Company lists · Data refreshed September 2026
Top 25 Startup SEO companies based in the United States
RevenueBase identified 3,366 company matches for startup SEO companies associated with the United States as of September 2026 and tracks 16,674 professional contacts across them, including 2,959 with verified work emails. New York is the largest hub.
This list covers company matches for startup SEO companies associated with the 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 27, 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 25 largest startup SEO companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 825 contacts → | ||||
Exact match “Since its inception in 1997, SEO Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 390 contacts → | ||||
Exact match “Do you want to see your business on heights?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 326 contacts → | ||||
Exact match “At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 320 contacts → | ||||
Exact match “Coalition Technologies is one of the leading SEO & web design agencies in the United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 128 contacts → | ||||
Exact match “Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 121 contacts → | ||||
Exact match “SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 115 contacts → | ||||
Exact match “Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 108 contacts → | ||||
Exact match “As a business owner there are not many things that make you want to pull your hair out as much as figuring out how to gain new customers, phone calls, and visitors to your website.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 89 contacts → | ||||
Exact match “Direct Online Marketing (DOM) is a digital marketing agency and Top 1% Premier Google Partner that has been helping businesses grow confidently online since 2006.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 89 contacts → | ||||
Exact match “SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 88 contacts → | ||||
Exact match “With more than a decade of experience Paper Street Media can help you leverage manpower and increase your capacity for marketing and web design projects.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 79 contacts → | ||||
Exact match “BKA Content is an industry-leading SEO services and digital marketing company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 79 contacts → | ||||
Exact match “Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 77 contacts → | ||||
Exact match “Victorious is a San Francisco search agency.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 75 contacts → | ||||
Exact match “LawRank™ was founded with one goal in mind – to get attorneys on Google’s first page.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 74 contacts → | ||||
Exact match “Agreed Technologies utilizes top marketing tools to get you results.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 68 contacts → | ||||
Exact match “Avalaunch Media is a full-service digital marketing agency nestled at the foot of Utah’s Wasatch Mountains in the burgeoning tech hub known as Silicon Slopes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 60 contacts → | ||||
Exact match “HFB Technologies is a premier business enhancement firm that’s specifically geared toward making businesses succeed.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 59 contacts → | ||||
Exact match “At Cyfrow Solutions, we specialize in helping businesses rise to the top of Google’s search results, and stay there.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 58 contacts → | ||||
Exact match “WebiMax was founded on CEO Kenneth Wisnefski’s core principle of truly helping clients as more of a strategic partner than merely an outsourced vendor.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 57 contacts → | ||||
Exact match “On The Map is based in Miami and provides SEO, online marketing and website development services and marketing strategies to offer any size business.whether a start-up or Fortune…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 57 contacts → | ||||
Exact match “Amicus is an award winning provider of SEO (Top SEOs Award), Social Media Development & Internet Marketing and a provider of high-end Web (Red Herring Award Award) & Mobile Design…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 55 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 54 contacts → | ||||
Exact match “180 Marketing has helped large and small online retailers increase revenues through effective search engine optimization campaigns utilizing specialized, proprietary methodologies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 51 contacts → | ||||
Exact match “At PCG, we pride ourselves on the relationships we have built with our clients.” Recorded in the RevenueBase company graph · Sep 27, 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 “startup SEO 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 25 of 3,366 startup SEO companies based in the United States
See the full list, filter by size, metro and specialty, and access 2,959 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Startup SEO companies based in the United States at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,366 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 the United States whose business descriptions match “startup SEO 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 2,959 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 27, 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.
Startup SEO companies by metro
- Startup SEO companies in New York126
- Startup SEO companies in Los Angeles101
- Startup SEO companies in Houston65
- Startup SEO companies in Austin55
- Startup SEO companies in Denver52
- Startup SEO companies in San Diego47
- Startup SEO companies in Chicago46
- Startup SEO companies in Las Vegas42
- Startup SEO companies in Miami42
- Startup SEO companies in San Francisco39
- Startup SEO companies in Atlanta30
- Startup SEO companies in Phoenix30
- Startup SEO companies in Tampa30
- Startup SEO companies in Orlando28
- Startup SEO companies in Seattle28
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 “startup SEO companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many startup SEO companies are there based in the United States?
