Zama Announces Strategic Acquisition of KKRT Labs to Scale Confidentiality on Public Blockchains

[PRESS RELEASE – Paris, France, November 5th, 2025]

Zama, the cryptography firm behind the Zama Confidential Blockchain Protocol, right this moment introduced that it has acquired KKRT Labs, a pioneering analysis and growth agency targeted on scaling blockchains utilizing Zero-Knowledge Proofs. This strategic acquisition strengthens Zama’s technical depth in blockchain scalability and validity (ZK) rollups, whereas accelerating its capacity to ship high-performance confidentiality to all public blockchains.

Unlocking the Next Phase of Scalable Onchain Confidentiality

KKRT Labs (also referred to as “Kakarot”) brings deep experience in designing high-performance proving architectures and modular rollup techniques for Ethereum-equivalent environments. Backed by buyers equivalent to Vitalik Buterin, Starkware, Lambda Class, and Stake Capital, Kakarot is acknowledged as one of the strongest ZK-rollup groups within the ecosystem, aiming at constructing probably the most scalable, environment friendly proving engine for Ethereum-compatible chains.

By becoming a member of forces, Zama and KKRT Labs will speed up scalability efforts throughout the Zama Protocol, focusing on 10,000+ confidential transactions per second on public chains equivalent to Ethereum, Solana, and others. This new scale will open up vital monetary purposes on-chain, equivalent to confidential stablecoin funds, confidential DeFi, or confidential on-chain asset administration.

“KKRT Labs has assembled one of one of the best ZK-rollup groups on the planet,” stated Rand Hindi, CEO at Zama. “Together, we are going to scale quicker and attain new ranges of efficiency, bringing the Zama Protocol to tens of 1000’s of transactions per second.”

Integration, Growth, and Future Roadmap

Beyond technical alignment, Zama and KKRT Labs share a standard philosophy: a perception in open-source innovation, confidentiality-first infrastructure, and democratizing entry to superior cryptographic know-how. Both groups have been pushed by the conviction that scalability and confidentiality are usually not trade-offs, however complementary constructing blocks for the subsequent era of decentralized techniques.

Vitalik Buterin, co-founder of Ethereum and KKRT Labs investor, stated: “Kakarot has performed a major function in advancing the state of cryptographic applied sciences in Ethereum, from their early pioneering work on ZK-EVMs to their work on client-side proving for privateness preservation. I look ahead to seeing what the workforce’s gifted researchers and builders will do subsequent.”

Zama is dedicated to making certain a seamless integration of KKRT Labs:

• Team retention & management: KKRT’s key engineers, operations, and management will transition totally into Zama.
• Roadmap alignment: KKRT’s ongoing initiatives shall be built-in into Zama’s broader product and engineering roadmap with minimal disruption.

Eli Ben Sasson, co-founder of ZCash and CEO of StarkWare, stated: “I’ve had the privilege of collaborating with the distinctive Kakarot workforce over time and witnessing firsthand what they’ll construct. They’ve achieved large success by taking a easy PoC from some of our engineers three years in the past and turning it into spectacular know-how. They have a deep understanding of what it takes to scale blockchains utilizing superior cryptography, and I’m thrilled to see them dedicating their experience to scaling and privateness. I’m certain they may present pivotal help to Zama’s bold scaling roadmap.”

“Joining Zama permits us to carry our experience in direction of scaling one of the final main challenges in blockchain: confidentiality.” added Clément Walter, co-founder, KKRT Labs. “We’ve at all times believed scalability and confidentiality are important to the adoption of blockchains, and by becoming a member of forces with Zama we will lastly make high-throughput, low latency confidential on-chain finance a actuality.”

About Zama

Zama is a cryptography firm constructing state-of-the-art FHE options for blockchain. Their flagship protocol, the Zama Protocol, provides a layer of confidentiality to current chains equivalent to Ethereum and Solana, enabling confidential cost, DeFi and extra. Zama was based by Dr. Pascal Paillier (FHE pioneer) and Dr. Rand Hindi (exited AI founder), has the biggest analysis workforce in FHE, and raised $150m at a $1.2b valuation from Multicoin, Pantera, Protocol Labs, and others. To study extra about Zama, customers can go to https://zama.org/.

About KKRT Labs

KKRT Labs was a zero-knowledge R&D firm targeted on constructing modular proving engines for Ethereum-equivalent techniques. Founded by specialists in cryptography and blockchain structure, KKRT Labs had an purpose to make verifiable computing easy, quick, and accessible.

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