About Us

Building Trust Through Excellence

For over 15 years, Arithmet Professional Services has been a trusted partner to Nigeria’s leading enterprises, delivering world-class accounting, tax, and advisory services.

Our Story

Founded in 2010 by a group of seasoned professionals, Arithmet was born from a vision to create a professional services firm that combines technical excellence with a deep understanding of the Nigerian business environment.

Over the years, we have grown from a small practice to one of the most respected names in the industry, serving over 500 clients across banking, manufacturing, oil & gas, telecommunications, and the public sector.

Our success is built on a foundation of integrity, expertise, and an unwavering commitment to helping our clients achieve their business objectives.

500+

Clients Served

15+

Years Experience

5+

Team Members

98%

Retention Rate

Our Core Values

These principles guide everything we do and define who we are as a firm.

Excellence

We deliver exceptional quality in every engagement, exceeding client expectations consistently.

Integrity

We uphold the highest ethical standards in all our professional dealings and relationships.

Collaboration

We work as partners with our clients, understanding their unique needs and challenges.

Innovation

We continuously evolve our methods and solutions to deliver cutting-edge services.

Let's Work Together

Ready to experience the Arithmet difference? Contact us today to discuss how we can help your business thrive.