System messages

Don't miss out! Log in or sign up to:

  • Bookmark listings to review later
  • Save your favorite searches
  • Receive daily emails of listings that interest you
  • Share listings with your network
  • Connect with your favorite organizations
  • Post opportunities for your organization
Log in Sign up

Actions on this page

Organization logo

Clean Tech Open Northeast

Nonprofit or community organization

Last modified: December 18, 2014, 4:02 AM


Cleantech Open is the oldest and largest cleantech startup accelerator program, with the mission to find, fund, and foster entrepreneurs with ideas to solve our greatest environmental and energy challenges. Through our annual business competition and accelerator program we use mentoring, training, and coaching to connect cleantech startups with the people and resources that will accelerate their success, as well as a national platform for media and public visibility.

Cleantech Open Northeast covers Massachusetts, Vermont, Maine, Connecticut, Rhode Island, New Hampshire, New York, Pennsylvania, and New Jersey. We are proud to be a central part of the highly unique and productive regional cleantech ecosystem: we are proud to work with partners all over the region to support the growth of innovative start-ups coming out of our tremendous research institutions and business community.

Some of our accomplishments include:

  • 2012 applicants representing all 7 Northeast States
  • More than $800M raised by our startups nationally
  • More than $230M raised by Northeast alumni companies alone over the past 5 years
  • Over 160 experienced mentors involved in our mentor program, working to support and encourage our start-up teams

Clean Tech Open's activity stream

See all (3)

Clean Tech Open's organizations

See all (1)

Clean Tech Open's people

See all (2)

Contact information

Log in to view email addresses.
337 Summer Street, Boston, MA, 02210, US


Sign up or log in to administer this page.