Professional Services

The 8 Best Private Investigators in Toronto

★★★★★ 2026
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The 8 Best Private Investigators in Toronto
TOP
4.5/5
229 Niagara St, Toronto, ON M6J 2L5, Canadá
  • Investigations for individuals
  • Investigations for law firms
  • Corporate investigations
  • Background investigations
  • Technical surveillance countermeasures (TSCM bug sweeps)

Present Truth Investigations is a premier investigative firm specializing in a comprehensive range of services, including corporate and background investigations, technical surveillance countermeasures (TSCM bug sweeps), and support for individuals and law firms. Their elite team is composed of seasoned law enforcement veterans, military experts, and intelligence professionals, ensuring every case is handled with unparalleled expertise and a unique, multi-faceted perspective. They leverage…

Clients benefit from a powerful combination of tactical experience and advanced operational capabilities, from stealthy counter-surveillance to jaw-dropping aerial drone operations. This dedication to uncovering the factual truth ensures that all findings are presented with clarity and reliability, safeguarding sensitive information throughout the entire process. Their commitment to excellence is evident in every detailed report and successful case resolution.

Their team's expertise is truly unmatched in the field.
The discretion and professionalism demonstrated were exceptional.
They delivered precise and reliable results when it mattered most.
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Investigation Hotline
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2. Investigation Hotline

5/5
1920 Yonge St Suite 200, M4S 3E2, Toronto

Investigation Hotline – Private Investigators Toronto stands out as a trusted and experienced private investigation agency, specializing in providing discreet and professional services across the Greater Toronto Area. With over 30 years of expertise, their licensed investigators excel in uncovering the truth through advanced surveillance techniques, forensic investigations, and cutting-edge technology. The firm handles a wide range of cases, including infidelity, child custody disputes,…

Renowned for their thorough investigation methodology and professionalism, the agency employs specialists with diverse backgrounds, including government and military experience. Their services extend beyond Toronto, offering nationwide and international investigations for cases requiring cross-border intelligence. From tracking and surveillance to identifying assets and conducting digital investigations, they provide comprehensive solutions with precision and integrity. Known for their trusted reputation and dedication to client satisfaction, this agency is a top choice for individuals and corporations seeking reliable private investigation services.

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The Investigators Group Inc
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3. The Investigators Group Inc

5/5
130 Queens Quay E Suite 510, M5A 0P6, Toronto

The Investigators Group Inc., established in 1995, stands out as a trusted provider of professional investigative and security services in Toronto and across Southern Ontario. Renowned for its expertise in serving the legal, insurance, corporate, and government sectors, the company specializes in a wide range of solutions, including private investigations, workplace harassment and violence assessments, background screenings, and loss prevention strategies. With a focus on confidentiality and…

Complementing their investigative services, the company also offers tailored security solutions such as security guard services, electronic surveillance, executive protection, and emergency 24-hour response. Their proactive approach to safeguarding assets and combating risks makes them a preferred choice for businesses, institutions, and individuals. From tackling insurance fraud to managing labour disputes and securing retail environments, their comprehensive services are designed to enhance productivity, reduce costs, and protect people and property effectively.

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Top Tier Investigations
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4. Top Tier Investigations

5/5
5000 Yonge St Suite 1901, M2N 7E9, Toronto

Top Tier Investigations Inc. stands out as a premier provider of private investigation services in Toronto and the Greater Toronto Area. With over 50 years of combined experience and a commitment to professionalism, discretion, and integrity, the agency specializes in a broad range of investigative services, including spousal infidelity, corporate and WSIB claims, insurance fraud, workplace investigations, GPS tracking, forensic investigations for electronic devices, and skip tracing to locate…

The agency’s reputation for trustworthiness and effectiveness is built on a foundation of confidentiality and client-focused service. Dedicated to uncovering the truth, they approach every case—whether personal or business-related—with compassion and sound judgment. Their expertise extends to niche areas like COVID-19 compliance investigations and family law matters, such as divorce and child custody cases. With clear, competitive pricing and 24/7 availability, Top Tier Investigations ensures their clients receive timely and accurate solutions to sensitive issues while maintaining the highest standards of professionalism.

