Blog Post · 7 min read · Updated 2026
Best Grants for Solo Founders in 2026
7 grants you can win without a co-founder
Most grant guides assume you have a team. This one doesn't. Solo founders face real constraints — limited bandwidth, no commercial co-founder, harder time hitting team-credibility scoring criteria. But there are at least 7 grant programs explicitly designed to fund individuals and tiny teams. Here's how to navigate them.
Who this is for
- Best for
- Solo founders, indie hackers, single-applicant teams
- Stage
- Idea-stage to product-market fit
- Funding range
- $5K – €500K per program
- Time to apply
- 2 – 40 hours depending on program
The grants
NLnet Foundation
The single most solo-founder-friendly grant in Europe. Open to individuals worldwide, not just companies. 6-question application form. 2-month review cycle. Pays in milestones. Specifically funds open-source internet infrastructure work — perfect for indie hackers building developer tools, privacy software, or decentralized systems.
Ethereum Foundation ESP
Solo Ethereum builders are explicitly welcomed. The inquiry process is genuinely informal — write a clear 500-1,200 word description of your project, get a response in 1-2 weeks. Strong fit for solo researchers, tooling builders, and ecosystem contributors. The key is demonstrated prior contribution (GitHub history, papers, EIPs).
Mozilla Builders Program
Explicitly designed for individuals and small teams. Lightweight application (a few hours). Focused on trust, safety, AI, and open-source web infrastructure. Mozilla provides community access alongside the funding. Best for solo founders working on open-source tools aligned with web freedom.
Gitcoin Grants
Open to individuals worldwide. Quadratic funding rewards projects with broad community support — many small donors beat a few big ones. Best for solo open-source builders with active user communities. Multi-round structure means you can iterate and improve between rounds.
Solana Foundation Grants
Individual builders qualify. Solana Foundation has funded many solo developers working on dev tools, infrastructure, and ecosystem projects. Faster review than Ethereum Foundation (2-4 weeks). Less strict about prior contributions, more open to first-time grant applicants.
Innovate UK Smart Grants (Single Applicant)
UK-registered solo founders can apply as single applicants. Smaller awards than collaborative R&D (£2M tier) but accessible without partners. Best for solo technical founders building IP-defensible products. 8-15% acceptance rate. Requires UK Companies House registration.
NSF SBIR Phase I
Solo US founders can apply if they're the Principal Investigator and employed at the company >50% time. SBIR is more PI-focused than team-focused — your individual credentials matter more than co-founder strength. Best for solo technical founders with strong research backgrounds. NSF is most solo-friendly of the 11 SBIR agencies.
The solo founder grant strategy
Solo founders should not apply to grants that require “team credibility” as a primary scoring criterion. EIC Accelerator (with its 25% weight on team) is structurally harder for solo founders even though it’s technically open. Focus on grants where individual credentials and project quality dominate scoring.
The best solo strategy: 2-3 grants per year, focused on programs that fund individuals (NLnet, EF ESP, Mozilla, Gitcoin) plus one ambitious commercial grant per year (Innovate UK or NSF SBIR if you’re US-based).
Compensating for the “team” gap
When applying to grants that score team strength: address it head-on, don’t hide it. Frame your solo status as a strength when honest — you have full ownership, no co-founder conflict risk, and complete focus. Then describe specific named advisors, contractors, or hiring plans that bridge any skill gaps.
A solo founder with 3 named advisors (technical, commercial, regulatory) and a clear plan to hire 1-2 specialists with grant funding looks stronger than a 3-person team without clear roles.
The honest math on solo grant funding
A focused solo founder can realistically secure $50K-$250K per year in non-dilutive funding by combining NLnet + EF ESP + 1-2 other ecosystem grants. That’s enough to extend runway 6-12 months for most indie hackers — significant for a bootstrapped solo path.
Ambitious solo founders with research credentials can push higher — Innovate UK + NSF SBIR + ecosystem grants can total $500K-$1M annually for select individuals. But this requires 40-60% of your weekly time on grant pursuit, which only makes sense if you genuinely have no other path to fund the work.
Get help drafting grants as a solo founder
AI Drafter compresses your grant application from 20 hours to 2. Generates structured first drafts for NLnet, ESP, Innovate UK, SBIR — leaving you free to focus on the project itself. $35 per draft.