Build on Ethereum
Join the Chainlink Build on Ethereum initiative to accelerate your project’s growth
Build on Ethereum is an initiative by Chainlink Labs supported by the Ethereum Foundation that helps Web3 projects committed to the Ethereum ecosystem and its core values to scale and grow with structured technical, ecosystem and co-marketing support from Chainlink.
Accelerated growth & expert support
Get hands-on guidance from Chainlink Labs with regular office hours, onboarding calls, tailored mentorship, and regular touchpoints from the EF.
Ecosystem & marketing visibility
Showcase your project via joint announcements, ecosystem spotlights, and promotional support across the Ethereum Foundation and Chainlink ecosystems.
Dedicated technical support
Leverage structured guidance, best practices, and direct access to Chainlink dev team and platform to strengthen your product.
Frequently asked questions
What is Build on Ethereum?
“Build on Ethereum” is an initiative led by Chainlink Labs supported by the Ethereum Foundation to scale projects committed to the Ethereum ecosystem and its core values.
Selected projects join a one-year Build on Ethereum initiative with structured support from Chainlink Labs and touchpoints from the EF.
The program also enables Chainlink Build projects to make their native tokens claimable by Chainlink ecosystem participants, including eligible LINK Stakers, helping early-stage and established teams grow their communities and expand their reach.
What will I get with this program?
Participants receive a comprehensive package of technical, ecosystem, and co-marketing support designed to accelerate their success:
- Technical Guidance: Direct support from Chainlink Labs’ solution architects, regular office hours, onboarding calls, and best practices for leveraging Chainlink technology. Additionally, chosen projects will receive early access to Chainlink products, including alpha/beta releases, with opportunities to be mainnet launch partners.
- Ecosystem & Community: Network with other founders and projects in the Chainlink Build and Ethereum ecosystems. Join demo days, community events, and collaborative spaces to attract developers and strengthen your project’s ecosystem. Additionally, teams will have regular touchpoints with the Ethereum Foundation.
- Visibility & Showcasing: Benefit from co-marketing opportunities with Chainlink Labs, including spotlights across community channels, speaking opportunities at events, ecosystem newsletters, and gain visibility within the Ethereum ecosystem.
- Partner Resources: Access expertise and discounts from premium technical and non-technical providers (e.g., security, infrastructure, marketing, consulting) through the Chainlink network.
Is the program right for you?
This initiative is designed for Web3 teams who:
- Are aligned with the core values of Ethereum: decentralization, permissionless innovation, transparency, and community-driven collaboration.
- Are committed to building within the Ethereum ecosystem and aligned with its long-term growth.
- Use or plan to use Chainlink services such as CCIP, Data Feeds, Data Streams, Proof of Reserve, Automation, VRF, and more.
- Are early-stage or established projects looking to scale through structured technical and ecosystem support.
- Aim to innovate and unlock new use cases for onchain finance and Web3 applications.
When and where will the program be run?
Timeline: Applications are open for six months for the first cohort.
Global & Remote: Participation is not geographically restricted—teams worldwide can join and receive remote support.
What types of projects are you looking for?
DeFi: Lending, derivatives, yield aggregators, insurance, and more.
Infrastructure: Developer tools, cross-chain services, reliability, security, and performance solutions.
Emerging Use Cases: Innovative Web3 projects with compelling real-world applications.
Why is Build on Ethereum the right program for you?
Proven Standards: Chainlink is the industry-standard oracle platform providing decentralized, reliable, and secure onchain services.
Collaborative Ecosystem: Build alongside an active network of developers, node operators, founders, and ecosystem partners across Chainlink and Ethereum.
Marketing & Visibility: Gain exposure through co-branded marketing campaigns, ecosystem amplification, and community events.
Long-Term Alignment: Incentive structures and ecosystem commitments ensure sustained collaboration and growth opportunities.
How does the application process work?
Apply by filling out the form. Please provide as much information about your project as you can. This will help us evaluate your application.
As this is a 6-month process, you may not hear from us immediately. We will send out emails confirming the status of your application as soon as possible. Please ensure your email is correct.
The process is comprehensive and may require more than one round of review before a final decision is made.