The partnership brings together environmental innovators, investors, philanthropists and business leaders for a summit focused on turning ambitious climate solutions into real-world impact.

Climate innovation rarely fails for lack of ideas.

The harder question is what happens after the idea works.

Can it attract investment? Can the right institutions come together around it? Can it reach millions of people? And, ultimately, can an innovation designed to address an environmental problem move beyond a promising pilot and become a solution at scale?

That is the conversation coming to Mumbai in 2026 as The Earthshot Prize partners with the Serum Institute of India for the Earthshot Prize Summit Mumbai 2026.

The Serum Institute of India has been announced as a principal sponsor of the summit, bringing together a global platform for environmental innovation with an organisation whose own work has been shaped by the challenge of taking scientific breakthroughs to populations at scale.

From Innovation to Impact

The Earthshot Prize was created around five environmental goals: protecting and restoring nature, cleaning the air, reviving oceans, building a waste-free world and fixing the climate.

Its Mumbai Summit is designed to bring the people required to move solutions forward into the same room—innovators, investors, philanthropists, businesses and global leaders.

That makes the partnership with Serum Institute particularly relevant.

The central question isn’t simply who has the most promising environmental technology. It is whether the ecosystem around that technology can provide the capital, partnerships, expertise and distribution necessary to make it consequential.

Jason Knauf, CEO of The Earthshot Prize, described India’s ability to turn ambitious ideas into solutions capable of improving lives at scale as an important part of the collaboration.

For Mumbai, that creates an opportunity to position India not merely as a host for a global climate conversation, but as an active meeting point between environmental innovation and the infrastructure required to scale it.

Why Serum Institute’s Role Matters

Serum Institute of India is best known globally for its work in vaccines and public health. Its involvement in an environmental innovation platform therefore adds an interesting dimension to the summit.

The common thread is scale.

Scientific discovery can create the possibility of change, but accessibility depends on systems capable of taking that discovery much further. The same principle applies to climate innovation, where technologies and ideas often need significant capital, policy support, commercial partnerships and operational expertise before they can achieve meaningful impact.

Adar C. Poonawalla, CEO of Serum Institute of India, emphasised the importance of backing bold ideas with the resources and collaborations needed to make them accessible at scale.

That philosophy gives the partnership a broader meaning than sponsorship alone.

It reflects a growing understanding that climate solutions will require collaboration across industries that have not traditionally occupied the same room.

Mumbai Becomes the Meeting Point

The 2026 Mumbai programme will bring together environmental innovators with the financial and institutional networks that can help accelerate their work.

For founders and innovators, such platforms can provide access to potential investors and collaborators.

For businesses, they offer an opportunity to understand emerging technologies and models that could reshape how industries approach sustainability.

For philanthropists and investors, they create a pipeline into solutions addressing environmental challenges where conventional approaches may not be enough.

And for India, hosting the summit provides another opportunity to connect its expanding innovation ecosystem with international networks working on climate and environmental challenges.

The value of the gathering, therefore, may lie as much in the connections it creates as in the formal programme itself.

Five Winners. One Million Pounds Each.

The Mumbai programme will culminate in The Earthshot Prize Awards Night, where five winners will each receive £1 million to accelerate their environmental solutions.

The event will bring together the 15 finalists alongside global leaders, entrepreneurs, environmental advocates and cultural figures.

The prize money is significant, but the larger proposition is the platform surrounding it.

Environmental innovation requires more than a cheque. A promising solution may need manufacturing partners, technology expertise, distribution networks, policy access, additional investors or relationships with major organisations capable of taking it into new markets.

That ecosystem is precisely what The Earthshot Prize is attempting to bring together.

India’s Next Climate Chapter

India’s scale makes the climate challenge particularly complex—and potentially makes the country an important testing ground for solutions capable of working across large and diverse populations.

From clean energy and circular economies to sustainable agriculture, mobility, water and urban infrastructure, the country’s environmental challenges are inseparable from its development story.

The Earthshot Prize’s arrival in Mumbai places those questions within a global framework.

The partnership with Serum Institute adds another layer: the meeting of environmental ambition with an institution associated with scientific innovation, accessibility and scale.

For the innovators arriving in Mumbai, the ultimate opportunity may therefore extend beyond recognition.

It is about finding the people who can help take an idea from possible to practical, and from practical to planetary scale.