Confidence for decisions that carry institutional weight.

Name: Audit and System Solutions Nigeria Limited
Address: 16/18 Amore Street, off Toyin Street, Ikeja, Lagos, 100001, Nigeria
Telephone: +234 802 335 8188

We help boards, executives, audit leaders, risk teams, and public institutions strengthen controls, protect data, and turn complex systems into clearer evidence for action.

Request a consultation Explore services

20+

Years of operation

Service domains

Selected clients

Technology partners

Audit and System Solutions audit and assurance context

Company overview

With over 20+ years of experience, we provide you only the best results.

Audit and System Solutions Nig. Ltd. is a household name in IT Audit and Information Security consulting organizations in Nigeria. The company was incorporated on May 10, 2010 as a Limited Liability Company with RC: 886638.

The company began operations in 2011 to train Auditors and Control Professionals on how to conduct audit in a computerized environment. The company combined software development and customized IT training courses with her operations.

Actual audit, systems, privacy and technology services.

We are IT Auditors, Information Security Professionals, Software Developers and Data Protection Compliance Organization (DPCO) with core competence in Revenue Assurance Audit, IT General Control Review, Application Audit, Network and Database Audit, Business Continuity and Disaster Recovery Strategies.

As DPCO, we carry out Data Protection Audit, Data Protection Implementation Support, Data Protection Training, Data Protection Reporting and Filing. We are also noted for developing customized Software Applications for Auditors which could aid the periodic audit of financial details.

Explore all services

01ConsultancyWe provide training, implementation, advisory and support services to our clients in every area of our expertise.02IT AuditOur IT Audit group helps clients to examine and evaluate their Information Technology Infrastructure.03Disaster Recovery StrategyA disaster recovery plan is a documented, structured approach that describes how an organization can recover after disruption.04Business Continuity PlanA business continuity plan consists of the critical information an organization needs to continue operating during disruption.05Database and Network AuditDatabase and network auditing analyzes, studies and gathers data about critical environments to ascertain control, security and operational exposure.06Software DevelopmentSoftware development is the process programmers adopt to build computer programs and practical business applications.07Data Protection AuditAs organizations migrate their businesses into the cloud, we help assess personal data breach risk, theft of data and privacy compliance exposure.08Data Protection ImplementationUsing implementation guidelines, our organization can help you implement mandatory data protection tasks and privacy governance practices.09Data Protection TrainingWe support continuous capacity building for Data Controllers, Processors and teams responsible for personal data handling.10Data Audit Report FilingAs one of the DPCO in Nigeria, we can help your organization file mandatory documents with NITDA correctly and on a timely basis.

Product solutions

Assurance tools shaped by real consulting work.

These solutions support audit, governance, compliance, reporting, and data assurance outcomes. Product conversations start with the operating problem, not the software feature list.

Featured assurance solution

Arbutus Data Analytics Solution

Turn large data sets into audit evidence, exception insight, and control confidence.

Arbutus supports audit, revenue assurance, compliance, and control teams that need to test more data, investigate exceptions faster, and build repeatable analytics workflows around real assurance questions.

Reduce manual audit effort

Improve reporting confidence

Strengthen exception visibility

Discuss product fit View all products

Assurance workflow lens

01DataStart from the audit question and the data needed to answer it.

02EvidenceConvert exceptions, documents, and records into usable assurance evidence.

03ReviewSupport consistent review, ownership, documentation, and reporting discipline.

04DecisionGive leaders clearer visibility for compliance, governance, and operational action.

Advisory expertise behind every solution.

Each product is positioned around practical assurance workflows, implementation realities, and the controls teams need to sustain after deployment.

