SHERIDAN, WYOMING – April 14, 2026 – Corastone has unveiled a shared technology platform designed to modernize how private market investments are accessed, transacted, and managed — and it has already attracted backing from household names in institutional finance. The platform, built on permissioned blockchain technology, allows general partners, wealth managers, fund administrators, and their counterparties to connect through a single integration point rather than maintaining costly, fragmented connections with each party individually. A February 2026 announcement confirmed that leading asset managers would join the platform as investors alongside Apollo, CAIS, Franklin Templeton, and KKR, signaling that major players see shared infrastructure as a priority for the alternative investments sector.
How the Platform Works
Corastone positions itself as "the fabric of the private markets" — a shared data and transaction layer that lets participants across the investment chain plug in once and reach a full counterparty network. Rather than each firm building its own bespoke integrations with every counterparty it works with, the platform operates on a one-to-many model: connect once, access all. The system supports both API-based and file-based integrations, making it accessible to firms operating at different stages of digital development. A shared data infrastructure across participants is designed to cut out the expensive, custom-built systems that have historically been unavoidable in private markets.
The platform runs on permissioned blockchain technology, providing visibility, control, and operational continuity at every stage of the investment lifecycle. This architecture is built to make straight-through processing a practical reality — reducing the manual intervention and associated costs that slow down private market transactions compared to their public-market counterparts.
Who It Serves
Corastone targets three groups central to private markets operations. General partners and fund sponsors can use the platform to scale their distribution networks, launch new and more complex products more efficiently, and sharpen their competitive positioning in a crowded market. Wealth managers and custodians gain the ability to expand client access to alternative investments, service higher volumes, reduce administrative costs, and strengthen compliance infrastructure. Fund administrators and transfer agents can automate more of their operational workload, cut overhead, and grow without proportionally scaling headcount.
KKR, one of the platform's early participants, has indicated that Corastone gives it the ability to handle more investors, more counterparties, and more complex investments with greater efficiency — framing it as a meaningful step toward meeting growing demand for private market access while sustaining the operational standards its clients expect.
Why it matters
Private markets are one of the fastest-growing areas of global finance, yet their operational infrastructure has not kept pace with the scale of investor interest. Manual processes, high entry barriers, and fragmented technology stacks create friction at every point in the investment chain — raising costs, slowing deal flow, and limiting who can realistically participate. Corastone's approach targets this structural problem by creating shared, technology-driven plumbing rather than helping firms layer workarounds on top of existing inefficiencies. If the model works at scale, it could meaningfully lower the cost and complexity of accessing and administering private investments, with knock-on benefits for end investors who currently face delays and administrative hurdles when moving into alternatives.
The involvement of Apollo, CAIS, Franklin Templeton, and KKR as investors — not just users — adds credibility to the infrastructure thesis. These firms have direct experience of the pain points Corastone is targeting and a commercial interest in seeing the platform succeed.
What to Watch
- Whether the single-integration model gains adoption beyond the initial high-profile backers and extends to mid-market firms
- How the permissioned blockchain layer performs as the counterparty network expands in size and complexity
- Whether smaller wealth managers and fund administrators can transition to a shared infrastructure model without prohibitive migration costs
- How regulators in key markets treat blockchain-based infrastructure for private securities transactions
Corastone is a well-resourced early-stage effort to upgrade the operational foundation of private markets — a corner of finance that has long needed the kind of technology overhaul public markets went through years ago.