Internal Audit Services Audit. Advise. Advance. We deliver world-class internal audit services, leveraging leading practises that we have helped define and shape for the profession. Innovation inspires and encourages. Technology and data enable and deliver insight and efficiency. Proven and contemporary methods drive results. Our strategic Internal Audit sourcing models deliver specialised talent, methodology and technology to meet the evolving needs of Internal Audit functions ranging from full outsourced solutions and delivery centres to tactical staff-augmentation. Whitepaper July 8, 2025 4 min read The next phase: AI and human collaboration powering internal audit transformation AI is reshaping internal audit function. Protiviti's whitepaper 2025 offers insights on agile auditing, AI-human collaboration, and risk management. Read now. Read more Our internal audit consulting services Our internal audit consultants are ready to assist your organisation’s unique needs in the following areas: Pro Briefcase Technology audit Meet your IT risk, governance and compliance objectives through access to leading audit and controls specialists who will help you identify, assess, manage and mitigate key technology risks. Pro Building office Audit transformation Provide strategic advice to Audit Committee, Executives and Chief Auditors. Plan for and drive transformation of Internal Audit programmes to maximise efficiency and effectiveness, and value delivered to the organisation. Pro Document Consent Audit innovation Enable audit functions with Next Generation strategies, tools and technologies including data-driven audits, design thinking, artificial intelligence and automation. Pro Document Files Controls advisory Access deep expertise related to all things controls, whether to support internal audit, audit readiness, compliance or regulatory objectives. Design, implement and run control testing programmes and embed the controls mindset into everything an organisation does. Pro Document Stack Fraud risk management Respond to red flags or fraud reports and develop right-sized fraud risk management programmes tailored to your unique fraud risk profile. Pro System Security Capital project consulting Realise the maximum potential of your capital programmes and projects. We bring hands-on experience in construction, engineering, procurement, contracting and construction auditing. Pro Location Globe SOX Protiviti literally wrote the book on SOX compliance and has taken a leadership role in helping companies understand and comply with SOX for two decades. Pro Rightmark Square Knowledgeleader Subscription-based website that provides audit programmes, checklists, tools and training to help risk management professionals save time, manage risk and add value. Start a 30-day free trial. Pro Legal Briefcase Internal audit strategic sourcing World-class industry and technical skills, available where and when you need them. Protiviti can deliver full outsourced solutions, access to subject matter experts, onshore and offshore delivery centers models and tactical staff augmentation. The future of internal audit. Forward-looking focus with leading practices, innovation and technology enablement at the core Our approach to internal auditing consulting Our internal audit solutions bring deep expertise and industry and domain insight to enhance and protect organisational value through our risk-based and objective audit, assessment and advisory services.Businesses are facing complex challenges, change and disruption in an ever-evolving and dynamic business, socioeconomic and regulatory landscape. These challenges result in new risks and opportunities to organisations. Effectively navigating these opportunities and risks requires an internal audit function that is forward-looking, focused on innovation and continuous improvement and has access to all the skills and experiences necessary to delivery timely, relevant, and deep insight as a trusted advisor to Audit Committees and business executives.Protiviti’s approach:Deep technical and industry skillsetsFocused on innovationRange of sourcing solutions – from fully outsourced and delivery centre capabilities to strategic staffing solutionsControls, compliance, and risk management expertiseFocused on youWe provide you with better information for decision-making regarding the systems and processes that drive your technology, compliance or operational efforts. Our expertise and technology and innovation focus help you identify opportunities to improve business performance. The future of internal audit. Forward-looking focus with leading practices, innovation and technology enablement at the core Key partners We leverage leading internal auditing technologies to enable efficiency in the internal audit process. Leadership Marc Geleijn Marc joined Protiviti Amsterdam in september 2006, after finishing a 14 months fulltime international MBA at the Amsterdam school of business, in the Netherlands. After joining Protiviti, Marc gained extensive experience in finance/process optimisation, internal audit, ... Learn more Featured insights NEWSLETTER Setting the 2025 Audit Committee Agenda 2 min read The next 12 months are likely to be another challenging year for audit committees. The 9 topics we have highlighted for 2025 may include some areas audit committees would consider beyond the official scope of responsibility as outlined in