The Intersection of
Truth & Technology.
ISS Investigations is more than a surveillance firm. We are a boutique intelligence agency providing the clarity needed to navigate South Africa's most complex challenges.
Our Narrative
Bridging the Gap Between
Suspicion and Proof.
Founded by veterans of high-stakes law enforcement and corporate risk management, ISS Investigations addresses the critical need for legally admissible intelligence in South Africa.
We understand that our clients come to us during moments of high stress. Our role is to provide a calm, calculated, and professional service that prioritizes your peace of mind above all else.
Operating from our secure Gauteng headquarters, we serve clients across South Africa, from corporate boardrooms in Sandton to family matters in Pretoria, delivering the same level of professionalism and discretion regardless of case complexity or sensitivity.
The ISS Leadership Team
Gauteng Headquarters
Comprehensive Investigative Services
From corporate intelligence to personal matters, we provide specialized investigative solutions.
Corporate Investigations
Due diligence, fraud detection, employee misconduct, intellectual property protection, and competitive intelligence gathering.
- Financial forensics
- Background checks
- Asset tracing
- Due diligence
Domestic & Family Cases
Custody disputes, infidelity investigations, asset concealment, child welfare concerns, and matrimonial investigations.
- Surveillance
- Asset investigation
- Witness interviews
- Court reports
Personal Security
Threat assessments, stalker investigations, harassment cases, and personal protection intelligence.
- Risk assessment
- Threat analysis
- Security consulting
- Emergency response
Legal Support Services
Evidence gathering for litigation, witness location and preparation, accident investigations, and insurance fraud detection.
- Evidence collection
- Witness location
- Accident reconstruction
- Expert testimony
Financial Investigations
Asset tracing, money laundering detection, fraud investigations, and financial due diligence for transactions.
- Asset tracing
- Financial analysis
- Fraud detection
- Regulatory compliance
Insurance Investigations
Claims verification, arson investigations, workers compensation fraud, and accident reconstruction.
- Claims verification
- Fraud detection
- Accident analysis
- Expert reports
Expertise That Commands Respect
Our investigators bring decades of combined experience from law enforcement, military intelligence, and private sector investigations.
Advanced Training
Continuous professional development in modern investigative techniques, digital forensics, and legal procedures.
Professional Certifications
PSIRA Grade A investigators with specialized certifications in fraud examination and corporate investigations.
Forensic Expertise
Advanced forensic analysis capabilities including digital evidence recovery and chain of custody procedures.
International Networks
Established relationships with investigative agencies worldwide for cross-border intelligence gathering.
Leadership & Senior Investigators
Jonathan van Rensburg
AdminAdmin • PSIRA Licensed • 2026 Joined
Focus: Leadership and strategic oversight
Rodney van Rensburg
InvestigatorSenior Investigator • PSIRA Grade A • 2026 Joined
Focus: Field investigations and evidence gathering
Our Investigative Methodology
A systematic, evidence-based approach that ensures reliable results and court admissibility.
Strategic Assessment
Initial confidential consultation to understand your specific needs, objectives, and constraints.
Intelligence Planning
Development of a customized investigative strategy with clear milestones and deliverables.
Evidence Collection
Systematic gathering of information using legal and ethical methods with full documentation.
Analysis & Synthesis
Thorough analysis of all collected data to identify patterns, connections, and actionable insights.
Reporting & Presentation
Comprehensive reports with executive summaries, detailed findings, and recommendations.
Quality Assurance
Technology-Driven Investigations
We leverage cutting-edge technology to enhance traditional investigative methods.
Advanced Surveillance
HD cameras, night vision, drone technology, and real-time streaming capabilities.
Digital Forensics
Data recovery, email analysis, social media investigation, and cyber evidence collection.
OSINT Tools
Open source intelligence gathering with proprietary research databases and tools.
Secure Communications
End-to-end encrypted reporting systems and secure client communication platforms.
Geographic Coverage
Primary Service Areas
Extended Coverage
Through our network of trusted associates, we provide investigative services across South Africa. International investigations coordinated with local partners in neighboring countries.
Response Times
Industry Specializations
Corporate & Business
Fraud prevention, due diligence, employee investigations, intellectual property protection
Legal & Insurance
Evidence collection, witness location, accident reconstruction, claims verification
Family Law
Custody disputes, asset investigations, infidelity cases, child welfare matters
Financial Services
Money laundering detection, asset tracing, regulatory compliance investigations
Real Estate
Title fraud, property disputes, tenant screening, development due diligence
Healthcare
Medical malpractice, insurance fraud, regulatory compliance investigations
Credibility & Compliance
Licensed, certified, and committed to the highest professional standards.
PSIRA Grade A
Licensed Private Investigators
POPIA Compliant
Data Protection Act Certified
Court Approved
Evidence Admissible Nationwide
ISO 27001
Information Security Certified
Professional Partnerships
Legal Partnerships
Collaborating with:
South African Bar Association, Legal Practice Council, Association of Certified Fraud Examiners
Services: Court admissibility, legal consultation, expert witness testimony
Law Enforcement Partnerships
Collaborating with:
SAPS, Hawks, Directorate for Priority Crime Investigation, Commercial Crime Units
Services: Information sharing, joint investigations, intelligence coordination
Corporate Partnerships
Collaborating with:
SAICA, IRBA, Banking Association of South Africa, Corporate Forensic Investigation bodies
Services: Financial investigations, regulatory compliance, risk assessment
Success Stories
Real results for our clients (identities protected for confidentiality).
Challenge: Multi-million rand embezzlement scheme
Solution: Undercover investigation revealed internal theft network
Result: Full recovery of funds, criminal prosecution, strengthened internal controls
Challenge: Suspicious arson claim on industrial property
Solution: Digital forensics and witness interviews
Result: Fraud exposed, claim denied, perpetrator prosecuted
Challenge: Hidden asset discovery in divorce proceedings
Solution: Comprehensive asset tracing and financial analysis
Result: Full asset disclosure, fair settlement, court approval
Why Choose ISS Investigations?
What sets us apart in the competitive field of private investigations.
Rapid Response
Same-day response in Gauteng, 24-48 hours nationwide. Emergency investigations available 24/7.
Absolute Discretion
Military-grade confidentiality protocols. Your case details never leave our secure systems.
Court-Ready Evidence
All evidence collected with proper chain of custody, admissible in South African courts.
Dedicated Teams
Each case assigned to a dedicated investigator team, not outsourced or subcontracted.
Expert Analysis
Findings interpreted by qualified professionals, not just raw data collection.
Client Satisfaction Guarantee
"If we're not confident in our ability to deliver results, we won't take your case."
What Our Clients Say
Real feedback from verified clients across South Africa.
"ISS Investigations provided the evidence we needed to recover millions in fraudulent transactions. Their professionalism and discretion were exceptional."
"During our divorce proceedings, their asset investigation revealed hidden accounts that completely changed the settlement. Highly recommend."
"Their insurance fraud investigation saved us significant costs. The evidence was court-ready and led to a successful prosecution."
Frequently Asked Questions
Common questions about our services and process.
Ready to Uncover the Facts?
Contact our lead investigators for a confidential, no-obligation assessment. We provide the expertise you need to resolve your situation discreetly.