Nairobi-linked Satlyt raises $8M to expand AI computing on satellites

Satlyt has raised $8 million in seed funding to expand software that lets satellites process data and run artificial intelligence applications while they are still in orbit.

The company has headquarters in Nairobi and Sunnyvale, California. Its pitch is straightforward: instead of sending every image, sensor reading or system log back to Earth before useful work can begin, satellite operators should be able to process more of that information onboard the spacecraft.

The round was led by Houston-based non sibi ventures. Other investors named in the announcement include TLCOM, Antler, Slauson & Co., Launch Africa Ventures, Enza Capital, Askya Investment Partners, Demos, BAG Collective, Gaingels and AXIAN Investment, alongside follow-on backing from existing investors.

More computing at the edge of space

Satellites already carry computers, but the amount of data they can send to ground stations is limited by bandwidth, contact windows and cost. Satlyt is building a software layer that allows operators to use more of the computing capacity already flying above Earth.

That can matter for Earth observation, spacecraft diagnostics and other workloads where sending every raw file to the ground is inefficient. A satellite could analyse information in orbit and return the useful result, reducing the amount of data that has to travel back to Earth.

Satlyt does not build satellites. Its software is designed to work on spacecraft operated by other companies, which gives the startup a different position from firms trying to build dedicated orbital data centres from the ground up.

Founder and CEO Rama Afullo previously worked in Google's cloud business and later at SpaceX's Starlink operation. Satlyt was founded in 2024 and has built part of its engineering operation in Nairobi.

From one spacecraft to a distributed network

The company's current work focuses on processing within individual spacecraft. Its longer-term plan is more ambitious: connect computing resources across satellites operated by different companies so they can behave like a distributed data centre in orbit.

That idea is still at an early stage. The company's October announcement described deployments involving applications running on individual spacecraft, while coordination across multiple satellites remains a future target.

The new funding will be used to accelerate product development, expand engineering and customer-delivery teams, and support deployments across more spacecraft.

The timing also puts Satlyt inside a much bigger shift in the space industry. Google, SpaceX and a growing group of startups are exploring how more computing can move closer to where space data is generated. Some are approaching that problem with new hardware. Satlyt is betting that a software layer working across existing satellite platforms can become valuable before large orbital data centres become commonplace.

Why the Nairobi connection matters

For East Africa, Satlyt is unusual because it is competing in a technical market that sits well outside the region's better-known startup categories such as fintech, logistics and e-commerce.

Nairobi has built a reputation as one of Africa's strongest technology hubs, but the presence of an engineering team working on satellite computing adds another layer to that ecosystem. The company is not serving only a Kenyan market. It is using Nairobi as part of a team selling infrastructure to the global space industry.

The $8 million round now gives Satlyt more room to prove whether that model can scale. The near-term test is practical: get its software onto more spacecraft, show that onboard processing saves operators time or bandwidth, and turn those deployments into repeatable commercial use.

If it can do that, the company's Nairobi operation will be part of a rare East African story in which local engineering talent is helping build software for computers that are already in orbit.

Cover image: EastAfrica.dev editorial illustration.