN service provider, offering a service that enables smartphones, wearables, sensors, ...

Mountain View, United States51–200Space Tech, Telecommunications
Venture RoundTotal funding$170.0MJul 2025
EnduroSat

Bulgarian aerospace manufacturer that engineers, builds, and operates CubeSats and nanosatellites...

Sofia, Bulgaria51–200Defense Tech, Space Tech
Series CTotal funding$167.0MOct 2025
Starfish Space

Starfish Space enables affordable, available satellite servicing so operators can maintain spacec...

Kent, United States51–200Defense Tech, Hardware
Series BTotal funding$161.6MApr 2026
Fleet Space Technologies

Builds space-enabled sensing and AI analytics to deliver decision-ready mineral exploration data ...

Adelaide, Australia51–200Artificial Intelligence, Data & Analytics
Series DTotal funding$159.4MDec 2024
BlackSkyIPO

BlackSky provides real-time Earth observation from space, capturing time-diverse images and integ...

Herndon, United States201–500Artificial Intelligence, Defense Tech
GrantTotal funding$158.1MAug 2025
Skyroot Aerospace

Skyroot develops on-demand launch vehicles that deliver satellites to orbit through rapid, precis...

Hyderabad, India1001–5000Aerospace, Space Tech
Series CTotal funding$155.5MMay 2026
X-BOW LAUNCH SYSTEMS INC

X-Bow produces solid rocket motors for defense customers using both traditional manufacturing and...

ALBUQUERQUE, United States51–200Defense Tech, Space Tech
Series BTotal funding$153.8MMay 2025
Aerospacelab

Aerospacelab designs, builds, and operates satellite platforms, payloads, and missions for Earth ...

Charleroi, Belgium201–500Aerospace, Space Tech
Series BTotal funding$147.5MSep 2025
Comtech Telecommunications Corp.IPO

Provider of satellite communications, troposcatter, and uplink power amplifier solutions for mili...

Melville, United States1001–5000Defense Tech, Space Tech
Growth EquityTotal funding$145.0MJan 2024
SpinLaunch

Develops kinetic launch systems and a LEO satellite broadband constellation for enterprise and so...

Long Beach, United States51–200Hardware, Space Tech
Series CTotal funding$141.0MAug 2025
EOS X Space

Space technology company

Titusville, United StatesSpace Tech
Series CTotal funding$140.0MMay 2026
Skyports Infrastructure

Vertiport and heliport developer and operator for advanced air mobility (eVTOL/urban air mobility...

London, United Kingdom51–200Space Tech
Series CTotal funding$136.1MApr 2024
ALL.SPACE

ALL.SPACE builds multi-band, multi-orbit flat panel satellite antennas for defense, government, a...

Reading, United Kingdom51–200Defense Tech, Space Tech
Series CTotal funding$135.0MJan 2024
Astroscale

Global on-orbit servicing company that provides trusted, value-driven solutions through local com...

Tokyo, Japan201–500Defense Tech, Space Tech
Growth EquityTotal funding$133.5MMay 2026
X-Bow Systems

Defense technology company manufacturing additively produced solid rocket motors and hypersonic p...

ALBUQUERQUE, United States201–500Defense Tech, Space Tech
Extension RoundTotal funding$132.0MMay 2025
Venus Aerospace

Develops rotating detonation rocket engines and detonation ramjet propulsion for defense, space, ...

Houston, United States51–200Defense Tech, Hardware
Series BTotal funding$131.9MJul 2026
Xoople

Workforce management platform

Madrid, Spain51–200HR Tech, Artificial Intelligence
Series BTotal funding$130.0MApr 2026
Turion Space

Turion Space builds critical space infrastructure, including spacecraft and mission systems, for ...

Irvine, United States11–50Space Tech, Industrials
Series BTotal funding$129.5MApr 2026