Matter Labs Launches Prividium Connect, Enabling Institutions to Transact Privately Across Blockchains

Matter Labs Launches Prividium Connect, Enabling Institutions to Transact Privately Across Blockchains Without Trusted Intermediaries

Built for the demands of regulated institutions, Prividium Connect is the first solution to bring cryptographically secured private transactions across blockchains to mainnet.

LONDON, November 10 2026. Matter Labs today launched Prividium Connect, enabling institutions to exchange assets across blockchains without exposing confidential records or relying on an intermediary to enforce the agreed terms. Prividium Connect protects each party from sending an asset and receiving nothing in return by making the two transfers a single transaction: either both parties receive the agreed assets, or neither transfer goes through. They retain control of their existing systems and data.

Prividium Connect lets institutions transact privately across the systems they already run, without entrusting transaction security to a third-party bridge. Existing interoperability protocols relay and authenticate messages, but an authentic message does not guarantee that the agreed transaction terms were followed. Checking execution ordinarily requires access to records that institutions must keep confidential. Prividium Connect’s bridgeless design makes completion conditional on zero-knowledge proofs that both transfers meet the agreed terms, enforcing the transaction without exposing those records. Participants choose the settlement layer that makes the outcome final for both sides.

“Institutions need to transact with each other without exposing their books or relying on an intermediary to enforce the terms of every transaction,” said Alex Gluchowski, CEO and co-founder of Matter Labs. “With Prividium Connect, the agreed transaction rules are enforced by cryptography. Institutions retain control of their systems and their data.”

Institutions can use Prividium Connect with their existing blockchains, including Hyperledger Besu and Prividium Ledger, without replacing the infrastructure they already run. Each counterparty receives the information required for its transaction and controls further authorized disclosure of its confidential records, including to auditors and regulators.

Users of Prividium Commander, Matter Labs’ separate software product for institutional privacy and control, benefit from native integration with Prividium Connect. Prividium Connect can also be used independently of Prividium Commander.

To discuss your systems and transaction requirements and plan an evaluation of Prividium Connect with the team, contact Matter Labs.

About Matter Labs: Matter Labs develops ZKsync and Prividium, a platform for institutions to build and operate digital asset businesses.

Media contact: zksync@150bond.com