RevenueBase identified 3,366 company matches for startup SEO companies associated with the 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?
SEO INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most startup SEO companies?
New York leads with 126 company records, followed by Los Angeles (101) and Houston (65).
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 2,959 professional contacts with verified work emails tracked across these 3,366 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,366 startup SEO companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Startup SEO companies by geography
- Startup SEO companies based in Melbourne, Australia
- Startup SEO companies based in Sydney, Australia
- Startup SEO companies based in Toronto, Canada
- Startup SEO companies based in Vancouver, Canada
- Startup SEO companies based in Ahmedabad, India
- Startup SEO companies based in Hyderabad, India
- Startup SEO companies based in Mumbai, India
- Startup SEO companies based in New Delhi, India
- Startup SEO companies based in Noida, India
- Startup SEO companies based in London, United Kingdom
- Startup SEO companies based in Atlanta, United States
- Startup SEO companies based in Austin, United States
Browse the directory
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
- Startup SEO companies based in Melbourne, Australia
- Startup SEO companies based in Sydney, Australia
- Startup SEO companies based in Toronto, Canada
- Startup SEO companies based in Vancouver, Canada
- Startup SEO companies based in Ahmedabad, India
- Startup SEO companies based in Hyderabad, India
Company intelligence · public preview
Top 25 startup SEO companies based in the 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 3,366 matching company records for startup SEO companies based in the United States, with 16,674 tracked contacts and 2,959 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 25 startup SEO companies based in the 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 |  SEO INCseoinc.comHQ: Carlsbad, CA, United StatesReported employees: Not recorded | Carlsbad, CA, United States | Not recorded | Exact match | 825 contacts → |
“Since its inception in 1997, SEO Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  KPL Tech Solution Pvt. LTDkpltechsolution.comHQ: Middletown, DE, United StatesReported employees: 201-500 | Middletown, DE, United States | 201-500 | Exact match | 390 contacts → |
“Do you want to see your business on heights?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Boostabilityboostability.comHQ: Lehi, UT, United StatesReported employees: 201-500 | Lehi, UT, United States | 201-500 | Exact match | 326 contacts → |
“At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Coalition Technologiescoalitiontechnologies.comHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 320 contacts → |
“Coalition Technologies is one of the leading SEO & web design agencies in the United States.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Mainstreethostmainstreethost.comHQ: Amherst, NY, United StatesReported employees: 51-200 | Amherst, NY, United States | 51-200 | Exact match | 128 contacts → |
“Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  SEOPseop.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 121 contacts → |
“SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Hennessey Digitalhennessey.comHQ: North Hollywood, CA, United StatesReported employees: 51-200 | North Hollywood, CA, United States | 51-200 | Exact match | 115 contacts → |
“Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Zoek Marketinggozoek.comHQ: Irvine, CA, United StatesReported employees: 201-500 | Irvine, CA, United States | 201-500 | Exact match | 108 contacts → |
“As a business owner there are not many things that make you want to pull your hair out as much as figuring out how to gain new customers, phone calls, and visitors to your website.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Direct Online Marketingdirectom.comHQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 89 contacts → |
“Direct Online Marketing (DOM) is a digital marketing agency and Top 1% Premier Google Partner that has been helping businesses grow confidently online since 2006.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Seoprofyseoprofy.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 89 contacts → |
“SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Paper Street Mediapaperstreetmedia.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 88 contacts → |
“With more than a decade of experience Paper Street Media can help you leverage manpower and increase your capacity for marketing and web design projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  BKA Contentbkacontent.comHQ: North Ogden, UT, United StatesReported employees: 11-50 | North Ogden, UT, United States | 11-50 | Exact match | 79 contacts → |
