The Center for Long-Term Cybersecurity (CLTC) is accepting proposals from members of the public interest cybersecurity community who have ideas that will advance the cybersecurity capacity and resilience of small critical infrastructure at the community level.

• Cybersecurity
• Challenges

The Open Government Challenge is a call to action for all members of OGP to raise ambition in ten areas of open government to help strengthen our democracies.

• Govtech
• Government transparency
• Challenges

The “AI Cyber Challenge” (AIxCC) will challenge competitors across the United States, to identify and fix software vulnerabilities using AI.

• Artificial Intelligence
• Open source
• Challenges

The C² Challenge provides an open-ended innovation process for government procurement that removes the need to meet specific requirements and provides an open door to business and academic innovators to propose new ways of solving a problem.

• cities

• Smart Cities and sensors
• Challenges

Conectamos retos de comunidades con estudiantes universitarios para construir historias de co-creación.

• students

• Challenges

Make your contribution to tackle some of our most pressing societal challenges

• Digital security and privacy
• Challenges

We are Members of the U.S. House of Representatives hosting district-wide Congressional App Challenges for middle school and high school students, encouraging them to learn to code and inspiring them to pursue careers in computer science.

• apps
• students
• youth

• The People
• Adjacent Fields
• Get funding

We’ve launched the latest WFP Innovation Challenge in search of game-changing innovations addressing the Global Food Crisis.

• food
• Zero hunger

• Challenges

The European Capital of Democracy Initiative will build a strong network of Cities that will foster participation; a platform for hope, and for exercising the will and power to change our world for the better.

• cities

• Participatory democracy
• Peer networks
• Awards and prizes

An open source infractructure for multi-stakeholder collaboration, enabling a shared representation of challenge goals, community and collaboration.

• Challenges

The 2021 Global Mayors Challenge is the farthest reaching, most ambitious to date

• cities

• Get funding
• Challenges

Just One Giant Lab (JOGL) is the first research and innovation laboratory operating as a distributed, open and massive mobilisation platform for collaborative task solving.

• Partnerships for the Goals

• Help out
• Civic tech catalogs
• Challenges

We integrate fragmented data into a powerful analytical view, providing on-demand analytics that can uncover insights at unprecedented speed.

• Challenges
• Public project trackers

India's open challenge platform

• Challenges

The Challenge is a three-phase, prize-based competition to find technology-based solutions that address or improve opioid abuse prevention, treatment and overdose avoidance and response.

• opioids

• The People
• Get funding
• Challenges

In partnership with the Social Tech Trust, the Civic Innovation Challenge is calling on tech startups and innovators to develop solutions to London’s biggest challenges.

• cities
• mobility
• planning

• The People
• Get funding
• Challenges

In many innovation settings, ideas are generated over time and managers face a decision about if and how to provide in-process feedback to the idea generators a

• The People
• Get funding
• Challenges

It is a competition designed to help city leaders think big, be bold and uncover inventive – and, ultimately shareable – ideas that tackle today’s toughest problems.

• The People
• Get funding
• Fieldwide resources

Census Accelerate, an initiative within the innovation arm of the U.S. Census Bureau, has launched its first-ever video prize competition to reward the most engaging, impactful and informative videos about the 2020 Census - with a total of $50,000 in cash prizes.

• census

• The Tech
• Media
• The People

We bring the best of Google to help solve some of humanity’s biggest challenges — combining funding, innovation, and technical expertise to support underserved communities and provide opportunity for everyone.

• Google

• The People
• Get funding
• Funders & donors

In the 2020 Microsoft AI for Good Challenge, Australian students in Grades 7-12 are supported by their teachers to learn the basic concepts of Artificial Intelligence.

• youth
• Microsoft

• The Tech
• The People
• Artificial Intelligence

De Blasio Administration Launches NYCx to Stimulate Economic Growth, Create Jobs and Solve Big Challenges Through New Technologies

• Adjacent Fields
• Foundational layers
• Diversity & Inclusion

Contests have a long history of driving innovation, and web-based information technology has opened up new possibilities for managing tournaments. One such poss

• The People
• Get funding
• Challenges

The Google.org Impact Challenge Bay Area is an open invitation to organizations across the Bay Area to submit their ideas to address some of the most challenging societal issues facing our community today

• The People
• Get funding
• Challenges

to surface practical and cost-effective solutions on ‘privacy by design’ features that can be embedded into digital identification systems and empowering users with their data.

• The Tech
• The People
• Govtech