Mike Horton is an American engineer and serial deep-tech founder who turns physics into products. He co-founded Crossbow Technology in 1995 out of UC Berkeley, commercialized MEMS motion sensors, and sold the company for about $50 million. He later built GEODNET, a blockchain-incentivized network of roughly 21,000 ground stations that has become the world's largest decentralized GNSS reference network, and now leads HYFIX Spatial Intelligence, a Santa Clara startup that raised a $15M seed led by Craft Ventures to build American-made positioning-and-autonomy chips for drones and robots.
ACEINNA is a Massachusetts-based MEMS sensor company building high-performance, low-cost inertial measurement units (IMUs), GNSS/RTK precision-navigation systems, current sensors, and flow sensors. Spun out of MEMSIC in 2017 with a roughly $50M investment, ACEINNA is best known for its open-source OpenIMU platform and for shipping centimeter-accurate positioning solutions for autonomous vehicles and ADAS at a fraction of the price of legacy systems.
Brian Manning is the co-founder and CEO of Xona Space Systems, a Burlingame, California startup building Pulsar, a commercial alternative to GPS broadcast from a planned 258-satellite constellation in low-Earth orbit. A former SpaceX engineer who worked on the Falcon 9 thrust structure, Manning reunited eight Stanford aerospace graduates over pizza and beer in 2019 to chase a question nobody had answered: why has no one built a private, encrypted, centimeter-accurate navigation network? In 2022 Xona launched Huginn, the first commercial satellite navigation mission in orbit, and in March 2026 closed an oversubscribed $170 million Series C to scale manufacturing and begin deploying production satellites.
Xona Space Systems is a Burlingame, California company building Pulsar, a commercial low-Earth-orbit constellation that delivers positioning, navigation, and timing (PNT) with centimeter-level accuracy, signals far stronger than legacy GPS, and built-in authentication to resist jamming and spoofing. Founded in 2019 by Stanford and SpaceX alumni, Xona aims to deploy roughly 258 satellites that work with existing devices through software updates, offering a resilient alternative and augmentation to government-run satellite navigation systems.
Point One Navigation builds the precision-location stack behind autonomous vehicles, drones, robots and survey-grade tools. Its Polaris RTK network, Atlas inertial sensors and FusionEngine software fuse GNSS, inertial data and computer vision to deliver centimeter-level positioning across the US, Europe, UK, Australia, New Zealand and South Korea.
Steve Poizner is a serial Silicon Valley entrepreneur who sold GPS-in-cell-phones pioneer SnapTrack to Qualcomm for $1 billion, served as California Insurance Commissioner, ran for governor, taught high school for a year, wrote a New York Times bestseller, and is now back in the lab as Co-Founder and CEO of oneNav - building the world's first L5-direct GNSS receiver ASIC to make GPS jamming-proof for drones, autonomous vehicles, and defense applications.
Aaron Nathan is the CEO and co-founder of Point One Navigation, a San Francisco-based precision location company building the infrastructure layer for Physical AI. A Cornell-trained engineer who helped lead the university's DARPA Urban Challenge team, he went on to serve as Chief Architect at Coherent Navigation (acquired by Apple) before co-founding adeptCloud (acquired by Hightail). At Point One, he is turning centimeter-level GPS accuracy from a specialist tool into a universal platform — raising a $35M oversubscribed Series C from Khosla Ventures in 2025 to accelerate a mission: making precise location as ubiquitous as GPS itself.