Startup Emerges From Stealth With Bold Plan to Beam Solar Power to Satellites

A new space startup is betting that one of the oldest constraints in orbit — limited onboard power — can become a service instead of a hardware bottleneck. Star Catcher Industries, a Florida-based company that emerged from stealth in 2024, says it is building a space-based energy grid designed to beam solar power directly to satellites already in orbit. The pitch is ambitious, but it arrives at a moment when satellite operators, defense agencies, and commercial space companies are all demanding more power for communications, computing, sensing, and autonomous operations.

A startup with a different space-power thesis

The phrase “Startup Emerges From Stealth With Bold Plan to Beam Solar Power to Satellites” describes a concept that differs from the better-known vision of space solar power sent down to Earth. Star Catcher’s model focuses on space-to-space power beaming: its future network would collect solar energy in orbit and transmit concentrated energy to customer spacecraft, allowing those satellites to use their existing solar arrays as receivers. The company says this approach avoids the need for custom retrofit hardware on client satellites.

Star Catcher was founded in 2024 by Andrew Rush, Michael Snyder, and Bryan Lyandvert. Rush and Snyder previously held senior roles at Made In Space and later Redwire, giving the company a leadership team with direct experience in orbital manufacturing and spacecraft systems. The startup closed a $12.25 million seed round in July 2024, according to its funding announcement.

The company’s long-term goal is a network of “power nodes” in low Earth orbit. In a July 2024 interview, Rush said full low Earth orbit coverage could eventually require about 200 satellites. Even before a full constellation exists, the company has argued that one or two operational nodes could begin selling power to spacecraft customers in selected orbital regions.

Why satellite power has become a bigger issue

Power is one of the core design constraints for spacecraft, alongside size and mass. As launch costs have fallen and satellite manufacturing has become more modular, operators have gained flexibility in spacecraft size and deployment cadence. But many missions still remain limited by how much electricity a satellite can generate and store once it reaches orbit.

According to TechCrunch, the average satellite in low Earth orbit generates roughly 1,000 to 1,500 watts, a level Star Catcher compares to the power draw of a household refrigerator. That may be enough for many traditional missions, but newer applications — including edge computing, direct-to-cell communications, remote sensing, and defense payloads — can require significantly more energy.

Star Catcher has framed its business around that widening gap. In its seed-round announcement, the company said low Earth orbit could host more than 40,000 satellites by 2030 and estimated future demand at 840 megawatts of power generation, compared with only tens of megawatts of capacity in space today. Those figures come from the company, not an independent regulator, but they illustrate the scale of the market opportunity Star Catcher is targeting.

Startup Emerges From Stealth With Bold Plan to Beam Solar Power to Satellites

The core idea behind “Startup Emerges From Stealth With Bold Plan to Beam Solar Power to Satellites” is to turn power into orbital infrastructure. Instead of forcing every satellite operator to launch larger solar arrays, larger batteries, or heavier buses, Star Catcher wants customers to buy energy on demand. In theory, that could let spacecraft carry more payload capability and less dedicated power hardware.

According to Andrew Rush, “Being able to buy power for your spacecraft whenever and wherever you need it in LEO will expand opportunity.” That statement appeared in the company’s 2024 funding release and captures the commercial logic behind the startup’s model.

The company also argues that power beaming could improve resilience. A satellite with degraded solar arrays or temporary power shortfalls might be able to extend operations if it can receive supplemental energy from an external source. Star Catcher has also pointed to possible lunar applications, where long periods of darkness complicate solar-powered missions. Those use cases remain prospective, but they help explain why investors and government agencies are paying attention.

Early milestones and recent demonstrations

Since emerging from stealth, Star Catcher has moved from concept announcements to public demonstrations. On March 21, 2025, the company said it completed what it described as the first end-to-end demonstration of its space-based power beaming technology at EverBank Stadium in Jacksonville, Florida. The test transmitted concentrated solar energy over 100 meters to multiple off-the-shelf satellite solar arrays, according to the company.

A few weeks earlier, on March 6, 2025, Star Catcher announced a strategic partnership with Space Florida to conduct a larger-scale demonstration at the Launch and Landing Facility, the former Space Shuttle landing site. The company said that test would serve as a critical proof point for adoption by satellite operators.

