Company lists · Data refreshed November 2026

Top 25 SaaS SEO audit services based in the United States

RevenueBase identified 331 company matches for SaaS SEO audit services associated with the United States as of November 2026 and tracks 2,178 professional contacts across them, including 324 with verified work emails. New York is the largest hub.

This list covers company matches for SaaS SEO audit services 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 5, 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 5, 2026 How this list was built
331Companies
2,178Contacts tracked
324Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest SaaS SEO audit services based in the United States

Ranked by team size
Top 25 of 331 company matches for SaaS SEO audit services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchLehi, UT, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Nov 5, 202651-200107 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchOrlando, FL, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchSheridan, WY, United StatesHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“WEBCEO LLC, founded in produces the world-famous WebCEO SEO Platform with 24 tools and white-label functionality.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“Organic traffic is a goldmine that most businesses miss out on, and we’re here to fix it!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Scalerrs is a SaaS GEO/SEO & Reddit Marketing agency helping $3M ARR+ SaaS companies show up on Google + AI platforms like ChatGPT, Perplexity, etc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchPleasanton, CA, United StatesHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“LSG SEO (formerly "Local SEO Guide") is a search engine optimization consultancy with 16+ years of SEO experience in the B2B, multi-location, enterprise, e-commerce, and startup…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Ten Speed is an SEO & Content Marketing agency that partners with Seed to Series C SaaS companies by offering a comprehensive set of services that include: Strategy & SEO…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDenver, CO, United StatesHQ recorded Nov 5, 20261-1017 contacts →

Exact match

“TrioSEO is a monthly SEO agency for B2B service providers, SaaS, & online businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSarasota, FL, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“We help SaaS businesses scale their customer growth quickly with our best-in-class SEO & PPC services, empowered by AI-enhanced workflows, 100% focused on SaaS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDes Moines, IA, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Optimist builds organic growth engines for B2B tech and SaaS companies, from Series A to IPO.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchDurham, NC, United StatesHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Rank Ranger is a SaaS company founded in 2009 that features an all-in-one SEO and digital marketing tool designed to help businesses capitalize on both free and paid traffic…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSacramento, CA, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“We help B2B SaaS companies strategically scale SEO without slowing down their existing team.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMilford, UT, United StatesHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“We are an SEO agency that focuses on generating new leads and growing the online presence of our client's brands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNewark, United StatesHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Screpy is an AI-based SEO and Web Analysis Tool that helps you find the SEO health of your website and its keywords.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchJupiter, FL, United StatesHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Have you invested in SEO with little to show for it?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPleasanton, CA, United StatesHQ recorded Nov 5, 202651-2008 contacts →

Exact match

“SEO Pro Hub is a digital marketing agency, SMM agency, reputation management and consultation all under one spot.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202611-508 contacts →

Exact match

“SEO Analysis & Online Marketing Software Raven's Site Auditor quickly analyzes a site to find all of the desktop and mobile SEO issues that may be keeping it from ranking on…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Frustrated With Your Current Atlanta SEO Company?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchReston, VA, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“WOWebsites is a Web and SEO company with an unparalleled track record in achieving high visibiliy on Search Engines.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchDover, DE, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“The Gray Dot Company Inc, also known as Gray Dot Co, is a woman-owned SEO, PPC, and AI consulting firm helping brands connect the dots between search, data, and growth, even as…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCasper, WY, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Stop risking your organic search traffic, give your site the foundation it needs to outperform the competition.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBaltimore, MD, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Your customers are searching for your services and products on Google.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 331 SaaS SEO audit services based in the United States

See the full list, filter by size, metro and specialty, and access 324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

SaaS SEO audit services based in the United States at a glance

As of Nov 5, 2026
14.9%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
245
11-50
63
51-200
20
201-500
3

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 331 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 “SaaS SEO audit services” 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 324 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 5, 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 “SaaS SEO audit services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS SEO audit services are there based in the United States?

RevenueBase identified 331 company matches for SaaS SEO audit services 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?

Boostability tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most SaaS SEO audit services?

New York leads with 23 company records, followed by San Francisco (14) and Los Angeles (11).

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 324 professional contacts with verified work emails tracked across these 331 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 331 SaaS SEO audit services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

About this data

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