Telecom & Internet companies in Poland
Looking for Telecom & Internet companies in Poland? LeadSetu tracks 1,762 of them across Poland, with a business email for 75% and a phone number for 98%. For 161 we also hold named people, including decision makers at 52.
Most of them are based in Warszawa (185), Wrocław (77), Kraków (75). By sub-industry, Internet service providers leads with 856 companies, followed by Telecom operators (803).
Sign in to filter them by city, size and sub-industry, see who runs each company and build a list you can export or work in the CRM.
Top cities
By sub-industry
Contact coverage
Sample Telecom & Internet companies in Poland
| Company | Contacts |
|---|---|
| Eltel | Contacts after login |
| Rzeczoznawca Kraków | Contacts after login |
| Air-Net | Contacts after login |
| 4 PEOPLE Agencja Marketingowa | Contacts after login |
| Nieruchomości Wieczorek | Contacts after login |
| ITCORNER | Contacts after login |
| WhitePress Polska | Contacts after login |
| MAIN | Contacts after login |
A few of the 1,762 companies. Decision makers, emails and phones are shown to signed-in customers only.
Get the full list with contacts
Decision makers, business emails and phone numbers for Telecom & Internet companies in Poland are available to signed-in customers. Tell us what you need and we will send a quote within one working day.
Telecom & Internet in other countries
- United States13,009
- Brazil7,631
- Germany6,202
- United Kingdom6,096
- Spain3,790
- Italy3,182
- India3,093
- France2,019
- Canada1,788
- Mexico1,686
- The Netherlands1,459
- Vietnam1,209
Other sectors in Poland
- Education13,173
- Healthcare9,763
- IT & Software5,028
- Automotive4,819
- Real Estate & Construction2,810
- Finance & Insurance2,261
- Media & Entertainment1,555
- Manufacturing & Industrial1,110
- Professional & Business Services989
- Agriculture920
- Marketing & Advertising790
- Printing & Packaging773
Related pages
- Telecom & Internet companies in Canada
- Telecom & Internet companies in Mexico
- Education companies in Poland
- Healthcare companies in Poland
- B2B database of Indian companies
- CRM with built-in leads for every category
- Telecom & Internet companies in Ukraine
- Telecom & Internet companies in Slovakia
Counts are worked out from public company websites and official registers and refreshed regularly (last update 5 Nov 2026). A company is counted once, in the city and state of its main address.