Advertising Agencies in Glendale, California

1 advertising agency is listed in Glendale, California. 1 has been assessed on the Agency List Score as of October 2026; the highest-ranked is Sensis at 96.7.

Ranked · 1 assessed

Ordered by Agency List Score
#1 of 1 assessed
Sensis
97

Cultural marketing with data-driven campaigns and omnichannel experiences

Creative Concepting and ProductionMedia Planning and BuyingProgrammatic Display and Video

About this ranking

What this page ranks

This page ranks the 1 advertising agency in Glendale, California that has been assessed on the Agency List Score, out of 1 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Advertising in Glendale, California. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 1, so no award can be issued here.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many advertising agencies are in Glendale, California?
1 is listed on Agency List in Glendale, California. 1 of them has been assessed on the Agency List Score as of October 2026.
Which advertising agency in Glendale, California is ranked highest?
Sensis, with an Agency List Score of 96.7, ranks #1 of 1 assessed agency in Advertising in Glendale, California.
How is the ranking determined?
By Agency List Score, within the Advertising in Glendale, California cohort of 1 assessed agency. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.