Tools · previo · Czechia

Companies using previo in Czechia_

As of 4 November 2026, 791 Czech companies show previo: 791 on their website or in DNS records and 0 in their own job postings, led by Praha 1-Vinohrady.

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

Top city
Praha 1-Vinohrady · 11
In both sources
0
Team that names it most
–
791Czech companies show previo, all sources
791on their website or in DNS records
0name it in job postings · 0 open
Praha 1-Vinohradycity with most previo companies · 11
02 — Who uses it

Czech companies on previo

No Czech company names previo in its job postings yet; the 791 companies in the footprint carry it on their website or in DNS.

0 Czech companies match this filter; 791 show previo in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new Czech previo 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 previo.

Footprint by city
companiesshare
Praha 1-Vinohrady
111%
Hejčín
91%
Pila
91%
Harrachov
81%
Trnitá
71%
Český Krumlov
71%
Bedřichov
51%
Doudlevce
41%
Hradce
41%
Pec pod Sněžkou
41%
Footprint by company size
companiesshare
Self-employed
10%
2-10 employees
45057%
11-50 employees
31239%
51-200 employees
223%
201-500 employees
41%
1001-5000 employees
10%
10,001+ employees
10%
Posting companies by city
companiesshare
Posting companies by size
companiesshare
Posting companies by industry
companiesshare
Postings by function
postings · companies
See also

previo everywhere, and other tools here

All companies using previo →
compared →

Cite this

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

791 Czech companies show previo: 791 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/previo/czechia)
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 Czech 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

previo in Czechia: questions

Is this every Czech company on previo?

It is every Czech company whose website, DNS records or own job postings show it: 791 in total. Companies that use previo without any public trace are not counted.

What does "Czechia" 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 Czech list with e-mails?

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

Companies and people

Get this list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every Czech company on previo,
with the person who owns it

Filter on previo and Czechia, and get 1,000 records free.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market, 1,000 records free