“BKA Content is an industry-leading SEO services and digital marketing company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Fuel Online Digital Marketing Agency - SEO Companyfuelonline.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 79 contacts → |
“Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Victoriousvictorious.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 77 contacts → |
“Victorious is a San Francisco search agency.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Lawranklawrank.comHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 75 contacts → |
“LawRank™ was founded with one goal in mind – to get attorneys on Google’s first page.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Agreed Technologiesagreedtechnologies.comHQ: Newark, DE, United StatesReported employees: 51-200 | Newark, DE, United States | 51-200 | Exact match | 74 contacts → |
“Agreed Technologies utilizes top marketing tools to get you results.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Avalaunch Mediaavalaunchmedia.comHQ: Lehi, UT, United StatesReported employees: 11-50 | Lehi, UT, United States | 11-50 | Exact match | 68 contacts → |
“Avalaunch Media is a full-service digital marketing agency nestled at the foot of Utah’s Wasatch Mountains in the burgeoning tech hub known as Silicon Slopes.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  HFB Technologies Website Design & SEOhfbtechnologies.comHQ: St George, UT, United StatesReported employees: 11-50 | St George, UT, United States | 11-50 | Exact match | 60 contacts → |
“HFB Technologies is a premier business enhancement firm that’s specifically geared toward making businesses succeed.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cyfrow Solutionscyfrow.orgHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 59 contacts → |
“At Cyfrow Solutions, we specialize in helping businesses rise to the top of Google’s search results, and stay there.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Webimaxwebimax.comHQ: Marlton, NJ, United StatesReported employees: 11-50 | Marlton, NJ, United States | 11-50 | Exact match | 58 contacts → |
“WebiMax was founded on CEO Kenneth Wisnefski’s core principle of truly helping clients as more of a strategic partner than merely an outsourced vendor.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  On The Map, INConthemap.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 57 contacts → |
“On The Map is based in Miami and provides SEO, online marketing and website development services and marketing strategies to offer any size business.whether a start-up or Fortune…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Amicus Infotechamicusinfotech.comHQ: - See Locations, United StatesReported employees: 11-50 | - See Locations, United States | 11-50 | Exact match | 57 contacts → |
“Amicus is an award winning provider of SEO (Top SEOs Award), Social Media Development & Internet Marketing and a provider of high-end Web (Red Herring Award Award) & Mobile Design…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Bruce Clay, INCbruceclay.comHQ: Simi Valley, CA, United StatesReported employees: 11-50 | Simi Valley, CA, United States | 11-50 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  180 Marketing180marketing.comHQ: Bend, OR, United StatesReported employees: 11-50 | Bend, OR, United States | 11-50 | Exact match | 54 contacts → |
“180 Marketing has helped large and small online retailers increase revenues through effective search engine optimization campaigns utilizing specialized, proprietary methodologies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PCG Digitalpcgdigital.com HQ: Manasquan, NJ, United StatesReported employees: 11-50 | Manasquan, NJ, United States | 11-50 | Exact match | 51 contacts → |
“At PCG, we pride ourselves on the relationships we have built with our clients.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,366 company matches
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Startup SEO companies: dataset insights
September 27, 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
3,360 records in the displayed employee bands.
6 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,366 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 27, 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 ↗
Startup SEO companies by metro
- Startup SEO companies in New York126
- Startup SEO companies in Los Angeles101
- Startup SEO companies in Houston65
- Startup SEO companies in Austin55
- Startup SEO companies in Denver52
- Startup SEO companies in San Diego47
- Startup SEO companies in Chicago46
- Startup SEO companies in Las Vegas42
- Startup SEO companies in Miami42
- Startup SEO companies in San Francisco39
- Startup SEO companies in Atlanta30
- Startup SEO companies in Phoenix30
- Startup SEO companies in Tampa30
- Startup SEO companies in Orlando28
- Startup SEO companies in Seattle28
Questions about this company list
What does Exact match mean for startup SEO 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 startup SEO companies did RevenueBase find based in the United States?
