Investigative Research Group

the investigative research group (irg) was founded in 1992 and has become the standard for private investigations in canada. irg has a reputation for providing the highest standard of professional service. we deliver accurate critical intelligence in a timely and effective manner. our results have won the trust and respect of many of canada’s fortune 500 companies. our experience and knowledge has been tested and proven making irg the most professional firm of private investigators in canada. irg is an independently owned canadian company, providing private investigative services to companies in ontario, canada and the usa. we have a national structure with strategic partnerships, but are anchored with an intensive ontario network of staff placed in target locations. irg is headquartered in barrie, ontario with branch offices in toronto, ottawa, london and sudbury. our company has a history of success as a result of organic growth, acquisitions, consolidation and centralization of op