Web3 Grants and Funding Tracker: Crypto Valley's Grant Ecosystem 2025

Web3 Grants and Funding Tracker: How Crypto Valley Funds the Decentralised Web

In a technology sector dominated by venture capital — where funding is exchanged for equity and founders eventually face investor pressure towards liquidity events — Web3’s foundation grant programmes represent a structurally different funding mechanism. Non-dilutive, purpose-aligned, and governed by foundations rather than investors, Web3 grants have collectively deployed over a billion dollars into the global developer ecosystem since 2018. The majority of this capital has been directed from foundations domiciled in Zug.

Understanding the grant landscape is essential for any serious observer of Crypto Valley’s economic contribution. Grant programmes are how Swiss-domiciled foundations translate their protocol success into ecosystem development: they convert treasury assets — often ETH, DOT, ATOM, or ICP held since genesis — into productive developer activity that expands the protocol’s utility and adoption.

This tracker covers the major grant programmes operated by Swiss foundations, examines the categories and sizes of grants available, analyses evaluation processes, and compares grant funding with venture capital as complementary and competing funding mechanisms for Web3 developers.

Major Grant Programmes: Swiss Foundation Overview

The following table summarises the principal grant programmes operated by Swiss-domiciled Web3 foundations as of 2025:

The combined grant capital deployed by these seven programmes exceeds USD 1.3 billion. This figure is the product of a decade of ecosystem investment, and it understates the true economic multiplier: each grant funds developers who go on to build protocols, companies, and tools that in turn attract further investment, users, and capital.

Grant Size Ranges: Micro, Mid-Size, and Large Grants

Web3 foundation grant programmes operate across a wide spectrum of grant sizes, with different evaluation rigour, milestone structures, and governance processes at each level.

Micro Grants: USD 5,000 – USD 50,000

Micro grants are the entry point for the Web3 grant ecosystem. They are typically awarded to:

• Individual developers building specific tooling components (e.g., a new Ethereum developer library, a Substrate pallet, or a Cosmos module)
• Students or researchers pursuing short-duration studies on protocol-relevant topics
• Community educators creating developer content, tutorials, or documentation
• Hackathon winners extending their proof-of-concept projects

The Web3 Foundation has been particularly active in the micro grant space, with a significant portion of its 2,000+ approved grants in the USD 10,000–USD 30,000 range. These grants are processed by a technical committee operating from GitHub, making the evaluation process unusually transparent: applicants submit pull requests, reviewers comment publicly, and approvals and rejections are recorded on the repository.

Micro grants carry low administrative overhead by design. The grant structure typically defines 2-3 milestones with payment upon delivery, making the foundation’s exposure limited and the developer’s incentive to complete clear.

Mid-Size Grants: USD 50,000 – USD 500,000

Mid-size grants fund more substantial development projects: new parachains on Polkadot, DeFi protocol development on Cosmos, infrastructure tooling for Ethereum, or research programmes at universities. This range is where the most significant ecosystem development occurs by number and impact of projects.

The Ethereum Foundation’s ESP is particularly active in this range for tooling and developer experience projects. The Dfinity Developer Grant Programme has funded many ICP ecosystem projects in this range — canister-based applications, developer frameworks, and integration tooling.

Mid-size grants typically involve more structured evaluation:

• A written application covering technical approach, team background, and development plan
• Review by a committee with technical expertise in the relevant protocol area
• A milestone plan with 3-6 milestones, each with defined deliverables and payment amounts
• Sometimes a requirement for prior work or open-source contribution history

Large Grants: USD 500,000+

Large grants — sometimes called “ecosystem fund” grants or “strategic grants” — are awarded to teams undertaking major protocol development, novel research with significant potential impact, or ecosystem infrastructure work of broad utility.

The Ethereum Foundation has made large grants to core client teams (Geth, Nimbus, Lighthouse), to Layer 2 research organisations, and to academic cryptography programmes (particularly for ZK proof research at ETH Zurich and elsewhere). The Web3 Foundation has made large grants to teams building foundational Polkadot infrastructure.

Large grants may be multi-year commitments with annual reviews rather than milestone-gated tranches. At this scale, the foundation functions more like an endowment grantor than a startup accelerator — building long-term relationships with research organisations and development teams that anchor the ecosystem.

Grant Evaluation Criteria and Processes

Despite the diversity of grant programmes, several evaluation criteria appear consistently across Swiss-domiciled foundation grant processes.

