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Real Opportunities.

Solve funded challenges from YC startups, government innovation programs, and top companies. Build your portfolio. Get hired. Win prizes.

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Directory

Discover and solve live technical challenges.

GovernmentGermany — SPRIND

Continuous Hormone Monitoring

5/11/2026We are looking for breakthroughs in continuous hormone monitoring in women's health through next-generation biosensors.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

CfI: Earlier identification of UK children with SEN

To lead a project, you can:

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Advanced Connectivity Technologies: New Innovators

This competition is open to single applicants only.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Next Wave: Breakthrough Wave 1

This competition is open to single applicants or collaborations.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

ADOPT Facilitator Support Grant: Round 10

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

UK-Switzerland CR&D Round 3

This competition is open to UK and Swiss collaborations only.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Farming Innovation Programme: Feasibility Round 5

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

DRIVE35 Innovation Fund: Collaborate 3

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Electricity Demand Turn Up trial: EOI for flexibility providers

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Accelerating adoption of quantum enabled sensing and PNT

This competition is open to collaborations only.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Quantum computing applications for large scale impact: CR&D

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Scaling performance of quantum computing hardware: CR&D

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Full ADOPT Grant: Round 9

This competition is open to collaborations only.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Farming Futures R&D fund: Automation and Robotics Round 2

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

ADOPT Facilitator Support Grant: Round 11

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Ultra Long Duration Energy Storage Project Development Studies

This competition is open to single applicants and collaborations.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Ultra Long Duration Energy Storage Project Development Studies Relaunch

This competition is open to single applicants and collaborations.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Advanced Manufacturing: Measurement and Sensing Pilot

This pilot is open to single applicants only.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Investor Partnerships – ACT and Semiconductors

This competition is open to single applicants only.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

CfI: Engineering Biology for Defra and FSA Phase 1

To lead a project, you can:

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Farming Innovation Programme: Small R&D Partnership Projects Rd 5

This competition is open to collaborations only.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Knowledge Transfer Partnership (KTP): 2026 – 2027 Round 3

To lead a project your organisation must:

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Medicines Manufacturing Data Institute: Phase 1

This competition is open to single applicants and collaborations.

PILOT FUNDINGClosed
GovernmentUK Innovation Funding

Ofgem Strategic Innovation Fund Discovery C7

This competition is open to collaborations only.

PILOT FUNDINGCloses in 7 days
GovernmentUK Innovation Funding

Ofgem Strategic Innovation Fund Round 5 Discovery C7

This competition is open to collaborations only.

PILOT FUNDINGCloses in 7 days
GovernmentUK Innovation Funding

Engineering Biology Access to Infrastructure Pilot

PILOT FUNDINGCloses in 7 days
GovernmentUK Innovation Funding

CfI: Innovation in play to improve child outcomes

To lead a project, you can:

PILOT FUNDINGCloses in 14 days
GovernmentUK Innovation Funding

Advancing innovation in accelerated cancer diagnosis

This competition is open to collaborations only.

PILOT FUNDINGCloses in 14 days
GovernmentUK Innovation Funding

National Materials Innovation Programme: CR&D Rd1

PILOT FUNDINGCloses in 14 days
GovernmentUK Innovation Funding

CfI: Counter UAS Demonstrations in Prison Environments

To lead a project, you can:

PILOT FUNDINGCloses in 14 days
GovernmentUK Innovation Funding

Engineering Biology Collaborative R&D: Round 3

PILOT FUNDINGCloses in 20 days
GovernmentUK Innovation Funding

DRIVE35 Scale-up Fund Drawdown 5

PILOT FUNDINGCloses in 21 days
GovernmentUK Innovation Funding

Future Leaders Fellowships: Round 11, business and non-academic

This competition is open to single applicants with supporting organisations.

PILOT FUNDINGCloses in 21 days
GovernmentUK Innovation Funding

CfI: Battery innovation for dual use & defence Phase 1

To lead a project, you can:

PILOT FUNDINGCloses in 21 days
GovernmentUK Innovation Funding

FOAK Builder: Programme Entry Expression of Interest

This competition is open to single applicants only.

PILOT FUNDINGCloses in 22 days
GovernmentUK Innovation Funding

ADOPT Facilitator Support Grant: Round 12

PILOT FUNDINGCloses in 28 days
GovernmentUK Innovation Funding

Frontier AI: SME Champions, Phase 1

PILOT FUNDINGCloses in 28 days
GovernmentUK Innovation Funding

Efficient, Structured and Controllable AI Systems

PILOT FUNDINGCloses in about 1 month
GovernmentUK Innovation Funding

MDI Programme Innovation and Scale-up Hub

PILOT FUNDINGCloses in about 1 month
GovernmentUK Innovation Funding

Investor Partnerships – Battery Innovation Programme

This competition is open to single applicants only.

PILOT FUNDINGCloses in about 1 month
GovernmentUK Innovation Funding

Commercialising Knowledge Assets Fund (CKAF) Winter

This competition is open to single applicants. Grants shall be awarded to, and administered by, the applicant organisation.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

UK-Germany Bilateral Collaborative R&D: Round 5

This competition is open to UK and Germany collaborations only.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

Full ADOPT Grant: Round 10

This competition is open to collaborations only.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

Battery Innovation: Feasibility Studies Rd 3

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

Engineering Biology Investor Partnerships Round 1

This competition is open to single applicants only.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

Battery Innovation: Concept Development Rd 3

This competition is open to collaborations only.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

Sustainable Medicines Manufacturing Innovation: CR&D Round 2

This competition is open to collaborations only.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

BridgeAI Deployment Catalyst: AI for Assurance and Compliance

This competition is open to collaborative projects only.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

BridgeAI Deployment Catalyst: AI for Decision Critical Systems

This competition is open to collaborative projects only.

PILOT FUNDINGCloses in about 2 months
GovernmentUK Innovation Funding

BridgeAI Deployment Catalyst: AI for Operational Systems

This competition is open to collaborative projects only.

PILOT FUNDINGCloses in about 2 months

How OpenSolve Works

A transparent pipeline from challenge to career.

For Builders

01

Browse Challenges

Filter by domain, prize type, or source. Find problems that match your skills.

02

Submit Your Solution

Share your GitHub repo and writeup. Your solution is public and verifiable.

03

Get Hired or Win

Top submissions get contacted directly by companies for jobs or contracts.

For Organizations

01

Post a Challenge

Describe your problem, set a prize, and publish. We surface it to thousands of builders.

02

Review Submissions

All solutions are ranked. View GitHub repos, demos, and writeups at a glance.

03

Contact Top Talent

Reach out to your top performers directly. Hire, contract, or pilot their solution.

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