Company lists · Data refreshed September 2026
Top 19 SEO services companies based in Seattle, United States
RevenueBase identified 49 company matches for SEO services companies associated with Seattle, United States as of September 2026 and tracks 351 professional contacts across them, including 86 with verified work emails. Across the United States, New York is the largest hub for this category (244 companies); Seattle has 49.
This list covers company matches for SEO services companies associated with Seattle, 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 September 19, 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.
The 19 largest SEO services companies based in Seattle, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 105 contacts → | ||||
Exact match “SEOmoz is the world’s most popular provider of SEO software.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 35 contacts → | ||||
Exact match “Loganix provides SEO execution for agencies, consultants, and in-house marketing teams.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “Your website was built for humans.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 25 contacts → | ||||
Exact match “We help VC backed startups leverage SEO to build massive audiences that convert into users and customers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 16 contacts → | ||||
Exact match “Logic Inbound identifies and executes on growth opportunities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “We help businesses achieve their desired results by creating fully transparent, customized digital marketing strategies and tactics.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “SEOArmy is a leading provider of scalable SEO services, helping agencies and businesses access expert-level SEO and content-driven growth at competitive rates.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 4 contacts → | ||||
Exact match “Seattle's SEO Agency” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “How does search impact you?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Generative AI has given marketers powerful new capabilities, but it has also injected a lot of noise and uncertainty into content.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “RoryMartin.com, in Seattle, WA, is an innovative web marketing and design firm that brings companies and their customers closer together.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “OmSpark is an AI engineering and consulting practice based in Seattle.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “SEO.co is an internationally recognized search engine optimization company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Brandow Digital is a trailblazing internet search-optimization firm located in Seattle, Washington.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “SEO Bandwagon was founded in 2010 to help business owners run their website more effectively and get found by new customers in Google & Bing.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Professional SEO Web Design, Search Engine Optimization, Web Development and Search Engine Marketing from Seattle Innovative Design, a Seattle Website Design studio.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Howle Creative provides website design, search engine optimization, and advertising services for the business, real estate, and ecommerce industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “The average service business spends a month on SEO.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Lars Marketing provides Paid Search Marketing and Search Engine Optimization services for small and medium size business.” Recorded in the RevenueBase company graph · Sep 19, 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 “SEO services companies”. 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 19 of 49 SEO services companies based in Seattle, United States
See the full list, filter by size, metro and specialty, and access 86 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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SEO services companies based in Seattle, 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 Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 49 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 Seattle, United States whose business descriptions match “SEO services companies” 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 86 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 September 19, 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.
SEO services companies by metro in the United States
- SEO services companies in New York244
- SEO services companies in Los Angeles164
- SEO services companies in Houston121
- SEO services companies in Denver109
- SEO services companies in Austin98
- SEO services companies in Dallas96
- SEO services companies in Miami95
- SEO services companies in San Diego94
- SEO services companies in Las Vegas80
- SEO services companies in Chicago79
- SEO services companies in Atlanta71
- SEO services companies in San Francisco71
- SEO services companies in Tampa70
- SEO services companies in Phoenix69
- SEO services companies in Sheridan63
- SEO services companies in Orlando57
- SEO services companies in Portland51
- SEO services companies in Fort Lauderdale38
- SEO services companies in Philadelphia38
- SEO services companies in Salt Lake City38
- SEO services companies in Boston35
- SEO services companies in Charlotte34
- SEO services companies in Boca Raton33
- SEO services companies in Irvine32
- SEO services companies in Raleigh31
- SEO services companies in Scottsdale31
- SEO services companies in Colorado Springs30
- SEO services companies in Jacksonville30
- SEO services companies in San Antonio30
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 “SEO services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many SEO services companies are there based in Seattle, United States?
RevenueBase identified 49 company matches for SEO services companies associated with Seattle, United States as of September 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?
Seomoz tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most SEO services companies?
New York leads the United States with 244 company records, followed by Los Angeles (164) and Houston (121). Seattle has 49.
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 86 professional contacts with verified work emails tracked across these 49 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 49 SEO services companies based in Seattle, United States. Start with a free account, no credit card.
