Company lists · Data refreshed November 2026

Top 25 Advertising optimization consultants based in the United States

Name: Advertising optimization consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 3,463 companies tracked

RevenueBase identified 3,463 company matches for advertising optimization consultants associated with the United States as of November 2026 and tracks 37,223 professional contacts across them, including 14,441 with verified work emails. New York is the largest hub.

This list covers company matches for advertising optimization consultants associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

3,463Companies

37,223Contacts tracked

14,441Verified emails

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The 25 largest advertising optimization consultants based in the United States

Ranked by team size

Top 25 of 3,463 company matches for advertising optimization consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Horizon Media	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,506 contacts →
	Exact match “Horizon Media is a leader in driving business-based outcomes for marketers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Mediaocean	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,111 contacts →
	Exact match “Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	KARGO	Exact match	New York, CA, United StatesHQ recorded Nov 6, 2026	201-500	904 contacts →
	Exact match “Kargo creates memorable experiences for advertisers that go beyond the first impression to captivate consumer attention.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Kepler	Exact match	New York, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	820 contacts →
	Exact match “We’re on a mission to clarify the digital universe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Channel Factory	Exact match	City Of Industry, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	791 contacts →
	Exact match “Channel Factory is a global technology and data platform that maximizes both performance efficiency and contextual suitability, delivering contextual performance for advertisers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	JPL	Exact match	Harrisburg, NY, United StatesHQ recorded Nov 6, 2026	n/a	641 contacts →
	Exact match “JPL is a full-service agency dedicated to helping clients achieve more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Mediaradar, INC	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	633 contacts →
	Exact match “MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Active International	Exact match	Pearl River, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	565 contacts →
	Exact match “Active International, the corporate trade leader for over four decades, enables companies to maximize the value they receive for assets, increase their return on ad spend, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Localedge	Exact match	Buffalo, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	401 contacts →
	Exact match “LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Databeat	Exact match	Princeton, NJ, United StatesHQ recorded Nov 6, 2026	201-500	395 contacts →
	Exact match “At DataBeat, we simplify AdTech complexity into strategies that drive revenue.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Horizon Next	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	201-500	365 contacts →
	Exact match “Horizon Next is one of the industry's most innovative and data-driven marketing organizations and sits at the intersection of three constantly changing landscapes: people, data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Inmarket	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	201-500	334 contacts →
	Exact match “InMarket is the outcome intelligence platform built for marketers who demand results over proxy metrics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	HAUS	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	306 contacts →
	Exact match “Haus is the causal marketing platform top businesses trust to optimize billions in ad spend worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Havas Edge	Exact match	Carlsbad, NY, United StatesHQ recorded Nov 6, 2026	201-500	271 contacts →
	Exact match “Havas Edge is a leading TV advertising and performance media agency, combining the scale of the global Havas network with the agility of a boutique partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Adswerve, INC	Exact match	Denver, IL, United StatesHQ recorded Nov 6, 2026	201-500	252 contacts →
	Exact match “Adswerve is an award-winning predictive marketing consulting firm helping brands and agencies acquire, grow, and retain customers while maximizing ROI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Onmedia	Exact match	West Des Moines, IA, United StatesHQ recorded Nov 6, 2026	51-200	227 contacts →
	Exact match “OnMedia utilizes the most advanced technology for targeted digital and TV advertising.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Gain Theory	Exact match	New York, CA, United StatesHQ recorded Nov 6, 2026	201-500	224 contacts →
	Exact match “Gain Theory is a global marketing effectiveness and foresight consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	USIM	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 6, 2026	51-200	220 contacts →
	Exact match “USIM is a full-service media agency delivering innovative, data-driven strategies to navigate today’s evolving media landscape.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Target Media Partners	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	209 contacts →
	Exact match “Target Media Partners (TMP) is dedicated to helping auto dealerships and other SMBs grow their business through our mix of digital advertising solutions, and we are the only media…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Elocal	Exact match	Conshohocken, PA, United StatesHQ recorded Nov 6, 2026	51-200	204 contacts →
	Exact match “eLocal, part of HomeServe Plc, global leader in the home services industry, is a fast-growing and highly profitable national leader in pay-for-performance digital advertising.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Magna Global	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	199 contacts →
	Exact match “MAGNA is the media intelligence unit within IPG Mediabrands and the driving force behind advertising forecasts, understanding consumer behavior, marketplace insights, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Mediavine	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	201-500	196 contacts →
	Exact match “Mediavine powers monetization for independent publishers, delivering the technology, demand infrastructure, and revenue performance that digital businesses need to grow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Click Here Digital	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 6, 2026	51-200	173 contacts →
	Exact match “Founded by Bo White in 1993 during the early stages of the Internet, Click Here Digital is a digital marketing and consulting firm that provides full-service digital marketing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Aloysius Butler & Clark	Exact match	Wilmington, PA, United StatesHQ recorded Nov 6, 2026	51-200	167 contacts →
	Exact match “Aloysius Butler & Clark is one of the largest full-service agencies in the mid-Atlantic and one of Adweek’s 50 “Top Shops” in America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Strike Social	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	167 contacts →
	Exact match “Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “advertising optimization consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,463 advertising optimization consultants based in the United States

See the full list, filter by size, metro and specialty, and access 14,441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising optimization consultants based in the United States at a glance

As of Nov 6, 2026

38.8%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,338

11-50

868

51-200

194

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,463 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “advertising optimization consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 14,441 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Advertising optimization consultants by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “advertising optimization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advertising optimization consultants are there based in the United States?

RevenueBase identified 3,463 company matches for advertising optimization consultants associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Horizon Media tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advertising optimization consultants?

New York leads with 282 company records, followed by Los Angeles (108) and Miami (96).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 14,441 professional contacts with verified work emails tracked across these 3,463 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.