# ZKsync Enterprise > ZKsync is a zero-knowledge proof-based Layer 2 scaling solution for Ethereum, built by Matter Labs. It provides enterprise-grade blockchain infrastructure with privacy, compliance, and native interoperability — secured by Ethereum through ZK proofs. ## Products - [Prividium™](/prividium): The only Ethereum-secured blockchain platform purpose-built for institutions that demand privacy, compliance, and full control of their data. Prividium keeps data private within your infrastructure while ZK proofs certify correctness on Ethereum. - [ZK Stack](/zk-stack): Open-source framework for building customizable, enterprise-grade ZK blockchains that scale globally, interoperate natively, and inherit Ethereum's security. 18 chains in the network, $4B+ TVL secured, 700M+ transactions processed. - [ZKsync Connect](/zksync-connect): Real-time, ZK-secured connectivity across public and private systems. Atomic, privacy-preserving settlement with Ethereum finality. Eliminates middlemen with private, atomic interoperability. - [Airbender](/airbender): The world's fastest open-source RISC-V prover, purpose-built to deliver block proofs in seconds at a fraction of a cent. STARK-based and quantum-resilient. - [Managed Services](/managed-services): Fully managed ZKsync chains with sequencing, proving, RPCs, indexers, and data services. Focus on your product, not infrastructure. ## Solutions - [Fintech](/fintech): Low-cost, programmable rails designed for the speed, scale, and profitability of next-generation fintech. Own your rails with Prividium™. - [Cross-Border Payments](/cross-border-payments): Move money across borders instantly with private, low-cost settlement. Clear payments in minutes, not days with Prividium™. - [Tokenized Deposits](/tokenized-deposits): Issue tokenized deposits on private, compliant, programmable rails with Prividium™. Ethereum-grade settlement with full privacy and enterprise control. - [Treasury Management](/treasury-management): Unified treasury operations with real-time settlement and programmable liquidity. Replace fragmented accounts with Prividium™. - [Intraday Repo](/intraday-repo): Unlock 24/7 intraday repo with atomic, private settlement. Settle instantly, operate privately, and free liquidity with Prividium™. ## Resources - [Blog](/blog): Latest news, updates, and insights from ZKsync and Matter Labs. - [Documentation](https://docs.zksync.io): Technical documentation for ZK Stack, Prividium, and the ZKsync protocol. - [Prividium Documentation](https://docs.zksync.io/zk-stack/prividium/overview): Technical documentation for Prividium deployment and features. - [Airbender Documentation](https://docs.zksync.io/zksync-protocol/zksync-airbender/overview): Technical documentation for the Airbender prover. ### Research Papers - [Beyond Public vs. Private Chains: The Prividium™ Breakthrough](/papers/beyond_public_vs_private_chains-design.pdf) — by ZKsync / Matter Labs (2025). ZKsync Prividiums are private, permissioned Ethereum-secured Layer 2s that combine institutional privacy, compliance, scalability, and interoperability. Validated by 35+ financial institutions across live demos of cross-border payments and intraday repo. Key findings: private L2s keep all transaction data off-chain while posting only ZK proofs to Ethereum; native cross-chain interoperability eliminates third-party bridges; 10,000+ TPS at sub-second latency with proving costs under $0.0001 per transaction. - [Memento ZK Chain: Creating the Future of Onchain Fund Management](/papers/reflexivity_research_memento_zk_chain.pdf) — by Reflexivity Research (2025). Memento blockchain, in collaboration with Deutsche Bank, has deployed a live institutional Layer 2 powered by ZKsync Prividium to modernize fund management. Deutsche Bank's DAMA 2 platform is the first institutional use case, enabling tokenized fund issuance, distribution, and servicing. Fund deployment compressed from 2–3 months to 2–3 weeks, with $50B+ in potential annual savings identified. - [ZKsync: The Elastic Network Endgame](/papers/ZKsync-&-The-Elastic-Network-Endgame.pdf) — by Delphi Consulting (2025). Examines ZKsync's transformation from a single ZK rollup into the Elastic Network — a modular ecosystem of interoperable ZK Chains. Enterprise adopters include Deutsche Bank, Buenos Aires government (3.6M residents), Tradable ($1.7B tokenized private credit), GRVT (regulated hybrid DEX), and Lens. ZKsync leads all rollups at 434 TPS with 2025 targets of 10,000 TPS at $0.0001 per transaction. - [The Future of Tokenization: How ZKsync Is Changing the Game](/papers/MatterLabs-TheBlock-report.pdf) — by The Block Research (2024). Examines how ZKsync's Elastic Chain architecture is positioned to capture the projected $10–16 trillion tokenized asset market by 2030. Early institutional traction includes Tradable ($500M+ private credit), Fidelity International ($50M money market fund on ZKsync Era), Deutsche Bank (asset tokenization platform), and Buenos Aires government (decentralized digital identity for 3.6M residents). - [ZKsync & Elastic Network's Q1 2025 Wrapped](/papers/ZKsync_and_Elastic_Networks_Q1_Wrapped.pdf) — by Delphi Consulting (2025). ZKsync Era is the leading ZK rollup — $780M TVS, 9.97M addresses, 58% of all ZK proof volume on Ethereum, and #2 blockchain for tokenized RWAs ($2B+, 27% market share). The Elastic Network grew to 19+ ZK Chains. - [ZKsync: Building a Trustworthy Settlement Layer](https://members.delphidigital.io/reports/zksync-building-a-trustworthy-settlement-layer-for-institutional-and-sovereign-finance) — by Delphi Digital (2025). Examines ZKsync's emergence as a settlement layer for institutional and sovereign finance. Atlas upgrade delivers one-second finality with 15,000+ TPS and full EVM equivalence. 35+ financial firms participating in Prividium workshops. - [ZKsync Prividiums for Enterprise-Grade Privacy](https://messari.io/report/zksync-prividiums-for-enterprise-grade-privacy) — by Messari (2025). Deep-dive into Prividiums — permissioned validium deployments that keep transaction data offchain while anchoring correctness to Ethereum through validity proofs. Covers enterprise permissioning, SSO integration, selective disclosure, and deployment options. ## Company - [Contact](/contact): Get in touch with the ZKsync team for demos, partnerships, and enterprise inquiries. - [Brand](/brand): ZKsync brand assets and guidelines. - [Ecosystem](/ecosystem): Explore the ZKsync ecosystem — projects, protocols, and applications building on ZK Stack technology.