Our mission is to inspire trust and find efficiencies through faultless security


Put stakeholder interests before your own
Learn and grow from challenges
Be passionate about what you do
Show humility and be respectful

Meet the Team

Darren Oliveiro-Priestnall
Joseph Christopherson
Product Associate
Robin Hudson
Business Development
Joanna Oliveiro-Priestnall
Office Administrator
Uzair Qidwai
Head of Strategy
Fran Sage-ling
Blockchain Developer
Stephen Horsfall
Blockchain Developer
Alex White
Blockchain Developer
Joseph Kearney
Cryptography Researcher
Daniel Radu Casu
Corporate Finance Advisor
Rachel Logan
Executive Assistant
Akshat Adani
Project Manager

Investors and Advisors

Robert Hefner
Investor & Advisor
Sir Mark Weinberg
Elizabeth Linder

Join the Team

Founded on the principal that businesses will increasingly rely on blockchain to secure, manage and share data. We specialise in building applications and services that are powered by open-source technology and infrastructure, providing expert advice and engineering to turn ideas into reality, from proof-of-concepts to technology pilots. In 2020, we will launch the Catalyst Network to address the needs for a more developer friendly, scalable and privacy focussed distributed ledger technology.

Contact Us


Free beer, barista-made coffee and snacks.
Monthly social events and happy hours.
Bring your pet to the office.
Meditation and wellbeing rooms.
Atlas City is owned and operated by Turtle Tree Technologies ltd. Company No. 12377496. All rights reserved