Tools ·

Companies using slamdot_

As of 4 November 2026, 358 companies carry slamdot 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 · 354 companies
Companies with 51+ staff
16 · 4% of the footprint
Top industry
Property & construction · 30%
Team that names it most
–
Hiring on it, last 30 days
0 companies
Most often alongside
–
358companies show slamdot, all sources
358on their website or in DNS records
0name it in their own job postings
0postings naming slamdot, last 90 days
02 — Two ways we see a tool

Where slamdot 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 footprint358

Companies whose own pages load slamdot's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at slamdot. 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 slamdot. 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 slamdot. The rest of the posting population (0) runs slamdot without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on slamdot

No company names slamdot 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 slamdot but whose postings never name it: the part of the market job data alone misses.

358 companies show slamdot; 1 of them have over 1,000 employees.

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04 — Footprint breakdown

By country, company size and industry

The 358 companies with slamdot on their website or in DNS. Click a country for its own page where we have one.

By country
companiesshare
United States
35499%
By company size
companiesshare
Self-employed
8223%
2-10 employees
15242%
11-50 employees
10830%
51-200 employees
134%
201-500 employees
21%
1001-5000 employees
10%
By industry
companiesshare
Property & construction
10730%
Consumer services & leisure
4813%
Business & finance services
3710%
Health care
3610%
Manufacturing & industry
308%
Public, community & associations
278%
Hospitality & travel
206%
Commerce & trade
154%
Media & content
123%
Automotive
82%
Utilities & infrastructure
72%
Transport, logistics & rental
62%
05 — What their DNS and pages also say

The mail, hosting and web stack of slamdot 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.

mxroute303 companies · 85%
Google Workspace164 companies · 46%
Microsoft 36582 companies · 23%
Cloudflare56 companies · 16%
facebook_pixel38 companies · 11%
microsoft_teams29 companies · 8%
Hotjar27 companies · 8%Mailchimp22 companies · 6%
Microsoft Entra ID20 companies · 6%
microsoft_intune20 companies · 6%
SendGrid12 companies · 3%apple7 companies · 2%
proofpoint_essentials7 companies · 2%
google_cloud_dns_google_domains6 companies · 2%
Amazon SES5 companies · 1%
campaign_monitor5 companies · 1%
Cite this

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

358 companies carry slamdot 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/slamdot)
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 slamdot 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

slamdot data: questions

How many companies use slamdot?

358 as of 4 November 2026: 358 carry slamdot 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 slamdot'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 slamdot. 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 slamdot, 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 358 with verified e-mails and a weekly feed of new slamdot users is in the product. Counting is free.

Companies and people

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