Tools ·

Companies using sucuri_

As of 4 November 2026, 994 companies carry sucuri on their website or in their DNS records; none names it in job postings yet.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Largest market
United States · 693 companies
Companies with 51+ staff
95 · 10% of the footprint
Top industry
Consumer services & leisure · 15%
Team that names it most
–
Hiring on it, last 30 days
0 companies
Most often alongside
–
994companies show sucuri, all sources
994on their website or in DNS records
0name it in their own job postings
0postings naming sucuri, last 90 days
02 — Two ways we see a tool

Where sucuri shows up

Each population is counted on its own. We never add them up without saying so, because they answer different questions.

Website and DNS footprint994

Companies whose own pages load sucuri's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at sucuri. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings0

Companies whose own postings say the team works in sucuri. Read hourly from ~70 applicant tracking systems, with the function, a quote and a date. Intent: the team that runs it is hiring.

Both0

Companies in the footprint whose postings also name sucuri. The rest of the posting population (0) runs sucuri without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on sucuri

No company names sucuri in its job postings with enough confidence to list yet; the companies below carry it on their website or in DNS.

Seen through the website or DNS only

Companies with 1,000+ employees whose website or DNS carries sucuri but whose postings never name it: the part of the market job data alone misses.

994 companies show sucuri; 7 of them have over 1,000 employees.

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04 — Footprint breakdown

By country, company size and industry

The 994 companies with sucuri on their website or in DNS. Click a country for its own page where we have one.

By country
companiesshare
United States
69370%
United Kingdom
778%
Canada
535%
Australia
404%
Brazil
121%
United Arab Emirates
111%
Ireland
91%
Spain
81%
France
81%
Switzerland
71%
Italy
61%
Netherlands
61%
By company size
companiesshare
Self-employed
32733%
2-10 employees
31732%
11-50 employees
24024%
51-200 employees
606%
201-500 employees
162%
501-1000 employees
111%
1001-5000 employees
61%
10,001+ employees
20%
By industry
companiesshare
Consumer services & leisure
14515%
Media & content
14515%
Business & finance services
13914%
Commerce & trade
10511%
Property & construction
859%
Public, community & associations
828%
Manufacturing & industry
828%
Health care
485%
Hospitality & travel
485%
Technology & software
434%
Automotive
313%
Transport, logistics & rental
141%
05 — What their DNS and pages also say

The mail, hosting and web stack of sucuri companies

Other tools found on the same companies' websites or in their DNS records. Mail providers and senders come from SPF, DKIM and MX; the rest from page code.

Google Workspace312 companies · 31%
Microsoft 365259 companies · 26%
Mailchimp149 companies · 15%SendGrid107 companies · 11%
facebook_pixel97 companies · 10%
mailchimp_transactional82 companies · 8%
microsoft_teams61 companies · 6%
Microsoft Entra ID59 companies · 6%
microsoft_intune59 companies · 6%
zoho_mail43 companies · 4%
HubSpot41 companies · 4%Brevo38 companies · 4%
Amazon SES31 companies · 3%
mailchannels31 companies · 3%meta31 companies · 3%Mailgun28 companies · 3%
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

994 companies carry sucuri on their website or in their DNS records; no company names it in its job postings yet. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/sucuri)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Website codeScripts, tags and embeds found on the company's own pages in our crawl of 41.5M sites. A tool counts once per company.
  • DNS recordsSPF includes, DKIM selectors, MX and CNAME records of the company's domain that point at sucuri or another vendor. Swept in cycles; dedicated mail-provider and hosting facets open once coverage passes 80% per country.
  • Job postingsRead hourly from the applicant tracking systems behind company career sites. A tool counts when the employer's own text names it as the team's system; candidate wish-lists and apply boilerplate are excluded. Confidence low, medium or high per company.
  • Sending infrastructureCold-e-mail sending domains are look-alike domains on a provider's infrastructure (DNS records, certificate logs) that redirect to the company. Absence is not evidence: only companies with a found sending domain are counted.
  • CompaniesCountry, size and industry come from the company profile we build from its website; headcount from LinkedIn where known, otherwise estimated. Job boards, portals and aggregators are kept out of lists.
FAQ

sucuri data: questions

How many companies use sucuri?

994 as of 4 November 2026: 994 carry sucuri on their website or in their DNS records and 0 name it in their own job postings; 0 show up in both. We keep the two counts apart because they measure different things.

What does "website or DNS" mean?

Our crawler finds sucuri's scripts, embeds and tags on the company's own pages, and our DNS sweep reads the domain's mail and hosting records (SPF includes, DKIM selectors, MX, CNAMEs) that point at sucuri. Either one puts the company in the footprint. The sweep is still running, so this number grows week by week.

Why is the job-posting number so much smaller?

A posting only names a tool when the team that will use it is hiring and chooses to say so. That makes it a smaller but stronger signal: it tells you which team runs sucuri, with a quote and a date. The footprint tells you reach.

How fresh is this?

Career sites are read hourly, websites are re-crawled on a rolling schedule and DNS is re-swept in cycles. The date at the top is when these counts were computed.

Can I get the list?

Yes. The first 20 are on this page; the full 994 with verified e-mails and a weekly feed of new sucuri users is in the product. Counting is free.

Companies and people

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