The exponential growth of data is more than just a trend – it’s a seismic shift reshaping every aspect of society. But businesses are unable to verify the sources of information, both from inside and outside their organisations.


Information now flows faster and farther, transcending boundaries and connecting people, devices, and systems like never before. But organisations struggle with the complexity of these disparate and often unconnected systems.


Data is no longer just information—it’s a strategic asset driving smarter decisions and unlocking untapped potential. But bad data can cost businesses trillions of dollars and have far reaching impacts on society.

There is an urgent need for 


In this era of Generative AI, data veracity is the lifeline ensuring the authenticity and reliability of the creative outputs.

It safeguards businesses and society against the propagation of misinformation and facilities innovation with integrity.

We empower companies to share information securely

sharing data

Based on the best of blockchain technology and information security, Siccar provides immutable provenance to business critical data, making it transparent and tamperproof throughout its lifecycle.

We bring secure data sharing to businesses through simple and scalable APIs, connecting disparate data sources and providing high integrity shared information across any business ecosystem.

By solving key challenges around trust and data lineage, our technology is being used to comply with emerging regulations and underpin emerging markets for environmental assets.

Our Team

Dominic McCann

Dominic McCann


Dominic is an entrepreneurial leader with a proven track record of successful strategy execution in delivering digital transformation, driving enterprise sales, leading growth in public companies, managing institutional investors and complex sales / operational environments across multiple industries. In 2016 Dominic was approached by the Board of BTL Group (Interbit), the first publicly traded BlockChain company (TSX), to lead the company through series A financing and the next stage of sales growth. After 4 years and leading the company to valuation of half a $billion, he moved into private equity and advisory consulting.

Prior to this, at SAS he led teams selling enterprise solutions across multiple industries and pioneered the SAS Global Energy Business Unit. Based on the success of the unit, SAS promoted him to Direct the Global strategic growth into supermajor Energy companies. ​

Brian McCrindle

Brian McCrindle


Brian is an experienced executive and non-executive director with a proven track record in both finance and business operations.

His previous roles include COO at Symphonic Software, a company that was acquired by NYSE-listed Ping Identity Corporation, securing the company the 2021 UK Exit of the Year in the UK Business Angels Association (UKBAA) Angel Investment Awards. Prior to that Brian spent 33+ years working in Finance and was laterally Director of Home-buying & Ownership at NatWest/RBS and led the implementation of the UKs first paperless mortgage process.

Stuart Fraser

Stuart Fraser

CTO & Founder

Stuart has 30 years professional practice in Information Technology. He was involved in a number of leading-edge projects such as the BP Virtual Teamworks desktop video conferencing project in 1995 and as start-up CTO of MiiCard (now The IDCo.) Stuart successfully founded and built the first Scottish domestic cyber security and cryptography company DNS before its ultimate sale to Dell Corp.

Stuart founded SICCAR because of his view that DLT networks and cryptographic technologies can fundamentally transform the secure sharing and protection of digital data in the Internet age to build a better, secured by default, and natively digital world.

Jonathan Jones

Jonathan Jones


​JJ has led the qualification of target verticals, closed the company’s first commercial licenses, and forged strategic partnerships with billion-dollar international companies.

He also played a leading role in Siccar’s most recent fundraise in April 2022.

Prior to joining Siccar, JJ was Head of Business Development at BTL Group (Interbit), the first publicly traded blockchain company (TSX), where he led sales growth into the Oil and Gas sector, defining an industry consortium of energy companies with a combined market cap of over $500bn. He led the commercial team from the London office and oversaw product management via overseas development teams.