As the owners of Teser Investigations, we are honored to provide professional and confidential investigative services across more than 40 countries. Our firm specializes in uncovering the truth through services such as detailed background checks, corporate due diligence, fraud detection, surveillance operations, and asset searches. We are highly experienced in addressing complex issues involving romance scams, verifying business legitimacy, locating missing persons, and more, always with the utmost discretion and skill.
We take great pride in equipping our clients with dependable information to protect their personal and professional interests. Whether your objective is to confirm a partners background or to ensure sound business dealings, our team is here to provide trustworthy, timely results. We encourage you to contact us today for a no-obligation quote and to learn how Teser Investigations can assist you in achieving clarity and peace of mind.
Business details
- Licensed
- Insured
Highlights and features
- 35+ years experience in global private investigations
- Licensed local investigators, not just database users
- Court-admissible reports with timestamped photo/video evidence
- Total confidentiality with secure communications and results
- Transparent pricing with no surprise fees
- Expertise in asset searches and identity verification
Payment methods
- Cash, Debit cards, Credit cards, Mobile payments, Bank transfers
Services
When emotions run high, its crucial to separate fact from fiction. At Teser Investigations, we perform international dating background checks that discreetly verify your partners past. Our team examines identity, prior relationships, and criminal records with full confidentiality, giving you the clarity to move forward confidently, no matter where your partner is located in the world. 
At Teser Investigations, we provide confidential criminal background checks worldwide, enabling you to make sound decisions when hiring, dating, or establishing partnerships abroad. Our team accesses verified records directly from official sources across over 40 countries. We safeguard your privacy throughout the process while delivering prompt, reliable results trusted by professionals and families alike. 
At Teser Investigations, we specialize in international employment background checks that protect your hiring decisions. We confirm job titles, work history, and educational claims through trusted local investigators. Our detailed, legally compliant reports are delivered quickly and discreetly. HR teams, law firms, and BPOs rely on us to uncover any false claims or red flags. 
Teser Investigations specializes in conducting rigorous business investigations that reveal critical facts about companies and individuals abroad. We analyze legal compliance, financial stability, and reputational integrity to minimize risk for your transactions. With discreet methods and fast turnaround, our insights empower clients to approach international opportunities with confidence and clarity. 
At Teser, we provide discreet and professional surveillance services designed to deliver verifiable evidence when it matters most. Our highly trained local investigators operate globally, producing detailed video, photographic, and written reports. Every investigation is conducted confidentially and in full legal compliance, ensuring fast and reliable results in both urban and remote environments. 
We offer a comprehensive Asset Tracing solution, uncovering hidden real estate, vehicles, corporate holdings, and offshore accounts. Our team operates globally, leveraging local expertise in over 40 jurisdictions. Clients depend on our discreet, ethical approach to resolve disputes, support litigation, and recover what is rightfully theirs with confidence and precision. 
With expertise in various scam types including financial, dating, and crypto frauds, Teser Investigations offers professional support to detect and prevent online scams. Our investigators operate across more than 40 countries, delivering thorough fraud documentation and victim assistance with the utmost discretion. Trust us to help recover the truth and protect your interests.
Reviews (4)
Nina G.
Jul 16, 2025
Miriam Magee
May 17, 2025
I had an excellent experience with the Teser Investigation Group. Their team was professional, discreet, and incredibly thorough. They answered all of my questions, making the process straightforward and transparent. I highly recommend their services to anyone in need of reliable investigative support.
Ana L.
Apr 25, 2025
Litzy Trejo
Apr 09, 2025
What impressed me most was their attention to detail and commitment to my satisfaction. From start to finish, the process was seamless quick responses, updates, and a clear focus on solving my issue.
For anyone searching for the best private investigators in the Philippines, Philippines Investigation is the real deal. Five stars all the way I'd trust them again in a heartbeat!
For anyone searching for the best private investigators in the Philippines, Philippines Investigation is the real deal. Five stars all the way I'd trust them again in a heartbeat!