The Open PNT Industry Alliance was created to strengthen economic and national security by supporting government efforts to accelerate the implementation of backup positioning, navigation, and timing (PNT) capabilities for critical infrastructure. The coalition's mission is to promote open market concepts that preserve industry’s long-term ability to harness its collective ingenuity to protect GPS/GNSS with multiple solutions that are technologically advanced, commercially viable, and based on a sustainable long-term funding framework. Our safe and secure future — one in which national critical infrastructure is protected by assured PNT — depends on having multiple technologies to complement GPS/GNSS, each with the requisite properties of performance quality and operational resilience. While national governments will play a critical role in providing a framework for regulation and funding, they should not mandate a single technology or its implementation method. To fully unleash the benefits of PNT across different industries and use cases, diversity and market choice must prevail. Member Companies as of December 2020: infiniDome – https://www.infinidome.com/ Iridium Communications – https://www.iridium.com/ Jackson Labs Technologies – http://jackson-labs.com/ NAVSYS Corporation – http://www.navsys.com/ NextNav – https://nextnav.com/ OPNT – https://nextnav.com/ Orolia – https://www.orolia.com/ Qulsar – https://qulsar.com/ Satelles – https://www.satellesinc.com/ Seven Solutions – https://sevensols.com/