Build1 publisherNot yet confirmed elsewhere2 min readPublished
Cowboy Space's Reason-1 proves its radio link from orbit as the laser power test waits
Baiju Bhatt says Cowboy Space's first satellite, Reason-1, is in orbit and in daily contact with its ground team. That establishes the company can operate a spacecraft, while the laser link meant to beam solar power to Earth has no reported result yet.
The Engineer · Build desk

What happened
- SpaceX's mission listing confirms Reason-1 deployed from its Transporter-18 rideshare, which launched on October 1.
- Cowboy Space's launch announcement sets the mission goal as collecting solar energy in low Earth orbit and sending it to a ground receiver by high-power laser.
- Index Ventures led Cowboy Space's $275 million Series B in May, a round that reportedly valued the company at $2 billion, according to Fenwick, its counsel on the deal.
- Starcloud says its Starcloud-1 satellite, launched in November 2025 with an Nvidia H100 GPU, has since run AI workloads in orbit.
Compiled by The EngineerSomething wrong?How this is made
Why it matters
- capability With a spacecraft that reaches its ground team daily, Cowboy Space can now run a laser test and get the results back down, the step every later claim depends on.
- exposure Until a receiver-side power measurement appears, anyone judging the orbital-grid case has only Bhatt's account and a laser rating to go on.
- constraint Putting the data center in a rocket upper stage makes the compute business wait on a launch vehicle the company has yet to fly.
- precedent Starcloud's account of AI workloads already running in orbit sets a flight-data bar that Cowboy Space's compute pitch has yet to meet.
A satellite that answers the ground every day has a working radio link. Bhatt's account came in a Bloomberg Technology interview on October 8, seven days after launch [2][19]. Runtimewire, which carried the account, calls it a company-reported operational update [9]. On its reading, the contact shows Reason-1 is talking to its operators on the ground [8]. That is no evidence yet that the satellite has sent usable power down to Earth, or that Cowboy Space can operate a data center in orbit [8].
Reaching daily contact is still real engineering for a company founded as Aetherflux in 2024 [4], on its first spacecraft [1], within a week of launch [19]. Renamed Cowboy Space in May 2026 [4], it has so far changed its name less often than its scope. The plan began with space-based solar power [18] and has grown to include orbital computing, optical communications and launch vehicles [10].
Cowboy Space has described the satellite as carrying a kilowatt-class laser [17]. That rating describes what leaves the spacecraft. For the demonstration to say anything about an energy grid, Cowboy Space would need to publish the power measured at the ground receiver, how long the link held, and what share of the collected solar energy arrived.
Runtimewire describes Reason-1's specific job as testing the link between solar collection in orbit and a receiver on the ground [7]. The orbital-compute idea has to wait for other hardware. Other teams are flying pieces of that problem now. Google's Project Suncatcher and Star Catcher's Protostar rode the same Transporter-18 mission, according to Axios [15]. Runtimewire groups the field's efforts as tests of compute in orbit, solar-powered systems and power transfer between spacecraft [16].
Cowboy Space's route to compute runs through a rocket. Bhatt told TechCrunch in May that the company turned to building its own rocket because launch capacity is scarce and lifting large data centers to orbit is expensive [11]. He said then that he expected a first launch before the end of 2028 [11]. TechCrunch also reported on a proposed design that would build the data center into the rocket's upper stage [12].
I think owning launch is a defensible answer to the capacity problem Bhatt described. On the upper-stage design, though, the data center cannot fly before the rocket does. Reason-1 tests neither the rocket nor the data center [7].
What to watch
- A receiver-side power figure from Reason-1's laser test, with link duration, published by Cowboy Space or confirmed by a third party.
- Whether Cowboy Space flies any compute payload before its own rocket, or waits on the upper-stage data center design.
- Whether the first rocket launch holds to the before-end-of-2028 target Bhatt gave TechCrunch in May.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence45
- Adoption8
- Hype gap+45
- Incentives70
- Confidence50
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
Baiju Bhatt, the Robinhood co-founder, has put Cowboy Space's first satellite, Reason-1, in orbit.
- [2]
In a Bloomberg Technology interview on October 8, Bhatt said Reason-1 had made contact and the team was communicating with it daily.
ReportedSupportedSource: Baiju Bhatt, via Bloomberg Technology as reported by runtimewire.comView cited source - [3]
Reason-1 launched on October 1 aboard a SpaceX Transporter-18 rideshare.
- [4]
Cowboy Space was founded in 2024 as Aetherflux and rebranded as Cowboy Space in May 2026.
- [5]
The company's launch announcement describes power beaming as the mission's goal: collecting solar energy in low Earth orbit and using a high-power laser to send it to a receiver on the ground.
ReportedSupportedSource: Cowboy Space launch announcement, as reported by runtimewire.comView cited source - [6]
SpaceX's mission listing confirms Reason-1's deployment from the Transporter-18 rideshare.
- [7]
Reason-1's specific job is to test a link between solar collection in orbit and a receiver on the ground.
- [8]
Daily contact confirms the satellite is communicating with the ground team; it does not establish that Reason-1 has beamed usable power to Earth or that Cowboy Space can operate a data center in orbit.
- [9]
Bhatt's October 8 account of daily communications is a company-reported operational update; the Bloomberg interview does not establish that the laser has delivered usable power.
- [10]
Cowboy Space's plan has widened to include orbital computing, optical communications and, ultimately, launch vehicles.
- [11]
In May, Bhatt told TechCrunch that limited launch capacity and the cost of getting large data centers into orbit had pushed Cowboy Space toward developing its own rocket program, and said the company expected its first launch before the end of 2028.
- [12]
TechCrunch's May report described a proposed design that would integrate a data center into a rocket's upper stage.
- [13]
Cowboy Space raised a $275 million Series B in May at a reported $2 billion valuation, led by Index Ventures, according to Fenwick, which represented the company in the financing.
- [14]
Starcloud says its Starcloud-1 satellite launched in November 2025 with an Nvidia H100 GPU and later ran AI workloads in orbit.
- [15]
Google's Project Suncatcher and Star Catcher's Protostar also flew on the October 1 Transporter-18 mission, according to Axios.
- [16]
Those efforts test different parts of the problem: compute in orbit, solar-powered systems, and power transfer between spacecraft.
- [17]
Cowboy Space has described the satellite as carrying a kilowatt-class laser.
- [18]
The company's initial focus was space-based solar power: gather energy in orbit and transmit it to Earth.
- [19]
Bhatt's report of daily contact came seven days after Reason-1's launch.
Sources
1 independent publisher whose own reporting we read for this story.
- runtimewire.comCowboy Space puts its first satellite in orbit for a power-beaming test
1 article · October 8, 2026
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