Star Catcher has continued to report progress. In a later company update, it said it delivered more than 1.1 kilowatts of electrical power to commercial off-the-shelf solar panels during tests at Kennedy Space Center’s Launch and Landing Facility and had signed six power purchase agreements worth tens of millions of dollars in annual recurring revenue through the end of the decade. Those claims come from the company itself and should be viewed as company-reported milestones rather than independently audited market data.

The broader race in space solar power

Star Catcher is not alone in trying to commercialize power beaming, but its target market is distinct. Aetherflux, another startup that emerged from stealth in October 2024, is pursuing a different model: collecting solar energy in low Earth orbit and transmitting it to ground stations on Earth using infrared lasers. In April 2025, TechCrunch reported that Aetherflux had raised $50 million, bringing total funding to $60 million after founder Baiju Bhatt invested $10 million of his own money.

Another entrant, Overview Energy, emerged from stealth in December 2025 with plans to beam solar power from space to Earth using near-infrared light. Payload reported that the Virginia-based startup had raised $20 million so far and was targeting a low Earth orbit demo in 2028, followed by commercial energy transmission from geosynchronous orbit in 2030.

These companies are building on years of academic and government research. Caltech’s Space Solar Power Project said its prototype demonstrated wireless power transfer in space and beamed detectable power to Earth in 2023, marking an important technical milestone for the field. According to Caltech, the project is focused on collecting solar power in space and transmitting it wirelessly to Earth through microwaves.

Opportunities and risks for the US space sector

For the US space industry, the appeal of orbital power infrastructure is straightforward. More available power could support higher-throughput communications, onboard processing, more capable sensors, and longer mission life. It could also reduce the need for some satellites to be overbuilt around peak power demand. That matters for commercial operators trying to improve margins and for defense users seeking more flexible spacecraft architectures.

Still, the risks are substantial. Power beaming systems must prove efficiency, pointing accuracy, safety, thermal management, and economic viability at scale. A successful ground test does not guarantee a commercially viable orbital network. Regulatory oversight, insurance considerations, and customer integration timelines could also slow adoption. These are common hurdles in space infrastructure, especially for businesses trying to create a new market rather than serve an established one.

According to Caltech’s published project materials, wireless power transfer in space is technically feasible, but scaling it into a robust operational system remains a major engineering challenge. That distinction is important: proof of concept and commercial deployment are not the same thing.

What comes next

The next phase for Star Catcher is likely to determine whether the company remains an intriguing concept or becomes a foundational infrastructure player in orbit. Its recent demonstrations, government-backed research support, and customer agreements suggest real momentum. The company also received an AFWERX SBIR Phase I award in February 2025 and later a Phase II selection to mature its technology for defense applications, indicating interest from the US national security ecosystem.

The broader significance of “Startup Emerges From Stealth With Bold Plan to Beam Solar Power to Satellites” lies in what it says about the next stage of the space economy. The first commercial wave focused on launch and access to orbit. The next wave is increasingly about in-space services: communications, logistics, manufacturing, refueling, and now possibly power delivery. If Star Catcher can execute, it may help redefine electricity as a purchasable utility in orbit rather than a fixed onboard limitation.

Conclusion

Star Catcher’s emergence from stealth has put a spotlight on one of the most ambitious ideas in commercial space: beaming solar power directly to satellites as a service. The company has raised seed funding, announced partnerships, completed early demonstrations, and positioned itself at the intersection of commercial demand and defense interest. Yet the path from promising tests to a functioning orbital energy grid remains long and technically demanding. For now, the startup represents both the optimism and the uncertainty of a space industry trying to build the next layer of infrastructure above Earth.

Frequently Asked Questions

What does Star Catcher do?
Star Catcher is developing a space-based energy grid that aims to beam solar power to satellites in low Earth orbit using their existing solar arrays as receivers.

When did Star Catcher emerge from stealth?
TechCrunch reported on July 24, 2024, that Star Catcher had just emerged from stealth.

How much funding has Star Catcher raised?
The company announced a $12.25 million seed round in July 2024.

Has Star Catcher demonstrated its technology?
Yes. The company said it completed a 100-meter end-to-end demonstration in March 2025 and later reported higher-power testing at Space Florida’s Launch and Landing Facility.

How is Star Catcher different from Aetherflux?
Star Catcher focuses on beaming power to other satellites in space, while Aetherflux is pursuing space-based solar power beamed down to Earth.

Is space solar power already proven?
Parts of the concept have been demonstrated. Caltech reported wireless power transfer in space and detectable power beamed to Earth in 2023, but large-scale commercial deployment remains unproven.

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