Company lists · Data refreshed November 2026

Top 25 Site audit software companies worldwide

RevenueBase identified 1,013 company matches for site audit software companies worldwide as of November 2026 and tracks 4,787 professional contacts across them, including 1,145 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers company matches for site audit software companies worldwide, 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. Country and city lists for site audit software companies follow the table.

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
1,013Companies
4,787Contacts tracked
1,145Verified emails
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The 25 largest site audit software companies worldwide

Ranked by team size
Top 25 of 1,013 company matches for site audit software companies worldwide, 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 matchHerndon, United StatesHQ recorded Nov 5, 2026201-500265 contacts →

Exact match

“Deque (pronounced dee-cue) is a web accessibility software and services company, and our mission is Digital Equality.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 5, 202651-200176 contacts →

Exact match

“Ahrefs is the marketing platform built to keep your brand discoverable across search, AI, and the web.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20097 contacts →

Exact match

“Sunfra is a fast growing global Software Company with creative, qualified manual, automation and database testers along with web designers, innovative programmers and experienced…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchPleasant Grove, UT, United StatesHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“ObservePoint is the enterprise standard for website governance, automatically validating tags, cookies, martech integrations, accessibility, and privacy compliance across your…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchOdesa, UkraineHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“Serpstat is the go-to platform to speed up search marketing goals achievement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAustin, United StatesHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Silktide makes software to understand and improve websites, covering accessibility, SEO, UX, data privacy, and more.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWilmington, DE, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“UserWay is the leading digital accessibility platform for companies and organizations of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBonn, GermanyHQ recorded Nov 5, 202611-5058 contacts →

Exact match

“We believe SEO doesn't have to be mysterious.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAltadena, CA, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
11Exact matchBeaumaris, AustraliaHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Established in 1997, Trillion (formerly Trellian) pioneered in web-based, self-serve SEO tools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHai Chau, VietnamHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“TopOnSeek cung cấp các dịch vụ SEO toàn diện cho website của bạn, trong đó bao gồm dịch vụ: 1.Auditing/Kiểm tra lỗi SEO và Kèm giải pháp xử lý, 2.Tư vấn chiến lược SEO - Nghiên…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchHenley-on-thames, United KingdomHQ recorded Nov 5, 202611-5047 contacts →

Exact match

“Screaming Frog is a search marketing agency drawing on years of experience from within the world of digital marketing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMérignac, FranceHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Oncrawl is a technical SEO data provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWarsaw, CA, PolandHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Senuto is a SaaS-based SEO analytics platform and know-how consultancy that delivers data to help you easily improve your search engine ranking through data-driven content…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBhubaneswar, IndiaHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Tachomind Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchKyiv, UkraineHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“SEO-Studio is one of the first performance digital agencies in Ukraine.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBrighton, United KingdomHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“Pi Datametrics is the enterprise SEO and search intelligence platform built for the AI era of search.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLiège, BelgiumHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“eTeamsys is a search engine optimization company located in Luxembourg and Belgium that will bring you better rankings in search engine result pages, increase your traffic…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBratislava, SlovakiaHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Mangools is an All-in-One SEO toolset suitable for business owners, marketers, bloggers & agencies, covering everything from Keyword research - SERP analysis - Rank tracking -…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchHong Kong, United StatesHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Aloha is a Hong Kong–based Search and AI Engine visibility technology company, founded in 2016, focused on helping brands stay visible where decisions are now shaped, across…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchValencia, SpainHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“inSuit (Everycode) is made up of a team of people committed to a clear purpose, seeking universality on the Internet.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Rank Math is the ultimate SEO tool.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchUnited KingdomHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Netpeak Software develops tools for SEO specialists and webmasters, that help to solve day-to-day SEO tasks in easy and effective way.”

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

Showing 25 of 1,013 site audit software companies worldwide

See the full list, filter by size, metro and specialty, and access 1,145 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Site audit software companies worldwide at a glance

As of Nov 5, 2026
23.9%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
787
11-50
169
51-200
35
201-500
5
501-1,000
5
1,001-5,000
1
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for site audit software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “site audit software 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. 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 1,145 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.

Site audit software companies by location

4 lists · largest first

Every Site audit software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “site audit software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many site audit software companies are there worldwide?

RevenueBase identified 1,013 company matches for site audit software companies worldwide 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?

Deque Systems, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most site audit software companies?

The United States leads with 185 companies, followed by India (63) and the United Kingdom (60). Every site audit software companies list by country and city is linked on this page.

Which city has the most site audit software companies?

Paris leads with 26 company records, followed by London (21) and New York (13).

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 1,145 professional contacts with verified work emails tracked across these 1,013 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.

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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.