iSTOX

iSTOX

Digital securities issuance, custody, trading

Overview

ADDX is a Singapore-based platform that issues, stores, and trades digital securities (security tokens) across multiple asset classes. It uses blockchain and smart contracts to automate back-office tasks and fractionalize private market securities like equity, bonds, and funds, lowering minimum investments from around $1 million to as little as $20,000 and enabling instant settlement in a secondary market. The platform supports accredited investors globally, offering access to pre-IPO unicorns, hedge funds, private REITs, and structured products, while also providing custody and a trading exchange. It operates under a full MAS Capital Markets Services license and has backing from SGX, Temasek's Heliconia, and Japanese government-backed investors. Its goal is to make private capital markets more efficient and liquid by tokenizing assets and widening access to otherwise hard-to-reach investments.

About iSTOX

Simplify's Rating
Why iSTOX is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Enterprise Software

Fintech

Crypto & Web3

Financial Services

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

N/A

Simplify Jobs

Simplify's Take

What believers are saying

  • Franklin Templeton's tokenised U.S. dollar money market fund launched on ADDX in 2026.
  • GB Helios partnership deepened in December 2025, expanding Singapore debt financing flow.
  • ADDX's March 2026 institutional push targets faster revenue from banks and intermediaries.

What critics are saying

  • Tokenization rivals like SGX, SDAX, and banks commoditize ADDX's core issuance workflow.
  • ADDX remains tied to Singapore's accredited-investor market, limiting volume and fee durability.
  • If white-label sales stall, ADDX becomes a niche marketplace with weak recurring revenues.

What makes iSTOX unique

  • MAS-licensed RMO and CMS status still anchors ADDX's regulated moat in Singapore.
  • ADDX's white-label platform now sells tokenization infrastructure to Tokai Tokyo Securities.
  • Over US$700 million in digitised commercial paper validates distribution depth and issuer trust.

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