their... SURVEY Internal Auditing Around the World® 9 min read Studying the cosmos has transformed our understanding of how planets, stars and galaxies form, and revealed deeper insights into the fundamental nature of the universe. Astrophysicists and cosmologists pursue this knowledge, in effect, by looking... BLOGS IAASB’s ISSA 5000 Sets the Global Standard for Sustainability Assurance 5 min read The International Standard on Sustainability Assurance, or ISSA 5000, developed by the International Auditing and Assurance Standards Board (IAASB) in late 2024, is widely expected to be the global benchmark for sustainability assurance, influencing... SURVEY From Data Confusion to AI Confidence - Data Is the Foundation of Trustworthy AI | AI Pulse Survey 9 min read AI Pulse Survey Vol. 2 results are in! AI’s potential starts with data clarity. Discover how leading organisations are cutting through data chaos with strong data governance and data-savvy cultures — unlocking AI that delivers real results. SURVEY Risk insights for internal audit teams 2 min read In a dynamic business landscape filled with uncertainty, CAEs perceive most of the macroeconomic, strategic and operational risks organisations face to be higher magnitude threats compared to CEOs, CFOs and other C-suite respondents to our latest Top... Previous Article Pagination Next Article Featured client stories Leading Bank Taps Protiviti and AuditBoard to Transform Internal Audit 6 min read Leading bank achieves impactful internal audit transformation with Protiviti and AuditBoard, realising efficiency, cost savings, and enhanced compliance within six months. Managed care company doubles down on automation, unlocking exponential value and transformation potential 6 min read Organisations in the managed healthcare sector contend with ongoing claims payment challenges, among many others. Fragmented systems, manual claim auditing, payment errors and tedious reporting drain countless employee hours, and relentless... Global Communications Company Deploys Next-Gen Tools to Manage Growing Audit Complexity and Advance Digital Maturity 4 min read As internal audit functions are challenged to adopt more agile methodologies and provide deeper and more strategic insights, often in real-time or near real-time, audit leaders are looking for enabling technology that will help them meet these new... A transformative journey: Global pharmaceutical leader applies human-centered design thinking to shape a next-gen internal audit vision 6 min read Today’s corporate trailblazers have to go beyond responding to change — they must anticipate and be ready for it, even be the change agents themselves. The chief audit executive of one of the largest global pharmaceutical companies headquartered in... Previous Article Pagination Next Article Frequently Asked Questions What are internal audit services? + Our internal audit services in the Netherlands provide independent assurance and advisory support to strengthen risk management, governance, and compliance operations. Through internal audit consulting, organisations gain insights into process efficiency, regulatory expectations, and an outline of emerging risks. What are the types of internal audit? + Common types of internal audit in the Netherlands include compliance audits, operational audits, IT audits, and risk-based audits. Internal audit advisory firms, such as Protiviti Netherlands, help Dutch organisations select the right mix for them based on sector requirements, size, and evolving regulations. Who should perform an internal audit? + While many Dutch companies use in-house audit teams, engaging external internal audit consulting like Protiviti Netherlands, ensures independence, scalability, and allows access to global best practices. Combining internal resources with external audit services gives optimal cover. What does an internal audit consultant do? + In Protiviti, our internal audit consultants provide independent assessments, advice on regulatory compliance, and recommendationsto strengthen governance. Our consultants also bring insights of industry norms and benchmarks with tailored solutions for Dutch companies in many industries including financial services, energy, and healthcare. Why engage a consulting firm for internal audit services? + Partnering with Protiviti Netherlands for internal audit services provides specialist expertise, advanced methodologies, and regulatory insights. This helps Dutch organisations to enhance risk management, maintain compliance with evolving regulations, and gives time back to internal teams for other strategic priorities. What should I look for in an internal audit consulting firm? + When selecting an internal audit advisory partner, decision makers should consider independent perspectives of sector knowledge, regulatory expertise, and proven methodologies/experience. Strong consulting firms offer flexible support tailored to Dutch business needs and industry regulations here in the Netherlands. How are generative AI and digital transformation changing internal audit services? + Digital transformation and artificial intelligence (AI) are reshaping internal audit in the Netherlands. Internal audit consulting firms, including the team at Protiviti Netherlands, use advanced analytics, automation, and AI-driven tools to improve efficiency, quickly identify risks, and deliver deeper insights to Dutch organisations.
