• accountant using a calculator
    Welcome to...
    Optima Accounting Services
    A growing consulting firm based in Nairobi offering Outsourced Accounting Services,
    Payroll Processing Services, Tax Services, Business Advisory Services, and Corporate Training
  • a money bag in nairobi kenya
    Optima Accounting Services
    A Culture of Trust & Integrity
    Over the years we have built trust through highest levels of integrity.
  • accountant
    Utmost Professionalism
    We do impeccable work
    Our team members are highly trained and experienced in their respective roles.

A Glimpse at Optima Accounting Services

Optima Accounting Services is a growing consulting firm based in Nairobi offering Outsourced Accounting Services, Payroll Processing Services, Tax Services, Business Advisory Services, and Corporate Training to clients in Kenya. We strive to add value to our clients by offering tailor-made solutions to the unique challenges they face in the business and regulatory environment. Our personalized services approach ensures that you receive the required level of expertise and attention to achieve your growth potential.

accountant at work


We have experienced accountants that you can always outsource.

an accountant offering training services

Corporate Training

We offer bespoke training services to businesses & institutions of all sizes

accounting consultancy


Leverage on our expertise and experience to grow your business

More About Us

To offer professional services that go beyond compliance requirements to deliver growth impetus for our clients.

We focus mainly on organizations and individuals in the following sectors;

  • Entrepreneurs & Family-Owned Businesses
  • Consultants, Law Firms & Professional Services Firms
  • Technology Companies
  • Not For Profit Organizations (NGOs)
  • Real Estate & Property Management
  • Small & Medium Enterprises

We go beyond compliance requirements to enhance value by charting a course towards the client’s envisioned organization growth. We make a long term investment in understanding our client’s business and challenges thus partnering with the client to achieve new levels of success.

To be a trusted and valued partner to our clients and community.

Client Focus, Confidentiality, Excellence, Integrity, Professionalism, Teamwork

Let's Walk The Financial Journey With You

+254 700 053 980

Contact Us Now Chat With An Accountant

Our Services

accountant in nairobi

Bookkeeping, Accounting & Financial Management

Read More

We assist your organization to make sense of the day to day financial transactions and make informed decisions.

tax accounting

Tax Advisory

Read More

Our experienced team of registered tax agents helps clients navigate the dynamic world of local and international taxes ensuring compliance with relevant regulations.

payroll processing


Read More

Our payroll solutions are aimed at enhancing accuracy, quality, confidentiality and compliance in payroll processing.

accountant of offering consultancy services

Business Consulting & Advisory Services

Read More

Our tailor-made solutions enable organizations to overcome challenges in a dynamic business environment. We help you navigate challenges your unique business situation and provides workable solutions to your most pressing issues


Not for Profit Organizations

Read More

We go beyond traditional accounting needs to enhance proper control over resources & improved donor relations. We pride ourselves in partnering with NGO's to enhance their impact on their chosen area of involvement.

audit training

Corporate Training

Read More

Our training programs are carefully designed to equip participants with practical and relevant insights to tackle workplace challenges and guide the organization to success.

Bespoke Corporate Training


Optima Accounting Services has unequivocal experience in corporate training. It's our commitment to impart your team with skills such as bookkeeping, filing returns, Quickbooks/Sage accounting softwares among others.

We always offer practice assignments where necessary. This enables the team grasp all theoretical classes and apply them for improved productivity.

It's noteworthy that our training sessions are scheduled to fit into the progarms of your company.

Depending on the specific needs of an organization, we can offer trainings either online or in person.

In Person Training

This involves seminars & Workshops, after/during work hours training, as well as weekend classes.

Online Training

We do offer training via online platforms such as Zoom, Skype etc.

The Lead Team

optima manager

CPA Stephen Kimani
Founder & Managing Consultant

Read More

optima accounting head of training

Raphael Maina
Head of Training

Read More


Served Clients

Individual as well as corporate/institutional clients


Projects Handled

Projects of various magnitude and complexities


Experience Years

Working on projects both in and outside Kenya


Awards Won

Local and international awards for exemplary work.

Why Choose Us?

Our Experience

Our experience in accounting and auditing is unequivocal.

Our Expertise

Leverage on our team's expertise in all financial matters

Our Integrity

Integrity is a major business value to us.

Our Passion

We passionately handle each and every project

What Clients Say?

Recent Articles

Find Our Location

Send Us a Message

You can always visit our offices in Nairobi