Built for one problem.
Solved from the ground up.
Sidian was founded in Singapore in 2026 to close a specific compliance gap — one that did not exist until AI agents began executing financial transactions autonomously.
Why Sidian exists
The financial services industry is at an inflection point. AI agents are being deployed to execute payments, manage FX positions, and optimise treasury holdings — autonomously, at machine speed. This is not a future scenario. It is happening in MAS-regulated institutions today.
The compliance infrastructure those institutions rely on was not built for this. It was built for humans at keyboards. It cannot intercept an AI agent's instruction before it reaches the payment rail, assess it against the institution's compliance policy, issue an explainable decision, and write a permanent audit record — all in milliseconds, without slowing down the transaction flow.
That gap is the problem Sidian was built to close. Guardian SGSV is the compliance engine that sits between every AI instruction and every payment rail — running a complete compliance assessment before any money moves.
"The gap was visible before the product existed. AI agents were already executing financial transactions in Singapore in 2025 — and not one system in the compliance stack had been designed to intercept them. Every tool assumed a human had pressed the button. Sidian was built because that assumption was no longer true."
"To make compliant agentic AI in finance the default — not the exception."
Every MAS-regulated institution that deploys AI to execute financial transactions should have pre-execution compliance infrastructure that matches the speed and scale of the AI. Sidian builds that infrastructure.
Get in Touch →