Xona raises $170 million for satellite navigation network
Xona, a California‑based startup, announced on March 26 that it closed a $170 million Series C financing round to speed the build‑out of its low‑Earth‑orbit (LEO) satellite navigation constellation and to fund a new manufacturing plant in Burlingame, California. The round was led by Mohari Ventures Natural Capital and included Craft Ventures, ICONIQ, Woven Capital, NGP Capital, Samsung Next and Hexagon among other investors. The capital injection follows a prior $150 million raise and is earmarked for expanding production capacity and accelerating launch schedules. Xona’s chief executive Brian Manning said the funding will enable the company to move toward full vertical integration of its Pulsar positioning, navigation and timing (PNT) service.
Xona’s Pulsar system will broadcast L‑band signals from a planned fleet of 258 LEO satellites, a frequency shift from the earlier C‑band design to match existing user equipment. The first production‑class satellite entered orbit in June 2025, and a dozen commercial receiver partners are already tracking its signals. Six additional spacecraft are slated for a SpaceX rideshare mission in the fourth quarter of this year, with a broader deployment cadence expected through 2027. Early satellites were assembled by Belgian firm Aerospacelab; of the six slated for launch, four remain Aerospacelab‑built while two represent Xona’s inaugural in‑house designs, and the company intends to internalize the remainder of the build. The new Burlingame factory will support this shift, while parallel expansion of Xona’s engineering team in Montreal and a new London office will serve European customers. Partnerships with Japanese navigation firm Furuno and U.S. firm Topcon extend the commercial ecosystem, and a Space Force Strategic Funding Increase agreement contributes $20 million in government money matched by $30 million of private capital to advance the constellation.
The funding reflects growing demand for resilient PNT capabilities as GPS, originally deployed five decades ago, is vulnerable to jamming, spoofing and disruption in contested environments. The U.S. military is actively seeking alternatives, and the Space Force’s STRATFI award underscores institutional interest in commercial augmentation of legacy navigation infrastructure. Commercial markets such as telecommunications, banking and data‑center operations also require high‑precision timing, and Xona anticipates that a modest number of operational satellites will satisfy early customer needs. Investors cited the aging GPS architecture and the strategic shift toward commercial systems that can supplement or replace existing services.
