Amazon has reached a significant milestone in its tens-of-billions-of-dollars orbital investment journey: the construction of its 1,000th satellite for the Leo broadband constellation in low Earth orbit (LEO), as revealed Thursday by Satellite Today. The company is now weeks away from switching on its commercial space-based internet service, with a public launch targeted before the end of 2026.
The achievement was announced in a separate release from Blue Origin, which also celebrated a manufacturing milestone — the inauguration of a new production facility in Texas for its TeraWave constellation. Both companies, owned by Jeff Bezos, are running parallel efforts in space-based internet but with distinct architectures, markets, and timelines.
What is Leo and where does the program stand
Amazon Leo is the company's satellite internet project, a direct rival to SpaceX's Starlink. Unlike Kuiper — the earlier commercial name for the same program — Leo focuses on a constellation of more than 3,200 satellites in low Earth orbit to provide global coverage. Since the first launch in April 2025, the company has sent 398 satellites into space across 14 separate missions, with 396 currently operational. Only four have been deorbited.
The original target was to begin commercial service in mid-2026, but the company has kept pushing the timeline. CEO Andy Jassy stated in July that Amazon was "on the verge" of launching the service. In September, Leo chief Chris Weber said the company had "completed enough launches" for initial service, but that "there's still a lot of work ahead" — including raising newly launched satellites to their operational altitude of 392 miles (631 km).
The Kirkland production line
The factory in Kirkland, Washington, where Leo satellites are assembled, has undergone a radical transformation. What began as a rapid prototyping line has become an industrial-scale production facility. According to Satellite Today, each Leo satellite is built modularly, with subassemblies produced separately and then integrated in a process the company claims it has "solved."
"We solved the production problem. Now we're ready to go as rockets become available," a member of the Leo team told Satellite Today. "There should never be a day when a launch window opens and we don't have satellites ready for it."
This statement reveals a critical point of the current challenge: Amazon has satellites, but not enough rockets. ULA (United Launch Alliance) is now the primary launch partner, using the Atlas V as its main launch vehicle. ULA's Vulcan rocket, which was supposed to carry up to 40 Leo satellites per mission, has been grounded since February due to a solid motor separation issue. Blue Origin's New Glenn is also unavailable.
Satellites stacked, waiting for rockets
According to Jonathan McDowell, a spaceflight analyst at Harvard-Smithsonian Center for Astrophysics, 396 satellites are currently in orbit, with only four out of service. Hundreds of additional satellites are stacked and ready for launch at Kennedy Space Center in Florida, waiting for rocket availability.
Amazon has stated that satellites are already stacked for the first Leo Vulcan Centaur launch and the next Ariane 6 launch, "both expected in the coming weeks." This means the constellation should gain several satellites at once when rockets return to service.
Competition with Starlink
SpaceX's Starlink has more than 10,000 satellites in orbit and already offers service in over 100 countries. It is the undisputed leader in orbital internet. But Leo doesn't need to beat Starlink to be viable — it simply needs to offer a competitive alternative.
PCMag reported in August that Kuiper/Leo demonstrated download speeds exceeding 1 Gbps in tests with a commercial phased array antenna, reaching 1,289 Mbps. The company claims it is the first commercial antenna of its kind to deliver over 1 Gbps from low Earth orbit.
The key difference is that Starlink already has recurring revenue and millions of customers. Leo is still in the infrastructure-building stage. But Amazon has an advantage that SpaceX does not: its existing consumer base. With Prime, AWS, Amazon Video, and Echo/Alexa devices, Amazon already has a massive distribution channel to sell Leo terminals directly to consumers.
The impact of competition
Amazon's entry into space-based internet is not just a Bezos ego exercise — it's a strategic bet on a market that could be worth tens of billions of dollars. Low Earth orbit satellite connectivity is essential for covering rural areas, maritime routes, remote industrial operations, and disaster situations where terrestrial infrastructure does not exist or has been destroyed.
Competition between Amazon and SpaceX tends to benefit end consumers. When there are two major players in the market, prices drop, innovation accelerates, and coverage expands more rapidly. Starlink has begun offering competitive voice and data services, but Leo is what drives continuous improvement.
What's next
The coming months will be decisive. With the Leo Vulcan Centaur and Ariane 6 launches scheduled for the coming weeks, the constellation should gain hundreds of additional satellites soon. Amazon has satellites ready for each of these missions. The question now is simple: when will commercial service actually begin, and in which regions?
CEO Jassy had said Amazon would be "on the verge" of launching. With 1,000 satellites built and 396 in orbit, it appears the clock is ticking. What happens when these two space giants of Bezos meet is not just in orbit, but also on Earth — competing for the attention and profits of 21st-century consumers.
Sources: Satellite Today, Renascence, PCMag
✓ Independent sources cross-checked and verified before publishing
