Top 13 Space Mining startups

Updated: Nov 20, 2025
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These startups enable asteroid resource mapping, automated excavation technologies, mineral composition analysis, in-situ resource processing, etc.
1
ispace
Country: Japan | Funding: $174.8M
iSpace is a lunar mission and exploration company. Its goal is to expand human presence in space. According to the company, the moon's water resources represent untapped potential for developing a space economy: water can be broken down into hydrogen and oxygen to produce fuel, accelerating the pace of space exploration. Therefore, the company is mapping lunar water resources. The company's management predicts that by 2040, 1,000 people will live on the moon and iSpace will provide the infrastructure for lunar missions (lander, rovers, etc). iSpace's first lunar mission was launched in 2022 to demonstrate a soft landing on the moon. The second, in 2024, was intended to deliver a small rover. Both missions crashed on the moon but provided the company with valuable data and experience.
2
Fleet Space
Country: Australia | Funding: $170.1M
Fleet is a space tech company that explores for critical minerals
3
Pixxel
Country: India | Funding: $95M
Pixxel is building a high-resolution hyperspectral imaging satellite constellation to offer its clients AI-powered insights that discover, solve and predict climate issues in real time.
4
Astroforge
Country: USA | Funding: $55.5M
AstroForge is an asteroid mining company that extracts gold and other minerals from asteroid.
5
Karman Plus
Country: USA | Funding: $21M
We want to mine space resources from near-Earth asteroids to provide abundant, sustainable energy and resources in space and for Earth.
6
Wyvern
Country: USA | Funding: $18.6M
The highest resolution hyperspectral imagery of Earth from space.
7
Interlune
Country: USA | Funding: $17.7M
Interlune is a lunar resource startup that provides resources for a clean and sustainable economy on Earth and in space.
8
Lunasonde
Country: USA | Funding: $11.6M
Lunasonde is pioneering subsurface imaging while providing a sustainable approach to resource exploration.
9
TransAstra
Country: USA | Funding: $7M
TransAstra is a space logistics startup, that solves space debris problem and develops a technology to find, prospect, harvest and use space resources.
10
OffWorld
Country: USA | Funding: $4.3M
OffWorld is developing AI-powered rugged robots for heavy industrial jobs in the mining, infrastructure, and space sectors.
Boris Maslennikov
Editor: Boris Maslennikov
Boris Maslennikov is a senior editor for Space-Startups. He has spent more than a decade covering the global space industry as a business journalist. He earned a Ph.D. in planetary sciences from the Massachusetts Institute of Technology and a bachelor’s degree with honors in geophysics and planetary science from the California Institute of Technology. In his free time, Boris enjoys studying history and mathematics, with a particular interest in the history of mathematics. You can contact Boris at borismaslenikov(at)space-startups(dot)com