Gather, analyze, compile and report information regarding individuals or organizations to clients, or detect occurrences of unlawful acts or infractions of rules in private establishment.
U.S. Workers
38,700
Median Salary
$52,370
10-Year Growth
+6.0%
Annual Openings
3,900
Typical entry: High school diploma or equivalent
15 of 17 tasks have some AI capability
Exposure Trend
This score reflects estimated AI technical capability for tasks in this occupation. It does not predict employment changes, and it does not account for company-specific constraints, regulation, or adoption barriers.
Write reports or case summaries to document investigations.
AI: Fully automatable - AI can reliably draft clear, structured reports and case summaries from investigation notes and evidence, often matching human-level quality with human review.
Search computer databases, credit reports, public records, tax or legal filings, or other resources to locate persons or to compile information for investigations.
AI: Fully automatable - With appropriate access and permissions, AI can automatically search, aggregate, and synthesize information from computer databases, public records, and credit or legal filings at scale.
Investigate companies' financial standings or locate funds stolen by embezzlers, using accounting skills.
AI: Fully automatable - Given access to accounting and transaction data, AI tools can perform forensic analysis, trace funds, and assess financial standing at a level comparable to human accountants.
Alert appropriate personnel to suspects' locations.
AI: Fully automatable - AI systems can automatically detect persons of interest from sensors or cameras and send real-time alerts with location data to designated personnel.
Count cash and review transactions, sales checks, or register tapes to verify amounts or to identify shortages.
AI: Fully automatable - With optical scanning, integration to POS/register systems, and reconciliation algorithms, AI can count, verify transactions, and detect shortages reliably when provided appropriate inputs and hardware.
Monitor industrial or commercial properties to enforce conformance to establishment rules and to protect people or property.
AI: Fully automatable - AI can continuously monitor video, sensor, and access-control data to flag rule violations and safety risks across properties, performing the monitoring function effectively though humans may be needed for enforcement.
Conduct private investigations on a paid basis.
AI: Partial - AI can perform research, data analysis, and planning to support investigations but cannot conduct physical surveillance, confrontations, or legally sensitive fieldwork required for paid private investigations.
Conduct personal background investigations, such as pre-employment checks, to obtain information about an individual's character, financial status, or personal history.
AI: Partial - AI can compile background information from digital sources and flag issues but cannot fully verify identities, perform in-person reference checks, or handle certain legally constrained verifications alone.
Expose fraudulent insurance claims or stolen funds.
AI: Partial - AI can detect anomalous patterns and prioritize suspicious claims or transactions to support fraud investigations but cannot by itself execute legal investigative steps or recover stolen funds.
Obtain and analyze information on suspects, crimes, or disturbances to solve cases, to identify criminal activity, or to gather information for court cases.
AI: Partial - AI can obtain and analyze digital evidence, perform link analysis, and generate investigative leads, but cannot replace physical evidence collection, scene work, or legally admissible chain-of-custody procedures.
Question persons to obtain evidence for cases of divorce, child custody, or missing persons or information about individuals' character or financial status.
AI: Partial - AI can conduct structured remote interviews and gather information, but sensitive questioning, credibility assessment, and legally admissible evidence gathering require human interviewers.
Observe and document activities of individuals to detect unlawful acts or to obtain evidence for cases, using binoculars and still or video cameras.
AI: Partial - AI can analyze video feeds and annotate suspicious activities automatically, but cannot itself perform ad-hoc physical observation with binoculars or fully assume legal responsibilities for evidence collection and chain-of-custody.
Perform undercover operations, such as evaluating the performance or honesty of employees by posing as customers or employees.
AI: Partial - AI can perform remote or digital undercover interactions (calls, chats, simulated customers) and analyze responses, but cannot physically perform in-person undercover operations or assume human presence convincingly in the real world.
Confer with establishment officials, security departments, police, or postal officials to identify problems, provide information, or receive instructions.
AI: Partial - AI can draft messages, summarize cases, and facilitate or automate routine communications with officials, but cannot fully replicate the trust, negotiation, and in-person diplomatic aspects of conferring with authorities.
Warn troublemakers causing problems on establishment premises and eject them from premises when necessary.
AI: Partial - AI can detect disruptive behavior and issue automated warnings or summon security, but cannot physically eject individuals or perform forceful removals.
Testify at hearings or court trials to present evidence.
AI: Not automatable - AI cannot serve as a human witness or provide sworn testimony in hearings or trials, which require accountable persons with direct knowledge and legal standing.
Apprehend suspects and release them to law enforcement authorities or security personnel.
AI: Not automatable - Apprehending suspects requires physical restraint and legal authority that AI systems cannot perform or be entrusted with as of 2025.