The saved snapshot records 3,366 matching company records, 16,674 tracked contacts and 2,959 verified emails. The public preview displays 25 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 27, 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
Startup SEO companies by geography
- Startup SEO companies based in Melbourne, Australia
- Startup SEO companies based in Sydney, Australia
- Startup SEO companies based in Toronto, Canada
- Startup SEO companies based in Vancouver, Canada
- Startup SEO companies based in Ahmedabad, India
- Startup SEO companies based in Hyderabad, India
- Startup SEO companies based in Mumbai, India
- Startup SEO companies based in New Delhi, India
- Startup SEO companies based in Noida, India
- Startup SEO companies based in London, United Kingdom
- Startup SEO companies based in Atlanta, United States
- Startup SEO companies based in Austin, United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 startup SEO companies based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/startup-seo-companies/united-states.
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
- Startup SEO companies based in Melbourne, Australia
- Startup SEO companies based in Sydney, Australia
- Startup SEO companies based in Toronto, Canada
- Startup SEO companies based in Vancouver, Canada
- Startup SEO companies based in Ahmedabad, India
- Startup SEO companies based in Hyderabad, India
Company intelligence · public preview
Top 25 startup SEO companies based in the United States
RevenueBase records 3,366 matching company records for startup SEO companies based in the United States, with 16,674 tracked contacts and 2,959 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 25 startup SEO companies based in the 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 | SEO INCseoinc.com HQ: Carlsbad, CA, United StatesReported employees: Not recorded | Carlsbad, CA, United States | Not recorded | Exact match | 825 contacts → |
“Since its inception in 1997, SEO Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KPL Tech Solution Pvt. LTDkpltechsolution.com HQ: Middletown, DE, United StatesReported employees: 201-500 | Middletown, DE, United States | 201-500 | Exact match | 390 contacts → |
“Do you want to see your business on heights?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Boostabilityboostability.com HQ: Lehi, UT, United StatesReported employees: 201-500 | Lehi, UT, United States | 201-500 | Exact match | 326 contacts → |
“At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Coalition Technologiescoalitiontechnologies.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 320 contacts → |
“Coalition Technologies is one of the leading SEO & web design agencies in the United States.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Mainstreethostmainstreethost.com HQ: Amherst, NY, United StatesReported employees: 51-200 | Amherst, NY, United States | 51-200 | Exact match | 128 contacts → |
“Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SEOPseop.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 121 contacts → |
“SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hennessey Digitalhennessey.com HQ: North Hollywood, CA, United StatesReported employees: 51-200 | North Hollywood, CA, United States | 51-200 | Exact match | 115 contacts → |
“Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zoek Marketinggozoek.com HQ: Irvine, CA, United StatesReported employees: 201-500 | Irvine, CA, United States | 201-500 | Exact match | 108 contacts → |
“As a business owner there are not many things that make you want to pull your hair out as much as figuring out how to gain new customers, phone calls, and visitors to your website.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Direct Online Marketingdirectom.com HQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 89 contacts → |
“Direct Online Marketing (DOM) is a digital marketing agency and Top 1% Premier Google Partner that has been helping businesses grow confidently online since 2006.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Seoprofyseoprofy.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 89 contacts → |
“SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Paper Street Mediapaperstreetmedia.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 88 contacts → |
“With more than a decade of experience Paper Street Media can help you leverage manpower and increase your capacity for marketing and web design projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BKA Contentbkacontent.com HQ: North Ogden, UT, United StatesReported employees: 11-50 | North Ogden, UT, United States | 11-50 | Exact match | 79 contacts → |
“BKA Content is an industry-leading SEO services and digital marketing company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Fuel Online Digital Marketing Agency - SEO Companyfuelonline.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 79 contacts → |
“Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Victoriousvictorious.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 77 contacts → |
