Who we are
Trio Data is a Bellville (Cape Town) based corporate-investigation and security firm serving businesses across South Africa. We combat internal theft, fraud and commercial/industrial crime for corporate clients, positioning ourselves as a proactive partner rather than a reactive clean-up service.
Our people come from law enforcement and military backgrounds, and our work is legally compliant and ethically executed from first briefing to final report. We deliver factual intelligence (daily, weekly or monthly) that management can actually use.
Cameras, guards and periodic audits rarely catch collusion; our people work from inside the environment where the loss actually happens.
Our methodology
A documented, repeatable engagement journey keeps every step lawful and every finding defensible: the same discipline whether we're running an undercover audit or a forensic fraud investigation.
Understand the risk
We scope your risk, sector and environment before we act. No template engagements.
Gather intelligence lawfully
First-hand, factual observation: corroborated, documented, and free of entrapment.
Preserve the chain of evidence
Continuity maintained to an evidentiary standard so findings survive scrutiny.
Report for decisions and courts
Structured intelligence reports plus an evidence pack prepared to an evidentiary standard.
Support recovery & prevention
We support the disciplinary/legal process and redesign the controls that failed.
Accreditations & standards
Credibility that clients can verify: the trust signals the field too often leaves implicit.
Meet Our Leadership
The people behind every engagement. Select a profile to read the full story.
Peter Muir
Director
Peter is the founder of Trio Data Western Cape. He has over 35 years' experience in fighting against crime in the business sector. Peter gained his investigative experience in the SAPS and developed a passion to eradicate crime, especially within the various sectors of commerce and industry.
Peter has spent a significant amount of time analysing and learning about finance management and has used this to good practise ensuring that Trio Data is financially sound.
Commitment & Passion
- Tel+27 21 940 4440
- Cell+27 82 551 1327
- Emailpiet@triodatawc.co.za
- Based inWestern Cape
Arno van Zyl
Business Intelligence Manager - Western Cape
Arno brings 27 years of experience within the private security industry, supported by 7 years in facilities and estate security management, 8 years specialising in tactical alarm protection and 11 years as a Business Intelligence Manager focused on combating crime within the private business sector.
His extensive and diverse background provides him with a well rounded understanding of security operations, risk management and intelligence driven investigations across multiple high risk environments.
Throughout his career, Arno has worked closely with the South African Police Service (SAPS), contributing meaningfully to the fight against crime and making a notable impact within the public sector.
Arno is recognised for his strong work ethic, unwavering commitment and exceptional attention to detail, all of which enable him to perform at the highest standard and maintain operational excellence.
- SpecialisationCorporate Intelligence, Risk Management, Investigations
- Experience20+ years
- Based inWestern Cape
Marius Fritz
Branch Manager
Marius is a seasoned professional with extensive experience in the government sector, particularly within the South African Police Service (SAPS). He served for 14 years as a detective, where he developed strong investigative, analytical and problem solving capabilities within high pressure environments.
Following his time in SAPS, Marius further expanded his expertise through 2 years in loss control investigations and 6 years within the labour and security environment. This has equipped him with valuable insight into risk mitigation, workplace dynamics and regulatory compliance.
Marius brings a disciplined, detail oriented approach to all operations and is committed to maintaining the highest standards of professionalism, integrity and reliability.
- SpecialisationInvestigations, Risk Mitigation, Regulatory Compliance
- Experience22+ years
- BackgroundSAPS Detective, Loss Control, Labour & Security
Clint Skippers
Training Officer
Clint Skippers is a highly disciplined, ethical, and results-driven professional with extensive experience in law enforcement, investigations, and operational training. Having served for 16 years in the South African Police Service, followed by a successful career in the private investigations sector, Clint brings a wealth of practical knowledge and real-world expertise to his role as Training Manager at Trio Data Special Investigations.
He is recognised for his professionalism, integrity, and calm leadership under pressure. Clint has a natural ability to mentor and develop others, ensuring that training is both practical and aligned with industry best practices. His strong investigative background, attention to detail, and commitment to excellence enable him to equip personnel with the skills, confidence, and ethical standards required to perform their duties effectively.
Passionate about continuous learning and professional development, Clint is dedicated to fostering a culture of accountability, teamwork, and operational excellence. His leadership style is approachable yet firm, inspiring those around him to achieve high standards while maintaining respect, discipline, and integrity in every aspect of their work.
- SpecialisationTraining & Development, Investigations, Mentorship
- Background16 years SAPS, Private Investigations
Daniel Allen
Recruitment Manager - Western Cape
Daniel has over 21 years' experience in the investigative industry and is mostly involved in the recruiting, debriefing and placement of system auditors. He has the ability to get the best candidates to fill certain positions. Debriefing and advising auditors are his main responsibilities.
He sees constant communication and motivation as the main drivers to keep our auditors performing at their very best.
- Tel+27 21 949 4440
- Cell+27 79 522 1805
- Emaildaniel@triodatacape.co.za
- Based inWestern Cape
Chantal Lovell
Company Secretary
Chantal Lovell has been an integral part of Trio-Data Special Services since January 2003 and currently serves as the Company Secretary. With more than 23 years of continuous service, she brings extensive experience, dedication, and a wealth of administrative knowledge to the organisation.
In her role as Company Secretary, Chantal is responsible for the full range of administrative functions required to support the effective day-to-day operations of the company. She manages general office administration, maintains important company records and documentation, handles correspondence, and ensures that administrative processes are carried out efficiently and professionally.
A key part of her responsibilities includes managing the company's invoicing functions. Through her many years of experience, she has developed a thorough understanding of the company's administrative and invoicing processes and plays an important role in ensuring that these functions are handled accurately and efficiently.
Having been with Trio-Data Special Services since 2003, Chantal has gained extensive knowledge of the company, its operations, and its administrative requirements. Her long-standing service reflects her commitment, loyalty, reliability, and strong work ethic.
- SpecialisationCompany Administration, Records & Correspondence, Invoicing
- Experience23+ years, since 2003
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