Private Investigator Long Beach, CA
If you’re looking for a skilled and reliable private investigator in Los Angeles, Worldwide Intelligence Network offers the expertise you can count on. Our mission is to provide you with the clarity and confidence you need to protect your personal and professional interests.
Our licensed investigators have successfully investigated a wide range of cases across Los Angeles. We understand how stressful and uncertain some situations can be, which is why our team is dedicated to handling your case with discretion and professionalism.
Private Investigator in Long Beach, CA: Answers Backed by Experience
In a city the size of Long Beach, where over 449,000 people live, work, and attend university, situations can quickly become complicated or contentious.
Unanswered questions about finances, personal behavior, or legal matters often require more than assumptions. If timelines don’t match, money disappears, or someone isn’t where they claim to be, a licensed private investigator can help discover the truth.
Worldwide Intelligence Network (WIN) offers private investigators in Long Beach, CA, and surrounding areas. With more than 30 years of experience, we assist attorneys, companies, and individuals who need reliable information to proceed with litigation, personal decisions, or business disputes.
Working Locally: Why Long Beach Demands a Targeted Approach
- Conducting surveillance across urban, industrial, and residential areas
- Tracking subjects through high-traffic zones like Downtown, Belmont Shore, and Signal Hill
- Handling cases that shift between local neighborhoods and wider LA County
- Delivering findings that can be used in legal, corporate, or private matters/span>
Types of Cases We Handle
The experienced private investigators at Worldwide Intelligence Network handle a wide range of cases in Long Beach and Los Angeles County. Every investigation includes organized reporting, photographic or video evidence when applicable, and timelines that reflect real-world activity.
Our Long Beach investigative services include:
Infidelity and Personal Suspicion
If a partner’s behavior changes—missed calls, inconsistent whereabouts, sudden secrecy—our team can track daily routines, document interactions, and observe behavioral patterns. Our infidelity investigation results provide clarity for clients trying to decide whether to rebuild trust, separate, or prepare for legal proceedings like divorce or custody agreements.
Financial Misconduct and Workplace Theft
We investigate false billing schemes, theft of company property, workers’ compensation fraud, and off-the-books spending. Our reports help businesses take internal action, pursue recovery, or prepare for litigation when needed.
Background Investigations and Vetting
Hiring for an executive role or forming a new business partnership? A background check can unearth prior legal disputes, undeclared assets, and reputational red flags. We cross-reference public records, affiliations, and litigation history.
Surveillance and Pattern Verification
In cases involving injury claims, custody disputes, or HR concerns, our surveillance work captures movement, routines, and interactions in a way that holds up under scrutiny. We use advanced optics, secure video logging, and field tactics tailored to the environment.
Missing Persons and Witness Locates
Legal Case Support
Why Work With Worldwide Intelligence Network?

Highly Recommended by Professionals and Individuals Alike
WIN has earned a strong reputation for consistent, detailed work across a wide range of cases. Many referrals come from law firms and community groups we've supported during legal disputes or internal reviews. We’ve also received thanks from families who relied on our investigations to reconnect with loved ones or settle personal concerns.

Long Beach Focus, Wide-Ranging Support
Our investigators know how this city moves—from Port of Long Beach activity and university housing to commercial zones like Bixby Knolls. We also maintain working relationships with trusted contacts in over 60 countries, allowing us to support cross-jurisdictional cases without delays.

Licensed, Insured, and Veteran-Led
Every one of our private investigators in Long Beach is fully licensed to operate in California, and the firm is bonded and insured. Many of our team members have backgrounds in federal investigations, law enforcement, or military intelligence, contributing skills and professionalism to every assignment.

Focused Tools, Court-Ready Results
We gather and organize information using specialized tools like geofencing software, secure digital search platforms, and high-definition imaging. Depending on the case’s needs, our reports are formatted to support legal filings, corporate reviews, HR responses, and personal decision-making.
Private Investigation Services
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What Clients Say After Working With WIN
Our clients include firms like Loeb & Loeb LLC, White & Case, and Hill Farrer & Burrill, as well as private individuals and families. Here’s what some of them have said about their experience with Worldwide Intelligence Network:
Speak With a Qualified Private Investigator in Long Beach Today
When something doesn’t add up—missing information, suspicious behavior, or unanswered questions—a licensed private investigator can uncover the truth. WIN delivers thorough, fact-based findings that give you the clarity to take the next step confidently.
We’ve handled complex matters across Long Beach—from fraud and infidelity to missing persons and civil disputes. Contact us today for a free, confidential consultation to learn how we can assist with your case.