Sorting Out the Truth for a Secure Tomorrow

For over 30 years, Lauth Investigations International has delivered clarity in uncertain times.

Whether you need a corporate investigation, legal investigative support, or a private investigator for personal matters, our licensed investigators uncover the facts you need to make confident decisions.

Our Partners

Trusted by 54+ companies

About Us

A Legacy of Truth & Trust

Professional private investigators delivering truth and peace of mind since 1988. Licensed, bonded, and confidential.

Years of Experience
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Success Rate
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Problems Solved
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OUR SERVICES

Specialized Services Tailored to Your Needs

Legal Support

Legal investigation support to strengthen your case with admissible evidence.

Corporate

Corporate fraud investigation and employee background verification.

Personal

Discreet personal investigations – custody, infidelity, missing persons.

Why Choose Lauth?

Lauth Private investigators Readiness and Response

At Lauth Investigations, we’re more than just investigators — we’re your trusted partner in uncovering the truth. Here is why clients across the U.S. choose us:

Responsive & Dedicated Service

At Lauth, we pride ourselves on our swift and decisive action, with investigators ready to deploy at a moment’s notice to address your urgent needs. We understand time is critical, and our rapid response ensures crucial evidence is secured. Throughout this process, your peace of mind is our top priority. We maintain open lines of communication, providing regular updates and tailoring our approach to meet your specific goals.

Expertise Across All Sectors

Our strength lies in our diverse team of seasoned investigators with backgrounds in law enforcement, military intelligence, and corporate security. This wealth of collective knowledge allows us to deliver proven solutions across a wide range of sectors, from corporate fraud and intellectual property theft to family law and missing persons cases for corporations, law firms, and private individuals alike.

Fact-based Investigations

Lauth Private investigators Readiness and Response

Every investigation is fact-based, independently verified, and thoroughly documented for legal proceedings.”

Commitment to Results

Our investigators are dedicated to fulfilling your request. No matter the obstacles we encounter, our team remains steadfast in achieving results, providing accurate information, and keeping open lines of communication with all parties involved.

HOW IT WORKS

How Our Investigation Process Works

Free Consultation

You speak with a licensed investigator about your case.

Investigation Begins

Discreet professionals deploy proven investigative techniques.

Achieve Results

You receive a clear report with recommendations for next steps.

TESTIMONIAL

What Our Clients Say

Blog

Investigative Insights & News

Our investigators

Our investigators combine decades of private investigation experience with advanced research methods and a nationwide reach. Each case is handled with discretion, persistence, and results you can trust.

FAQ

Most Asked Questions

What services do Lauth Investigations provide?

Lauth Investigations offers various investigation services for individuals and corporations. These include personal, corporate, and legal support investigations. Examples are: 

  • Personal Investigations: Child custody, missing persons, infidelity, theft, and unsolved homicide investigations, as well as background checks.
  • Corporate Investigations: HR investigations (harassment, discrimination, misconduct, theft, etc.), corporate culture audits, fraud, threat assessments, white-collar crime, and business intelligence. They also handle investigations related to trafficking, financial assessments, asset recovery, and regulatory compliance.
  • Legal Support Investigations: Litigation support, asset searches, child support, domestic violence, drug crime, and criminal defense investigations. Other services include brand protection, data recovery, witness locate, and insurance investigations. 
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Lauth Investigations uses different strategies and methodologies: 

  • Gathering detailed information from clients through comprehensive discussions.
  • Conducting thorough investigations with due diligence.
  • Using verified databases and advanced surveillance technology to build profiles and develop leads.
  • Employing state-of-the-art surveillance equipment for covert operations.
  • Performing background checks to uncover relevant histories.
  • Conducting undercover operations.
  • Collecting and preserving evidence.
  • Locating missing individuals through skip tracing.
  • Providing witness testimony in court.
  • Re-examining crime scenes and developing alternative theories. 
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Lauth Investigations prioritizes privacy and confidentiality by maintaining strict ethical and professional standards regarding client information. Investigators are trained to be discreet and not disclose client details. They only collect personal information relevant to the case and do not share it with other entities.

You can contact Lauth Investigations by calling (317) 951-1100 or emailing hirelauth@lauthinvestigations.com.

Contact Lauth Investigations

Contact information

Phone Number

Call us : 317-951-1100 | Text us : 317-759-1004

Email

hirelauth@lauthinvestigations.com

Address

201 North Illinois Street, 16th Floor South Tower Indianapolis, IN 46204

Need Clarity? We Can Help.

Don’t leave uncertainty unchallenged. Schedule your free consultation today with a licensed private investigator and put trusted intelligence to work.

Get Clarity and Peace of Mind

Unsure about your next step? A free, no-obligation consultation can help. Let’s discuss your case confidentially.