In Transient
Mellow Finance believes curators will form on-chain finance by leveraging its permissionless vault infrastructure to create various, scalable, and institutional-grade monetary methods.
Mellow Finance is quietly constructing the pipes for DeFi’s subsequent transformation. With a modular, permissionless vault infrastructure powering over $600 million in complete worth locked, Mellow is enabling a brand new breed of economic methods managed by curators throughout the ecosystem—from hedge funds to DAOs and every little thing in between.
On this interview, Etienne, Head of Ecosystem at Mellow, shares how the protocol’s curated vault mannequin unlocks scale, composability, and institutional enchantment. We dive into the mechanics behind Mellow’s development, its position within the restaking growth, and the way the traces between conventional finance, DeFi, and even AI are starting to blur.
Are you able to share your journey into Web3?
I come from a finance and fintech background, the place I labored for round 10 years. I’ve all the time been fascinated by finance, and when decentralized finance began gaining traction in 2020, I used to be already concerned as an finish person, offering liquidity to varied protocols.
However quickly I spotted DeFi could possibly be an actual profession path for me. So, I left my job at my very own fintech firm and started contributing to a number of DeFi tasks, together with DAOs and extra conventional organizations throughout completely different ecosystems, like Starknet. In 2024, I met Nick, the founding father of Mellow, and I instantly related along with his imaginative and prescient and the execution of the crew. That’s how I ended up becoming a member of Mellow.
How does Mellow Finance’s curated vault mannequin contribute to its spectacular complete worth locked (TVL) development, not too long ago reaching $600 million?
I believe it’s a mixture of a number of components. Mellow is a permissionless and modular vault infrastructure that permits anybody to create a vault, appeal to capital, and handle methods. What you talked about—the curated mannequin—is gaining traction in DeFi. Primarily, we offer the infrastructure, however we’re not constructing the top product. Impartial third events create and handle the vaults, they usually’re incentivized to construct worthwhile companies on prime of Mellow.
This method unlocks robust community results as a result of, as a substitute of 1 crew constructing each infrastructure and merchandise, dozens and even a whole bunch of groups can construct their very own merchandise tailor-made to their particular audiences. It’s a part of a broader shift from what we used to name “decentralized finance” to what would possibly higher be described as “on-chain finance”—the place refined gamers construct bespoke methods off-chain whereas sourcing liquidity on-chain.
Publishing methods on-chain creates front-running dangers, so preserving technique logic off-chain is vital, particularly to draw institutional curiosity. That’s the subsequent main development pocket, each for DeFi and us.
What position do curators play in assessing dangers and monitoring choice mechanisms inside the Mellow Finance ecosystem?
Mellow has one of the vital various ecosystems when it comes to curators. We work with a variety of refined actors. The extra conventional ones embrace hedge funds, liquid funds, and danger managers. These Web3-native corporations don’t simply curate vaults on Mellow; additionally they handle markets.
Then, we now have protocols and DAOs that use our stack to entry new yield and danger primitives with out having to construct from scratch. Node operators are additionally a part of the ecosystem, significantly within the Lido v3 pre-deposit part, which is exclusive to Mellow. By means of us, they’ll faucet into new on-chain yield alternatives. We additionally see L1s, L2s, and full ecosystems launching their very own vaults to supply high-yield merchandise to their communities.
So curators vary extensively, however their core actions are comparable: they appeal to capital to vaults, allocate it to methods—like Lido staking, restaking on Symbiotic or EigenLayer, looping on Aave, or foundation buying and selling—and handle the related dangers to ship strong, risk-adjusted returns to liquidity suppliers. In the event that they succeed, LPs earn returns, and curators take a minimize—creating sustainable and worthwhile enterprise fashions.
How does Mellow Finance’s Automated Liquidity Administration (ALM) Toolkit optimize positions on automated market makers?
That’s an fascinating a part of our historical past. Mellow isn’t primarily centered on ALM anymore, however we had been one of many early gamers in that house again in 2021. We developed vaults on prime of Uniswap v3 to automate vary administration for concentrated liquidity. Right now, our fundamental focus is vault infrastructure, however our ALM toolkit remains to be actively built-in into Aerodrome and Velodrome—two of the main DEXs on the SuperChain.
When customers present liquidity on Aerodrome, for instance, they’ll delegate technique administration to our ALM toolkit. The toolkit routinely updates liquidity ranges to optimize returns and rewards in Aero tokens. So, it abstracts away plenty of the complexity for customers and helps optimize yields.
In what methods does Mellow Finance combine with numerous DeFi primitives and infrastructures to boost person expertise?