Technical Feasibility: Does the proposed project use appropriate technical approaches? Is the architecture sound? Does the team demonstrate understanding of the relevant protocol and its constraints? Technical feasibility is typically assessed by committee members with hands-on protocol development experience.

Team Competence: Does the team have the skills to execute the proposed work? Foundation committees look for evidence of prior open-source contribution, protocol-relevant experience, and the specific skills required by the deliverables (e.g., Rust experience for Substrate work, Haskell for Cardano Plutus development).

Ecosystem Alignment: Does the project serve genuine ecosystem needs rather than the team’s private interests? Is the output open-source and accessible? Does the project avoid duplicating well-funded existing work? This criterion filters for contributions that expand the protocol’s public good rather than extract value from the grant programme.

Milestone Clarity: Are the proposed milestones specific, measurable, and timebound? Can the committee verify delivery? Vague milestones — “research and development of X” without clear deliverables — are rejected in favour of specific outputs: “a working implementation of X deployed to testnet with documentation and test suite.”

Budget Justification: Is the requested amount proportionate to the scope of work? Foundation committees are experienced in software development economics and assess whether team size, development hours, and complexity are consistent with the budget.

The Web3 Foundation’s GitHub-based process is the most transparent: the full list of approved and rejected applications, with reviewer comments, is public. This transparency creates a learning resource for future applicants and a public record of ecosystem development priorities.

Grantee Success Cases: Protocols That Started with Foundation Grants

Some of the most significant protocols in the Web3 ecosystem trace their origins to foundation grant funding:

Uniswap: The original Uniswap AMM was partly funded by an Ethereum Foundation grant awarded to Hayden Adams in 2018. The grant was for USD 65,000 — the capital that enabled Adams to complete the first version of Uniswap. Uniswap subsequently grew into the highest-volume DEX on Ethereum, securing billions in TVL and generating hundreds of millions in fee revenue annually.

Gnosis Safe (now Safe): Gnosis received early Ethereum Foundation support for its smart contract wallet development. Safe has become the dominant multi-signature wallet in DeFi, securing over USD 100 billion in assets across multiple chains.

Lighthouse (Ethereum Consensus Client): Lighthouse, the Rust-based Ethereum consensus client developed by Sigma Prime, was funded substantially by Ethereum Foundation grants throughout its development. It is now one of the most widely used Ethereum consensus clients, critical to Ethereum’s client diversity.

Substrate: Parity Technologies developed Substrate — the modular blockchain framework used by Polkadot and dozens of other chains — with Web3 Foundation funding at the foundational stage. Substrate has since become the most widely used blockchain development framework outside of the Ethereum developer stack.

IBC (Inter-Blockchain Communication): The IBC protocol enabling communication between Cosmos chains was developed with Interchain Foundation funding by the team at Informal Systems. IBC has since enabled the Cosmos ecosystem’s distinctive “internet of blockchains” architecture.

These cases illustrate the grant programme’s leverage: relatively small early grants (USD 65,000 for Uniswap; development budgets for Substrate) catalysed technologies that now secure tens or hundreds of billions in value and underpin significant parts of the Web3 ecosystem.

Swiss Startup Ecosystem Integration with Foundation Grants

The Crypto Valley startup ecosystem has developed productive integration between foundation grants and the broader Swiss startup financing environment.

Swiss startups building on Polkadot, Cosmos, or Ethereum frequently use foundation grants as their initial non-dilutive funding — enabling them to develop a proof of concept and validate technical feasibility before approaching Swiss or European venture capital for equity financing. This grant-to-VC pipeline is well-established in Zug:

1. Ideation and Grant Application: A small team of developers with a protocol-relevant idea applies to one or more foundation grant programmes for micro or mid-size grant funding.
2. Grant-Funded Development: Using grant capital, the team builds and delivers the milestone-defined deliverables, establishing a track record of open-source contribution and technical execution.
3. Ecosystem Recognition: Delivered grant projects are visible to the foundation’s ecosystem team, investors attending foundation events (Web3 Summit in Berlin, EthCC in Brussels, Polkadot Decoded in Crypto Valley), and protocol governance participants.
4. VC Engagement: A team with demonstrated execution and ecosystem recognition is well-positioned to approach Swiss VC firms (Blockchain Valley Ventures, CV VC, Greenfield Capital, Coinfund’s European operations) for seed or Series A funding.

Several Zug-headquartered companies followed this path: Acala Network (Polkadot DeFi hub), Astar Network (Polkadot smart contracts), and various Cosmos-focused teams combined foundation grants with VC financing to build significant ecosystem companies.

