Tools · arsys · Portugal

Companies using arsys in Portugal_

As of 4 November 2026, 183 Portuguese companies show arsys: 183 on their website or in DNS records and 0 in their own job postings, led by Lisboa.

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

Top city
Lisboa · 20
In both sources
0
Team that names it most
–
183Portuguese companies show arsys, all sources
183on their website or in DNS records
0name it in job postings · 0 open
Lisboacity with most arsys companies · 20
02 — Who uses it

Portuguese companies on arsys

No Portuguese company names arsys in its job postings yet; the 183 companies in the footprint carry it on their website or in DNS.

0 Portuguese companies match this filter; 183 show arsys in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new Portuguese arsys users every Monday.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

03 — Breakdown

By city, company size, industry and team

Footprint tables first (website or DNS), then the companies whose postings name arsys.

Footprint by city
companiesshare
Lisboa
2011%
Linhó
53%
Funchal
42%
Porto
42%
Camarate
32%
Lisbon
32%
Madrid
32%
Porto Salvo
32%
Carnaxide
21%
Póvoa de Varzim
21%
Footprint by company size
companiesshare
Self-employed
4726%
2-10 employees
10055%
11-50 employees
2916%
51-200 employees
32%
201-500 employees
32%
501-1000 employees
11%
Posting companies by city
companiesshare
Posting companies by size
companiesshare
Posting companies by industry
companiesshare
Postings by function
postings · companies
Cite this

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

183 Portuguese companies show arsys: 183 carry it on their website or in their DNS records, 0 name it in their own job postings, 0 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/arsys/portugal)
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 →

  • Job postingsRead hourly from the applicant tracking systems behind Portuguese career sites. A tool counts when the employer's own text names it as the team's system.
  • CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • ExclusionsJob boards, portals and aggregators are kept out of company lists.
FAQ

arsys in Portugal: questions

Is this every Portuguese company on arsys?

It is every Portuguese company whose website, DNS records or own job postings show it: 183 in total. Companies that use arsys without any public trace are not counted.

What does "Portugal" mean here?

The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.

How do I get the Portuguese list with e-mails?

Sign up, filter companies on arsys and Portugal, and open the people you want. Counting is free; the first 1,000 records are too.

Companies and people

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Every Portuguese company on arsys,
with the person who owns it

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