“Victorious is a San Francisco search agency.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lawranklawrank.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 75 contacts → |
“LawRank™ was founded with one goal in mind – to get attorneys on Google’s first page.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Agreed Technologiesagreedtechnologies.com HQ: Newark, DE, United StatesReported employees: 51-200 | Newark, DE, United States | 51-200 | Exact match | 74 contacts → |
“Agreed Technologies utilizes top marketing tools to get you results.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Avalaunch Mediaavalaunchmedia.com HQ: Lehi, UT, United StatesReported employees: 11-50 | Lehi, UT, United States | 11-50 | Exact match | 68 contacts → |
“Avalaunch Media is a full-service digital marketing agency nestled at the foot of Utah’s Wasatch Mountains in the burgeoning tech hub known as Silicon Slopes.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HFB Technologies Website Design & SEOhfbtechnologies.com HQ: St George, UT, United StatesReported employees: 11-50 | St George, UT, United States | 11-50 | Exact match | 60 contacts → |
“HFB Technologies is a premier business enhancement firm that’s specifically geared toward making businesses succeed.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cyfrow Solutionscyfrow.org HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 59 contacts → |
“At Cyfrow Solutions, we specialize in helping businesses rise to the top of Google’s search results, and stay there.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Webimaxwebimax.com HQ: Marlton, NJ, United StatesReported employees: 11-50 | Marlton, NJ, United States | 11-50 | Exact match | 58 contacts → |
“WebiMax was founded on CEO Kenneth Wisnefski’s core principle of truly helping clients as more of a strategic partner than merely an outsourced vendor.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | On The Map, INConthemap.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 57 contacts → |
“On The Map is based in Miami and provides SEO, online marketing and website development services and marketing strategies to offer any size business.whether a start-up or Fortune…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Amicus Infotechamicusinfotech.com HQ: - See Locations, United StatesReported employees: 11-50 | - See Locations, United States | 11-50 | Exact match | 57 contacts → |
“Amicus is an award winning provider of SEO (Top SEOs Award), Social Media Development & Internet Marketing and a provider of high-end Web (Red Herring Award Award) & Mobile Design…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bruce Clay, INCbruceclay.com HQ: Simi Valley, CA, United StatesReported employees: 11-50 | Simi Valley, CA, United States | 11-50 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | 180 Marketing180marketing.com HQ: Bend, OR, United StatesReported employees: 11-50 | Bend, OR, United States | 11-50 | Exact match | 54 contacts → |
“180 Marketing has helped large and small online retailers increase revenues through effective search engine optimization campaigns utilizing specialized, proprietary methodologies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PCG Digitalpcgdigital.com HQ: Manasquan, NJ, United StatesReported employees: 11-50 | Manasquan, NJ, United States | 11-50 | Exact match | 51 contacts → |
“At PCG, we pride ourselves on the relationships we have built with our clients.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,366 company matches
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Startup SEO companies: dataset insights
September 27, 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
3,360 records in the displayed employee bands.
6 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,366 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 27, 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 ↗
Startup SEO companies by metro
- Startup SEO companies in New York126
- Startup SEO companies in Los Angeles101
- Startup SEO companies in Houston65
- Startup SEO companies in Austin55
- Startup SEO companies in Denver52
- Startup SEO companies in San Diego47
- Startup SEO companies in Chicago46
- Startup SEO companies in Las Vegas42
- Startup SEO companies in Miami42
- Startup SEO companies in San Francisco39
- Startup SEO companies in Atlanta30
- Startup SEO companies in Phoenix30
- Startup SEO companies in Tampa30
- Startup SEO companies in Orlando28
- Startup SEO companies in Seattle28
Questions about this company list
What does Exact match mean for startup SEO 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 startup SEO companies did RevenueBase find based in the United States?
The saved snapshot records 3,366 matching company records, 16,674 tracked contacts and 2,959 verified emails. The public preview displays 25 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 27, 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 25 startup SEO companies based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/startup-seo-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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