Dominant DeFi Projects Across Key Sectors: An Oligopolistic Market Structure

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Introduction

Since the "DeFi Summer" of 2021, decentralized finance has evolved into a robust ecosystem with multiple mature sectors. Despite its growth, DeFi remains nascent compared to traditional finance (TradFi), which boasts a $133 trillion market cap versus crypto’s $3.3 trillion.

DeFi’s value proposition lies in addressing TradFi inefficiencies through proven product-market fit (PMF). This article explores dominant projects across major DeFi sectors—highlighting their market shares, competitive advantages, and future potential.


Key DeFi Sectors and Market Leaders

1. Decentralized Exchanges (DEXs)

Raydium (Solana-based AMM) emerged as the DEX leader in Q4 2024, capturing 61% market share—surpassing Uniswap despite having only 39% of Uniswap’s TVL.

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2. Perpetual Futures DEXs

Hyperliquid dominates with 73% market share (up from 24% in Q3 2024), processing $8B daily volume.

3. Lending Protocols

Aave solidified its lead:

4. Yield Aggregators

Pendle commands >50% market share, leveraging its unique value proposition in yield optimization—even during market downturns.

5. Liquid Staking (LST)

Lido Finance monopolizes 70% of the $35B LST sector**, with **$24.8B TVL—5.17x Binance’s bETH.

6. Liquid Restaking (LRT)

ether.fi surged to 63% market share (from 35.3%), with 770% TVL growth in 2024.

7. BTC-Fi

Lombard mirrors LST/LRT trends, holding 49.5% market share.


Future Outlook

DeFi’s PMF is evident across sectors, forming a cohesive ecosystem poised to disrupt CeFi. Emerging verticals like Ethena Labs (TradFi integration) and Mantle (hybrid crypto-TradFi products) signal further expansion.

Institutional interest (e.g., BlackRock’s BUIDL, ETF inflows) underscores DeFi’s long-term viability.


FAQs

Q1: Why does Lido dominate liquid staking?
A: stETH’s deep DeFi integration and institutional trust make it the preferred LST asset.

Q2: What drives Hyperliquid’s growth?
A: Competitive fees, CEX-like liquidity, and innovative perpetual contracts.

Q3: Is DeFi adoption slowing?
A: No—niche sectors (e.g., BTC-Fi, LRTs) show exponential growth, attracting institutional capital.

👉 Learn more about DeFi trends