Blumen Systems is a San Francisco software company building an AI-powered operating system for infrastructure permitting and environmental diligence. It fuses 2,000+ geospatial datasets, a nationwide database of local zoning and permitting rules across 3,200+ jurisdictions, and a decade of historic permit outcomes to flag fatal flaws and regulatory risk on energy and infrastructure sites in days instead of months. In 2025 its tools were used to evaluate roughly 60 GW of solar, battery, gas, and data-center projects.
RSC (Robert Stephen Consulting LLC) is a San Ramon, California consulting firm that helps large organizations run their buildings like data. Founded in 2000 by Bob Stephen, RSC implements Integrated Workplace Management Systems (IWMS) and Computer-Aided Facilities Management (CAFM) software - notably Archibus - and bridges it with Esri GIS mapping through its REALS platform. It serves Fortune 500 companies, government, healthcare, education, energy and manufacturing clients on everything from space planning and chargeback analysis to lease and asset tracking. In October 2024 RSC was acquired by Langan Engineering & Environmental Services to power Langan's growing digital solutions practice.
PolicyMap is a Philadelphia-based cloud mapping and data analytics platform that lets anyone build custom maps, reports, and dashboards from more than 75,000 curated indicators drawn from 170-plus public and proprietary sources - no GIS expertise required. Spun out of the Reinvestment Fund, it serves banks, universities, hospitals, governments, and nonprofits that need to turn place-based data into decisions about housing, health, lending, and community investment.
Maggie McCullough is the CEO and founder of PolicyMap, the Philadelphia-based mapping and data-visualization platform she launched in 2008. A former White House budget-office staffer turned housing researcher, she built PolicyMap after struggling to fit maps and data into her own policy work, betting that anyone should be able to make a map as easily as they shop online. The platform now serves universities, banks, health systems, nonprofits and governments, layering thousands of public and proprietary datasets into one searchable map. In December 2023 the company closed a $3 million Series A led by its former parent, the Reinvestment Fund.
SewerAI is a Walnut Creek, California software company building AI for the people who keep the sewers running. Its Pioneer cloud platform and AutoCode computer vision tools help cities, utilities, engineers, and contractors inspect, code, and prioritize sewer pipe defects faster and more accurately than manual review.
Neno Duplan is the founder and CEO of Locus Technologies, a Mountain View-based company he bootstrapped in 1997 to become one of the world's first cloud-based environmental, health, and safety (EHS) software providers. Born in Croatia and trained as a civil engineer, Duplan earned his Ph.D. at the University of Zagreb, an M.S. from Carnegie Mellon, and advanced management training at Stanford. He pioneered the commercial SaaS model for environmental data management - deploying the world's first such product in 1999 - and has spent nearly three decades helping governments, utilities, and corporations track, manage, and report their environmental footprints. With more than 30 technical papers published, 11,000+ active users, and a 98% customer renewal rate, Duplan has built Locus into a durable, self-funded software company at the intersection of environmental science and enterprise technology.