Why Subscribe?

This newsletter showcases the stories, successes and learning-curves of entrepreneurs and investors striving to create a sustainable world.

What to expect:

Every other week, I interview extraordinary greentech entrepreneurs and investors to share their insight on how to sell your climatetech product or service and find funding as you build your greentech business! It’s insightful, actionable and fun!

The Green Techpreneur aspires to:

Connect companies with investors to get funding into the right hands.

Inspire and support tech entrepreneurs as they develop products and services that enable green lifestyles and a low carbon economy.

Facilitate collaboration and networking by providing a space for pioneers of the green economy to connect.

Celebrate and show the impact and strength of greentech as we transition to a low-carbon world.

Create a platform for knowledge sharing, problem solving, and innovation in the green tech solutions space.

Stay up-to-date

You won’t have to worry about missing anything. Every other week, a new edition of the newsletter goes directly to your inbox.

Join the crew

Be part of a community of entrepreneurs who are implementing new solutions for a greener world.

Who produces the Green Techpreneur?

My name is Marianne Lehnis, I’m a creative entrepreneur based in London & Sussex with a love for entrepreneurship and businesses that are creating solutions to the world’s biggest challenge – climate change.

I believe that we are at a turning point globally, the world has caught on to the fact that treating our world like a garbage can means we’re driving our beautiful planet to extinction.

Clean, green and circular economy solutions are coming to the fore and investment is pouring into the space like never before.

It’s my passion and my privilege to showcase the people who are working hard every day to bring about the transition as well as enable connections that keep the funds flowing and businesses growing.

My belief is that harnessing the power of the elements and designing products that are fully aligned with the circles and cycles of nature will not just stop current destruction but create a more equitable, beautiful planet with a better quality of life for all.

My aim is to provide you with unique and valuable insight each week to help the entrepreneurs, investors, innovators and professionals who are making this happen.

Subscribe to The Green Techpreneur

Helping climatetech entrepreneurs & investors build, grow & thrive. Subscribe if: 👉🏼 You're interested in business growth and attracting investors 👉🏼You want connections, advice, ideas, and mentors


Solutions-focused entrepreneur. Curious about the environment, innovation, building businesses, & how it all fits together.