COMB Audience Measurement

Independent. In-Depth. Indispensable.

Leading advertising agencies ask, "Is it COMB approved?" to ensure the highest standard of accountability when planning out-of-home (OOH) advertising campaigns. That's because COMB has a 50-year history of conducting independent, in-depth measurement of OOH audiences under the scrutiny of advertising agencies, advertisers and leading out-of-home media companies. It publishes circulation and planning data for over 61,000 OOH advertising faces in more than 275 markets, providing a trusted, indispensable resource for media planners, buyers and sellers of out-of-home media.  COMB Member Companies

"COMB data helps to validate the planner's thinking, intuition and experience."

Richard Ivey, COMB Research Chair






COMB Data Report


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COMB Announces Board Changes

Karine Courtemanche, President of Touché! has been appointed the new Chair of the Canadian Out-of-Home Measurement Bureau (COMB) taking over from Dave Petryna, General Manager; Outdoor Exposure who will continue to serve as a Director on COMB’s Board.


COMB Audit Reveals 99% Accuracy Level!

A COMB audit of trading data used by OOH company members in major markets revealed that 99% of all circulation, population and in-market values match COMB approved figures.


COMB and OMAC Launch OOH Certification Program

A new OOH Certification Program launched by COMB and OMAC will provide media planners and buyers with comprehensive knowledge to plan and buy OOH campaigns.


COMB Announces New Research Director

The Canadian Out-of-Home Measurement Bureau has announced the promotion of Adrian Makurat to Research Director. Adrian will lead the exploration and development of new measurement methodologies and standards to meet the evolving needs of the OOH industry. In his new role Adrian will continue to oversee the development and maintenance of research systems. 


COMB Announces 2016 Board of Directors and Enhances Data Reporting

The Canadian Out-of-Home Measurement Bureau has appointed the following members to the Board of Directors: Brooke Leland of Jungle Media; Kristine Lyrette of ZenithOptimedia and Troy Sedgwick of REC Media.

Effective with the COMB Data Report released on January 4th, data can now be shown separately for digital and static OOH formats to aid planners in developing campaigns. In addition, a Market/Operator/Product report allows users to see inventory changes from the previous COMB Data Report. Circulation data is now available for Clear Channel Canada, COMB’s newest operator member and for Rouge Media in Resto-Bars.




The COMB Data Report will be updated the first business day of January and July each year.

It includes 18 OOH companies and 42 products representing over 61,000 OOH ad faces and screens.

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"With COMBNavigator® and the COMB Data Report, I can easily find the OOH information I need. It’s quick, precise and efficient. "
Jean-François Bourdeau, Director of Media Research, touché!

How to Access
Resources for Members

Out-of-Home Marketing Association of Canada (OMAC)

OMAC serves as a central resource for information on out-of-home advertising including products, networks, creative and research.