Download this list →Related lists
SEO services companies by geography
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- SEO services companies based in Edmonton, Canada
- SEO services companies based in Mississauga, Canada
- SEO services companies based in Montreal, Canada
- SEO services companies based in Toronto, Canada
- SEO services companies based in Vancouver, Canada
- SEO services companies based in Lyon, France
- SEO services companies based in Paris, France
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- SEO services companies based in Brisbane, Australia
- SEO services companies based in Melbourne, Australia
- SEO services companies based in Perth, Australia
- SEO services companies based in Sydney, Australia
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Company intelligence · public preview
Top 19 SEO services companies based in Seattle, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 49 matching company records for SEO services companies based in Seattle, United States, with 351 tracked contacts and 86 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 SEO services companies based in Seattle, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Seomozseomoz.orgHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 105 contacts → |
“SEOmoz is the world’s most popular provider of SEO software.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Loganixloganix.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 35 contacts → |
“Loganix provides SEO execution for agencies, consultants, and in-house marketing teams.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  prerender.ioprerender.ioHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 27 contacts → |
“Your website was built for humans.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Content Distributioncontentdistribution.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 25 contacts → |
“We help VC backed startups leverage SEO to build massive audiences that convert into users and customers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Logic Inboundlogicinbound.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 16 contacts → |
“Logic Inbound identifies and executes on growth opportunities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fujisan Marketingfujisanmarketing.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 15 contacts → |
“We help businesses achieve their desired results by creating fully transparent, customized digital marketing strategies and tactics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Seoarmyseoarmy.coHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 15 contacts → |
“SEOArmy is a leading provider of scalable SEO services, helping agencies and businesses access expert-level SEO and content-driven growth at competitive rates.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Clarity Online SEOclarity-online.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 4 contacts → |
“Seattle's SEO Agency” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Search Impact Consultingsearchimpactconsulting.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 4 contacts → |
“How does search impact you?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Search To Sale Driving Revenue From SEO & GEOsearchtosale.ioHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 4 contacts → |
“Generative AI has given marketers powerful new capabilities, but it has also injected a lot of noise and uncertainty into content.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rory Martin, INCrorymartin.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 3 contacts → |
“RoryMartin.com, in Seattle, WA, is an innovative web marketing and design firm that brings companies and their customers closer together.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Omsparkomspark.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“OmSpark is an AI engineering and consulting practice based in Seattle.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  seo.coseo.coHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 2 contacts → |
“SEO.co is an internationally recognized search engine optimization company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Brandow Digitalbrandowdigital.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 2 contacts → |
“Brandow Digital is a trailblazing internet search-optimization firm located in Seattle, Washington.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  SEO Bandwagonseobandwagon.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“SEO Bandwagon was founded in 2010 to help business owners run their website more effectively and get found by new customers in Google & Bing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Seattle Innovative Designsidstudio.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Professional SEO Web Design, Search Engine Optimization, Web Development and Search Engine Marketing from Seattle Innovative Design, a Seattle Website Design studio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Howle Creativehowlecreative.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Howle Creative provides website design, search engine optimization, and advertising services for the business, real estate, and ecommerce industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Strategycstrategyc.ioHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“The average service business spends a month on SEO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Lars Marketing, LLClarsmarketing.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Lars Marketing provides Paid Search Marketing and Search Engine Optimization services for small and medium size business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 49 company matches
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SEO services companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
49 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 49 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
SEO services companies by metro in the United States
- SEO services companies in New York244
- SEO services companies in Los Angeles164
- SEO services companies in Houston121
- SEO services companies in Denver109
- SEO services companies in Austin98
- SEO services companies in Dallas96
- SEO services companies in Miami95
- SEO services companies in San Diego94
- SEO services companies in Las Vegas80
- SEO services companies in Chicago79
- SEO services companies in Atlanta71
- SEO services companies in San Francisco71
- SEO services companies in Tampa70
- SEO services companies in Phoenix69
- SEO services companies in Sheridan63
- SEO services companies in Orlando57
- SEO services companies in Portland51
- SEO services companies in Fort Lauderdale38
- SEO services companies in Philadelphia38
- SEO services companies in Salt Lake City38
- SEO services companies in Boston35
- SEO services companies in Charlotte34
- SEO services companies in Boca Raton33
- SEO services companies in Irvine32
- SEO services companies in Raleigh31
- SEO services companies in Scottsdale31
- SEO services companies in Colorado Springs30
- SEO services companies in Jacksonville30
- SEO services companies in San Antonio30
Questions about this company list
What does Exact match mean for SEO services companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many SEO services companies did RevenueBase find based in Seattle, United States?
