About MadPI consulting & investigations - private investigators in Montreal Ottawa Ontario Quebec

MadPI Consulting & Investigations, is a full service consulting, investigation, intelligence and surveillance firm

We are result-oriented, and with our capability and resources, we deliver the most accurate, relevant, and up-to-date information and counsel to our corporate and private clientele.

We believe we’re the best investigators and consultants in the industry. We have related university education, years of outstanding law-enforcement, intelligence services, military, and private investigation experience. We have worked cases involving organized crime, industrial espionage, white-collar crime, street gangs, completed undercover operations and international missions. As a result, we have extensive knowledge in a variety of pertinent areas of expertise.

Integrity. Respect. Accountability.

MadPI Consulting & Investigations, is the place where honesty and good faith, common interests and healthy interactions, are an integral part of our navigation. We appreciate the nature of our client’s needs and understand the challenges you encounter. We also recognise the impact our words and actions may have on your life, your business, your reputation, and future success, just as well as on ours. Therefore, we explore every bit of your situation to provide you with the most appropriate solution. We trim our sails to each client’s individual requirements, and see every case from beginning to the very end.

Excellence. Professionalism. Collaboration.

At MadPI Consulting & Investigations, we believe in constant improvement of our services, and are very acute to the winds of change and new developments within the industry. We pursue innovation and digital transformation, but continue to maintain your privacy and confidentiality, and treasure it as our own. We also maximise the success by pulling together diverse resources, working closely within our crew, and naturally, with the client. We attend conferences, build new long-term relationships, share knowledge, update our education, and are unconditionally committed to be better at everything we do.


We comfortably operate in marble halls as well as in dark street corners. We are intelligent, resourceful, and mean business. We also have ties to the local and international communities, are culture sensitive, our private investigators speak several languages (English, French, Hebrew, Italian, Mandarin, Russian, Spanish, Ukrainian), and have access to the latest investigative and security technology. We are ideally positioned to be the go-to firm for those to whom both short, and long-term success is paramount. We understand our clients needs, provide practical and effective solutions, and deliver an exceptional customer experience.


As you can tell by the design of our website and the logo, we, at MadPI Consulting & Investigations, love maritime references. How does it fit with the solutions we provide, you may ask? Well, here is how we see it: one of the undisputed laws of the seamanship, dating back to ancient civilizations, dictates every mariner to attempt to save life of others in peril. This principle has been woven into the very fabric of every mariner’s personality.

At MadPI Consulting & Investigations, we are mariners in this sense too. While we already loved history – the backbone of every investigation case, expeditions – the search for clues and evidence, and discoveries – the proofs and the results, we went even further. We made it our passion, and the core of our corporate culture, to help people. We care about the community we live in, and are here to see it prosper in peace, safety and security.

When we became sailors, we remained humans.
When we made captains, we kept sailor’s vigour.

Countries we worked in and serviced clients from:

Canada, United States, Guadeloupe, Turks & Caicos, France, Mexico, Costa Rica, Norway, Spain, Monaco, Singapore, Bulgaria, Czechia, Germany, Romania, Switzerland, Netherlands, Great Britain, Italy, India, China, Japan, Bahamas, Barbados, Iran, Lebanon, Ireland, Jordan, Israel, Panama, Pakistan, United Arabs Emirates, Taiwan, Morocco, Cameroon, Singapore, Colombia, BVI, South Korea, Ukraine, Russia, Moldova, Philippines, Australia, Poland, Argentina, South Africa, Portugal, and Turkey.


We take confidentiality and privacy very seriously, and make sure that appropriate security measures are in place to safeguard your information. Any communication that we receive from you, anything that we develop in the process, and anything that will be stored for future records, in case it may be required to be presented in court, will be handled strictly on a need-to-know basis in order to perform job duties and conduct the investigation, and according to Federal and Provincial legislations, corporate confidentiality practices, and the latest available technology.

❛❛ My experience with MadPI was just perfect! From the very beginning they developed a strategy that successfully achieved my goals. They are very professional and reliable. I highly recommend them! ❜❜

Francis, Business Owner, Montreal, QC

❛❛ MadPI understands clients’ needs, and has acquired essential evidence in a number of my cases. I highly recommend them to my colleagues and anyone else in need of efficient investigators! ❜❜

Julia, Melekhovets Law, Toronto, ON

❛❛ MadPI helped our company catch the employee and his accomplices who stole our factory equipment. It wasn’t easy, and it took some time, but justice has been served! Thank you for your knowledge, great service, and amazing results! ❜❜

M. W., Vice President, New York, NY

❛❛ We express unconditional gratitude to MadPI for their professionalism, confidentiality, and everything else they have done, to get us out of a few very difficult situations. You can trust them with anything, I highly recommend them! ❜❜

Tatiana L., Dollard-des-Ormeaux, QC

❛❛ MadPI provided great support during a conflict we had with one of our employees. They dealt with difficult people, acquired vital info, and protected our company. We’ll keep you in mind for any other investigative and security consulting needs. ❜❜

Mike Sm., CEO, Ottawa, ON

❛❛ You guys did an amazing job locating our claimant and then proving she was a fraud! Great video and report! Great communication! I will be using you again! Thank you, really! ❜❜

Steph, Senior Adjuster, Ottawa, ON

❛❛ If it wasn’t for you MadPI, I would have ended up paying big $ in fraudulent fees. I really appreciate your great work on my case! Thank you, once again! ❜❜

Nick V., St-Leonard, QC

❛❛ Thank you for locating my ex-husband, proving his income, and helping me get child support from him! Thank you for your kindness and patience! ❜❜

Jessica, Calgary, AB

❛❛ MadPI has exceeded our expectations with professionalism and integrity. We’re very pleased with the result of all three phases of the investigation. We’re prepared to recommend your business to any client. ❜❜

Giuseppe & Francesco, G&F, Toronto, ON


We implement our solutions and achieve results in the way our clients need to receive them.

We resolve or greatly improve any dire predicament you may find yourself in.

We build your resilience and encourage recovery, while delivering an exceptional level of service.

We provide you with an investment into your future, giving you knowledge and tools to tackle any subsequent potential threats.

We work hard to boost your competitive advantages, reach new destinations, and meet your personal and corporate objectives.