About Us | Philippines Investigation Services
Trusted Private Investigation Services in the Philippines
Philippines Investigation provides professional private investigation services throughout the Philippines for international and local clients. Clients commonly contact us for background checks, surveillance services, and dating background checks, as well as fraud concerns, asset research, and other matters where independent verification is needed.
For corporate matters, our team also conducts due diligence investigations, asset searches, and business investigations when clients need reliable information before making a decision.
Our approach is straightforward: define the question, determine what can realistically be checked, and report the findings clearly and discreetly.
If you need a private investigator in the Philippines, we’re available for a confidential consultation.
Who We Are as Private Investigators in the Philippines
Philippines Investigation is operated by Teser Investigation Group LLC. Investigators and local resources in the Philippines handle fieldwork, records verification, and other investigative tasks, while Teser coordinates client communication, case planning, and reporting.
We assist individuals, businesses, and legal professionals who need reliable information about a person, relationship, company, transaction, or other concern in the Philippines. Each investigation is planned around the question that needs to be answered and the information available.
Our team includes:
Corporate Investigators
Fraud investigations, business background checks, due diligence, supplier verification, and other corporate matters.
Private Detectives
Surveillance, relationship investigations, missing-person inquiries, address verification, and identity checks.
Fraud and Digital Verification
Supporting clients with digital fraud investigations, online scam verification, social media identity checks, and cyber-assisted background research.
Investigation Services We Provide in the Philippines
From Metro Manila to Cebu, Davao, and other parts of the country, our investigation work may include:
- Criminal and background investigations
- Surveillance services
- Corporate due diligence & business investigations
- Dating and relationship investigations
- Fraud and scam investigations
- Missing-person, asset, and identity verification
Our work combines records research, local inquiries, field observations, and other lawful investigative methods appropriate to the agreed assignment. We assess what information can realistically and lawfully be obtained before confirming the scope of a case.
Why Clients Trust Us
Local Expertise
Investigators and local resources in the Philippines support records checks, field verification, and surveillance where appropriate.
Confidential & Compliant
Cases are handled discreetly, with communication and scope agreed before work begins.
Clear Reporting
Reports separate verified findings and documented observations from information that could not be confirmed.
International Client Support
We assist clients outside the Philippines who need local verification, background checks, or surveillance.
Responsible Investigative Methods
We focus on lawful fact-finding, realistic conclusions, and methods appropriate to the case.
Who Hires Private Investigators in the Philippines
We work with a wide range of clients, including:
- Individuals seeking clarity about a romantic partner
- Families needing help with missing-person or heir-tracing matters
- Businesses investigating employees, suppliers, partners, or suspected fraud
- Attorneys and legal professionals seeking factual investigative information
- Overseas clients who need local verification or surveillance in the Philippines
Each case is different, so the investigation is scoped around the specific concern rather than a standard package.
Get in Touch with a Trusted Philippine Investigator
Tell us what has happened, where in the Philippines you need help, and what you need to find out. We can discuss whether a background check, surveillance, or another investigation fits your situation and provide a quote. Contact us about your case.
Our Approach
Investigations do not always produce the answer a client expects. Our job is to report what can be verified, explain what could not be established, and avoid overstating the evidence.
Whether the matter involves a relationship, fraud concern, business decision, or another sensitive issue, we aim to provide clear information that helps you decide what to do next.
EXCELLENT
Based on 14 reviews
Posted on Google![]()
Roxanne BrinkerTrustindex verifies that the original source of the review is Google.
The work that David Wilkerson was wonderful. It meant all the needs I had. I would definately recommend him .Posted on Google![]()
Marc MatthewsTrustindex verifies that the original source of the review is Google.
Fast and professional servicePosted on Google![]()
Keith HaynesTrustindex verifies that the original source of the review is Google.
I met an exceptionally handsome man on a well known dating platform and began to communicate with him via WhatsApp. Over the ensuing week, I received messages, voice notes and phone calls, as well as photos. However, I was suspicious from the start that he was just 'too good to be true'. I used the information I had been given over the course of a week and ran a number of reverse image searches on the photos I had received, but everything came back without a match. But this man seemed to have no social media presence at all and the alarm bells kept ringing. At this point I knew I needed some professional assistance and found Teser on an internet search. I completed their quote form with as much information as I had. The company were amazing. Teser were supportive and understanding. I received details of what they could do to identify this romance scammer and a quote that seemed perfectly reasonable. In just 2 days Teser had clarified that the person I thought I was talking to did not exist and had found out where all the photos sent to me had come from. Throughout the process I dealt with just one senior investigation analyst who was polite, sympathetic and non judgemental If you think there is the potential that you might be being romance scammed, get that person checked out. I promise it will save you a lot of difficulties later on. The price you will pay for an investigation is insignificant compared to what a scammer will take from you.Posted on Google![]()
Maria CasundoTrustindex verifies that the original source of the review is Google.
The service has given me substantial information on the case I am trying to find out about the fraudulent activity I have come across. The personnel have been responsive and prompt in their investigation. This is a reliable resource to discover what is needed. Thank you for your deliberate and helpful service.Posted on Google![]()
Michael BürginTrustindex verifies that the original source of the review is Google.
The team was discreet, responsive, and very professional. They helped me verify key facts and brought clarity to a difficult, situation. The report was concise, evidence-based, and delivered on time. I’m grateful and would absolutely recommend them.Posted on Google![]()
Ron SaflorTrustindex verifies that the original source of the review is Google.
This was the first time I used a private investigation service so I was a little apprehensive at first, but Teser’s responsiveness and clear communications with me made me feel at ease. Via email, they walked me through the entire process and set clear expectations, which gave me immense peace of mind. Teser did a very professional and diligent work on my case. In particular, I appreciate the late nights, the pictures, speaking with people, and other creative things their local investigators in the Philippines did as part of their surveillance work. The detailed, thorough report they provided was exactly what I needed. It helped me get the answers I was looking for. Hiring Teser was truly the best decision I made. I would highly recommend them to anyone needing a private detective anywhere in the world.Posted on Google![]()
Merle TravisTrustindex verifies that the original source of the review is Google.
I appreciate the prompt professionalism I received and respect from your company I felt as if I mattered and they would get to the bottom of my concerns and deliver prompt results. I was not disappointed.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more