Applications are open for the 4844 Data Challenge grants round. See the details and apply.
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About ESP

We provide grants and other support for free and open-source projects that strengthen Ethereum's foundations, with a particular focus on builder tools, infrastructure, research and public goods.

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When we say "grants", we're referring to direct funding awarded following a formal application, review, and a decision made by the ESP team with input from technical advisors.

Grants are not donations, nor do we expect financial return. We give grants to support recipients in building things that are vital to Ethereum's success without the need to commercialize their work, so that these resources remain free and open to all.

Grant types

There are several different ways we go about awarding funds:

  • Small grants, capped at $30,000, are aimed at projects that are smaller in scope, more experimental, in early stages or have a shorter timeline.
  • Project Grants undergo a more intensive process of review and feedback, with no hard limit on the size of the request. Larger grants often evolve significantly from the initial application, in collaboration with the ESP team. Project Grants are targeted toward projects with multiple phases or components, longer timelines, more complex needs and greater financial or operational overhead.
  • Event sponsorships: we accept sponsorship requests for events focused on Ethereum's technology and community through our small grants program.

Other Support

The “support” in Ecosystem Support Program can mean many different things. Although grants are narrowly defined, with some specific qualifying criteria and standardized processes, the other work we do is less clear-cut. The Ethereum Foundation has many valuable resources: visibility; access to a massive collective knowledge base; a creative and dedicated team; connections to leading developers, researchers and community members. Our goal is to deploy these resources as impactfully as we can. Office Hours are our primary channel for delivering a variety of non-financial support.

Examples of non-financial support

Some of the most common forms of support we've provided in the past include:

  • Feedback and guidance.
  • Facilitating collaborations with other teams and individuals.
  • Connections with mentors, advisors or others working in the same topic area.
  • Information about events (hackathons, conferences, etc.) to meet the community, showcase work, and get feedback.
  • Introductions to community members in the same geographical area.
  • Platform access.
  • Identifying other resources or funding opportunities.

This is not an exhaustive list - we are open to new ideas and take an individualized approach to every project we work with.

People gathered around the Ethereum tree
People gathered around the Ethereum tree