Company lists · Data refreshed September 2026

Top 25 Agency internet marketing agencies based in Houston, United States

Name: Agency internet marketing agencies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 753 companies tracked

RevenueBase identified 753 agency internet marketing agencies headquartered in Houston, United States as of September 2026 and tracks 2,994 professional contacts across them, including 616 with verified work emails. Across the United States, New York is the largest hub for this category (1,607 companies); Houston has 753.

This list covers agency internet marketing agencies 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 23, 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 23, 2026 86% judged on-target in blind review

753Companies

2,994Contacts tracked

616Verified emails

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The 25 largest agency internet marketing agencies based in Houston, United States

Ranked by team size

Top 25 of 753 agency internet marketing agencies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to agency internet marketing agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Design At Work	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	150 contacts →
	Partial evidence “Design At Work delivers branding, advertising and marketing expertise.” Source: RevenueBase Database · checked Sep 23, 2026
2	Mayabytes	Indirect evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	51-200	88 contacts →
	Indirect evidence “Welcome to Mayabytes!” Source: RevenueBase Database · checked Sep 23, 2026
3	Adcetera	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	51-200	79 contacts →
	Partial 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 23, 2026
4	Fastboy Marketing	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	201-500	75 contacts →
	Partial evidence “Fastboy Marketing specializes in digital marketing and software development.” Source: RevenueBase Database · checked Sep 23, 2026
5	Forthea	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	51-200	54 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 23, 2026
6	Topspot	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	51-200	48 contacts →
	Partial evidence “Based in Houston, TopSpot offers integrated digital marketing services that focus on driving quality leads and new business opportunities.” Source: RevenueBase Database · checked Sep 23, 2026
7	TD Media LLC DBA Life Water Media	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	51-200	47 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 23, 2026
8	Blue SKY Marketing	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	41 contacts →
	Partial evidence “Blue Sky Marketing is a full-service digital marketing agency headquartered in Houston, Texas.” Source: RevenueBase Database · checked Sep 23, 2026
9	Kreative Media	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	40 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 23, 2026
10	Stellites Technologies	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	51-200	35 contacts →
	Partial evidence “Stellites Technologies is a Top Trusted White Label Partner for Digital Marketing Agencies We specialise in providing White Label SEO, Social Media Marketing, Paid Marketing…” Source: RevenueBase Database · checked Sep 23, 2026
11	EWR Digital	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	34 contacts →
	Partial evidence “EWR Digital is a Houston-based SEO agency and digital marketing firm specializing in search engine optimization (SEO), AI SEO, PPC, and website design.” Source: RevenueBase Database · checked Sep 23, 2026
12	Alpha Co. Marketing & Media	Indirect evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	n/a	32 contacts →
	Indirect evidence “Welcome to Alpha Co.” Source: RevenueBase Database · checked Sep 23, 2026
13	Regex SEO	Strong evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	26 contacts →
	Strong evidence “Regex SEO is a Houston-based Internet Marketing company, which was formed by a group of seasoned professionals with extensive experience in the digital marketing arena.” Source: RevenueBase Database · checked Sep 23, 2026
14	Brandnation	Strong evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	23 contacts →
	Strong evidence “We are an international digital marketing/SEO and web design consulting firm based in Houston, TX with leadership that has over 15 years of proven success.” Source: RevenueBase Database · checked Sep 23, 2026
15	Poplabs	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	23 contacts →
	Partial evidence “PopLabs is one of the nation’s leading full service interactive marketing agencies.” Source: RevenueBase Database · checked Sep 23, 2026
16	Bonafide	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	22 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 23, 2026
17	Venture And Grow	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	22 contacts →
	Partial evidence “Venture and Grow - The #1 marketing agency for small businesses.” Source: RevenueBase Database · checked Sep 23, 2026
18	Swiggard Creative	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	1-10	20 contacts →
	Partial evidence “Swiggard Creative is a Houston-based creative marketing agency helping ambitious brands grow through strategic storytelling, elevated content, and performance-driven marketing.” Source: RevenueBase Database · checked Sep 23, 2026
19	Baal & Spots	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	18 contacts →
	Partial evidence “Baal & Spots is an award-winning digital marketing agency designed to help modern brands thrive online.” Source: RevenueBase Database · checked Sep 23, 2026
20	Webinopoly We Make Brands Special	Indirect evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “Who we are?” Source: RevenueBase Database · checked Sep 23, 2026
21	Bridgeway Digital	Indirect evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	15 contacts →
	Indirect evidence “Bridgeway Digital is a global 360 agency that provides a wide range of digital services.” Source: RevenueBase Database · checked Sep 23, 2026
22	Freed Advertising	Indirect evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	14 contacts →
	Indirect evidence “The new definition of a full-service agency.” Source: RevenueBase Database · checked Sep 23, 2026
23	Rocket Digital Tech	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	14 contacts →
	Partial evidence “At Rocket Digital Tech, we’re more than just a digital marketing and website development company, we’re your strategic growth partner in the digital era.” Source: RevenueBase Database · checked Sep 23, 2026
24	DLEAF	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	11-50	13 contacts →
	Partial evidence “DLEAF is a FULL-SERVICE MARKETING AGENCY with top-notch talent who share a passion for building better connected brands, painless process, and for turning vision into engaging…” Source: RevenueBase Database · checked Sep 23, 2026
25	Roys Digital Media	Partial evidence	Houston, TX, United StatesHQ checked Sep 23, 2026	1-10	13 contacts →
	Partial evidence “A modern marketing agency helping brands share their story through social media.” Source: RevenueBase Database · checked Sep 23, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: agency internet marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names agency internet marketing agencies.
Partial evidence: Its own public description names part of agency internet marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name agency internet marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 753 agency internet marketing agencies based in Houston, United States

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Agency internet marketing agencies based in Houston, United States at a glance

As of Sep 23, 2026

20.6%Verified-email coverage

4.0Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

527

11-50

182

51-200

201-500

1,001-5,000

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 753 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 agency internet marketing agencies, 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 “agency internet marketing agencies”. 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 agency internet marketing agencies), 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 agency internet marketing agencies, 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, 616 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 23, 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.

Agency internet marketing agencies 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 agency internet marketing agencies, 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 agency internet marketing agencies are there based in Houston, United States?

RevenueBase identified 753 agency internet marketing agencies 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?

Design At Work, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most agency internet marketing agencies?

New York leads the United States with 1,607 headquartered companies, followed by Los Angeles (1,190) and Miami (909). Houston has 753.

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 616 verified decision-maker contacts tracked across these 753 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 23, 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.