Company lists · Data refreshed September 2026
Top 25 SEO firms based in Dallas, United States
RevenueBase identified 132 SEO firms headquartered in Dallas, United States as of September 2026 and tracks 864 professional contacts across them, including 233 with verified work emails. New York is the largest hub.
This list covers SEO firms headquartered in Dallas, 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 19, 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 SEO firms based in Dallas, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 232 contacts → | ||||
Indirect evidence “Website: Thrive is a full-service digital marketing agency headquartered in Arlington, Texas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 42 contacts → | ||||
Indirect evidence “Razor Rank – World-Class Digital Marketing Razor Rank is THE premier Digital Marketing agency focused on serving the needs of companies seeking increased Brand Awareness…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 38 contacts → | ||||
Indirect evidence “Welcome to Silver Ant Marketing (SAM) – Powering Your Digital Dreams!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 20 contacts → | ||||
Indirect evidence “From our humble beginnings of a guy with an idea more than 13 years ago to over 44 people today, gotcha!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 17 contacts → | ||||
Indirect evidence “Bringing together our proprietary digital marketing process and our expert digital marketing team gives you an unfair advantage over your competition.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 16 contacts → | ||||
Strong evidence “Dallas SEO Dogs is an award-winning, full-scale digital marketing team.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 contacts → | ||||
Indirect evidence “Welcome to a Different Kind of Digital Marketing Agency.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 8 contacts → | ||||
Strong evidence “MDPM Consulting offers internet marketing through SEO, Local SEO, Social Media, Website Design, and related services to consultants and business owners.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 7 contacts → | ||||
Indirect evidence “SearchSide is a digital marketing solution that is specifically designed to provide the business marketing professional with the technology and expert professional services…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 6 contacts → | ||||
Indirect evidence “Mesasix was founded in 2012 in Dallas, TX and is a performance marketing agency which is relentless and passionate in every aspect of the business, notably website (re)design…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 contacts → | ||||
Strong evidence “TrendiMarketing is an internet marketing company who have years of experience in SEO, PPC, Web Design, Social Media, and Reputation Management.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 contacts → | ||||
Strong evidence “Revolutionizing how SEO is explained by telling the truth!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 contacts → | ||||
Indirect evidence “Alan Morgan is a premier digital marketing firm established and operated by a team with proven track records in corporate America.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3 contacts → | ||||
Strong evidence “KISS PR is a full service digital marketing, SEO and Press Release Distribution.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 contacts → | ||||
Indirect evidence “JP Marketing is a full service digital marketing agency located in Dallas Texas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Strong evidence “Rostin Ventures, a digital marketing and public relations firm, specializing in Online Reputation Management via Social Media Marketing, SEM SEO, search engine optimization and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Indirect evidence “Dallas / Fort Worth Web Design and Digital Marketing Red Spot Design is a full service Dallas Web Design Company specializing in website design, internet marketing, search engine…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “Warkhammer is the home base for all of my entrepreneur web operations: Warkhammer Web, CrunchySEO, Strategy Guide Reviews, and The Traveling Chocobo (coming soon).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Indirect evidence “Optimization, Development, Growth!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Indirect evidence “We specialize in helping small to medium-sized businesses drive organic traffic to their website through data-driven strategies.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Strong evidence “Platinum SEO Services is a Dallas based online marketing firm that handles search engine optimization (SEO), pay-per-click (PPC) advertising, reputation management, and web design…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Code Assassins is an AI-powered trading research lab that builds and backtests systematic trading strategies, and publishes every result, win or loss.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Strong evidence “The key to a successful business is having a company that takes control of all aspects of Search Engine Optimization (SEO) in Dallas Fort Worth, TX, and beyond.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Strong evidence “HomeBuyer SEO is a digital media marketing company with SEO experts that specialize in the home buying and wholesale industry.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “Search Engine Optimization Company that enables our clients to review the results first before paying for services.” Source: RevenueBase Database · checked Sep 19, 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: SEO firms. 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 SEO firms.
- Partial evidence
- Its own public description names part of SEO firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name SEO firms. 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 132 SEO firms based in Dallas, United States
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SEO firms based in Dallas, United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Dallas, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 132 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 SEO firms, 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 Dallas, United States whose own description of what they do matches “SEO firms”. 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 SEO firms), 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 SEO firms, and records with no verified work email. Companies headquartered outside Dallas 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, 233 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 19, 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.
SEO firms by metro in the United States
- SEO firms in New York352
- SEO firms in Los Angeles218
- SEO firms in Houston170
- SEO firms in Austin144
- SEO firms in San Diego139
- SEO firms in Miami136
- SEO firms in Dallas132
- SEO firms in Denver132
- SEO firms in Las Vegas118
- SEO firms in Chicago115
- SEO firms in Tampa106
- SEO firms in Atlanta105
- SEO firms in San Francisco96
- SEO firms in Orlando93
- SEO firms in Phoenix93
- SEO firms in Sheridan83
- SEO firms in Portland66
- SEO firms in Seattle65
- SEO firms in Philadelphia56
- SEO firms in Charlotte54
- SEO firms in Fort Lauderdale53
- SEO firms in Boston50
- SEO firms in Boca Raton49
- SEO firms in Irvine49
- SEO firms in Scottsdale49
- SEO firms in Salt Lake City46
- SEO firms in Richmond42
- SEO firms in Minneapolis40
- SEO firms in Colorado Springs39
- SEO firms in Jacksonville38
- SEO firms in Raleigh38
- SEO firms in San Antonio38
- SEO firms in West Palm Beach37
- SEO firms in Nashville35
- SEO firms in Sacramento35
- SEO firms in San Jose34
- SEO firms in Cincinnati33
- SEO firms in Cleveland33
- SEO firms in Columbus33
- SEO firms in Kansas City33
- SEO firms in Pittsburgh32
- SEO firms in Wilmington32
- SEO firms in Washington30
- SEO firms in Albuquerque29
- SEO firms in Dover28
- SEO firms in Mesa28
- SEO firms in Bend27
- SEO firms in Boise27
- SEO firms in Indianapolis27
- SEO firms in Plano27
- SEO firms in Greenville26
- SEO firms in Fort Worth25
- SEO firms in Rochester25
- SEO firms in Tucson25
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 SEO firms, 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 SEO firms are there based in Dallas, United States?
RevenueBase identified 132 SEO firms headquartered in Dallas, 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?
Thrive Internet Marketing Agency, headquartered in Dallas, tops this list with the largest team on record.
Which city has the most SEO firms?
New York leads with 352 headquartered companies, followed by Los Angeles (218) and Houston (170).
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 233 verified decision-maker contacts tracked across these 132 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 19, 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.