Common questions about worldwide grants

GrantChain is a free worldwide grants discovery platform for blockchain, Web3, AI, climate, healthtech and innovation projects. It provides a curated directory of 41+ active funding opportunities across 11 regions, detailed grant guides, a free matching tool, and an AI-assisted application drafter.

The grants directory, detail pages, blog guides, and matching quiz are all completely free with no account required. The AI Drafter offers a free preview, with a $35 fee for the complete application draft (vs $2,000–$5,000 for human consultants).

Grants are reviewed and updated regularly. Deadlines, amounts, and eligibility information are checked against official funder sources — EU Funding Portal, SBIR.gov, Innovate UK, ecosystem foundations like Ethereum and Solana, and national agencies in Singapore, Canada, UAE, etc.

GrantChain.eu was originally launched as an EU-focused platform. As we expanded coverage to the US, UK, Asia-Pacific, Middle East, and global Web3 ecosystems, we kept the domain — but the platform is fully worldwide. We track grants from every major innovation jurisdiction.

Grants are non-repayable funds distributed by governments, foundations, and Web3 ecosystems to support research, innovation, technology development, and public goods. Unlike loans or VC funding, grants do not need to be repaid and are typically equity-free — you keep full ownership of your company and IP.

Eligibility varies by grant. EU grants typically require EU registration (some allow associated countries). US grants like SBIR require US incorporation. Web3 ecosystem grants (Ethereum Foundation, Gitcoin, Solana, etc.) are open to anyone worldwide. Always check the specific eligibility criteria on each grant's detail page.

It varies enormously. NLnet open-source grants start at €5K. Web3 foundation grants typically range $10K–$250K. Government R&D grants like EIC Accelerator or Innovate UK fund €500K–€2.5M. The EU Innovation Fund can fund €100M+ for cleantech demonstrations. The matching quiz helps you find grants sized to your project.

Both. Many ecosystem grants (Ethereum Foundation ESP, Gitcoin, Stellar, Polkadot, Solana, Filecoin, NEAR) are open worldwide regardless of where you're based. Government grants typically require legal entity registration in their region — EU companies for Horizon Europe, US companies for SBIR, UK companies for Innovate UK, Singapore companies for EDB Startup SG, etc.

The European Innovation Council (EIC) Accelerator is the EU's flagship program for high-potential startups and SMEs. It offers up to €2.5M in equity-free grants plus up to €15M in optional equity investment. Applicants must be EU-registered with breakthrough technology. Highly competitive (~5% acceptance rate) but a top-tier non-dilutive funding source.

The Small Business Innovation Research (SBIR) program is the largest source of early-stage tech funding in the US. Phase I provides up to $295K for feasibility R&D from 11 federal agencies (NIH, DOE, NSF, DoD, DARPA). Non-dilutive, US-only, and explicitly funds blockchain, AI, quantum, and clean energy R&D.

Innovate UK is the UK's primary R&D funding agency. Smart Grants offer £100K–£2M for genuinely innovative business R&D across all sectors. Single companies and consortia can apply. The UK has emerged as one of Europe's most blockchain-friendly regulatory environments since 2024.

The Ethereum Foundation Ecosystem Support Program (ESP) provides grants to projects strengthening the Ethereum ecosystem worldwide. Funding ranges from $5K small grants to $200K+ strategic grants for protocol research, scaling solutions, developer tooling, and education. Open to anyone globally.

Gitcoin Grants uses quadratic funding to distribute matching pool capital to open-source Web3 projects. Multiple grant rounds per year fund protocols, developer tools, dApps, and community initiatives. Grants typically $1K–$50K per round, with active projects sometimes receiving $100K+ across multiple rounds.

NLnet, with European Commission support, runs multiple grant programs (NGI Zero Commons Fund, NGI Sargasso, NGI TrustChain, NGI Search) for open-source internet infrastructure including blockchain and decentralized identity. Grants up to €50K, equity-free, milestone-based. Particularly accessible for individual developers and small teams.

Use the Find My Grant matching quiz. Answer 5 quick questions (sector, region, stage, team size, funding need) and we score every grant against your profile. Takes 60 seconds. Or browse the full directory and filter by region, category, and status.

It varies by program. NLnet applications can be written in 2–4 hours. EIC Accelerator typically takes 80–150 hours of work. Most government grants need 20–60 hours. Web3 ecosystem grants are usually shorter (5–15 hours). Our AI Drafter cuts the first-draft time by ~80% — generating 2,000–2,500 word structured drafts in 60 seconds.

The AI Drafter generates a complete grant application draft based on your project description and target grant. It uses Claude Opus and produces a structured 2,000–2,500 word draft across all required sections. Free preview shows the first ~200 words plus the full outline. The complete draft costs $35 — substantially cheaper than $2,000–$5,000 grant consultants.

Yes — and you should. Most founders apply to 3–8 grants in parallel. Different grants have different timelines, evaluation criteria, and success rates. Spreading applications across regions (EU + US + Web3 ecosystems) increases overall odds of funding.

EU grants typically take 4–8 months from application to first payment. US SBIR Phase I is faster (2–4 months). Web3 ecosystem grants are fastest — often 2–6 weeks for ecosystem grants like Ethereum ESP, Gitcoin, or Solana Foundation. Tax credits like Canada SR&ED reimburse annually.

It depends on where you're registered, your team location, and your sector. EU grants tend to be larger but slower and require EU entities. US grants (especially SBIR) are non-dilutive and accessible for US-incorporated companies. Many Web3 founders set up entities in multiple jurisdictions to access both — Singapore, Switzerland, and Estonia are popular for global access.

They're complementary. Grants are equity-free and don't pressure you toward exit-driven growth. VC provides capital + network but takes equity. Most successful tech founders use both — grants for R&D and proof-of-concept, VC for go-to-market and scale. Web3 grants in particular work alongside token treasuries.

For early-stage technical projects: NLnet (EU, easy application), Gitcoin (Web3, fast), Ethereum Foundation ESP (technical contributions), or Singapore EDB Startup SG (founders relocating). For more developed projects: SBIR Phase I (US), Innovate UK Smart Grants (UK), or EIC Accelerator (EU). The matching quiz personalizes this.

Critical. The most common reason for rejection is misalignment — applying to a digital innovation grant with a hardware-only project, or applying to a public goods grant with a closed-source product. Read each grant's description carefully and frame your project in the funder's language. Our grant detail pages summarize what each funder values most.

The grants directory, blog, and matching quiz are completely free. The AI Drafter offers a free preview. The full draft costs $35 — payable via SEPA, Wise, Revolut, PayPal, or crypto (USDC/ETH/BTC). Stripe checkout coming soon.

Not currently — we focus on AI-assisted drafting at scale. For complex, high-value applications (€2M+ EIC Accelerator submissions, for example), we recommend pairing the AI draft with an experienced grant consultant. The AI handles the heavy lifting and the consultant adds polish.

Use the AI Drafter for the first draft, then ask questions via Telegram or email. We're happy to point you to the right grant programs and explain eligibility. For full application support, we partner with experienced grant writers — contact us for referrals.

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