Space startups keep raising money to launch more satellites. Northwood Space just raised $375 million because of the part nobody funds: the antennas on the ground that talk to them.

The company announced Monday it closed a Series C co-led by Andreessen Horowitz and DFJ Growth at roughly a $2 billion valuation, joined by Alpine Space Ventures, Washington Harbour Partners, Stepstone Activate, and In-Q-Tel — the CIA's venture arm — plus an HSBC financing agreement alongside the equity. CEO Bridgit Mendler, the former Disney Channel actress, started the company with her husband Griffin Cleverly.

The pitch is the ground segment as a service. Northwood designs and builds two antenna systems at a new 185,000-square-foot Torrance factory: Portal, a multi-beam phased array that talks to six satellites at once, and Prism, a high-throughput dish for bulk payload data. Operators book passes through an API instead of building dish farms. In one test, ten arrayed Portals matched a 20-foot dish's receive performance, and the systems ship by standard freight: flat ground, power, fiber, no years of civil works.

The timing is the thesis: operational satellites grew from roughly 3,000 in 2020 to more than 14,000 by the end of 2025, and every one needs commands up and data down — a link the industry treated as an afterthought. "Space began as the frontier of human innovation, and communications sits at the heart of every mission, yet it has been neglected for decades," Mendler said. "We have built hardware that performs and a network that can support the most demanding missions. This funding lets us scale that network and build the infrastructure the next generation of space missions will depend on."

Customers already include U.S. government agencies, new-space operators, and traditional satellite companies — plus a roughly $50 million Space Force contract from January to add capacity to the Satellite Control Network. Northwood employs 140 people, plans to hire 400 more over three years, and aims to manufacture hundreds of antennas per year.

The wider signal is where venture money is flowing: into physical systems. Northwood led today's funding rounds while Marvell's $115 billion bid for Lumentum landed on Wall Street — the AI and space build-outs keep colliding over the same shortage of ground-level infrastructure. The question is whether shared networks commoditize the ground segment, or whether the full stack becomes the moat she's betting $375 million it is.

— via TechCrunch