Open innovation can change the world

What is a Longitude Prize?

Longitude Prize Programmes are designed and delivered by Challenge Works. Longitude Prizes incentivise and support scientists, researchers, and innovators to find practical solutions to pressing challenges, such as antibiotic resistance, dementia, and other global issues.

The specific challenge for a Longitude Prize is determined based on the critical needs and priorities of society. The prize offers substantial financial and non-financial rewards to successful teams or individuals across their journey and offers one grand prize and support to a team who can develop a groundbreaking solution that meets the defined criteria.

Our Longitude Prizes

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The Longitude Prize on ALS

June 2025 – February 2031

£7.5 million prize pot

The Longitude Prize on ALS is a £7m international programme that seeks to incentivise the use of AI-based approaches to transform therapeutic discovery for the treatment of amyotrophic lateral sclerosis (ALS), the most common form of motor neurone disease (MND). The Prize launches on 25th June 2025, when it will open for applications.

Find out more here

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The Longitude Prize on Dementia

September 2022 – September 2026

£4.42 million prize pot

The Longitude Prize on Dementia will be awarded to the creator of a breakthrough technology that learns from a person living with dementia, adapting and compensating for their condition as it progresses, and enabling them to continue living independently for longer. We announced the five finalist teams in October 2024, via BBC One’s The One Show. 

Find out more here

Sysmex Astrego

The Longitude Prize on AMR

May 2014 – September 2022

£8 million prize pot

We are proud to announce that the £8 million Longitude Prize on Antimicrobial Resistance (AMR) has been awarded to Sysmex Astrego for the PA-100 AST System. The game-changing solution is a novel point-of-care diagnostic test that rapidly and accurately identifies the presence of a bacterial infection and the right antibiotic to prescribe.

Find out more

A selection of our partners

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Partner with us

Our open innovation competition models enable governments, organisations and philanthropic funders an effective way to reach diverse and innovative talent from across the globe.

We believe that systemic change is brought about through radical thinking and collaboration. So we operate where innovation and social impact meet.

Spanning government agencies, consultancies and industry bodies, as well as those seeking solutions to societal problems, like charities and social purpose organisations.

Get in touch for more information

Interested in running an open innovation challenge prize?