Xona’s Signal Hits 100× GPS Strength, Enabling 2‑cm Accuracy

Burlingame's Hiring Surge

Xona Space Systems opened its Burlingame manufacturing facility on April 9, 2026, and posted 44 salaried engineering roles with a median compensation band of $178,000 — the workforce foundation for a five‑year, 300‑satellite production run. The company's careers page frames the moment bluntly: "With our trajectory defined, there's no better time to join Xona." That trajectory targets the Pulsar LEO navigation constellation, a system designed to broadcast signals far stronger than legacy GPS from 1,080 km altitude and deliver two‑centimeter accuracy.

The cybersecurity role reflects the anti‑spoofing watermark that distinguishes Pulsar's signal. Even the CFO slot signals a company preparing for the financial throughput of serial satellite production. At the April opening, CEO Brian Manning noted that one test satellite had already reached orbit, with six more planned for October 2026. Rep. Kevin Mullin described the fab as the place where "a breakthrough moves out of the lab and into the world." The $170 million Series C, closed in late 2025, funds this ramp, Payloadspace reported; the hiring surge converts that runway into headcount. The founders met at the Stanford GPS Lab, and the role specifications show it: the Communications/DSP and Sr. FPGA engineers turn a navigation waveform from simulation into silicon; the GNC hire owns the station‑keeping that keeps 300 satellites from becoming a debris hazard; the cybersecurity hire addresses the spoofing resilience Manning highlighted: "a watermark, a kind of authentication that, at least for now, protects against spoofing."

A Factory Built for Speed

The Burlingame facility is not a prototype lab. It is a production floor engineered to turn out navigation satellites at a cadence the legacy GPS industrial base never attempted. Mullin, speaking at the ribbon‑cutting, framed it as the moment a breakthrough does that. The numbers bear that out: Xona plans to deploy 300 satellites over five years, a figure the company confirmed in its April press release, according to Xona's press release.

Each Pulsar spacecraft is part of a 258‑satellite constellation destined for a 1,080‑kilometer orbit — 20 times closer to Earth than the GPS constellation. That low altitude is the whole point: the signal arrives up to 100 times stronger than traditional GNSS, CEO Brian Manning said, enabling two‑centimeter accuracy without new user hardware. Manning has said the architecture was "purpose‑built for navigation" from the first commercially funded navigation satellite ever launched, and the Burlingame line replicates that design without the hand‑tuning that slowed early builds.

Production capacity hinges on two levers the facility was engineered to pull simultaneously. First, the test‑and‑integration bays are arranged for parallel flow: thermal‑vacuum, vibration, and RF verification can run on multiple units at once rather than queuing behind a single test article. Second, the clean‑room layout accommodates the electrical‑engineer hiring push documented above; the 44 salaried roles already posted in Burlingame include senior FPGA, RF, and power‑electronics positions that map directly to the payload and bus subsystems that set Pulsar's signal strength apart. When those seats are filled, the line can sustain the six‑satellite batch Manning told the San Mateo Daily Journal is slated for an October 2026 launch.

Pulsar‑0 has been broadcasting the new signal since late 2025 — the first time any private company has transmitted in the protected GNSS band. Manning told SpaceNews in February 2025 that "intermittent capability" exists today, and the company is "planning to ramp up launches in late 2026 to have the first stage of operational service in early 2027." The Burlingame factory is the physical enabler of that ramp; without it, the October cluster and the subsequent monthly cadence would have to be outsourced, adding months of integration risk and cost per unit.

The facility also insulates Xona from the supply‑chain bottlenecks that have stalled other LEO constellations. By keeping payload integration, software‑defined radio calibration, and final environmental test under one roof, the company avoids the shipping delays and interface mismatches that plague multi‑vendor builds. That control becomes a strategic advantage as the Pentagon evaluates Xona's $4.6 million AFRL contract for military PNT demonstrations — a program that demands repeatable, on‑schedule delivery of hardware that meets MIL‑STD qualification.

Hiring data from the past quarter maps directly to the production bottlenecks that determine whether the cadence holds. The board shows four senior electrical‑engineering roles added in Burlingame: a Sr. Electrical Engineer, a Sr. FPGA Engineer, a Communications/DSP Engineer, and a Sr. GNC Orbit Controls Engineer. Each role addresses a distinct subsystem on the critical path. The FPGA and DSP hires expand the team that qualifies the navigation payload's software‑defined radio, the component that generates the 100×‑stronger signal and enables the two‑centimeter accuracy spec. The GNC hire supports the 1,080‑km orbital plane management that keeps the constellation geometry stable. The Sr. Electrical Engineer oversees harness and power‑distribution integration, a notorious source of late‑stage delays on first‑build satellites. A fifth addition, a Software Engineer focused on cybersecurity and cryptography, reflects a constellation‑level requirement: every Pulsar broadcast carries authenticated, encrypted ranging codes, a capability absent from legacy GPS civilian signals that makes the system usable for defense and critical‑infrastructure timing without separate key‑management infrastructure.

