Uniswap Foundation Ecosystem Update: September 2025

By Devin Walsh 9.30.2025

Since the passage of the Uniswap Unleashed proposal, the UF has advanced legal recognition for Uniswap Governance, supported the growth of v4 to $180B in cumulative volume, and onboarded more than 700 new DeFi builders.

In February, we laid out an ambitious vision for the year ahead: to scale network supply, grow network demand, and equip Governance with new tools for growth. Over the past months, we’ve made measurable progress across these priorities:

Empowering Uniswap Governance

In September, Uniswap Governance passed the DUNI proposal with 53M votes in favor (and 0 against), becoming the largest DAO to adopt the Decentralized Unincorporated Nonprofit Association (DUNA) framework. This landmark vote provides Governance with legal recognition, providing a clear pathway towards Protocol fee activation.

Building premier developer platforms

Today, Unichain has passed $62B in DEX volume, establishing itself as DeFi’s purpose-built, developer-first L2. Meanwhile, Uniswap v4 has crossed $190B in cumulative volume, with 5K v4 hooks initialized.

Accelerating DeFi builder growth

Over the past months, UF programs have onboarded 700+ developers, subsidized audits for 20+ teams, and contributed to the launch of 5 new protocols. Hook Design Lab projects are already demonstrating strong traction, with EulerSwap surpassing $3.7B in volume and Aegis approaching $1B. Critically, these programs have surfaced key learnings for builder success, laying the groundwork for deeper ecosystem support.

From novel DeFi protocols to new funding mechanisms, the UF is working hand-in-hand with builders, infrastructure providers, researchers, and Governance to drive long-term protocol growth. This update captures the impact of that work, and offers a look into the future we’re building together.

1H 2025 Protocol Innovation Grants

Initiative

ChainHopper Protocol

Single-click migration of LP positions between EVM chains

Grantee

Melio LLC

Committed
$235,000
Status
Impact

LP Migration tooling:

Quickstart

Audited contracts

Initiative

Hook Design Lab

360 support for v4 teams: Technical mentorship, GTM, incentives, routing, and integration

Committed
$660,000
Status
Initiative

Institutional Liquidity Hook

Enabling regulated financial institutions to deploy compliant liquidity pools on Uniswap v4

Committed
$325,000
Status
Impact

Development and adoption of the Institutional Liquidity Hook

Initiative

Morpho Lending Incentives

Unichain lending incentives campaign

Grantee

Morpho

Committed
$250,000
Status
Impact

Full Unichain frontend support within the main Morpho UI

In September, Morpho reached $140M TVL on Unichain

Initiative

Tycho

Uniswap v4 hook indexing support


Committed
$500,000
Status
Impact

Integration of v4 hooks into Tycho’s indexing system to enable accurate simulation and reliable execution

Initiative

Incentive Optimization*

Research and implementation of incentive campaigns

Grantee

Gaunlet

Committed
$1,247,400*
Status
Impact

Unichain Campaign Summary

$1.2B chain-wide TVL in 26 days; ATH TVL $1.45B

$62B+ in Unichain cumulative volume (YTD)

Initiative

Unichain Integration Partners**

Key infrastructure partnerships for Unichain

Grantee

Multiple Grantees

Committed
$11,991,986*
Status
Impact

Onboarding and support for over 180+ integrations

*Indicates a continuing grant from 2024.

**$9.9 million of the $12 million committed to Unichain Integration Partners was for grants in 2026 through 2029, demonstrating our long term commitment to the protocol. Select multi-year commitments reflected in the committed grants amount include provisions that allow for reimbursements by Unichain Partners to the Foundation of up to 100% of the committed amount upon achievement of certain growth metrics.

1H 2025 Developer Grants

Initiative

ETHGlobal & Hackathon Sponsorship

Global hackathon representation and rewards

Committed
$270,500
Status
Initiative

Open Source v4-Optimized Router Audits

Security audits for the Community Router ( v4 Optimized Router)

Grantee

Kupia,

Zipfel

33Audits

Committed
$18,500
Status
Impact

3rd party audit costs for the v4-optimized router

Initiative

Unichain Grants

Grants up to $7,500 for projects with traction

Grantee

Multiple grantees

Committed
$65,000
Status
Initiative

Hook Registry*

A database of hooks with a forkable interface

Grantee

IdeaSoft

Committed
$62,000*
Status
Impact

A directory of hooks with real-time insights and metrics

Initiative

Uniswap Hook Incubator*

A hands-on & intensive introduction to developing v4 hooks

Committed
$1,968,000*
Status
Impact

Growing to 4 new cohorts, onboarding 300+ developers in UHI4 and UHI5.

