International & Domestic Investigations
International service of process is the formal delivery of court documents to a person or company in another country, done under that country’s laws and the treaties that govern it. The Global Process Server handles Hague Convention, Inter-American and letters rogatory requests in 195 countries, so your proof of service stands up in court.
International & Domestic Investigations: Fast, Accurate Results Nationwide and Worldwide
The Global Process Server provides licensed private investigation services across the United States and around the world. Our global network of certified investigators handles asset searches, background checks, location searches, surveillance, forensics, and cyber crime investigations, using proven methods and the latest technology to produce results that are admissible in court.
Every case is different, and so is every jurisdiction. Whether your investigation stays entirely within the U.S. or crosses international borders, you get one point of contact and the same standard of accuracy, discretion, and court-ready documentation. Law firms, insurers, and government agencies trust us to deliver results with confidence.
How We Investigate Domestic and International Cases
Domestic investigations are conducted entirely within the United States, under U.S. law, through our nationwide network of licensed investigators. International investigations cross borders; which means navigating a different set of legal, privacy, and procedural rules in every country involved. Missing a requirement can compromise your evidence before it ever reaches a courtroom.
That’s where our global network matters. We work with local, licensed investigators in-country so evidence is gathered legally and holds up wherever your case is heard; a U.S. courtroom or a foreign jurisdiction. Either way, you’re working with a team that already knows which approach your case needs.
From Assignment to Court-Ready Evidence
Once we take on your case, our investigators plan and execute a fact-finding approach built around it, combining in-person detective work, modern surveillance technology, and deductive reasoning. You’ll hear from us as the assignment progresses, not just when it’s finished.
When the investigation is complete, you receive a report built to hold up in court, clear, factual, and properly documented. If your case goes to trial, our investigators testify directly to what they found.
Request a Free Consultation
Just fill out the form below for a free consultation. We’re here 24/7.
International & Domestic Investigations Service
Complete Investigation Services for Every Case
- Asset Searches
- Background Checks
- Location Searches
- Surveillance
- Forensic Document Examination
- Cyber Crime Investigations
- Social Media Investigations
- Fraud Investigations
- Child Support & Custody Cases
- Marital Infidelity Investigations
- Caregiver Surveillance
- General Private Investigation
How to Request an International & Domestic Investigation Services
As a One Time Client
Step 1 – Complete the International/Domestic Investigation Form.
Step 2 – You will receive an invoice by email, and we’ll begin your work once it’s paid.
Step 3 – We conduct your investigation and keep you updated as findings develop.
Step 4 – You receive your final report, documented and ready for use in court if needed.
Reminder: If you’d like us to file your Proof of Service formally (for a small fee), please ask during Step 1.
To Arrange Multiple Assignments as an Attorney, Law Firm, Insurance Company, or Business Organization
If you would like to become a client and use us on a regular basis, these are the steps:
Step 1 – Register an account for instant access to our online portal. A bill will be sent according to the arrangements.
Step 2 – Share the case details and any relevant documents through the portal for us to work with.
Step 3 – We conduct your investigation with the same urgency as any deadline you’re working against.
Step 4 – Receive your findings directly through the portal, documented and ready to file or present in court.
Submit your investigation request now for immediate support. Licensed investigators are ready to listen and help you get the results your case needs. Call us today at 855-505-9155 with any questions about our investigation services.
Private investigations are governed by state licensing requirements and federal privacy law, including the Fair Credit Reporting Act, the Fair Debt Collection Practices Act, and the Gramm-Leach-Bliley Act. For more information:
FAQ
People Also Ask: Answers to the Questions We Hear Most
Our coverage and full business terms are outlined in our Terms & Conditions. Reach out to our team directly for specifics related to your case.
Licensing and bonding details for our investigators are covered in our Terms & Conditions. Contact us directly if you need documentation for a specific case.
Our team includes investigators trained by law enforcement before joining private practice, plus forensic document examiners and expert interviewers bringing over 30 years of combined experience across fraud, asset searches, surveillance, and cyber crime cases.
Yes. Every engagement starts with a written agreement covering scope, cost, and terms, and you’ll have the chance to review it in full before any work begins.
Everything gathered during your investigation is strictly confidential and shared only with you, our client. Reports are prepared solely for your private use and are never disclosed to a third party without written consent.
Costs vary by investigation type and scope. Full pricing and payment terms are outlined in our Terms & Conditions reach out for a quote specific to your case.
After an initial consultation, we confirm the scope of your case and provide a cost estimate. From there, we’ll need relevant background details names, last-known information, documents, or context to begin. We keep you updated as findings develop, and testify to our results if your case goes to trial.
Law firms, insurance companies, government agencies, corporations, and individuals for investigations across the U.S. and internationally.

