Njagi Isaac & Associates is a trusted Kenyan accounting and advisory firm dedicated to delivering accurate, ethical, and forward-thinking financial solutions to individuals, SMEs, corporates, NGOs, and public sector organizations. Built on a foundation of professionalism, integrity, and personalized service, we help businesses navigate financial complexity with confidence.
With a strong commitment to excellence, we provide a full spectrum of services including audit and assurance, tax advisory, accounting & bookkeeping, risk management, and business consultancy. Our team blends deep industry expertise with modern financial tools to ensure clients receive reliable insights and value-driven guidance.
Our Story
Njagi Isaac & Associates was founded with a single mission: to raise the standard of financial management and accountability in Kenya. Our founder, Isaac Njagi, saw the need for a firm that not only meets regulatory requirements but also partners with clients to enhance growth, transparency, and long-term sustainability.
Over the years, we have grown into a respected practice known for delivering high-quality services, timely results, and client-focused solutions tailored to the unique needs of each organization.
Our Vision
To be a leading audit, tax, and advisory firm in Kenya, recognized for excellence, innovation, and unwavering commitment to ethical practice.
Our Mission
To empower organizations with accurate financial information, compliant reporting, and strategic insights that drive informed decision-making and sustainable success.
Our Core Values
1. Integrity
We uphold the highest ethical standards in every engagement, ensuring transparency, honesty, and confidentiality.
2. Professionalism
We deliver our services with precision, diligence, and strict adherence to international standards.
3. Client-Centric Service
Your goals become our goals. We take time to understand your business and provide solutions that truly fit your needs.
4. Excellence
We consistently strive for accuracy, quality, and superior performance in all our assignments.
5. Innovation
We embrace modern technologies and emerging trends to enhance efficiency and deliver forward-looking financial insights.
What We Do
Audit & Assurance
We provide independent, high-quality audits that enhance credibility, support compliance, and strengthen financial governance.
Tax Advisory & Compliance
From tax planning to filing and dispute resolution, we help clients optimize tax efficiency while remaining fully compliant with KRA regulations.
Accounting & Bookkeeping
We offer comprehensive accounting support, allowing businesses to focus on operations while we manage accurate financial records.
Business & Financial Advisory
Our team provides strategic guidance on budgeting, financial modelling, risk assessment, and business growth planning.
Internal Controls & Risk Management
We help organizations safeguard assets, streamline processes, and reduce exposure to operational and financial risks.
Why Choose Us
- Licensed and certified professionals
- Timely, accurate, and compliant reporting
- Personalized attention and tailored solutions
- Transparent pricing with no hidden costs
- Commitment to long-term client relationships
- Deep understanding of Kenyan regulatory frameworks
Your Trusted Partner in Financial Excellence
At Njagi Isaac & Associates, we believe that strong financial management is the backbone of sustainable business growth. Whether you are a startup, SME, NGO, or large enterprise, we are here to guide you with clarity, reliability, and expertise.
Let’s build a stronger financial future together.