Supporting solutionEnd of Service Audit SystemProblem: Fragmented end-of-service audit documentation and review ownership.Capability: Structures review activity, evidence, workflow status, and management reporting around a repeatable assurance process.Outcome: Improves governance visibility, compliance readiness, and control over employee exit assurance work.Supporting solutionFinancial Statement Audit SoftwareProblem: Manual audit documentation and inconsistent financial statement review support.Capability: Supports evidence organisation, review consistency, reporting preparation, and audit workflow discipline.Outcome: Improves assurance quality, review efficiency, and confidence in recurring audit outputs.

Professional training

Build the capability behind stronger governance.

Serious organisations need more than course attendance. They need teams that can interpret evidence, apply controls, protect data, understand technology risk, and sustain compliance in daily work.

Our programmes help professionals and organisations strengthen audit excellence, data protection maturity, cybersecurity awareness, and governance capability in regulated, technology-led, and data-driven environments.

View training programmes Discuss corporate training

Professionals collaborating during a technology-enabled training session

Capability development

Practical learning for people accountable for controls, evidence, privacy, security, and assurance outcomes.

Authority in application

Professional training programmes grounded in audit, governance, compliance, privacy, cybersecurity, and information systems assurance practice.

The focus is not passive learning. Participants leave with clearer judgement, practical frameworks, and stronger confidence to apply assurance thinking inside real organisations.

01Audit & Assurance TrainingMajor capability areaInternal audit, risk-based auditing, audit methodologies, assurance reporting, and information systems audit capability.

02Data Protection & Privacy TrainingHighly visible privacy capabilityData Protection Compliance, Privacy Governance, NDPA readiness, Data Protection Audits, and accountability practices.

03Cybersecurity & Information Security TrainingSecurity governanceInformation security, cybersecurity awareness, security governance, security controls, and management system readiness.

04Data Analytics TrainingData capabilityAudit analytics, data analysis, reporting, data quality, query skills, and evidence-led assurance workflows.

05Governance & Compliance TrainingCompliance maturityGovernance frameworks, compliance programmes, risk management, and practical control ownership for regulated teams.

06Systems Audit TrainingTechnology assuranceTechnology risk, IT controls, systems review practice, audit planning, evidence gathering, and control testing.

Why organisations choose us

Assurance that respects the weight of real decisions.

Governance, privacy, cybersecurity, audit, technology, and data challenges rarely arrive in neat categories. They affect people, controls, evidence, systems, and accountability at the same time.

Audit and System Solutions brings those perspectives together so organisations can move from uncertainty to clearer visibility, stronger controls, compliance readiness, and better decisions.

Practical assurance

Organisations choose Audit and System Solutions when they need advice grounded in audit evidence, governance expectations, control realities, and the operating pressures teams face every day.

Technology and data understanding

The firm connects systems assurance, technology governance, data analytics, information security, and data protection so leaders can see risk across the environments where decisions are made.

Capability building

Advisory work is reinforced by professional training, knowledge transfer, and practical enablement, helping teams improve maturity rather than depend on one-off recommendations.

Latest insights

Practical updates for audit, systems and assurance leaders.

Articles and updates from the Audit and System Solutions team, including audit, governance, technology, data protection and assurance topics.

View all insights

Audit and System Solutions Awarded Esteemed NDPR Trust Mark!

At Audit and System Solutions, delivering exceptional value exceeds offering the most competitive services. It’s about building trust with all our stakeholders, which includes safeguarding your personal information. We are proud to share an exciting milestone that underscores this commitment: Audit and System Solutions has officially received the prestigious NDPR Compliant 2023 Trust Mark! What... Read More » Audit and System Solutions Awarded Esteemed NDPR Trust Mark!

Start the conversation

You do not need every answer before reaching out.

Whether the issue involves audit, governance, data protection, cybersecurity, technology assurance, data analytics, or professional training, there is a useful conversation to have.

Request a consultation Contact us

What happens next

Speak with an advisor about the challenge.

Clarify the audit, governance, privacy, technology, data, or training context.

Explore practical options before committing to a path.

+234 802 335 8188info@solutionsaudit.com