
Accelerating Partnerships to Scale Climatetech
The world's leading open-innovation program for climatetech—unlocking traction for game-changing collaborations.
Where industry giants and innovators go faster
Cutting-edge technologies are poised to transform industries—but they don't make it to market alone. While startups bring the solutions, corporates often bring commercialization pathways and scale.
That’s why Greentown Go injects momentum and traction into startup-corporate collaborations, accelerating speed to scale.

“Greentown's expertise in fostering startup-corporate partnerships provided us with the necessary guidance and resources to accelerate this initiative far more than we could have alone.”

Decarbonizing key GHG-emitting sectors
Each track leverages the proven Greentown Go framework to drive breakthrough innovation and powerful startup partnerships—fast.
Fast-track your innovation goals
Defining the Challenge
We work collaboratively with corporate partners to identify and scope an innovation priority focus area
Global Scouting
Greentown conducts a comprehensive global search to recruit the most promising and engagement-ready startups
Accelerating Partnerships
Structured, proven frameworks are engaged to fast-track meaningful collaboration for business outcomes
From Program Participants

“The Greentown Go programs are one of the best opportunities that cleantech startups have to develop deep relationships with some of the world's largest corporations through organized programming. I wish there was a Greentown Labs in every city across the world!”
“I want to acknowledge all the support and help we got from Mitsubishi on this program. It's like we went from a spectator at a sporting event to a player on the field. Their inside knowledge of the industry was tremendously rewarding.”
“One of the most valuable aspects of Go Make 2025 was the cultivation of a sense of openness that enabled a remarkably deep level of collaboration in a short period. Working closely with the startups during the program gave me a whole new perspective on their technologies, expertise, and collaborative mindset, and this experience laid a strong foundation for potential future partnerships.”
“Participating in Go Build 2023 was invaluable to have internal mentors assisting us in navigating a large organization like Saint Gobain. It helped us understand exactly what they are looking for in order to partner with them.”
“Greentown and Shell were fantastic partners in this accelerator. We entered the program with a high level understanding Shell's goals for decarbonization, and hope there would be an opportunity to work with them. We were introduced to the right groups to find near term commercial opportunities and investment.”
“We hosted Saint-Gobain at our facility in Calgary, Alberta three times to learn more about the differences that our magnesium cements can make, and we've had our mentors out to an active build site in Houston. They've literally gotten to get their hands dirty testing our cements. The latest results speak for themselves: our magnesium cements achieved higher strength ratings than Portland cement demonstrates in 28 days in just under 24 hours, all with half the density.”
Past Program Partners












































Inspired by Greentown Go
The Carbon to Value (C2V) Initiative, a unique partnership among Greentown, NYU Tandon's Urban Future Lab, and Fraunhofer USA, combines a best-in-class partnership accelerator program with exclusive corporate access to industry leaders shaping the carbontech marketplace of tomorrow.
Applications are open for Year 6!
Learn More and Apply by August 28Get Going with Greentown Go
Ready to supercharge your innovation journey? Let's Go.




