Dublin – MCO (MyComplianceOffice), a leading provider of integrated compliance technology solutions, has been named to the Deloitte Technology Fast 50 Ireland list for the sixth consecutive year. The recognition underscores MCO’s long-term growth, continued innovation in compliance software, and its established leadership within Ireland’s technology ecosystem.
The Deloitte Technology Fast 50 Awards is one of Ireland’s premier technology award programmes, ranking the country’s 50 fastest-growing tech companies based on revenue growth over a four-year period. Now in its 26th year, the programme highlights exceptional performance, entrepreneurship and innovation across Ireland’s indigenous technology sector.
MCO CEO Brian Fahey said, “Being recognised for the sixth straight year is an important milestone for MCO and a reflection of the dedication of our tenured team in Dublin and across our global offices. Our sustained growth is driven by a clear focus on building compliance software that genuinely solves problems for financial institutions. We’re honored to be acknowledged once again by Deloitte for our commitment to innovation and for delivering measurable value to compliance teams worldwide.”
James Toomey, Deloitte Partner and Fast 50 Lead said “The Deloitte Technology Fast 50 Awards is a benchmark for Ireland’s most ambitious tech entrepreneurs. The combined €1.76 billion in revenues generated by these 50 indigenous companies is a powerful symbol of the exceptional talent and innovative thinkers we have in Ireland. The list is a rigorous, data-driven ranking that provides a trusted measure of success and growth.”
2025 has been an award-winning year for MCO, with several notable achievements, including recognition as a Financial Times Long-Term Growth Champion and Fastest Growing Company, placement on the Chartis RiskTech100 and FinCrime50 lists, and designation as a Deloitte Ireland Best Managed Company. Learn more about recent MCO award wins.
MCO recently opened an office in Dublin’s International Financial Services Centre. The new office supports MCO’s continued global growth and strengthens the company’s presence in a city recognized as one of Europe’s most dynamic hubs for financial services and technology innovation. Read more about MCO's new office and its importance to the Irish technology ecosystem.
The Deloitte Technology Fast 50 ranking features both private and public listed technology companies that have demonstrated innovative strategies, sound management practices and marketplace vision, driving them to achieve the status of high-growth leaders. Full details on the winners can be found at www.fast50.ie.
About MCO
MCO (MyComplianceOffice) provides compliance management software that enables global financial services firms to operate efficiently, ethically, and compliantly. With 30+ products on a single system, the powerful MyComplianceOffice platform lets compliance professionals demonstrate that they are proactively managing compliance obligations and the regulated activities of employees, the company and third parties.
1500+ client companies across 125+ countries use MyComplianceOffice for efficient, effective and strategic compliance. Learn more at mycomplianceoffice.com