Program expanding to include self-paced course, onboarding 400+ builders: self-paced course

Launch of Hook Product Accelerator, supporting 11 founder teams

To date, UHI has had over 2.5K applicants and 411 graduates, with participants contributing to 341+ hooks

Initiative

Uniswap v4 Hooks Library*

A Solidity library for secure and modular hooks for Uniswap v4

Committed
$850,000*
Status
Impact

The Uniswap Hooks Library:

Base implementations for custom accounting, asynchronous swaps, and custom curves

Ready-to-use hooks for general use cases, like sandwich protection

*Indicates a continuing grant from 2024.

1H 2025 Governance Grants

Initiative

Governance Contract Upgrades and Maintenance

Custom smart contract development to expand testing suite for proposals

Grantee

Scopelift

Committed
$420,000
Status
Impact

Protocol fee infrastructure: protocol fee contracts and hook protocol fee splitter contracts

Innovation pipeline: governance contract prototyping

Legal foundations onchain: development and deployment of the DUNA agreement contract, giving governance the ability to execute legal agreements onchain

Initiative

Conditional Funding Markets*

Exploring new grant funding mechanisms with futarchy

Grantee

Butter

Committed
$250,000*
Status
Impact

First implementation of futarchy for grant funding in the Uniswap ecosystem, in which a grant to Morpho was allocated to boost Unichain TVL

Results:

$70K in forecaster trading

$207M +30-day trailing average TVL from the winning protocol, Morpho

Initiative

Delegator App Updates & Maintenance*

Developing & maintaining the Uniswap Governance platform

Grantee

Agora

Committed
$480,000*
Status
Impact

Governance Information Page

Empowering participation: vote tracking, proposal notification system, gas relay, and delegate accountability tools

Strengthening security: Proposal Transaction Simulation for greater governance security

Legal foundations onchain: DUNI specific advisory and tooling

*Indicates a continuing grant from 2024.

1H 2025 Research Grants

Initiative

Crypto Academic Camp

A forum for researchers to discuss critical topics in DeFi and develop new research.

Grantee

Edge City

Committed
$350,000
Status
Impact

Participation from 35+ leading researchers, resulting in paper concepts on LP profitability, trading LP risk, making v4 adaptive, and decentralized oracles

Grantee

CBER Forum

Committed
$85,000
Status
Initiative

DEX Analytics Portal*

An analytics portal for researchers to access core DEX data schemas with open, standardized methodologies

Committed
$480,000*
Status
Impact

Development started on new orderflow market structure

DEX Analytics portal now used by leading researchers, including TLDR Fellows and CBER Summer School PhD students

Initiative

Doppler*

A hyper-efficient price discovery & liquidity bootstrapping hook

Committed
$100,000
Status
Impact

Powers Zora, an onchain social network, with +2MM hooked pools initialized

Initiative

TLDR Fellowship and Conference*

Second year of the TLDR Conference and Fellowship

Grantee

TLDR

Committed
$500,000*
Status
Impact

2025 Conference
Sold out: 200+ attendees
27 novel research talks

2025 Fellowship
15 fellows
15 new research papers
2 practical implementations

*Indicates a continuing grant from 2024.

1H 2025 Security Grants

Initiative

Governance Audits

Review of governance contracts and infrastructure

Committed
$51,113
Status
Impact

Governance contract reviews and upgrades

Gas Subsidy Program audit

Aggregator audit


Initiative

Governance Security Review*

Comprehensive security review and public dashboard to monitor potential attack vectors and metrics

Grantee

Blockful

Committed
$110,000*
Status
Impact

Applied the anticapture framework for Uniswap governance

Built best practices for evaluating DAO safety across the industry

Initiative

Uniswap Foundation Security Fund Expansion*

Provides access to best-in-class security audits at reduced or no cost, streamlining the process through a vetted pool of providers with transparent pricing and quality standards

Grantee

Areta

Committed
$1,720,000*
Status
Impact

Developed a new interface for the UFSF open marketplace

Subsidized audits for an additional 10 teams, totaling 22 audits

Onboarded 9 security providers, totaling 25 providers

Activated monthly cohorts


*Indicates a continuing grant from 2024.

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