Clarity when the facts matter most.
ISS Investigations helps individuals, attorneys, insurers, and businesses uncover lawful, court-conscious evidence across South Africa with discreet intake, structured reporting, and practical next steps.
Start with the investigation track that fits the matter.
Choose the situation that matches best and move straight to the most relevant next step, whether the case is commercial, personal, or time-sensitive.
Business Risk
Corporate and commercial investigations.
Fraud, employee misconduct, due diligence, procurement abuse, and corporate intelligence for organisations that need facts before they act.
Start HerePrivate Matters
Discreet support for personal concerns.
Domestic concerns, missing persons, child welfare questions, harassment, and sensitive private matters handled with measured communication.
Start HereUrgent Briefing
Fast triage when evidence could disappear.
Use the direct line for immediate threats, time-sensitive surveillance, or cases where early decisions shape the outcome.
Call NowUseful public tools before you open a confidential briefing.
Use these tools to identify the best service path, prepare evidence responsibly, and organise a matter into a clearer chronology before first contact.
Case Type Recommender
Find the right path faster.
A guided questionnaire helps you match urgency, evidence type, and desired outcome to the most suitable investigative path.
Use Free ToolEvidence Readiness Checklist
Prepare without oversharing.
Check whether the key dates, records, and urgency details are ready for a productive first conversation.
Use Free ToolCase Timeline Builder
Put events in order.
Build a cleaner chronology of incidents, notes, and locations so the matter is easier to assess from the outset.
Use Free ToolBriefing Preparer
Shape the first summary properly.
Turn a rough situation into a clearer briefing with the objective, known facts, urgency, and unanswered questions in one place.
Use Free ToolEvidence Inventory Builder
Track what you actually have.
List screenshots, witnesses, documents, devices, and records before evidence gets scattered or forgotten.
Use Free ToolContact Verification Checklist
Slow down suspicious approaches.
Review trust signals around a person, company, opportunity, or message before you send money or share sensitive data.
Use Free ToolEvidence-led, discreet, and built for South African realities.
We combine field investigation, digital review, legal awareness, and practical reporting so clients can move with confidence instead of guesswork.
About ISSConfidential by design
Sensitive matters are handled through controlled intake, discreet communication, and careful disclosure discipline.
Court-conscious proof
Evidence gathering is scoped with admissibility, continuity, and reporting quality in mind from the beginning.
POPIA aware workflows
Every mandate is shaped around privacy, legality, proportionality, and the realities of local compliance expectations.
Forensic detail
Field observations, timelines, documents, and digital signals are consolidated into one clearer picture.
Focused services for high-stakes questions.
Every case begins with scope, legality, and the evidence required to move forward with confidence.
Corporate Investigations
Internal fraud, misconduct, due diligence, and business risk intelligence.
Surveillance
Discreet observations, movement patterns, and field reporting for lawful mandates.
Tracing Services
Witness location, debtor tracing, missing persons support, and identity verification.
Legal Support
Witness location, evidence gathering, case chronology, and litigation assistance.
Digital Evidence
Messages, screenshots, timelines, and digital records organised into usable evidence packs.
Private Matters
Sensitive family, relationship, safety, and personal-risk investigations.
Client confidence built on discretion and follow-through.
I would like to thank Jonathan van Rensburg for the way he handled my case. I'm impressed.
I reached out to ISS Investigations when I was dealing with a situation that I just couldn’t figure out on my own. From the first conversation, they were straight with me—no hype, no empty...
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Read BriefingUrgent matter?
Time-sensitive evidence can disappear quickly. Use the direct line or open a secure briefing so the matter can be triaged without delay.
Submit Secure Briefing
Sent via the existing secure contact flow and reviewed with urgency context in mind.