Share this article

ZK Startup Lagrange Labs Raises $4M to Build Secure DeFi Interoperability

The round was led by investment firm 1kx and included contributions from Maven11, Lattice Fund, CMT Digital, Daedalus Angels

Updated May 18, 2023, 2:00 p.m. Published May 18, 2023, 2:00 p.m.
Funding (Shutterstock)
Funding (Shutterstock)

Zero-knowledge (ZK) startup Lagrange Labs has raised $4 million in pre-seed funding to develop its ZK system enabling secure interoperability across different blockchain networks.

The raise was led by investment firm 1kx and included contributions from Maven11, Lattice Fund, CMT Digital, Daedalus Angels, according to an emailed announcement on Thursday.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

Lagrange's work could entice more users to decentralized finance (DeFi) by allowing developers to build decentralized apps (dApps) that can operate across different blockchain simultaneously while alleviating the security threat that this may otherwise bring.

Sharing information across different chains requires an intermediary protocol, which can be prone to hacks and vulnerabilities.

"These intermediaries also tend to be limited in the information they can pass on," Lagrange's founder Ismael Hishon-Rezaizadeh said. "Modern DeFi applications require more sophisticated relationships between data on different blockchains, and we’re excited to see how our technology can unlock new multi-chain DeFi primitives.”

Lagrange has also hired Yale University's co-director of Applied Cryptography Charalampos Papamanthou as its chief scientist.

Read More: Newly Formed ZeroSync Association Brings Zero-Knowledge Proofs to Bitcoin


More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

Pineapple Financial Starts Migrating its $10B Mortgage Portfolio Onchain via Injective

Art installation reminiscent of digital ecosystems

The Canadian fintech has already put data tied to about $412 million in funded mortgages onchain, and aims to migrate more than 29,000 loans over time.

What to know:

  • Pineapple Financial said it launched a mortgage tokenization platform on the Injective blockchain and has started migrating its loan records onchain.
  • The company has a longer-term goal of moving its historical portfolio of more than 29,000 funded mortgages, totaling about $10 billion (C$13.7 billion), onto the blockchain.
  • Each tokenized mortgage record includes more than 500 data points and will underpin a permissioned data marketplace and a planned product offering onchain mortgage-backed yields, the company said.