Annual Membership is open to companies with a demonstrated committment to cleantech innovation who are actively partnering with and investing in startups and new technology. 

At the core, membership includes a constant flow of curated introductions to new companies, new technologies and new ideas through our monthly meetings. Along with regular curated startup introductions, member delegates benefit from being part of a global network of innovation colleagues working with and supporting clean, green, and sustainable techhologies.


Members are an exclusive group of forward-looking corporations from a wide variety of industries who are committed to working with new companies, investing in new technologies, and partnering with startups who can help them meet their clean, green, and sustainable goals. Membership is only open to companies who can demonstrate active and sucessful startup partnership and investment programs.


Through member-only virtual and in-person meetings, monthly introductions, online & offline networking, networking, research, and public seminars focused on clean, green, and sustainable technology segments, members meet 100s of new potential partner companies each year. Annual membership includes:

  • Curated Introductions: Meet up to 100 highly relevant new technology companies each year
  • Collaborative Community: Highly engaged member community of tech scout and investor colleagues working in cleantech
  • Council Meetings: Free registration for unlimited delegates to all regular meetings whether they join in Silicon Valley or online
  • Member Library: Keyword searchable database of previous startup presentors and their presentation material


If your company is eligible and you are interested in membership, contact us to request information on annual dues and a copy of our membership agreement. Limited memberships may be available to individuals or companies with special circumstances.

Global Energy Forum Membership: Our Global Energy Forum (GEF) is a private forum for qualifying tech scout and strategic investment delegates from global energy companies. This group of industry colleagues often meets before or after regular Cleantech Council meetings to exchange insights and share ideas. There is no extra fee for GEF membership.