Observable Space has turned laser satellite links from a technical demonstration into a funded infrastructure race, with a $90 million Series A and a Space Force contract vehicle worth up to $94 million announced on the same day.
Observable Space is trying to solve one of the least glamorous problems in the space economy: getting enough data back to Earth to make all those satellites useful. The Los Angeles and Michigan company announced a $90 million Series A on May 28, led by Lux Capital, with Upfront Ventures, Detroit Venture Partners, Island Green Capital and RTX Ventures co-leading, and BRV Capital and Fathom Fund participating. Bloomberg also reported that the company won a separate U.S. Space Force contract vehicle worth up to $94 million to expand ground-based optical telescope networks for satellite tracking.
That combination matters because the bottleneck is no longer just launch cost. Earth observation companies, defense agencies and proposed orbital data centers all depend on moving large volumes of information between space and the ground. Radio frequency links still carry most satellite communications, but spectrum is limited, ground passes are short and modern imaging payloads can generate far more data than operators can reliably download. Optical communications offer a different route, using laser links that can move more data at higher rates when the spacecraft and ground station can maintain line of sight.
NASA gave the approach a useful public test during Artemis II. In April, the Australian National University Quantum Optical Ground Station at Mount Stromlo received laser downlinks from the Orion spacecraft at 260 megabits per second, the highest rate supported by Orion's optical terminal. NASA said the demonstration showed that commercial, off-the-shelf parts could reduce the cost and difficulty of building optical ground stations. TechCrunch reported that the terminal, built with technology from Observable Space and Quantum Opus and operated with ANU, cost less than $5 million, compared with bespoke systems that can run into the tens of millions.
Observable is not starting from a blank sheet. The company was formed in February 2025 from the merger of OurSky, a space data software company founded by former SpaceX software executive Dan Roelker, and PlaneWave Instruments, a telescope manufacturer. Its platform now claims 2.6 million automated tasks across live missions and 84,000 hours of continuous orbital monitoring. That background helps explain why investors are treating the company less like a telescope maker and more like infrastructure for the next layer of the space market.
The Space Force makes the timeline shorter
The military contract is the accelerant. The Space Force award, part of the Accelerate the Procurement and Fielding of Innovative Technologies program, supports expeditionary optical ground stations for space domain awareness. In plain terms, the Pentagon wants more ways to track satellites, debris and potential threats without depending only on fixed infrastructure that could be targeted or disrupted. An initial task order of about $22 million is already active under the broader contract vehicle.
That defense need overlaps neatly with the commercial one. A denser network of optical stations improves tracking coverage for the military, but it can also create useful ground infrastructure for satellite operators that need faster downlinks. The more stations Observable can manufacture and place, the more resilient the network becomes. Weather still matters because lasers do not handle clouds the way radio does, so geographic spread is not a nice extra. It is part of the product.
Why orbital compute depends on the ground
The bigger story is not only faster satellite imagery. Companies are beginning to pitch orbital data centers and in-space AI processing as a way to use power, cooling and proximity to sensors differently. Cowboy Space, for example, recently raised $275 million for its plan to build data centers in orbit. That sort of model only works if operators can move the right information down quickly, cheaply and predictably. Processing data in orbit does not help much if results sit in a queue waiting for a ground pass.
This is where Observable's position gets interesting. Control of ground terminals can become control of access. If the company can build a reliable global network for laser communications and tracking, it could sit between satellite operators, defense customers and future orbital compute providers. That does not make it the next Cerebras in the chip sense. It makes it a candidate for a different kind of compute infrastructure company, one focused on the link between space-based processing and terrestrial customers.
There are still execution risks. Optical networks require precision hardware, software automation and enough sites to work around weather and line-of-sight limits. Rivals are also moving, including companies working on optical terminals, space relay networks and space domain awareness systems. Observable's advantage is that it now has fresh venture capital, a defense customer and a recent NASA-linked demonstration in the same moment.
The next thing to watch is deployment speed. If Observable can turn contract awards and Artemis II credibility into a broader operating network, it will have a stronger claim on one of the most important pieces of the orbital AI stack. The expensive part may be satellites and processors, but the valuable part could be the pipe that lets them matter on Earth.
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