Corporate Investigation

When you suspect internal theft, fraud, or other problems.

Corporate investigation

If you suspect employees in your company of theft, money laundering, fraud, or other illegal activity – you need a team of expert professionals trained to uncover the truth through interviews & interrogation, financial investigation, information systems review, and surveillance.

In our experience, management often does not realize the magnitude of such issues until a comprehensive, third-party review takes place.

In many cases we find that multiple employees collude to perpetrate a fraud against the company, a situation that clearly requires swift and aggressive action.

How can Martin Investigative Services help with corporate investigation?

Our experts address the specific issues facing your company via comprehensive interviews and data analysis.

Our trained consultants are experts at asking probing questions to identify facts and corroborate allegations.

Watch this short video to learn more about how Martin Investigative Services can help you.

Upon completion, we will provide you with a written report with specific recommendations dealing with the issue at hand, as well as for future risk management, policy & procedure improvement, and other action items for follow up.

We provide our clients with the facts surrounding a given situation, arm them with options for dealing with offending employees, and provide advice on how to improve business operations to prevent recurrence.

National investigation services, California offices

Martin Investigative Services offers full-service investigation for corporations, businesses, celebrities, and other individuals across the United States and abroad. We are headquartered in Orange County, California, with offices in Newport Beach and Mission Viejo. We also have offices in Los Angeles and San Diego. Read more about Martin Investigative Services.


  • Surveillance: Marital, Workers Comp, Insurance
  • Unsolved Crime and Cold Cases
  • Asset and Background Information Searches
  • Locating Friends and Family

Martin Investigative Services

(800) 577-1080 • (949) 644-2200

State License # PI 9077

Orange County, California offices:
Newport Beach: 620 Newport Center Drive, Suite 1030, Newport CA 92660 • Google MapYahoo Map
Mission Viejo: 25909 Pala, Suite 300, Mission Viejo CA 92691 • Google MapYahoo Map

Other office locations:
Los Angeles: 1880 Century Park East, Suite 618, Los Angeles CA 90067 • Google MapYahoo Map
San Diego: 302 Washington, Suite 247, San Diego CA 92103 • Google MapYahoo Map