Acquia Fair Trade Initiative
Acquia commits 2% of every closed eligible partner deal to the Drupal Association, credited in the partner's name, as an automatic structural funding commitment with no separate grant application process.
From the Grant Wire
Grant programs across
crypto, AI and open source.
Who funds them, what they fund and how to apply.
480 programs on file258 active programsCrypto · AI · Open source
Arbitrum Foundation
Gas fee sponsorship program from the Arbitrum Foundation intended to help early-stage teams ship faster on Arbitrum by covering onboarding gas costs.
Arbitrum Foundation
Arbitrum's 2026 delegate incentive program rewards eligible delegates for voting and timely public rationales. Arbitrum OpCo administers monthly rewards through December 31, 2026, with budgets set by proposal type and reviewed quarterly. RAD replaced the earlier Delegate Incentive Program.
Base (Coinbase)
Base Ecosystem Fund is Base's strategic investment arm with Coinbase Ventures. It invests in pre-seed and seed-stage startups building on Base. This is venture intake, not a public grant.
BNB Chain
An ongoing BNB Chain Foundation program that supports qualifying BNB Chain assets through direct token purchases and targeted liquidity initiatives. The foundation continued making purchases from the $100 million program in 2026; selection timing remains discretionary.
Anthropic
Anthropic launched Claude for Startups, offering API credits, early model access, and priority support to early-stage founders integrating Claude, plus community events, hackathons, and direct technical support. Applications are rolling with no fixed deadline. Duplicate signal: 9991 (claude.com/programs/startups).
COTI
Rolling gas support plus COTI token rewards every 14 days for qualifying AI agents
Manifund (AI safety regranting)
A regranting program that gives independent budgets ($100k+) to expert regrantors in AI safety, who recommend fast, small grants ($5k-$50k) to seed early-stage projects; applicants can also post projects publicly on the Manifund platform for donors and regrantors to fund. Regrants can go to registered charities and individuals, with for-profits eligible pending due diligence.
Mantle Foundation
A $200M catalyzed capital pool funding early-stage ecosystem projects in partnership with 20+ venture firms (incl. Polychain, Dragonfly), providing deal structuring, fundraising assistance, and exchange-listing support rather than fixed grant rounds. No published award size, cadence, or application form; contact is ecofund@mantle.xyz.
NEAR Foundation
Metrics-based rewards system for NEAR projects that ties funding directly to on-chain development activity and user adoption metrics, rather than a discretionary grants review.
Cardano Foundation
An $80 million equity-first ecosystem fund managed by Draper Dragon for high-growth companies building on or integrating with Cardano. It focuses on real-world assets, institutional DeFi, and links between Cardano and Bitcoin, with the Cardano Foundation serving as constitutional administrator rather than fund manager.
Patch the Planet
In-kind security-engineering support for critical open source projects: a dedicated Trail of Bits review week producing patches, tooling improvements, and coordinated disclosures, plus six months of ChatGPT Pro/Codex access for selected maintainers. No cash grant.
Web3 Foundation
Polkadot Treasury Proposals accepts rolling community-governed funding requests from its network treasury for projects that benefit the Polkadot ecosystem. Any DOT holder can submit a proposal at any time. There is no fixed funding cap or deadline. Full details and submission process are available at the Polkadot wiki.
Polymarket
$25k/week rewards + Builder fees, 10+ active grants
Stellar Development Foundation
SDF's venture-style investment fund for companies building on the Stellar network, distinct from the grant-based Stellar Community Fund.
Stripe Climate
Stripe Climate lets businesses of any size fund frontier carbon removal by directing a share of revenue to Stripe's portfolio of carbon-removal purchases.
Status describes whether a program is running. Application methods are recorded separately. Read the funder’s terms before applying.