Helena Wasserman

Over the last decade, I’ve worked for the Clinton Foundation, Techstars and Top Tier Impact.
Our mission at Unstoppable is to unleash 1 Million climate tech founders so they can be unstoppable at building scalable solutions that fix the climate crisis.

From storytelling & fundraising to optimizing my sales cycle, Unstoppable has helped me elevate my game & unlock my full potential as a climate tech founder.

Alba Forns, Co-founder of Climatize
Helena has helped me in planning my company's much awaited launch. She is full of insightful advice on how to grow your climate business looking at unique angles I had not considered before.

Zal Dastur, Sustainability and Climate podcast host
My time with Helena has been nothing short of eye opening, confidence-boosting and motivating, I highly recommend her program to anyone looking to take their sustainability start-up to the next level.

Carlyle Howard Silveira, founder of Muvuca Agroforestal
I did not dare to raise my voice on biodiversity conservation efforts until I signed up to Helena's programme. I learned how to increase my digital visibility to get qualified inbound leads and get my company to be better at closing new clients and climate investors.

Amelia Campino, founder of Nix Air
Helena gave me the roadmap and tools to work way more productively and smartly than ever before! This programme was life changing for my business.

Sandra Lim, climate investor and influencer
"Helena's unparalleled knowledge, focus, and unwavering support have not only propelled us forward but also instilled a deep sense of motivation. We wouldn't be where we are today without Helena's guidance.“

Wolfgang Loerli, founder of Soort

Helena's teaching is really well paced, she gives a lot of spot-on tips and is always here to listen, give you feedback to keep on improving. I have taken SO MUCH and I cannot recommend this programme enough!”

Alya Annabi Founder Green Push
Helena's energy is contagious. Her growth tips were great and relevant for making great changes. She summarized many books and lessons she learned in busines into this programme.”

Helena Moyas de Forton, Manging Director Christie’s International Real Estate.
Love this programme because it changed my mindset and gave me back my motivation at all times on top of the very useful business advice.

Joana Priou, Head of Customer Experience at Style Theory

3 ways to get you started

Accelerate your climate startup. Pre-launch to seed founders. Apply to find out if you qualify.

I invest at pre-seed and seed stage. Submit your deck to hello@helenawasserman.com.