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PiPro
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5. PiPro

5/5
584 Danforth Ave Suite 1A, M4K 1R1, Toronto

PiPro stands out as a trusted name in private investigation services, offering discreet and professional solutions for individuals, families, and businesses. With decades of expertise and a team of seasoned investigators, they specialize in a wide range of services, including surveillance, background checks, corporate investigations, WSIB fraud detection, and skip tracing. Known for their meticulous attention to detail, they leverage advanced investigative methods to uncover the truth while…

Serving Toronto and the surrounding areas, this agency caters to diverse client needs, from reuniting loved ones to validating claims in sensitive legal or business matters. Their investigators provide tailored solutions, whether it’s assisting with child custody cases, investigating fraudulent activities, or conducting due diligence for business ventures. By combining cutting-edge techniques with unwavering discretion, they deliver results that empower clients to make informed decisions. Known for their professionalism and commitment to privacy, they have earned a reputation as one of the most trusted private investigation agencies in Toronto and beyond.

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The Smith Investigation Agency Inc
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6. The Smith Investigation Agency Inc

5/5
120 Eglinton Ave E, M4P 1E2, Toronto

The Smith Investigation Agency Inc. stands out as a premier private investigation firm in Canada, offering a wide array of professional and discreet investigative services tailored to corporate, legal, insurance, and individual needs. Known for its expertise in surveillance, skip tracing, cyber investigations, asset searches, and criminal background checks, the agency employs advanced techniques and technologies to deliver exceptional results. The company also provides specialized services,…

As the largest female-owned private investigation agency in Canada, the company has received numerous awards, including multiple Consumer Choice Awards for Business Excellence. The agency offers its services nationwide, with a strong presence in provinces like Ontario, British Columbia, Alberta, and Nova Scotia. Beyond its investigative expertise, the agency is dedicated to professional development, offering private investigator training to equip aspiring professionals with the skills needed for success in the field. With a faith-based ethos guiding its compassionate approach, the firm remains committed to delivering clarity, peace of mind, and unparalleled service to its clients.

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Star Quality Private Investigations
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7. Star Quality Private Investigations

5/5
2 St Clair Ave W 18th Floor, M4V 3A1, Toronto

Star Quality Private Investigations stands out as an award-winning private investigation agency with over two decades of experience serving Toronto, the GTA, and Ontario. Renowned for its expertise, professionalism, and dedication to client confidentiality, this firm specializes in a wide range of investigative services, including surveillance, infidelity investigations, child custody and family law cases, corporate investigations, and background checks. Their team is composed exclusively of…

What sets this firm apart is its commitment to transparency, empathy, and adaptability in handling sensitive cases. Whether addressing personal matters such as divorce and separation investigations or corporate concerns like fraud detection and technical surveillance countermeasures, their approach is customized to each client’s situation. With a remarkable success rate of 99.8%, they provide evidence that meets court standards, offering live feed updates and detailed reports to keep clients informed throughout every step of the process. Their dedication to excellence, coupled with their ability to act swiftly on cases, makes them a trusted partner in uncovering the truth and helping clients navigate challenging situations with clarity and confidence.

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Facts Investigations
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8. Facts Investigations

5/5
1 Concorde Gate Suite 702, M3C 3N6, Toronto

Facts Investigations – Private Investigator Toronto stands out as a trusted and professional investigation agency serving Toronto and the broader Ontario region. With expertise in a wide range of services, including insurance claims, corporate investigations, background checks, civil lawsuits, and personal matters such as child custody and spousal infidelity, they cater to individuals, businesses, and legal professionals. Their team of licensed, bonded, and insured private investigators employs…

Renowned for their ability to meet tight deadlines while staying within budget, the company provides comprehensive final reports that include media, legal documents, and investigation findings. With a presence across multiple locations in Ontario, they are strategically positioned to address cases efficiently, regardless of the client’s location. Whether investigating workplace harassment, WSIB fraud, or corporate disputes, their commitment to uncovering “nothing but the facts” makes them a reliable partner for uncovering the truth in complex situations. Their dedication to delivering swift and precise outcomes has solidified their reputation as one of the region’s leading private investigation agencies.

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Frequently asked questions

Who is the best-rated professional in The 8 Best Private Investigators in Toronto?

Present Truth Investigations tops our ranking as the best-rated professional with a score of 4,5/5.

Which professional has the most reviews in this guide?

Investigation Hotline is the professional with the most reviews (252), followed by The Investigators Group Inc (140) and Top Tier Investigations (103).

How is this ranking compiled?

We analyze public reviews for each professional, their average rating, number of reviews and the quality of available information. We currently include 8 professionals with an average of 77 reviews each. Verified professionals have confirmed that their contact details and profile are up to date.

Can I contact a professional from The 8 Best Private Investigators in Toronto via WhatsApp?

Yes, the following professionals offer direct WhatsApp contact: Present Truth Investigations. You can reach them through the contact button on their profile.

Can I contact a professional from this guide via email?

Yes, the following professionals provide email contact: Present Truth Investigations. You will find the option on the contact button of each profile.