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.
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

When Political Speech Becomes a Workplace Threat: EEO Risk and Investigation Protocol
Every election cycle, workplaces across the country experience a familiar

The Red Flags of FMLA and Workers’ Comp Fraud: A Manager’s Guide to Recognizing Abuse
Employee leave programs like the Family and Medical Leave Act

The Hybrid Workplace Trap: Investigating Misconduct When Employees are Never in the Same Place
The modern workforce has changed dramatically. The hybrid workplace, where
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.
How do Lauth Investigations conduct their investigations?
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.
What is Lauth Investigations' commitment to privacy and confidentiality?
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.
How can I hire Lauth Investigations?
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
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.