SparkFun unveils SparkPNT, its open-source GNSS receiver subsidiary

SparkPNT, a subsidiary of SparkFun Electronics, officially launched today as a standalone company in the positioning, navigation and timing (PNT) industry.

The company grew out of SparkX, SparkFun’s experimental division, and focuses on professional-grade GNSS products. As a wholly owned subsidiary, SparkPNT draws on SparkFun’s two decades of product design, manufacturing, supply chain and distribution operations.

“For over twenty years, SparkFun has made cutting-edge electronics more accessible. With SparkPNT, we are applying that exact same philosophy to precision positioning,” said Glenn Samala, CEO of SparkFun Electronics. “We aren’t just launching a new line of GNSS products, we are launching an adaptable, future-proof PNT platform that gives industrial, logistics, robotic, and agricultural sectors commercial-grade precision at a fraction of standard costs — fully backed by a mature manufacturing powerhouse that knows how to deliver at scale.”

Designed with the belief that users should be able to “Own. Upgrade. Repair.” the products they buy, SparkPNT launches with a strong line of GNSS receivers, reference stations, and timing devices, including:

Facet FP: An IP67-rated modular GNSS receiver available in seven configurations, designed for high-precision positioning with field serviceability and long-term upgradeability.

TX2: A quadband GNSS receiver with RTK and Galileo HAS support capable of centimeter-level positioning. The unit includes an IP67-rated waterproof enclosure and integrated antenna, targeting survey applications.

SXM-E Reference Station: A continuously operating reference station with a web-based control interface that supports NTRIP Caster functionality.

SXT and SXT-D GNSSDO: Timing units providing frequency stability and timing correction to better than 1 ns accuracy.

“For decades, the high-precision positioning and surveying markets have been dominated by proprietary ecosystems,” said Nathan Seidle, founder of SparkPNT. “Our goal is to provide field-ready high-precision systems that utilize an open-source and customizable architecture, putting true ownership in the hands of the user.”