Tools · React · Italy

Companies using React in Italy_

As of 4 November 2026, 74,352 Italian companies show React: 74,163 on their website or in DNS records and 194 in their own job postings, led by Milano.

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

Top city
Milano · 3,270
In both sources
5
Most common size
11-50 employees
Team that names it most
Software engineering · 159 postings
Top industry, posting companies
Technology & software
74,352Italian companies show React, all sources
74,163on their website or in DNS records
194name it in job postings · 220 open
Milanocity with most React companies · 3,270
02 — Who uses it

Italian companies on React

Companies with 51+ employees and high-confidence evidence in their own postings; job boards and portals left out.

14 Italian companies match this filter; 74,352 show React in total.

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

Footprint by city
companiesshare
Milano
3,2704%
Roma
2,9514%
Torino
1,1852%
Napoli
5171%
Bologna
4861%
Firenze
4241%
Verona
3871%
Rome
3851%
Genova
3500%
Milan
3210%
Footprint by company size
companiesshare
Self-employed
8,48811%
2-10 employees
59,40480%
11-50 employees
5,3247%
51-200 employees
7311%
201-500 employees
1460%
501-1000 employees
290%
1001-5000 employees
280%
5001-10000 employees
50%
10,001+ employees
80%
Posting companies by city
companiesshare
Milano
3518%
Roma
105%
Torino
74%
Bologna
63%
Livorno
32%
Napoli
32%
Bari
21%
Bertalia
21%
Borgo Montello
21%
Busto Arsizio
21%
Gorla
21%
Mestre
21%
Posting companies by size
companiesshare
2-10 employees
4423%
11-50 employees
7639%
51-200 employees
3619%
201-500 employees
147%
501-1000 employees
32%
1001-5000 employees
147%
5001-10000 employees
21%
10,001+ employees
53%
Posting companies by industry
companiesshare
Technology & software
10655%
Business & finance services
4925%
Manufacturing & industry
105%
Consumer services & leisure
74%
Utilities & infrastructure
63%
Commerce & trade
42%
Media & content
42%
Public, community & associations
21%
Hospitality & travel
21%
Automotive
11%
Health care
11%
Property & construction
11%
Postings by function
postings · companies
Software engineering
159 · 85
IT operations & business systems
17 · 10
Data & AI
15 · 14
Engineering (non-software)
4 · 3
Marketing & communications
2 · 1
Cite this

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

74,352 Italian companies show React: 74,163 carry it on their website or in their DNS records, 194 name it in their own job postings, 5 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/react/italy)
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 Italian 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

React in Italy: questions

Is this every Italian company on React?

It is every Italian company whose website, DNS records or own job postings show it: 74,352 in total. Companies that use React without any public trace are not counted.

What does "Italy" 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 Italian list with e-mails?

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

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