Advertising Agencies in United States

1,457 advertising agencies are listed in United States. 1,274 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Media Bridge at 98.1.

Ranked · 973 of 1,274 assessed

Ordered by Agency List Score
#1 of 1,274 assessed
Media Bridge
98

SEO and PPC services for inbound lead capture and search visibility

Media Planning and Buying
#2 of 1,274 assessed
Barbauld Agency
98

Research-driven marketing with digital, print, and social media expertise

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#3 of 1,274 assessed
Princeton Partners
98

Omnichannel marketing for financial services and healthcare growth

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#4 of 1,274 assessed
Play Creative
98

Online advertising and graphic design for lead generation and customer retention

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#5 of 1,274 assessed
The Zimmerman Agency
98

Strategy, creativity, and public relations for global growth

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#6 of 1,274 assessed
Paradiseadv
98

Tourism-focused marketing and public relations for community growth

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#7 of 1,274 assessed
Bloom Ads
98

Media planning and buying with data-driven strategies

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#8 of 1,274 assessed
Intertrend
98

Award-winning Asian American advertising and multicultural marketing

Creative Concepting and ProductionMedia Planning and Buying
#9 of 1,274 assessed
Big Spaceship
98

Creative storytelling and integrated campaigns across all channels

Brand CampaignsCreative Concepting and Production
#10 of 1,274 assessed
6AM Marketing
98

SEO and PPC services for inbound lead capture and search visibility

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#10 of 1,274 assessed
Delve Deeper
98

Drives exponential growth with performance media and data integration.

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#12 of 1,274 assessed
Stir Advertising And Integrated Messaging
98

Brand strategy, media relations, and digital campaigns built around measurable results

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#13 of 1,274 assessed
Barnhart
98

Building enduring brands through integrated marketing and storytelling

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#14 of 1,274 assessed
Extensiv
98

Omnichannel fulfillment software for 3PLs and inventory management

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#15 of 1,274 assessed
Internal Profits
97

SEO, PR, and Business Automation for Rapid Growth

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#16 of 1,274 assessed
Vye
97

Transform marketing with data, creativity, and technology

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#17 of 1,274 assessed
Lawrence & Schiller
97

Data-driven marketing with creative solutions for outstanding results

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#17 of 1,274 assessed
MMGY
97

Integrated marketing for travel and tourism industries worldwide

Media Planning and Buying
#19 of 1,274 assessed
Cornett
97

Brand strategy, campaigns, and media buying for established brands in crowded categories

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#20 of 1,274 assessed
Kelley & Associates
97

Brand development and media placement with a focus on client success

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#21 of 1,274 assessed
Rhea + Kaiser
97

B2B advertising with agriculture and rural lifestyle expertise

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#22 of 1,274 assessed
Liberty Interactive Marketing
97

Targeted digital advertising for multi-location brands

Customer Data Platforms
#22 of 1,274 assessed
ICG•ADV
97

Creates attention-grabbing campaigns and impactful social good initiatives.

Brand CampaignsCreative Concepting and Production
#24 of 1,274 assessed
McGann Media
97

Media strategy and digital marketing for impactful client connections

Audio and Podcast AdsMedia Planning and BuyingOut of Home Media

Showing the top 96 of 973 ranked agencies.

Also in United States · 484 not ranked here

457 have not yet been assessed on the Agency List Score. Alphabetical.
447 more listed here are not shown on this page.

About this ranking

What this page ranks

This page ranks 973 of the 1,274 assessed advertising agencies in United States — the ones carrying a published score — out of 1,457 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 United States. 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 1,274, so the strongest award available here is top 1%.

The 457 advertising agencies not yet assessed are listed on this page but not ranked.

A further 27 were assessed and no published evidence of their work was found, so no score is shown for them.

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 United States?
1,457 are listed on Agency List in United States. 1,274 of them have been assessed on the Agency List Score as of October 2026, and 973 of those carry a published score.
Which advertising agency in United States is ranked highest?
Media Bridge, with an Agency List Score of 98.1, ranks #1 of 1,274 assessed agencies in Advertising in United States.
Why are 484 advertising agencies listed here but not ranked?
457 of the 1,457 listed have not yet been assessed on the Agency List Score. A further 27 were assessed and no published evidence of their work was found, so no score is shown for them. 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 United States cohort of 1,274 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.