About us

Who we are

Our clients know they can rely on us not just as a testing provider, but as a long-term partner committed to making compliance a competitive advantage.
About us

Our mission

Trust3c exists to make compliance simpler, smarter, and more cost-effective. With over 70 years of collective Big Four assurance experience, our team brings deep expertise in global testing and controls—delivered with the agility and efficiency today’s organisations demand.

Our difference lies in combining proven methodologies with the latest process automation and AI, supported by high-quality offshore delivery teams. This model allows us to reduce compliance spend significantly while enhancing accuracy and transparency. We pride ourselves on working collaboratively with clients, building tailored solutions that drive confidence, efficiency, and continuous improvement.
Our strength

Why choose us?

Decades Of Real World Exprience

With extensive experience across UK and US industries, including large global organisations, private equity-backed firms and small family businesses, we are well-equipped to support all compliance activities with tailored solutions and expert guidance.

Fully Certified

We combine the expertise of UK Chartered Accountants with elite Automation Architects provided by Bison Grid. Bison Grid is a Crown Commercial Services supplier and a certified Cyber Essentials partner, we operate to the highest standards of security and governance. Supported by Google and Microsoft partnerships, we deliver world-class, compliant solutions you can trust.

Sustainable Efficiencies

Organisations typically spend about 3% of revenue on compliance, which we can significantly cut with a low-cost, high-quality resourcing model and rapid tech/AI-driven process transformation.
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THE FACES OF TRUST3C

Meet the team

Simon fairchild

Simon is a UK Chartered Accountant with over 30 years of controls, compliance, and governance experience, including 20 years as a Partner at a Big Four professional services firm. He has led assurance programs across all industries for UK/US public companies, private equity-backed, and family businesses. He is one of the architects behind addressing the US Sarbanes-Oxley Act and now champions AI-enabled controls and compliance assurance.
Trust3c Partner

Paul Slater

Paul is a South African Chartered Accountant with 36 years of experience at a Big Four professional services firm (28 years as Partner), leading controls and compliance assurance programs for some of the largest global organisations. He specialises in building teams offshore in numerous centres to run these compliance projects.
Trust3c Partner

Tim Fairchild

Tim is the founder of Bison Grid, an AI-powered platform for quality control and compliance in global logistics. With a degree in Aerospace Engineering, an MSc in Information Systems, and over 20 years building digital solutions for highly regulated industries — including Aviation & Maritime — he brings a safety-critical mindset to compliance automation. His team delivers AI-enabled solutions for global logistics clients including Wallenius Wilhelmsen and SIEM Shipping.
Trust3c AI ASSOCIATE