Global funds network Calastone has renewed its partnership with Polygon, selecting the blockchain platform as its core technology provider for tokenized fund distribution. The collaboration will enable asset managers to issue and distribute Tokenized Fund Share Classes using Polygon’s blockchain infrastructure, a move expected to accelerate efficiency and innovation across global financial markets.
Enhancing Efficiency Through Blockchain Integration
Calastone announced that it has integrated Polygon’s blockchain into its Tokenized Distribution platform, allowing fund managers to distribute tokenized share classes directly on-chain. The initiative, which went live on Wednesday, provides financial institutions with a blockchain-enabled infrastructure designed to improve speed, transparency, and cost-efficiency in fund management.
Simon Keefe, Calastone’s Head of Digital Solutions, stated that the market has been seeking more transparent and efficient operational frameworks, and blockchain technology is now capable of delivering those capabilities at scale. He noted that the seamless integration between Calastone’s Tokenized Distribution platform and Polygon’s network reflects the growing institutional readiness to adopt blockchain in mainstream financial operations.
Revolutionizing Fund Management Processes
Through this integration, asset managers can take advantage of blockchain’s benefits without overhauling existing administrative structures. Polygon’s technology supports streamlined fund distribution, enabling faster settlement times and significantly reducing operational expenses. Importantly, the tokenized approach preserves the fundamental structure of traditional investment vehicles, ensuring that regulatory standards and investor protections remain intact.
Calastone’s Tokenized Fund Share Classes represent digital versions of conventional mutual funds or exchange-traded fund (ETF) shares. Each digital share is fully backed by regulated fund units held in custody, allowing managers to enjoy the benefits of blockchain efficiency while maintaining compliance with established fund management frameworks.
This innovation is part of Calastone’s broader strategy to strengthen its position in the global funds network, which currently connects more than 4,500 firms across 56 markets. The company’s services include automated order routing, settlement, and dividend management, which will now be complemented by blockchain-based tokenization tools powered by Polygon.
Strategic Collaboration to Scale Tokenized Finance
Calastone’s Tokenized Distribution platform, launched earlier this year, initially supported Ethereum, Polygon, and Canton networks. With Polygon’s growing prominence, the platform now offers fund managers the ability to distribute share classes directly through Polygon’s blockchain, reinforcing its versatility and scalability in tokenized fund management.
The world’s largest funds network, processing £250B+ monthly, chooses Polygon to launch tokenized fund share classes to 4,500 financial institutions in 58 markets.
Calastone is bringing institutional finance onchain, on Polygon rails. pic.twitter.com/vPYFcbXPKg
— Polygon (@0xPolygon) November 12, 2025
The collaboration represents a significant milestone for both Calastone and Polygon, uniting Calastone’s extensive institutional network with Polygon’s technical infrastructure. This partnership opens access to a global liquidity pool while offering faster, lower-cost fund distribution solutions for asset managers and investors alike.
Calastone expects the integration to enhance the speed and accuracy of fund settlements, while reducing intermediaries and manual intervention. For investors, this shift could translate into quicker transaction processing and more transparent reporting, positioning blockchain as a core enabler of efficiency within asset management.
Positioning Polygon as a Key Industry Player
Polygon’s participation in Calastone’s blockchain ecosystem reinforces its expanding role in the tokenized asset management sector. The company’s infrastructure has been increasingly adopted by financial institutions seeking scalable, cost-effective solutions for digital finance. As blockchain adoption continues to grow, Polygon’s technology is emerging as a vital backbone for platforms like Calastone, helping to bridge the gap between traditional and tokenized financial systems.
By combining Calastone’s global network with Polygon’s blockchain infrastructure, the collaboration underscores a shared commitment to building the future of digital fund distribution. The initiative is expected to set new standards for efficiency, compliance, and interoperability in global asset management.
