Blockdaemon Integrates Midnight to Simplify Privacy-preserving Blockchain Development

The Midnight Foundation announced today a strategic integration with Blockdaemon aimed at making privacy-preserving application development faster and easier for developers and enterprises. The move brings Midnight’s zero-knowledge architecture together with Blockdaemon’s institutional-grade infrastructure, a combination the two organizations say will expand institutional access to privacy-first blockchain capabilities.

Over the past year, privacy has regained prominence as crypto moves further into the mainstream. Andreessen Horowitz’s State of Crypto 2025 report underlines that privacy “is returning to the foreground” and points to rising interest in privacy tools and zero-knowledge systems across rollups, compliance tooling and mainstream services. That trend, the report suggests, could be a key factor in broader adoption of blockchain technology.

Blockdaemon, which provides node management, APIs, staking and custody-related services to a wide range of institutional clients, will integrate Midnight across its product suite, giving its customers direct access to Midnight’s privacy-preserving features. Blockdaemon currently secures more than $110 billion in digital assets on behalf of over 400 institutional clients, a scale that the Midnight Foundation says will make it easier for large organizations to trial and deploy privacy-first use cases without building and operating complex bespoke infrastructure.

For Midnight, the integration means its privacy-focused tooling and smart contract primitives can be consumed through familiar developer interfaces. Midnight’s technology, which uses zero-knowledge proofs, including ZK-SNARKs, to validate data without revealing it, supports selective disclosure and confidential smart contracts. Midnight’s ZSwap ledger, the Foundation says, enables protected atomic swaps of tokens and metadata in on-chain transactions, a capability framed as foundational for private cross-chain activity and enterprise use.

“Partnering with Blockdaemon significantly lowers the barriers to entry for development teams exploring privacy-first use cases,” said Fahmi Syed, President of the Midnight Foundation. “By combining Midnight’s advanced zero-knowledge architecture with Blockdaemon’s proven infrastructure, we are creating a frictionless path for enterprises and builders to adopt privacy as a core design principle.”

Blockdaemon, for its part, will fold Midnight into its trusted node management, APIs and developer tooling so institutional customers can deploy, manage and interact with Midnight smart contracts under enterprise security and compliance standards.

“Integrating Midnight’s privacy-first technology into Blockdaemon’s infrastructure marks an important step toward embedding privacy as a default standard in enterprise blockchain environments.. This partnership enables institutions to meet evolving compliance requirements while maintaining the scalability, reliability, and interoperability they expect from Blockdaemon’s infrastructure”, said Demetrios Skalkotos, Chief DeFi and Protocols Officer at Blockdaemon.

Easing Enterprise Adoption of Privacy-preserving Apps

The announcement arrives as regulators and enterprises increasingly demand privacy controls that can coexist with compliance frameworks such as the EU’s Markets in Crypto-Assets (MiCA) regulation and the General Data Protection Regulation (GDPR). Midnight’s approach, the Foundation says, allows organizations to tailor privacy levels to meet regulatory requirements while retaining verifiability where needed.

Industry observers see the collaboration as part of a broader push to make sophisticated cryptographic techniques like zero-knowledge proofs accessible to mainstream builders. Rather than forcing firms to hire specialized teams to run self-managed nodes and bespoke privacy infrastructure, this kind of integration embeds privacy features into the stacks institutions already use, lowering cost, operational complexity and time-to-market.

Midnight itself launched its foundation earlier this year to steward the network’s growth, promote developer tooling and shepherd the project toward decentralized governance. The Midnight Network describes its design as “rational privacy,” aiming to give users and institutions fine-grained control over what data is disclosed and when. Shielded Technologies, the technical delivery arm behind Midnight, has been developing the underlying protocol and tooling as the ecosystem prepares for broader adoption.

Blockdaemon, founded in 2017, has positioned itself as an institutional gateway to Web3 by offering a suite of infrastructure services, from dedicated nodes and APIs to staking and MPC wallets, that large custodians, exchanges and financial firms rely on. Its operations and partnerships with cloud and data centre providers underpin the kind of high-availability, compliant infrastructure Midnight says is necessary for enterprise deployments.

As Midnight and Blockdaemon begin rolling out the integration, enterprises and developers will be able to experiment with confidential smart contracts, selective disclosure workflows and privacy-aware cross-chain transactions through Blockdaemon’s familiar interfaces. The two organizations say they expect the partnership to set a new standard for how privacy and compliance can coexist with accessibility and performance in responsible Web3 building.

The Midnight Foundation advances the development and adoption of Midnight, a privacy-enhancing blockchain developed by Shielded Technologies for confidential smart contracts and selective disclosure. Blockdaemon offers institutional blockchain infrastructure and secures over $110 billion for more than 400 institutions, spanning exchanges, custodians and financial enterprises.