Tools ·

Companies using 20i_

As of 4 November 2026, 8,833 companies carry 20i 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 Kingdom · 5,950 companies
Companies with 51+ staff
196 · 2% of the footprint
Top industry
Consumer services & leisure · 16%
Team that names it most
–
Hiring on it, last 30 days
0 companies
Most often alongside
–
8,833companies show 20i, all sources
8,833on their website or in DNS records
0name it in their own job postings
0postings naming 20i, last 90 days
02 — Two ways we see a tool

Where 20i 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 footprint8,833

Companies whose own pages load 20i's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at 20i. 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 20i. 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 20i. The rest of the posting population (0) runs 20i without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on 20i

No company names 20i 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 20i but whose postings never name it: the part of the market job data alone misses.

8,833 companies show 20i; 4 of them have over 1,000 employees.

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04 — Footprint breakdown

By country, company size and industry

The 8,833 companies with 20i on their website or in DNS. Click a country for its own page where we have one.

By country
companiesshare
United Kingdom
5,95067%
United States
1,40316%
Brazil
1692%
Canada
1101%
India
981%
Ireland
691%
Spain
641%
Switzerland
491%
Germany
430%
Australia
410%
Greece
410%
France
390%
By company size
companiesshare
Self-employed
3,75543%
2-10 employees
3,92144%
11-50 employees
84810%
51-200 employees
1552%
201-500 employees
320%
501-1000 employees
40%
1001-5000 employees
20%
5001-10000 employees
10%
10,001+ employees
20%
By industry
companiesshare
Consumer services & leisure
1,38316%
Property & construction
1,14813%
Business & finance services
1,09712%
Public, community & associations
87510%
Commerce & trade
8129%
Media & content
6848%
Technology & software
6217%
Health care
5566%
Manufacturing & industry
5506%
Hospitality & travel
5076%
Automotive
2263%
Transport, logistics & rental
1452%
05 — What their DNS and pages also say

The mail, hosting and web stack of 20i 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.

Cloudflare2,411 companies · 27%
Google Workspace1,039 companies · 12%
Microsoft 3651,020 companies · 12%
facebook_pixel434 companies · 5%
Microsoft Entra ID419 companies · 5%
microsoft_intune413 companies · 5%
Mailchimp410 companies · 5%Shopify375 companies · 4%
microsoft_teams347 companies · 4%
SendGrid279 companies · 3%Brevo251 companies · 3%
rackspace_email177 companies · 2%
Resend172 companies · 2%valimail171 companies · 2%Mailgun168 companies · 2%MailerLite144 companies · 2%
Cite this

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

8,833 companies carry 20i 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/20i)
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 20i 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

20i data: questions

How many companies use 20i?

8,833 as of 4 November 2026: 8,833 carry 20i 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 20i'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 20i. 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 20i, 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 8,833 with verified e-mails and a weekly feed of new 20i users is in the product. Counting is free.

Companies and people

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