Advertising Agencies in Portland, Oregon

11 advertising agencies are listed in Portland, Oregon. 10 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Magneto Brand Advertising at 92.2.

Ranked · 9 of 10 assessed

Ordered by Agency List Score
#1 of 10 assessed
Magneto Brand Advertising
92

Engages audiences with creative advertising and branding solutions

Brand CampaignsCreative Concepting and Production
#2 of 10 assessed
The Home Team
78

Real estate services with personalized buying and selling support

Out of Home Media
#3 of 10 assessed
DHX Advertising
73

Creative storytelling and tailored advertising solutions

Media Planning and Buying
#4 of 10 assessed
Rain The Growth Agency
73

Transformational growth through media, creative, and strategy.

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#5 of 10 assessed
Wieden+Kennedy
73

Creative network building brands and influencing culture globally

Brand CampaignsCreative Concepting and ProductionMedia Planning and Buying
#6 of 10 assessed
Nonbox
72

Special Forces for branding, sports, and digital marketing challenges.

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#7 of 10 assessed
Peterson Media
67

Media planning and buying for traditional and digital platforms

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#8 of 10 assessed
Pollinate
53

Transforms consumers into brand fanatics through creative campaigns

Brand CampaignsCreative Concepting and ProductionMedia Planning and Buying
#9 of 10 assessed
Bradshawads
52

Smart media planning and attention-grabbing messaging for measurable results

Media Planning and Buying

Also in Portland · 2 not ranked here

1 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 9 of the 10 assessed advertising agencies in Portland, Oregon — the ones carrying a published score — out of 11 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 Portland, Oregon. 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 10, so the strongest award available here is top 25%.

The 1 advertising agency not yet assessed is listed on this page but not ranked.

One more was assessed and no published evidence of its work was found, so no score is shown for it.

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.

Browse

Questions

How many advertising agencies are in Portland, Oregon?
11 are listed on Agency List in Portland, Oregon. 10 of them have been assessed on the Agency List Score as of October 2026, and 9 of those carry a published score.
Which advertising agency in Portland, Oregon is ranked highest?
Magneto Brand Advertising, with an Agency List Score of 92.2, ranks #1 of 10 assessed agencies in Advertising in Portland, Oregon.
Why are 2 advertising agencies listed here but not ranked?
1 of the 11 listed have not yet been assessed on the Agency List Score. One more was assessed and no published evidence of its work was found, so no score is shown for it. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Advertising in Portland, Oregon cohort of 10 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.