Applying for a Catalyst Grant
Project Catalyst is Cardano's on-chain innovation fund — one of the largest community-governed grant programs in the crypto space. Each fund round distributes millions of ADA to projects building tools, services, and content for the Cardano ecosystem. If you have an idea worth funding, this guide will help you write a proposal that stands out from the hundreds submitted each round.
What Project Catalyst is
Project Catalyst is a decentralized funding mechanism drawing from Cardano's treasury. Treasury funds accumulate from a portion of staking rewards and transaction fees. Catalyst provides a structured process for distributing these funds: anyone can submit a proposal, ADA holders vote on which proposals should receive funding, and the treasury releases funds to winning projects.
Catalyst has run over 10 fund rounds as of early 2026, distributing hundreds of millions of ADA to thousands of projects globally. Funded projects range from developer tools and DeFi protocols to educational content, community events, and research papers.
Fund rounds: schedule and structure
Catalyst runs fund rounds on an irregular schedule — typically two to three rounds per year. Each round has defined challenge categories (problem areas the community wants to fund), a submission window, a community review period, a voting snapshot, and a voting period. The entire cycle from proposal submission to funding takes approximately 3-4 months.
Challenge categories change each round based on community proposals and Catalyst governance. Common categories include developer ecosystem, open-source tooling, community and education, governance tools, and DeFi/dApp development. Proposers should submit in the most relevant challenge to maximize visibility with aligned voters.
Writing a strong proposal: problem and solution
The most common mistake in weak proposals is starting with the solution rather than the problem. Voters need to understand what specific, measurable problem exists in the Cardano ecosystem before they can evaluate whether your solution addresses it. Start by quantifying the problem: how many developers are affected? How many users? What does the current workaround cost in time or money?
Your proposed solution should follow directly from the problem statement. Explain what you will build, why your approach is better than alternatives, and why you and your team are the right people to build it. Be specific about deliverables — 'improve developer experience' is not a deliverable; 'publish a tutorial series covering Aiken contract deployment, with 10 modules and accompanying test suites, available in English and Spanish' is.
Team and budget
Catalyst voters are investing community funds — they want to see that the team can actually deliver. List team members with relevant experience, GitHub profiles, previous work, and any prior Catalyst projects (demonstrating a track record). If your team lacks a skill, acknowledge it and explain how you will fill the gap (contractor, advisor, etc.).
Budget breakdowns must be detailed and defensible. List each line item: personnel (hours × rate), infrastructure costs, tooling, auditing, community events. Convert ADA to USD at the time of submission and note the exchange rate used. Proposals with vague budgets ('20,000 ADA for development') are routinely rejected. Reviewers and voters will scrutinize the budget against the scope of work.
KPIs and success metrics
Every Catalyst proposal must include Key Performance Indicators (KPIs) — measurable outcomes that demonstrate the project succeeded. Strong KPIs are specific, measurable, achievable, relevant, and time-bound (SMART). Examples: '500 downloads of the SDK within 90 days of release'; '10 DApps integrated with our oracle service within 6 months'; '3 peer-reviewed articles published and available open-access'.
Avoid vanity metrics like social media followers or generic 'community engagement'. Catalyst reviewers specifically look for metrics that demonstrate real-world impact on the Cardano ecosystem, not marketing activity.
The voting process and common rejection reasons
After the submission window closes, community reviewers (funded reviewers and veteran reviewers) assess proposals on three criteria: impact, feasibility, and value for money, each scored 1-5. Proposals that clear a quality threshold proceed to the voting phase, where ADA holders vote using the Catalyst Voting app (see the Quick Guide on voting).
Common rejection reasons: duplicate of existing tools without clear differentiation, team with no verifiable track record, budget that does not match deliverables, missing or vague KPIs, and poor English (translation services are acceptable — cite them). The Catalyst community is genuinely supportive of newcomers; attending Catalyst Town Halls and asking for feedback on draft proposals in the Catalyst Telegram before submitting dramatically improves success rates.
Finding co-proposers and community support
Strong proposals rarely emerge in isolation. IdeaScale (the platform used for proposal submission) has comment threads where community members provide early feedback. The Catalyst Telegram groups (Project Catalyst Official, Catalyst Proposal Feedback) are active and welcoming. Swarm Sessions — community-run workshops that give proposers a chance to pitch and receive live feedback — run regularly and are free to attend.
Co-proposers bring complementary skills and expand your proposal's reach to their networks. Many successful Catalyst projects are joint ventures between a developer building technical tools and a community manager who can drive adoption. Look for collaborators in the Cardano Forum, Cardano Discord, and in-person events like the Cardano Summit and RareEvo.
Key Takeaways
- Project Catalyst distributes Cardano treasury funds through community-voted grant rounds, typically running 2-3 times per year.
- Start proposals with a specific, quantified problem statement before presenting your solution.
- Budgets must be itemized and defensible; vague budget lines are a leading cause of rejection.
- KPIs must be specific and measurable — avoid vanity metrics and focus on ecosystem impact.
- Attending Catalyst Town Halls and seeking feedback on IdeaScale before submission significantly improves proposal quality and success rates.