Organization Name – Quant Network
Category – ![Layer-1]()
Layer-1
Quant Network is a UK-based technology company founded in 2015 by Gilbert Verdian, a cybersecurity expert with over two decades of experience in both government and private sectors. The company’s pr…imary mission is to solve the problem of blockchain interoperability, enabling seamless communication between disparate blockchain networks. To achieve this, Quant developed Overledger, a blockchain-agnostic operating system designed to connect various distributed ledger technologies (DLTs) without adding complexity or compromising security.   
Overledger serves as a universal API connector, allowing developers to build multi-chain applications (mApps) that can operate across multiple blockchains simultaneously. This capability is crucial for enterprises and institutions that require interoperability between different blockchain platforms, such as Bitcoin, Ethereum, Hyperledger Fabric, and R3 Corda. By facilitating cross-chain communication, Overledger enables the creation of decentralized applications that can leverage the unique features of each blockchain, enhancing functionality and user experience.  
In 2018, Quant Network launched its native utility token, QNT, which is used to access the Overledger platform. Developers and enterprises must hold QNT tokens to pay for licensing fees, transaction processing, and other services within the ecosystem. The tokenomics of QNT are designed to ensure a deflationary model, with a fixed maximum supply of 14.6 million tokens, promoting scarcity and potential value appreciation over time.  
Quant has made significant strides in establishing partnerships and collaborations with major financial institutions and government bodies. Notably, the company has worked with the Bank of England and the Bank for International Settlements on central bank digital currency (CBDC) projects, demonstrating the practical applications of Overledger in regulated financial environments. Additionally, Quant has joined the Digital Pound Foundation, contributing to the development of a digital pound and the broader digital infrastructure in the UK.   
In June 2021, Quant launched the Overledger Network, a distributed network of Remote Connector Gateways (RCGs) that facilitate transactions across various blockchains. This network enhances the scalability and robustness of the Overledger platform, allowing for more efficient and reliable cross-chain operations. The Overledger Network also supports the deployment of mApps, enabling developers to create applications that can interact with multiple DLTs seamlessly.  
Quant’s commitment to innovation is evident in its continuous development of the Overledger platform. In 2023, the company introduced Overledger Platform, a low-code Software-as-a-Service (SaaS) solution that simplifies the process of issuing digital money and interoperable assets. This platform allows businesses to create and manage digital assets, move them across different blockchain networks, and develop applications that can run on any supported blockchain, all through a user-friendly interface. 
In May 2025, Quant announced the launch of Overledger Fusion, a Layer 2.5 network designed to bridge the gap between permissioned and permissionless blockchain systems. Overledger Fusion aims to provide enterprises and DeFi users with a secure, low-cost, and fast environment for cross-chain transactions and smart contract execution. The network empowers approved operators to choose which blockchains to host and customize access controls, promoting real-time liquidity access and broadening the reach of decentralized finance.  
Quant’s Overledger technology is built on a four-layer architecture that ensures seamless communication between multiple blockchains. The layers include the transaction layer, responsible for storing verified transactions; the messaging layer, which handles data transfer between different networks; the filtering and ordering layer, which processes and validates messages; and the application layer, where mApps operate. This architecture enables developers to assign data and functions to the most suitable blockchain, optimizing performance and efficiency. 
The company’s focus on security and compliance has made it a trusted partner for central banks, global financial institutions, and payment networks. Quant’s leadership team, comprising individuals with extensive experience in regulated industries, ensures that the company’s solutions meet the stringent requirements of complex, regulated businesses. By prioritizing security, compliance, and interoperability, Quant positions itself as a key player in the evolving landscape of blockchain technology.
Quant’s vision extends beyond financial services, with applications in various sectors such as supply chain management, healthcare, and insurance. By enabling interoperability between different blockchain networks, Quant facilitates the creation of solutions that can address industry-specific challenges, such as tracking payments across networks, optimizing logistics, and ensuring data privacy. The company’s technology empowers organizations to harness the benefits of blockchain without the need to overhaul their existing systems.
In summary, Quant Network is a pioneering force in the realm of blockchain interoperability, offering a robust and scalable solution through its Overledger operating system. By connecting disparate blockchain networks and enabling the development of multi-chain applications, Quant addresses one of the most pressing challenges in the blockchain industry. With a strong focus on security, compliance, and user-friendliness, Quant is poised to play a significant role in the widespread adoption of blockchain technology across various sectors. Read More
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