The October six‑satellite launch is the first proof point for the new flow. The 300‑satellite, five‑year figure implies an average of 60 satellites per year, a volume that would make Xona the largest commercial navigation constellation operator by satellite count.

Who's Buying In

That production credibility is what converts conversations with industrial giants and defense agencies into signed agreements. The clearest signal came June 2, 2026, when Murata Manufacturing announced a memorandum of understanding to integrate Xona's LEO PNT signal into industrial applications. The MOU targets factory automation, robotics, and logistics use cases where centimeter‑level positioning survives the multipath and jamming that degrade GPS in dense urban and indoor environments. Murata's press release cited Xona's "signal far stronger than traditional global positioning systems" and the two‑centimeter accuracy the Burlingame‑built satellites have demonstrated on orbit. For Murata, the partnership is a hedge against the GPS vulnerability that has disrupted shipping lanes, grounded flights, and forced manufacturers to over‑engineer workarounds. For Xona, it is a revenue‑bearing anchor customer that validates the constellation's commercial model before full deployment.

Defense interest has moved in parallel. At the Burlingame facility opening in April, Manning told Mullin and attendees that "anything that moves, anything that needs to know where it is, is a potential customer of ours — including the Department of Defense." He added that Xona is "not built as a defense contractor necessarily, but we are proud of the work that we do with the U.S. government and other governments." The company's own site lists "Defense: Secure freedom of navigation" as a vertical, and the U.S. military is particularly interested in testing Pulsar's capabilities for uncrewed aircraft operations and autonomous vehicles, areas where precise navigation is crucial. The engineering expansion matters here because defense procurement timelines demand demonstrated production capacity, not just a prototype, before awarding integration contracts. The Burlingame fab, staffed by the new hires, provides that evidence.

Industrial critical‑infrastructure operators are the third pillar. Xona Systems, the cybersecurity arm that shares leadership and investors with the space company, lists GE Vernova, RWE, Egyptian LNG, AltaGas, and Baker Hughes as customers replacing VPNs and jump servers with identity‑based, auditable remote access. While that product line is distinct from the Pulsar constellation, the same trust framework applies: operators of pipelines, power plants, and LNG terminals need timing and positioning that cannot be spoofed. The San Mateo County event highlighted how navigation interference has already driven up gas prices and disrupted aviation. Mullin framed the stakes bluntly: "The question to the United States is simple — will we lead this era of navigation, or will we follow?"

The partnerships share a dependency on constellation density. Murata's industrial robots need continuous coverage; uncrewed aircraft need integrity monitoring; pipeline operators need holdover during signal loss. Each requires more satellites than Xona has on orbit today. The Burlingame hiring surge, 44 salaried roles on the Zero G Talent board as of the latest count, is the mechanism that closes that gap. Without the fab throughput those engineers enable, the MOU stays a press release and the defense evaluations stay studies. With it, Xona can offer delivery dates that procurement officers and procurement VPs can write into contracts.

Market Context

Xona's Burlingame build‑out is the clearest signal yet that LEO PNT has moved from PowerPoint to production line. The $170 million investment and a dedicated satellite factory tell investors and buyers that the business case no longer rests on hope. It rests on a manifest: a memorandum of understanding with Murata Manufacturing for industrial applications, and a hiring pipeline that shows 44 salaried roles on the board with a median band of $178,000. That workforce depth is what lets a startup quote delivery dates instead of slide decks.

The demand side is being forced open by a problem that legacy GPS cannot fix. A 2024 investigation revealed GPS signal tampering at a scale analysts called "quite a bit more than we expected." Jamming and spoofing are now routine in conflict zones and shipping lanes alike. That reality has pushed resilient navigation from a niche requirement to a procurement mandate across defense and critical infrastructure. LEO constellations, lower, faster, harder to jam, answer the physics problem. Xona's Pulsar architecture, with its encrypted ranging signals and rapid revisit, is built for that threat model.

Industrial pull is following defense. Murata's MOU with Xona targets those sectors — sectors that need centimeter‑level certainty indoors and in urban canyons where GNSS fails. That commercial traction matters because it diversifies revenue beyond government appropriations cycles.

In the Burlingame clean room, the next Sr. FPGA Engineer will soon sign an offer letter. The workstation they'll occupy is already wired for the test equipment that qualifies the payload's radio, the component that generates the signal. Six satellites sit in integration for the October launch. Three hundred more wait in the production plan. The question Mullin posed at the ribbon‑cutting, that question, is being answered one hire at a time.

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