Leaf Space Partners with D-Orbit and EnduroSat to Test Connectivity Service

Why It Matters

TreeNet could streamline satellite operations and enable data‑driven services, accelerating the commercialization of low‑Earth‑orbit networks. Its rapid deployment targets position Leaf Space to become a key enabler of the emerging space‑as‑a‑service ecosystem.

Key Takeaways

• Leaf Space's TreeNet will launch four test satellites by early 2027.
• Partnerships with D‑Orbit and EnduroSat leverage high launch cadence.
• Target production: 100 connectivity nodes per year from year one.
• Commercial service rollout planned by end of 2027.
• Series B funding of €35 million ($41 million) supports network development.

Pulse Analysis

The demand for real‑time data from low‑Earth‑orbit (LEO) constellations has turned satellite communications into a terrestrial‑style network problem. Operators are moving beyond point‑to‑ground links toward inter‑satellite routing that can reduce latency, lower ground‑station costs, and support mission‑critical applications such as autonomous logistics and Earth‑observation analytics. Leaf Space, a European ground‑segment‑as‑a‑service provider that already manages roughly 40 antennas at 20 sites, is leveraging its infrastructure expertise to launch a full‑orbit connectivity layer, signaling a maturation of the space‑as‑a‑service model.

TreeNet, the company’s newly unveiled connectivity service, will be validated in an Alpha phase that deploys four satellites equipped with network nodes. Leaf Space has secured launch partners D‑Orbit of Italy and EnduroSat of Bulgaria, both known for high‑cadence rideshare opportunities, to place the test payloads in the first half of 2027. The startup targets a production rate of at least 100 nodes per year once operations commence, with a full commercial rollout scheduled for the end of 2027. This aggressive timeline is underpinned by a €35 million ($41 million) Series B round that expands its ground‑segment capabilities into orbit.

The successful demonstration of TreeNet could reshape how satellite operators monetize LEO assets, offering an “always‑on” data pipe that rivals terrestrial fiber in flexibility. By treating each spacecraft as a node, Leaf Space enables dynamic routing, redundancy, and rapid scaling, which are attractive to customers ranging from telecom providers to climate‑monitoring agencies. Competitors such as Swarm Technologies and Kepler Communications are pursuing similar inter‑satellite links, but Leaf Space’s integrated ground‑segment heritage may give it a cost advantage. If the 100‑node annual target is met, the service could generate multi‑billion‑dollar revenue streams as the space‑connectivity market expands.