Blockchain Solutions

Logo Kellerhals-Carrard

TRUSTWISE.IO LTD and KELLERHALS CARRARD, one or the largest law firms in Switzerland, have signed a preferred partnership agreement.

We’re proud to provide the DLT technology for the “Smart Banknote Solution” announced by Orell Füssli Ltd. Security Printing and AUGENTIC GmbH

Digital Shares &
Corporate Housekeeping

The all-in-one corporate housekeeping solution for Swiss startups and SMEs.

Fulfill legal obligations

The legal obligations in Switzerland can be challenging for companies with a growing number of (international) shareholders.

Exit in mind

Especially, as most startups are built with an exit in mind, correct documentation according to legal obligations is of utmost importance.

Equity as a liquid asset

Investors enjoy the ability to transfer and trade private equity easily via app.


  • automated shareholder and beneficial owner registries
  • completeness of title chain
  • integrated organisation of shareholder meetings
  • integrated board meetings
  • easy, secure and legally binding signing of contracts
  • easy p2p transfer of private equity
  • direct & easy communication with investors via app
Screenshot of TWEX: Investors manage and transfer private equity at their fingertips. The app manages corporate housekeeping like shareholder documentation and board meetings.

About Us



Trustwise is providing economically viable blockchain solutions that decrease international business transaction cost. With TWEX®, we envision corporations to perform all corporate actions on the blockchain.

Blockchain technology in context of transaction cost theory

The three waves of reduction of transaction cost according to O. Williamson and R. Coase