Nothing Onboard: How SPARC AI Is Building a Network for GPS-Denied Positioning

Disseminated on behalf of SPARC AI Inc. (CSE: SPAI) (OTCQB: SPAIF) and may include paid advertising.

• Overwatch returns latitude, longitude, and time in roughly a third of a second with no additional hardware or software onboard the aircraft.
• Ukrainian drone manufacturers producing at a scale of millions of units have been invited to connect to the network as SPARC AI’s primary delivery model.
• Darren Wolfe, who grew a U.S. Department of State portfolio from approximately US$5–8 million to US$79 million in under three years, now leads the company’s federal and public safety sales effort.

GPS is a one-way broadcast. A receiver listens, and when the signal is jammed or spoofed it has no recourse. In contested airspace that failure is now routine, while conventional alternatives carry their own deployment burden: hardware, onboard compute, or software that must be installed, integrated, tested, and maintained on each individual aircraft. For an operator fielding a few dozen drones, that is a project. For a country producing millions, it is a wall. SPARC AI Inc. (CSE: SPAI) (OTCQB: SPAIF) (Frankfurt: 5OV0) is treating the problem as infrastructure rather than equipment.

On August 25, 2026, SPARC AI launched the Overwatch Positioning Network, a live service that gives drones their position when satellite navigation is jammed, spoofed, or unavailable. Two days later, the company granted restricted share units to Darren Wolfe, the executive charged with taking that service into the U.S. federal market.

Moving the Computation Off the Aircraft

Overwatch inverts where the work happens. The aircraft sends the telemetry it already generates to Overwatch over an API and receives latitude, longitude, and time in roughly a third of a second. No additional hardware or software is installed onboard. All processing runs in memory inside secure data centers, and no customer telemetry or location data is retained.

The returned data matches the basic output of a GPS fix, allowing Overwatch to complement the drone’s existing navigation system rather than replace it. The aircraft continues using whatever it was designed to use, whether GNSS, inertial, or visual, and requests a position from Overwatch when another source is needed. The API is the integration surface: a manufacturer connects telemetry to an endpoint rather than fitting another payload or proprietary software package to every airframe.

Behind that API sits a four-layer stack of terrain elevation models, telemetry models, machine-learned refinement, and proprietary solvers. The stack never leaves the data center, so the company’s intellectual property is never exported to customer aircraft.

Scaling in Data Centers, Not in Hangars

Conventional GPS-denied navigation repeats its deployment burden across every airframe, fleet, and new customer. Overwatch instead replicates across multiple geographic data-center regions, with compute scaling automatically as the number of connected aircraft grows. Adding a thousand drones means adding server capacity, not shipping and fitting a thousand kits. For governments that require it, a sovereign instance can run inside classified infrastructure. The commercial model follows suit: an annual fee per connected drone or a whole-of-government service fee.

Ukraine as Proving Ground

Ukraine manufactures drones at a scale of millions of units in a heavily contested electronic environment. SPARC AI has existing engagements with Ukrainian drone manufacturers and other stakeholders, and those parties have been invited to access the Overwatch network as the company’s primary delivery model. The next step is validation at operational volume, which SPARC AI believes will support expansion into other allied markets.

Company staff are also attending MSPO in Poland, the largest defense exhibition in Central and Eastern Europe, beginning September 8. Meetings are scheduled with several European drone OEMs, and further announcements concerning network expansion are expected from the event.

Building the U.S. Federal Channel

Darren Wolfe, Director Sales, Federal & Public Safety, is building SPARC AI’s pipeline across U.S. federal agencies and state and local public safety operators whose unmanned programs depend on positioning that survives jamming. He has more than 20 years of experience in federal defense, homeland security, and public safety sales.

At Noble, he grew the Department of State portfolio from approximately US$5–8 million to US$79 million in under three years and led captures including a US$90 million blanket purchase agreement alongside counter-UAS, border security, and unmanned systems awards. His background spans CBRNE, C5ISR, procurement, and export licensing. His 100,000 RSUs vests in four equal tranches from February 2027 through August 2029.

A Market That Repeats Itself

Every nation faces the same problem across agencies, from search and rescue and border patrol to critical infrastructure and joint operations. SPARC AI counts roughly 170 sovereign geographies and more than 20,000 agencies in that addressable base. The pathway is straightforward: validate in Ukraine, grow the network as OEMs connect, then monetize per drone and per sovereign instance.

The company has not yet published accuracy or error-radius figures, making performance at operational volume in Ukraine an important test. If that performance supports the architecture, Overwatch will have moved GPS-denied positioning off individual aircraft and into the network.

For more information, visit the company’s website at https://sparcai.co.

NOTE TO INVESTORS: The latest news and updates relating to SPAIF are available in the company’s newsroom at https://ibn.fm/SPAIF

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