Vertalo, an SEC-registered transfer agent that has spent the better part of a decade building infrastructure for tokenized securities, has added Aptos to its platform. The Layer-1 blockchain now sits alongside Ethereum and Tezos as a supported chain for Vertalo’s Securities Protocol, which handles cap table management, transfer agency functions, and multi-chain tokenization for issuers and fund managers.
What Vertalo actually does and why it matters
Vertalo has been tackling exactly that problem since its founding in 2017. The company obtained SEC registration as a transfer agent in November 2019, operating under file number 084-06663. Vertalo is one of the few platforms legally authorized to serve as the official registrar of who owns what in a tokenized securities structure.
The platform offers more than 1,000 GraphQL API endpoints, giving issuers and fund managers granular programmatic access to cap table data, investor management tools and compliance workflows. It has worked with more than 100 issuers over its lifespan, and its own first use case was tokenize its equity in 2018.
Adding Aptos to this stack means that issuers using Vertalo can now choose to stake their tokenized securities on a high-throughput Layer-1 network built with the Move programming language, a language originally developed at Meta and designed with resource security and formal verification in mind.
Aptos continues to gather institutional credibility
tZERO announced Aptos as the preferred execution layer for tokenized assets on May 12, 2026. DigiShares made a similar move on April 7, 2026, integrating Aptos into its own tokenization platform.
BlackRock’s BUIDL fund, which was about $350 million at the end of 2025, has exposure to Aptos. Franklin Templeton has similarly expressed support for the network.
The RWA tokenization landscape is becoming increasingly crowded
Ethereum still dominates in terms of total tokenized asset value and ecosystem depth. But the fact that multiple regulated platforms are actively adding alternatives tells you something about where the market is going: multiple chains out of necessity, not ideology.
Vertalo’s approach to supporting multiple chains via a unified securities protocol, with consistent cap table management across all chains, is essentially a gamble that the future of tokenized securities will not be a winner-takes-all scenario.
What this means for investors
The clustering of integrations from tZERO, DigiShares and now Vertalo within a compressed time frame – three major platforms coming on board in about six weeks – suggests the network is becoming a standard option for compliance-focused builders.
The risk we need to look at is fragmentation. Multi-chain tokenization can create liquidity silos where the same asset class exists across multiple chains with limited interoperability. Vertalo’s unified cap table approach addresses some of this problem, but cross-chain settlement and secondary market liquidity remain unresolved challenges.