DeFi lets you lend, borrow, or trade crypto without banks, but slow and expensive transactions can hold it back. Enter Altius Labs—a crypto startup making blockchains faster and more efficient for DeFi apps. In 2025, Altius Labs is changing the game with their innovative technology, and this article explains what they do, who’s behind them, and why they matter for DeFi’s future.
What Is Altius Labs?
Altius Labs is a crypto startup working to make blockchains faster and more efficient for DeFi projects. Altius solves this by creating technology that boosts blockchain speed and performance, making DeFi apps smoother and cheaper to use. Launched in 2023, they raised $11 million in a pre-seed funding round in February 2025.
Excited to finally introduce @AltiusLabs to the world!
— Annabelle Huang (@_annabellehuang) February 18, 2025
Over the past 7 years of building in both DeFi and CeFi, I’ve witnessed first-hand incredible progress—yet infrastructure challenges remain. We still face sky-high gas fees, network congestions under peak demand (yes thank… https://t.co/IlsRJaqXF1
Who Is the Team Behind Altius Labs?
The team at Altius Labs is led by two experts:
- Anit Chakraborty, a software engineer with experience at Hudson River Trading, a high-frequency trading firm known for advanced tech solutions,
- Annabelle Huang, a former Managing Partner at Amber Group, a crypto trading and asset management company.
Their investors include notable names in the crypto space, such as Founders Fund, Pantera Capital, and teams from projects like Berachain (a DeFi-focused Layer 1), Movement (a scalable blockchain), Ethena Labs (a stablecoin protocol), and the Solana Foundation. This blend of tech expertise and crypto industry connections positions Altius Labs to innovate effectively.

What Does Altius Labs Develop?
Altius Labs develops the Altius Stack, a technology that connects to any blockchain—whether it’s a Layer 1 like Ethereum or a Layer 2 scaling solution—and makes it run faster. Their tech can handle over 100,000 transactions per second with sub-millisecond latency, meaning DeFi apps like lending platforms or decentralized exchanges (e.g., Uniswap) can process more users and transactions without delays or high fees. Unlike other solutions, the Altius Stack doesn’t require special hardware, keeping blockchains decentralized and accessible to everyone, which is crucial for DeFi’s growth.
What Is Their Vision?
Altius Labs’ vision is to create a future where DeFi works as smoothly as traditional apps like PayPal, even on blockchains. They want to “futureproof” blockchains by ensuring they stay fast and efficient as technology evolves. By focusing on speed, decentralization, and accessibility, Altius Labs aims to make DeFi more practical for everyone—whether you’re a developer building apps or a user trading crypto. Their goal is to bridge the gap between Web2 (traditional internet apps) and Web3 (blockchain-based apps), making DeFi a seamless part of daily life.
In HFT, every microsecond counts. Caching, data locality, and reducing redundant I/O aren't just optimizations—they're survival tactics. We're applying the same principles to blockchain execution, cutting SSD access and keeping state hot in memory.
— Ant Chakra (@0xChakra) March 20, 2025
How Does Altius Labs Contribute to the DeFi Landscape?
Altius Labs contributes to DeFi by solving one of its biggest challenges: slow and costly transactions. Their Altius Stack lets DeFi apps on any blockchain—like those on Ethereum, Solana, or Berachain—run faster and cheaper. For example, a lending app using Altius can process loans in milliseconds, making DeFi more practical for everyday use. They’re also forming partnerships with other blockchain projects, such as Berachain and Ethena Labs, to expand their reach. In 2025, Altius Labs is working on integrating with major DeFi protocols like Aave and Curve, helping these platforms scale to handle more users without compromising on speed or cost.
Altius Labs is making DeFi faster, cheaper, and more accessible with their Altius Stack, helping apps run smoothly on any blockchain. Backed by a strong team and $11 million in funding, they’re set to shape DeFi’s future in 2025. Whether you’re new to crypto or a seasoned user, Altius Labs is worth watching. Follow their updates on Twitter or their blog to stay in the loop and explore how their tech can boost your DeFi experience!