Umee Raises $6.3M to Connect Cosmos and Ethereum With Cross-Chain DeFi
The project, led by Tendermint’s former strategy lead, secured backing from Polychain Capital, Coinbase Ventures and others.

Decentralized finance (DeFi) in a multichain world exists in silos. A new project is enlisting prominent backers to fix that.
Announced Tuesday, Umee has raised a $6.3 million seed round led by Polychain Capital and including Coinbase Ventures, IDEO CoLab, Alameda Research, ConsenSys and others.
The funding comes as DeFi finds its footing beyond its original home, Ethereum, and investors look for interoperability among various blockchains.
“Our flagship product right now is cross-chain interest rates,” Umee CEO and founder Brent Xu, told CoinDesk.
Xu, who previously worked at ConsenSys, also previously led strategy at Tendermint, helping to build out Cosmos and its Inter-Blockchain Communication (IBC) protocol.
DeFi has flourished on Tendermint-enabled networks such as Binance Smart Chain and Terra, but assets on those networks live at a distant remove from DeFi on Ethereum.
Umee aims to be a universal tool, Xu said, by “using bridge technology to connect between Ethereum and other blockchain ecosystems.”
In an introductory blog post published last month, the team elaborated:
“Umee will utilize the IBC protocol that was created out of the Cosmos ecosystem. ... A key consideration of Umee will be to expand the DeFi activities between Cosmos and Ethereum while introducing additional composability with other protocols.”
“We’re very excited about expanding the ecosystem,” said Xu. “Not many teams have the same access to engineers as us.”
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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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Ethereum Foundation makes post quantum security a top priority as new team forms

EF researcher Justin Drake says a new post-quantum team will drive wallet safety upgrades, research prizes and test networks as quantum timelines shorten.
What to know:
- The Ethereum Foundation has elevated post-quantum security to a top strategic priority, forming a dedicated Post Quantum team led by Thomas Coratger with support from leanVM cryptographer Emile.
- Researcher Justin Drake said Ethereum is shifting from background research to active engineering, including biweekly developer sessions on post-quantum transactions and multi-client post-quantum consensus test networks.
- The foundation is backing new cryptography with funding and outreach, launching two $1 million prizes, planning post-quantum community events and education, and stressing that blockchains must prepare early for quantum threats despite their long-term nature.











