Company lists · Data refreshed November 2026

Top 25 Javascript SEO specialists based in the United States

RevenueBase identified 1,711 company matches for javascript SEO specialists associated with the United States as of November 2026 and tracks 43,188 professional contacts across them, including 1,476 with verified work emails. New York is the largest hub.

This list covers company matches for javascript SEO specialists 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,711Companies
43,188Contacts tracked
1,476Verified emails
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The 25 largest javascript SEO specialists based in the United States

Ranked by team size
Top 25 of 1,711 company matches for javascript SEO specialists based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 2026n/a838 contacts →

Exact match

“Since its inception in 1997, SEO Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMiddletown, DE, United StatesHQ recorded Nov 6, 2026201-500368 contacts →

Exact match

“Do you want to see your business on heights?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLehi, UT, United StatesHQ recorded Nov 6, 2026201-500327 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-200145 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMiddletown, DE, United StatesHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“MediaTrenz is a leading ROI-driven SEO company in India that help you rank high on search engine results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“SEOmoz is the world’s most popular provider of SEO software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202651-200102 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202611-5096 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5085 contacts →

Exact match

“Previsible empowers businesses with actionable SEO consulting, content marketing and development designed to drive impactful results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20081 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Victorious is a San Francisco search agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20064 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAltadena, CA, United StatesHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Your AI-powered SEO Co-Pilot Summary: Scalenut is an AI-powered SEO platform that helps businesses drive organic traffic and build sustainable businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBend, OR, United StatesHQ recorded Nov 6, 202611-5055 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTwin Falls, ID, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Internet Business Consulting Services Corporation (iBCScorp) is a web application, programming, and Search Engine Optimization (SEO) company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026n/a54 contacts →

Exact match

“We have the experience and knowledge that is necessary to build your web site and increase your traffic by performing search engine optimization (SEO), search engine marketing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Apex Info-Serve is an SEO Company, delivers qualitative services to its clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBelleair Beach, FL, United StatesHQ recorded Nov 6, 2026n/a44 contacts →

Exact match

“Truvolv offers cutting-edge digital marketing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Adler Local is a trusted leader in local search optimization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEscondido, CA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“ViziSites is a your one-stop shop for all things digital marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“51Blocks offers small businesses and website owners unique solutions with a local friendly service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“SkyLite Web is one of the most trusted and ethical SEO company in USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026n/a34 contacts →

Exact match

“Backlinko started as Brian Dean's personal blog and has grown into one of the most respected SEO resources, thanks to our commitment to delivering actionable, results-driven…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFargo, ND, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“We’re the dedicated internet marketing agency in Fargo, North Dakota that focuses on driving your business sales and leads while providing the best service possible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Titan Growth is an internet marketing company based out of San Diego, offering advanced search engine optimization and pay per click solutions to clients globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,711 javascript SEO specialists based in the United States

See the full list, filter by size, metro and specialty, and access 1,476 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Javascript SEO specialists based in the United States at a glance

As of Nov 6, 2026
3.4%Verified-email coverage
25.2Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,257
11-50
368
51-200
69
201-500
12
501-1,000
2

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 1,711 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 “javascript SEO specialists” 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 1,476 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 November 6, 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.

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 “javascript SEO specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many javascript SEO specialists are there based in the United States?

RevenueBase identified 1,711 company matches for javascript SEO specialists associated with the United States as of November 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 javascript SEO specialists?

New York leads with 70 company records, followed by Los Angeles (55) and Austin (35).

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 1,476 professional contacts with verified work emails tracked across these 1,711 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,711 javascript SEO specialists based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.