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Space Capital follows the companies, the technology, and the capital behind the new space economy. Hosted by Zach Martin on KMKT, the home of IRHUB Radio.
Space is no longer only exploration. It is an economy. Space Capital is the IRHUB Media / KMKT original covering commercial launch, reusable rockets, satellite communications, Earth observation, defense space, private stations, the lunar economy, space manufacturing, tourism, supply chains, government contracts, venture capital, M&A, IPOs, and the public companies around them.
Each episode is 28 minutes. Zach Martin tracks who is launching, who is funding it, who gets the contract, and who gets left on the pad. From Starlink and SpaceX to Rocket Lab, Blue Origin, Axiom, Planet, and the funds writing the checks.

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  • SPACE1

    Oct 3, 2026 · 46 min

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