Advertising Agencies in Oakland, California

4 advertising agencies are listed in Oakland, California. 4 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Mediasmith at 96.6.

Ranked · 4 assessed

Ordered by Agency List Score
#1 of 4 assessed
Mediasmith
97

Transformational media strategies for ecommerce and retail sectors

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#2 of 4 assessed
Funworks
96

Creative advertising with optimism and transformative fun

Brand CampaignsCreative Concepting and Production
#3 of 4 assessed
WHM Creative
92
Verified

B2B marketing with brand strategy and digital execution

Media Planning and Buying
#4 of 4 assessed
School Of Thought
91

Creative sustainability marketing with media planning and video production

Media Planning and Buying

About this ranking

What this page ranks

This page ranks the 4 advertising agencies in Oakland, California that have been assessed on the Agency List Score, out of 4 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 Oakland, 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 4, 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 Oakland, California?
4 are listed on Agency List in Oakland, California. 4 of them have been assessed on the Agency List Score as of October 2026.
Which advertising agency in Oakland, California is ranked highest?
Mediasmith, with an Agency List Score of 96.6, ranks #1 of 4 assessed agencies in Advertising in Oakland, California.
How is the ranking determined?
By Agency List Score, within the Advertising in Oakland, California cohort of 4 assessed agencies. 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.