Company lists · Data refreshed September 2026
Top 25 Marketing automation agencies based in Houston, United States
RevenueBase identified 112 marketing automation agencies headquartered in Houston, United States as of September 2026 and tracks 874 professional contacts across them, including 151 with verified work emails. New York is the largest hub.
This list covers marketing automation 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 17, 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.
The 25 largest marketing automation agencies based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 349 contacts → | ||||
Partial evidence “Acceligize is a global B2B marketing company, providing full funnel lead generation and content marketing solutions to some of the world’s finest technology companies, media…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 17, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 17, 2026Thanks. The Data Team will review it. | |||||
| 4 | 26 contacts → | ||||
Partial evidence “Welcome to Lion Reach Media, where innovation meets unparalleled success in B2B marketing.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 17, 2026Thanks. The Data Team will review it. | |||||
| 6 | 14 contacts → | ||||
Partial evidence “DMN3 is a marketing consulting agency in Houston, TX.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 contacts → | ||||
Partial evidence “We help B2B brands get ROI on their digital marketing investment.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 8 | 13 contacts → | ||||
Indirect evidence “Ranked as one of the fastest growing agencies in the nation by Inc.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 9 | 12 contacts → | ||||
Indirect evidence “Ellington Technologies is dedicated to helping service-focused businesses achieve more sales with less work powered by AI.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 10 | 11 contacts → | ||||
Partial evidence “Bizopia turns clicks into customers by optimizing websites and online platforms through proven SEO strategies, search engine optimization, social media, video marketing, email…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 contacts → | ||||
Partial evidence “At Beefy Marketing, LLC, our clients trust us to represent their brands authentically, to tell their stories compellingly, and to manage their marketing needs completely.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Partial evidence “Enlimited is a B2B marketing agency that builds systems, not campaigns.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 contacts → | ||||
Indirect evidence “At Momenta Fire, we help industrial companies improve how they market themselves, using strategy, content, and tools designed specifically for the world of manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 contacts → | ||||
Partial evidence “We are techies, artists, explorers, teachers, marketing gurus and technology geeks - and we're a company of old fashioned values!” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Partial evidence “At Growth Winner LLC, we help ecommerce brands scale faster by turning marketing channels into high-converting, lead-generating machines.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “Keepbooked and it's Managing partners are committed to generating leads to keep our customers booked!” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Indirect evidence “You will work with Tony Guo the whole time.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 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 17, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Partial evidence “We help businesses get their message in front of thousands of high-end targeted prospects to help drive top-line revenue through Social Media Marketing, SEO, Pay-Per-Click, Email…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Indirect evidence “Over $9 million in leads generated for our clients.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Partial evidence “KMG Digital is a leading digital marketing agency that helps businesses reach their full potential through data-driven marketing strategies.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Partial evidence “Based in Houston, Texas, Double A Marketing is a full-service marketing agency dedicated to propelling your business toward success.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Partial evidence “In a nutshell, Spoken About Media, blends great designs with the principles of Direct Response Marketing.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Partial evidence “Taverit Marketing is a digital marketing agency that offers a wide range of services to help businesses improve their online presence, drive traffic to their websites, and convert…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
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: marketing automation 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 marketing automation agencies.
- Partial evidence
- Its own public description names part of marketing automation agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name marketing automation 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 112 marketing automation agencies based in Houston, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 151 reachable decision-makers.
Free signup · no credit card
Marketing automation agencies based in Houston, United States at a glance
As of Sep 17, 2026Companies by employee count
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 112 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 marketing automation 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 “marketing automation 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 marketing automation 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 marketing automation 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, 151 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 17, 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.
Marketing automation agencies by metro in the United States
- Marketing automation agencies in New York310
- Marketing automation agencies in Los Angeles173
- Marketing automation agencies in Miami164
- Marketing automation agencies in San Francisco155
- Marketing automation agencies in Austin148
- Marketing automation agencies in Chicago124
- Marketing automation agencies in Atlanta121
- Marketing automation agencies in Houston112
- Marketing automation agencies in Sheridan97
- Marketing automation agencies in San Diego94
- Marketing automation agencies in Denver91
- Marketing automation agencies in Las Vegas89
- Marketing automation agencies in Dallas88
- Marketing automation agencies in Phoenix73
- Marketing automation agencies in Orlando68
- Marketing automation agencies in Tampa67
- Marketing automation agencies in Boston60
- Marketing automation agencies in Charlotte51
- Marketing automation agencies in Seattle51
- Marketing automation agencies in Portland48
- Marketing automation agencies in Minneapolis46
- Marketing automation agencies in Philadelphia42
- Marketing automation agencies in Irvine41
- Marketing automation agencies in San Jose41
- Marketing automation agencies in Scottsdale39
- Marketing automation agencies in Washington36
- Marketing automation agencies in Raleigh34
- Marketing automation agencies in San Antonio34
- Marketing automation agencies in Dover32
- Marketing automation agencies in Fort Lauderdale29
- Marketing automation agencies in Salt Lake City29
- Marketing automation agencies in Wilmington28
- Marketing automation agencies in Jacksonville26
- Marketing automation agencies in Cincinnati25
- Marketing automation agencies in New York City25
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 marketing automation 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 marketing automation agencies are there based in Houston, United States?
RevenueBase identified 112 marketing automation 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?
Acceligize, headquartered in Houston, tops this list with the largest team on record.
Which city has the most marketing automation agencies?
New York leads with 310 headquartered companies, followed by Los Angeles (173) and Miami (164).
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 151 verified decision-maker contacts tracked across these 112 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 112 marketing automation agencies based in Houston, United States. Start with a free account, no credit card.
Download this list →Related lists
Marketing automation agencies by geography
- Marketing automation agencies based in Brisbane, Australia
- Marketing automation agencies based in Melbourne, Australia
- Marketing automation agencies based in Sydney, Australia
- Marketing automation agencies based in Belo Horizonte, Brazil
- Marketing automation agencies based in Rio De Janeiro, Brazil
- Marketing automation agencies based in Sao Paulo, Brazil
- Marketing automation agencies based in Calgary, Canada
- Marketing automation agencies based in Edmonton, Canada
- Marketing automation agencies based in Mississauga, Canada
- Marketing automation agencies based in Montreal, Canada
- Marketing automation agencies based in Ottawa, Canada
- Marketing automation agencies based in Toronto, Canada
Browse the directory
Browse: Companies home · Marketing automation agencies in United States · All United States lists · All Marketing automation agencies lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Marketing automation agencies based in Brisbane, Australia
- Marketing automation agencies based in Melbourne, Australia
- Marketing automation agencies based in Sydney, Australia
- Marketing automation agencies based in Belo Horizonte, Brazil
- Marketing automation agencies based in Rio De Janeiro, Brazil
- Marketing automation agencies based in Sao Paulo, Brazil