The saved snapshot records 49 matching company records, 351 tracked contacts and 86 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
SEO services companies by geography
- SEO services companies based in Brisbane, Australia
- SEO services companies based in Melbourne, Australia
- SEO services companies based in Perth, Australia
- SEO services companies based in Sydney, Australia
- SEO services companies based in Calgary, Canada
- SEO services companies based in Edmonton, Canada
- SEO services companies based in Mississauga, Canada
- SEO services companies based in Montreal, Canada
- SEO services companies based in Toronto, Canada
- SEO services companies based in Vancouver, Canada
- SEO services companies based in Lyon, France
- SEO services companies based in Paris, France
Cite this list
RevenueBase Data Team. Top 19 SEO services companies based in Seattle, United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/seo-services-companies/united-states/seattle.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- SEO services companies based in Brisbane, Australia
- SEO services companies based in Melbourne, Australia
- SEO services companies based in Perth, Australia
- SEO services companies based in Sydney, Australia
- SEO services companies based in Calgary, Canada
- SEO services companies based in Edmonton, Canada
Company intelligence · public preview
Top 19 SEO services companies based in Seattle, United States
RevenueBase records 49 matching company records for SEO services companies based in Seattle, United States, with 351 tracked contacts and 86 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 SEO services companies based in Seattle, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Seomozseomoz.org HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 105 contacts → |
“SEOmoz is the world’s most popular provider of SEO software.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Loganixloganix.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 35 contacts → |
“Loganix provides SEO execution for agencies, consultants, and in-house marketing teams.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | prerender.ioprerender.io HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 27 contacts → |
“Your website was built for humans.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Content Distributioncontentdistribution.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 25 contacts → |
“We help VC backed startups leverage SEO to build massive audiences that convert into users and customers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Logic Inboundlogicinbound.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 16 contacts → |
“Logic Inbound identifies and executes on growth opportunities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fujisan Marketingfujisanmarketing.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 15 contacts → |
“We help businesses achieve their desired results by creating fully transparent, customized digital marketing strategies and tactics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Seoarmyseoarmy.co HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 15 contacts → |
“SEOArmy is a leading provider of scalable SEO services, helping agencies and businesses access expert-level SEO and content-driven growth at competitive rates.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Clarity Online SEOclarity-online.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 4 contacts → |
“Seattle's SEO Agency” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Search Impact Consultingsearchimpactconsulting.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 4 contacts → |
“How does search impact you?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Search To Sale Driving Revenue From SEO & GEOsearchtosale.io HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 4 contacts → |
“Generative AI has given marketers powerful new capabilities, but it has also injected a lot of noise and uncertainty into content.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rory Martin, INCrorymartin.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 3 contacts → |
“RoryMartin.com, in Seattle, WA, is an innovative web marketing and design firm that brings companies and their customers closer together.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Omsparkomspark.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“OmSpark is an AI engineering and consulting practice based in Seattle.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | seo.coseo.co HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 2 contacts → |
“SEO.co is an internationally recognized search engine optimization company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Brandow Digitalbrandowdigital.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 2 contacts → |
“Brandow Digital is a trailblazing internet search-optimization firm located in Seattle, Washington.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | SEO Bandwagonseobandwagon.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“SEO Bandwagon was founded in 2010 to help business owners run their website more effectively and get found by new customers in Google & Bing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Seattle Innovative Designsidstudio.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Professional SEO Web Design, Search Engine Optimization, Web Development and Search Engine Marketing from Seattle Innovative Design, a Seattle Website Design studio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Howle Creativehowlecreative.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Howle Creative provides website design, search engine optimization, and advertising services for the business, real estate, and ecommerce industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Strategycstrategyc.io HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“The average service business spends a month on SEO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lars Marketing, LLClarsmarketing.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Lars Marketing provides Paid Search Marketing and Search Engine Optimization services for small and medium size business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 49 company matches
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SEO services companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
49 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 49 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
SEO services companies by metro in the United States
- SEO services companies in New York244
- SEO services companies in Los Angeles164
- SEO services companies in Houston121
- SEO services companies in Denver109
- SEO services companies in Austin98
- SEO services companies in Dallas96
- SEO services companies in Miami95
- SEO services companies in San Diego94
- SEO services companies in Las Vegas80
- SEO services companies in Chicago79
- SEO services companies in Atlanta71
- SEO services companies in San Francisco71
- SEO services companies in Tampa70
- SEO services companies in Phoenix69
- SEO services companies in Sheridan63
- SEO services companies in Orlando57
- SEO services companies in Portland51
- SEO services companies in Fort Lauderdale38
- SEO services companies in Philadelphia38
- SEO services companies in Salt Lake City38
- SEO services companies in Boston35
- SEO services companies in Charlotte34
- SEO services companies in Boca Raton33
- SEO services companies in Irvine32
- SEO services companies in Raleigh31
- SEO services companies in Scottsdale31
- SEO services companies in Colorado Springs30
- SEO services companies in Jacksonville30
- SEO services companies in San Antonio30
Questions about this company list
What does Exact match mean for SEO services companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many SEO services companies did RevenueBase find based in Seattle, United States?
The saved snapshot records 49 matching company records, 351 tracked contacts and 86 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 19 SEO services companies based in Seattle, United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/seo-services-companies/united-states/seattle.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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