About Us

We’re Here to Help You Reach Your Goals

Cartmill Stewart & Co. is a full-service accounting firm in Lisburn, Co. Antrim, dedicated to driving prosperity for small businesses by providing tech-enabled accounting, compliance, and advisory solutions. We offer a comprehensive suite of services including cloud accounting, tax & compliance, bookkeeping, payroll, business advisory, company secretarial, and Xero setup, training, and support services. Learn more about Cartmill Stewart & Co. and let us help you reach your goals.

While we seem the same as many digital accountants, our approach runs differently from the rest. We take the time to understand your needs, learn about your business and personal goals, and develop a roadmap to help you get to where you want to be.

By listening, understanding, and maintaining transparency, we become an integral part of our clients’ teams, giving them peace of mind that we always have their backs.

If you want to work with our dynamic, approachable, and proactive team with 40+ years of combined industry experience, get in touch with us today!

Let’s Talk