Company lists · Data refreshed September 2026

Top 25 Digital advertising platform companies based in Houston, United States

RevenueBase identified 177 digital advertising platform companies headquartered in Houston, United States as of September 2026 and tracks 868 professional contacts across them, including 270 with verified work emails. Across the United States, New York is the largest hub for this category (862 companies); Houston has 177.

This list covers digital advertising platform companies headquartered in Houston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
177Companies
868Contacts tracked
270Verified emails
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The 25 largest digital advertising platform companies based in Houston, United States

Ranked by team size
Top 25 of 177 digital advertising platform companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to digital advertising platform companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-20079 contacts →

Strong evidence

“Adcetera is an integrated advertising and digital marketing agency with over four decades of experience helping brands connect, convert, and grow.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-20054 contacts →

Partial evidence

“Your Trusted Digital Marketing Partner We love connecting data to decisions, transforming results, and accelerating your success.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-20047 contacts →

Partial evidence

“As a full spectrum digital marketing agency, we deliver comprehensive and effective strategies & services for our clients.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5041 contacts →

Partial evidence

“Blue Sky Marketing is a full-service digital marketing agency headquartered in Houston, Texas.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5040 contacts →

Partial evidence

“An award-winning, full-service digital marketing agency specializing in end-to-end, in-house strategy and execution.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 2026n/a32 contacts →

Indirect evidence

“Welcome to Alpha Co.”

Source: RevenueBase Database · checked Sep 29, 2026
7Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-20030 contacts →

Strong evidence

“Direct Digital Holdings (Nasdaq: DRCT) brings state-of-the-art sell- and buy-side advertising platforms together under one umbrella company.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5022 contacts →

Partial evidence

“Bonafide is an online / digital marketing agency based in Houston, Texas that works with growth-minded businesses nationwide.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5018 contacts →

Partial evidence

“Baal & Spots is an award-winning digital marketing agency designed to help modern brands thrive online.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“The new definition of a full-service agency.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“MARION has merged with Design At Work.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-1013 contacts →

Partial evidence

“Marketing | Advertising | Facebook ads | YouTube Ads Our mission is to help health and wellness professionals get a minimum 3x return on investment with our lead generation and…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-1013 contacts →

Indirect evidence

“Spacejet Media is a premier online marketing and internet lead generation company focused on delivering sustainable, scalable and fruitful value to its advertisers and publishers.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“In 2025, unleash the full potential of your business with top-tier Internet marketing services.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5010 contacts →

Strong evidence

“At Briggs & Caldwell, we offer a full spectrum of advertising services: media mix optimization, advertising placement in both traditional and digital media, competitive and…”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5010 contacts →

Partial evidence

“Small Screen Producer is a full-service digital media marketing agency that specializes in creating engaging content that is consistent with today's socially-shareable…”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-2008 contacts →

Partial evidence

“DIGITAL MEDIA AGENCY T2O media specializes in both digital and offline media activations helping brands to communicate with potential users and customers at every stage of the…”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-107 contacts →

Partial evidence

“At Crescere Digital, we believe great marketing is about more than impressions, clicks, and rankings-it's about creating meaningful growth.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-107 contacts →

Partial evidence

“We are a digital marketing agency located in The Galleria.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Houston Search Engine Optimization Company Directory One is a full service website marketing company offering SEO/SEM, pay per click management, website design, video production…”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-107 contacts →

Partial evidence

“Growth360Partners is a minority owned Full-Service International Digital Marketing Agency situated in South Florida.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“We help our clients increase sales by designing engaging websites, search engine optimization, writing creative content, stunning graphic design and high quality printing!”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-106 contacts →

Partial evidence

“Digital media is all we do.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-506 contacts →

Partial evidence

“Huddled Masses is a Digital Performance Marketing company that brings advertisers and agencies comprehensive solutions that combine visibility, access and insights to drive…”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-106 contacts →

Partial evidence

“Destiny Marketing Solutions specializes in harnessing the power of digital marketing to fuel growth and visibility for businesses across various sectors.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 177 digital advertising platform companies based in Houston, United States

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Digital advertising platform companies based in Houston, United States at a glance

As of Sep 29, 2026
31.1%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
55
51-200
8
201-500
4
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 177 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among digital advertising platform companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Houston, United States whose own description of what they do matches “digital advertising platform companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names digital advertising platform companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among digital advertising platform companies, and records with no verified work email. Companies headquartered outside Houston are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 270 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Digital advertising platform companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names digital advertising platform companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many digital advertising platform companies are there based in Houston, United States?

RevenueBase identified 177 digital advertising platform companies headquartered in Houston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Adcetera, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most digital advertising platform companies?

New York leads the United States with 862 headquartered companies, followed by Los Angeles (372) and Miami (340). Houston has 177.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 270 verified decision-maker contacts tracked across these 177 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.