Origins

Our founders Bill Roscoe and Bangdao Chen originally worked together at Oxford University, and later set up Chieftin Lab in Shenzhen, China. This effort helped them to raise funds to found TBTL and the University College Oxford Blockchain Research Centre.
Major investment from SSC based in Hainan, China, broadened our focus to support the development of the Digital Civilisation initiative emerging from Hainan and its new free trade area, identified as the focus of Chinese blockchain development.
SSC and its OxHainan research centre in Hainan are our close partners in the Digital Civilisation Initiative. Chieftin is working to promote our technology and products, and collaborating with other Chinese companies such as Ping An and IBR.
We continue to sponsor the University College Oxford Blockchain Research Centre.
Our collaboration with IBR recently won the 4th (Chinese) national blockchain competition. Please use the link below to view the article.
Who We Are
Innovators of Blockchain Security Technology, Trusted by Design.
We are scientists and engineers creating new security solutions for today’s complex and decentralised world. We are inspired by the integrity of blockchain and the need to integrate it with privacy and regulation.
We believe in the power of technology to harness trust and create a better world.
Out of the collective good of humanity and the predictable logic of IT, both protected by leading edge cryptography, we build solutions that secure yet free your data.
We provide solutions that form the core of banking, e-government and identity systems, with integrated regulation.
We believe that as technology and society develop, the security technology that supports them needs to be renewed. That is what we are doing, in particular making decentralised systems secure.
The Blockhouse Technology Ltd., or TBTL, is a British technology company founded on the basis of innovative, world-class scientific and technological research.
Members of the team have been working together for 30 years. They are a core team of experts at leading universities, including Oxford and ETHZ, TBTL has designed its platform on the basis of trustless technology, a new fundamental of blockchain.
With this team of renowned researchers, experienced business leaders and a globally integrated ecosystem, TBTL's journey of moving blockchain to the mainstream and creating a significant impact, is only just beginning.
TBTL is based in Oxford, with subsidiary companies TBTL-Zg based in Zagreb and TBTL-LUX based in Luxembourg. The development of the TBTL Platform is mainly centred in Zagreb with TBTL-LUX managing business development and the TBTL Platform. Regtech and blockchain research are centred in Oxford.
team
TBTL - Oxford

Pedro Antonino
Senior Research Scientist

Han Liu
Senior Research Scientist

Elizabeth Walsh
Finance Director

Chloe Smith
General Manager

Huafeng Zhang
Associate Leader of Blockchain Project

Garry Lancaster
Software Engineer

Wojciech Woloszyn
Software Engineer

Chao Liu
Software Engineer

Zhiqiang Yang
Software Engineer

Qian Ren
Software Engineer

Tori McLean
Office Manager

Jonathan Lawrence
Senior Researcher
TBTL - Advisors

Peter Ryan
Advisor

Jim Davies
Advisor
TBTL Luxembourg

Petra Krizan
Managing Director of Luxembourg Office

Marko Burcul
Reliability Engineer
TBTL Zagreb Research team

TBTL is keen to hear from parties interested in working with us on our cutting-edge technologies.