How many advertising agencies are in San Jose, California?

2 are listed on Agency List in San Jose, California. 2 of them have been assessed on the Agency List Score as of October 2026.

Which advertising agency in San Jose, California is ranked highest?

Al Shultz Advertising, with an Agency List Score of 71.5, ranks #1 of 2 assessed agencies in Advertising in San Jose, California.

How is the ranking determined?

By Agency List Score, within the Advertising in San Jose, California cohort of 2 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.

Best Advertising Agencies in San Jose

Ranked · 2 assessed

Ordered by Agency List Score

#1 of 2 assessed

Al Shultz Advertising

PR, brand strategy, and launch materials for smaller B2B tech companies

Brand GuidelinesBrand Strategy and PositioningLaunch and Rollout

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#2 of 2 assessed

Project 100

Data-driven marketing and website design for Bay Area businesses

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns

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About this ranking

What this page ranks

This page ranks the 2 advertising agencies in San Jose, California that have been assessed on the Agency List Score, out of 2 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 San Jose, 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 2, 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 San Jose, California?: 2 are listed on Agency List in San Jose, California. 2 of them have been assessed on the Agency List Score as of October 2026.
Which advertising agency in San Jose, California is ranked highest?: Al Shultz Advertising, with an Agency List Score of 71.5, ranks #1 of 2 assessed agencies in Advertising in San Jose, California.
How is the ranking determined?: By Agency List Score, within the Advertising in San Jose, California cohort of 2 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.

Advertising Agencies in San Jose, California