There are primarily two integration paths. First, curators who handle vaults have to allocate capital to generate yield, in order that they use DeFi yield primitives—like lending markets or DEXs—which might be built-in into our infrastructure. In case your protocol is built-in with Mellow, curators can allocate vital liquidity to it—typically a whole bunch of hundreds of thousands of {dollars}.
Second, each vault on Mellow points a receipt token that LPs can maintain of their pockets. These tokens can then be utilized in different DeFi protocols, corresponding to lending markets, as collateral. A 3rd integration path is coming quickly. We’ve been working with LayerZero in stealth mode to roll out a cross-chain interoperability resolution. This can permit us to deploy Mellow vaults throughout the EVM ecosystem, even connecting ecosystems like BTCFi with Ethereum-based yield methods by way of LayerZero.
How does Mellow Finance tackle the challenges of liquidity fragmentation throughout DeFi protocols?
It’s vital to acknowledge that in restaking, fragmentation is definitely a function—not a bug. For restaking to work correctly, networks consuming financial safety want a broad set of liquid restaking tokens. Each ought to supply a novel danger profile managed by completely different curators, operators, and capital sources. If a community is dependent upon only one vault, it’s too uncovered to that single entity’s choices.
Fragmentation ensures resiliency and diversification. Nonetheless, for LPs, fragmented liquidity could be difficult in secondary markets. Most TVL within the liquid restaking house as we speak is pushed by leverage restaking by way of lending markets. To resolve this, we’re constructing a center aggregation layer—a form of index of liquid restaking tokens—that might be closely incentivized throughout DEXs and lending markets. This can summary the complexity of particular person vaults and assist us scale as much as compete with bigger, monolithic platforms.
Since we’re already speaking in regards to the future, are you able to share Mellow’s broader roadmap for this 12 months and subsequent?
We pivoted to vault infrastructure a few 12 months in the past and began with restaking by way of Symbiotic. Quickly, we’ll announce assist for extra restaking platforms accessible immediately via Mellow Vaults. We additionally plan to develop to DeFi-native methods like lending loops, foundation buying and selling, and stablecoin merchandise. A key improvement is our integration of Lido v3, which is at present within the pre-deposit part.
As soon as stay, it’s going to permit node operators to stake ETH by way of Mellow, mint stETH, and probably restake or hedge it—providing structured merchandise all inside a single vault. This can make staking extra profitable and accessible for establishments. Past that, we’re pushing exhausting to realize EVM compatibility and cross-chain deployment via LayerZero. So sure, we’ve acquired plenty of cooking.
Shifting into extra basic subjects for future articles—how are collaborations between DeFi platforms and conventional monetary establishments shaping the way forward for decentralized finance?
Fintech apps and even some banks have gotten key entry factors for customers getting into DeFi. Whereas energy customers will all the time worth self-custody and full decentralization, the bulk will come via apps that summary away complexity. This “DeFi mullet” idea—the place the entrance finish is centralized however the again finish is decentralized—is one thing I imagine will dominate. At Mellow, we allow establishments to construct refined on-chain monetary methods inside vaults whereas preserving issues user-friendly. That’s the important thing to bridging DeFi and TradFi.
How are regulatory developments impacting the expansion and innovation of DeFi platforms globally?
With the brand new U.S. administration, there’s a transparent sign that institutional adoption is coming. Right now, we’re seeing two markets: the retail one, with NFTs, meme cash, and so forth.—which appears to be in a downturn—and the institutional one, which is booming. Occasions for establishments are packed. They’re however are ready on regulatory readability. As soon as that comes—say, with a stablecoin invoice—we may see large development. Establishments are getting ready to leap in the meanwhile it’s possible.
How is the combination of AI and blockchain anticipated to rework DeFi within the coming years?
It’s an interesting space. There’s a pure synergy as a result of DeFi generates a lot on-chain knowledge, which is nice for coaching AI fashions. Nonetheless, AI brokers are nonetheless black containers, and placing them absolutely on-chain raises questions of transparency and management. Nonetheless, I see a future the place AI instruments use DeFi rails to maneuver and make investments capital. Most individuals might by no means immediately work together with blockchains—however their AI brokers will. That could possibly be the actual mass adoption.
Disclaimer
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About The Creator
Victoria is a author on a wide range of know-how subjects together with Web3.0, AI and cryptocurrencies. Her intensive expertise permits her to write down insightful articles for the broader viewers.
Victoria d’Este
Victoria is a author on a wide range of know-how subjects together with Web3.0, AI and cryptocurrencies. Her intensive expertise permits her to write down insightful articles for the broader viewers.
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