Serisys is a financial technology provider to capital markets, headquartered in Hong Kong, with offices in Bangkok and London.

We founded Serisys to retool financial institutions with a flexible, cloud-based, digital platform, to process transactions and customer information both on blockchains (distributed ledgers) and in traditional capital markets.

Over the last five years, Serisys has built ADYPT, the most advanced, Cloud-based, post-trade processing system in the world. ADYPT is the first to solve the major root cause of stubbornly high cost income ratios (multiple disjointed and overlapping inflexible IT systems) while improving financial institutions’ agility, flexibility and readiness for the blockchain world. By processing all instruments and client information in all markets, 24x7, in real time or at specified settlement times, many legacy applications can be decommissioned and replaced with ADYPT running on a secure and low cost Cloud.

The Applications and Application Frameworks are built in Hong Kong, London and Bangkok, and the Platform is built in London.

The name Serisys, or 思新 in Chinese and Japanese means ‘New Thinking’. ‘Ser’ in English means ‘Chinese’ as well as ‘of silk’.

The Serisys Name


[Click on the character to see the brush strokes order]

[Sīsīn (Mandarin); si1 san1 (Cantonese)]
New Thinking




From latin ser, seris, n
1. Chinese (people)
2. inhabitants of region beyond Scythia and India

From system (n)
A set of things working together as a mechanism or interconnecting network. From Greek sustema, from sun- ‘with’ + histanai ‘set up’.