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Empowering the Next Wave of Climate Innovators

Whether you're an individual looking to launch your climate tech venture or an organization aiming to foster intrapreneurship, Climestart is your partner for impactful innovation.

What Our Users Say

I wish I had a program like Climetstart before I started my journey as an entrepreneur. The clear and concise presentation of broad yet precise topics could have came handy when I hadn't even been sure which question I should be asking.

Eran Pasternak

Co-founder of UrbanRevision

Climestart is super easy to use and really helpful. The dashboard is incredibly intuitive and gives clear, actionable insights. It’s made formulating my goal and tracking my progress so much easier!

Alessandra C

Climate Tech Investor

Climestart walks you through the climate ecosystem, step-by-step. It's a great resource for founders and corporate innovators.

Simas Gradeckas

Founder at Bloom Labs

Empowering Climate Innovation

We provide comprehensive solutions for both individuals and organizations to accelerate their impact in climate tech.

Climestart Academy

Our comprehensive learning platform empowers individuals and teams to build successful climate tech ventures. Through structured courses, practical tools, and expert guidance, we help you transform your climate innovation ideas into reality.

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Climestart Consultancy

We partner with organizations to design and implement effective climate tech innovation programs. Our expertise helps you foster intrapreneurship, accelerate sustainability initiatives, and drive meaningful impact.

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Climate Tech Voices

Insights from leaders shaping a sustainable future

"We need innovation to solve the climate crisis. Climate-tech companies are critical to turning ideas into action."
Bill Gates
Co-founder of Microsoft
"Speed and scale are essential in climate action. Entrepreneurs will lead us toward a net-zero future."
John Doerr
Venture Capitalist, Kleiner Perkins
"Climate solutions are opportunities for humanity to redesign systems for a thriving future."
Paul Hawken
Environmentalist & Author
"Sustainability is the next big disruptor, and technology will be at its core."
Satya Nadella
CEO of Microsoft
"The future is electric, and innovation in climate tech will drive the transformation."
Mary Barra
CEO of General Motors
"Climate risk is investment risk, and solving it is an opportunity for entrepreneurs."
Larry Fink
CEO of BlackRock
"Entrepreneurs are at the forefront of the sustainability revolution."
Al Gore
Former Vice President & Environmentalist
"Green hydrogen and renewable energy are essential to decarbonizing industries. Entrepreneurs will lead the charge."
Andrew Forrest
Chairman of Fortescue Metals Group
"We need an exponential increase in climate solutions, and startups are key to accelerating progress."
Christiana Figueres
Former Executive Secretary of the UNFCCC
"Business is an unstoppable force for good when directed towards solving climate change."
Richard Branson
Founder of Virgin Group
"Technology and innovation are the tools we need to build a more sustainable world."
Marc Benioff
CEO of Salesforce
"Tackling climate change requires diverse perspectives, and entrepreneurs bring fresh solutions to the table."
Sheryl Sandberg
Former COO of Meta
"We must create climate technologies that people love, not just tolerate. That’s how we win."
Tony Fadell
Inventor of the iPod & Nest Thermostat

The Climate Tech Ecosystem

Successful climate innovation requires collaboration across multiple stakeholders. We help connect and empower key players in the ecosystem.

Corporations

Established companies transitioning to sustainable practices

We help corporations build effective climate innovation programs

Entrepreneurs

Innovators building climate tech solutions

We provide entrepreneurs with the knowledge and tools to succeed

Intrapreneurs

Internal champions driving corporate innovation

We empower intrapreneurs to lead change within organizations

Key Impact Sectors

Nature & Biodiversity
Industry & Manufacturing
Transportation & Mobility
Built Environment
Clean Energy
Agriculture & Food

By connecting these stakeholders and focusing on key impact sectors, we accelerate the development and adoption of climate solutions.

Our Vision

We live in a decisive time for humanity. Climate and nature, as our fundamental resources, are in a critical state due to ongoing unsustainable business practices and political shifts towards right-wing totalitarianism weakening democratic dynamics, justice, and social equality.

At the same time, we have more talent, ambition as well as technological power and accessible infrastructure than ever, in order to change the course of things. And the most impactful approach to leverage the potential that could become humanity's thriving future is the entrepreneurial one.

Therefore, our vision is a world where becoming a climate tech and nature tech entrepreneur is an accessible path for all kinds of people around the world. Those entrepreneurs are also empowered and incentivized to support each other for success, building an ecosystem to lower green premium-related price disadvantages and thereby advancing the whole climate tech market.

Starting with small steps, Climestart will contribute to making that vision a reality.

Founder

Tassilo Weber is a serial impact entrepreneur, coach, startup mentor, and author with 11 years of professional experience. He co-founded and built two tech startups (one of which got acquired by a public biotech company), two innovation agencies, and has worked with numerous big companies, SMEs, accelerator programs, NGOs, and startups to build impactful innovations.