Green Project Technologies, a New York-based supply chain decarbonization firm, has acquired Optera, a Colorado-based provider of enterprise carbon accounting and reporting software, the firms said Tuesday.
Joined together, the firms said they will form an AI climate management platform, uniting Optera’s decade of enterprise carbon management with Green Project’s supply chain engagement and renewable energy procurement infrastructure.
Terms of the deal were not disclosed, but Green Project is a unit of ACT Group, a Dutch environmental disclosure and regulatory solution provider. This move follows Green Project’s 2025 acquisition of Emitwise, June 2026 acquisition of Zeroute, and recent strategic partnerships with Giki, FlexiDAO, and HowGood.
According to Green Project, the deal closes at a moment when regulations like California’s SB 253 (the Climate Corporate Data Accountability Act), the Corporate Sustainability Reporting Directive (CSRD) in the E.U., and the E.U.’s Carbon Border Adjustment Mechanism (CBAM) are turning voluntary sustainability disclosure into a legal obligation across Europe and North America, with similar pressure building across global markets. Scope 3 remains the largest source of disclosure burden, supplier risk, and procurement cost exposure, and the hardest part of the equation for enterprises to solve.
“For years, the sustainability industry has focused on measurement. Companies can calculate emissions, produce disclosures, and set targets, yet many still don’t know how to close the gap,” said Sam Stark, CEO and Founder of Green Project. “Together with Optera, and backed by ACT Group’s global infrastructure, this is the platform that closes it: one place that meets enterprises and every one of their suppliers where they are and moves them from measurement to action.”