Grants vs VC Funding: A Structural Comparison

Web3 founders face a genuine choice between foundation grant funding and venture capital — and frequently use both in sequence or in combination. The comparison reveals complementary strengths and weaknesses.

Foundation Grants: Non-Dilutive, Purpose-Aligned, Slower

• Non-dilutive: Grants do not transfer equity or governance rights. A team can complete grant work without reducing their ownership of any future commercial entity they might build.
• Purpose-aligned: Grant programmes fund ecosystem development, not profit maximisation. Teams whose work is genuinely additive to the ecosystem — open-source, publicly accessible, technically sound — are favoured over teams seeking to extract value.
• Protocol-specific: Grants come with an implicit alignment requirement: Web3 Foundation grants fund Polkadot ecosystem work; Ethereum Foundation grants fund Ethereum ecosystem work. Multi-protocol projects may struggle to find a single grant fit.
• Slower: Grant applications, review, milestone delivery, and payment cycles move slowly. A typical grant from application to first payment may take 3-6 months. This is incompatible with the speed of competitive product development.
• Smaller: Even large foundation grants rarely exceed USD 1-2 million. Teams needing USD 5-20 million to compete in the DeFi or infrastructure market need VC funding.

Venture Capital: Dilutive, Faster, Protocol-Agnostic

• Dilutive: VC investment exchanges capital for equity and governance rights. Founders give up partial ownership in exchange for capital and often accept board seats, information rights, and liquidation preferences.
• Faster: A well-connected VC can commit a term sheet in days and close a round in weeks. Speed matters in competitive protocol races.
• Scale: Leading Web3 VCs (a16z Crypto, Paradigm, Multicoin Capital, Sequoia, Coinfund) deploy funds of USD 1-4 billion, enabling investments of USD 5-50 million at the seed through Series A stages. This scale is unavailable from grant programmes.
• Protocol-agnostic: VCs invest across multiple chains and protocols, enabling portfolio diversification strategies that foundation grants cannot accommodate.
• Exit-oriented: VC returns require exits — token launches, acquisitions, or public market listings. This creates alignment towards liquidity events that may not always serve long-term protocol development.

The optimal strategy for most Crypto Valley Web3 startups is sequential: grants for initial validation and open-source contribution, followed by VC funding for competitive scaling once product-market fit is demonstrated. Several successful Polkadot and Cosmos ecosystem companies have followed exactly this path.

Outlook: Foundation Grant Programmes as DeFi Matures

The role of foundation grant programmes is evolving as the DeFi and Web3 ecosystems mature.

On-Chain Treasury Governance: Several protocols — including Polkadot and Cosmos — have moved substantial grant programme authority on-chain, enabling token holders to vote on grant allocations. Polkadot’s on-chain treasury has distributed tens of millions in DOT to ecosystem projects through community proposals. This decentralisation increases community ownership but also introduces political dynamics into what was previously a technical evaluation process.

Grant Programme Specialisation: As ecosystems mature, the generic “develop something useful for our protocol” grant is giving way to more targeted requests for proposals (RFPs) — specific problems identified by the foundation that need solving. The Ethereum Foundation’s targeted grants for ZK proof research and account abstraction implementations reflect this trend.

Foundation-VC Co-Investment: Some foundations are developing co-investment structures that combine grant and equity investment, enabling them to fund commercial teams pursuing ecosystem development while retaining some economic participation in the success of funded projects.

Grant Programme Efficiency: As grant volumes grow, foundations are investing in programme management infrastructure — application portals, milestone tracking systems, grantee support programmes — to improve the ratio of productive grant capital to overhead.

The long-term trajectory is towards larger, more structured grant programmes with stronger governance accountability, as the foundations’ own governance matures and their treasuries are subject to increasing community scrutiny. For Crypto Valley, foundation grant programmes will remain the distinctive financial instrument of the ecosystem — the mechanism through which Swiss-domiciled foundations translate treasury assets into global developer activity.

Related Coverage

• Crypto Valley Web3 Ecosystem Tracker: Companies, Protocols, and Activity 2025
• Swiss DeFi TVL Tracker: Decentralised Finance Activity 2025
• Polkadot: Zug’s Interoperability Protocol and the Web3 Relay Chain
• Dfinity Foundation and the Internet Computer: Zug’s Most Ambitious Protocol
• NEAR Foundation: Zug’s Human-Friendly Blockchain

Author: Donovan Vanderbilt | The Vanderbilt Portfolio AG, Zurich Published: 28 February 2026