350 Investment Partners LLP, previously known as CT Investment Partners, actively engages with entrepreneurs to build successful clean energy businesses. We are not currently seeking any investment opportunities.

At 350 Investment Partners, our team knows that it’s difficult to grow a business on your own. Since 2001, we have completed investments in 41 UK-based cleantech businesses, which have raised nearly £300 million in venture capital, making us one of the most active cleantech investors in Europe.

We pair intelligent capital with leading management teams in step-changing cleantech businesses. We support the entrepreneurs in whom we invest with our technical knowledge, sector network, and financial expertise. 

Our name references 350 parts per million, representing what James Hansen at NASA and many climate scientists believe is the safe upper limit for CO2 in our atmosphere. (Source: NASA Goddard Institute for Space Studies - http://pubs.giss.nasa.gov/abs/ha00410c.html)

Learn more about us here.