Sales outreach
All 2,906 of these sites already run CESNET, with the research segment leading at 47 sites. Pitch the products and services that fit that exact stack.
Websites using CESNET
Hosting & Infrastructure ISP/Telecom Hosting Visit website
CESNET provides advanced information and communication services for science, research, and education, managing a high-speed academic network connecting institutions across the Czech Republic.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 2,906
- Countries with usage
- 19
- Top market: Czechia
- 🇨🇿 98.1%
CESNET global heatmap
darker = more sitesCESNET usage by country
by sites detected-
01 🇨🇿 Czechia 2,846 98.1%
-
02 🇸🇰 Slovakia 20 0.7%
-
03 🇩🇪 Germany 9 0.3%
-
04 🇺🇸 United States 3 0.1%
-
05 🇨🇭 Switzerland 3 0.1%
-
06 🇫🇷 France 2 0.1%
-
07 🇦🇺 Australia 2 0.1%
-
08 🇸🇪 Sweden 2 0.1%
-
09 🇳🇱 Netherlands 2 0.1%
-
10 🇲🇺 Mauritius 2 0.1%
And 9 more countries in the full dataset.
Need every CESNET site in one market? Unlock CESNET once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moCESNET usage by country group
by sites detected-
01 European Union (EU) 11 countries 2,886 99.5%
-
02 Eastern Europe 5 countries 2,869 98.9%
-
03 Western Europe 9 countries 22 0.8%
-
04 DACH 2 countries 12 0.4%
-
05 English-Speaking Countries 4 countries 7 0.2%
-
06 French-Speaking Countries 3 countries 6 0.2%
-
07 Asia-Pacific (APAC) 3 countries 4 0.1%
-
08 North America 1 country 3 0.1%
-
09 Nordics 2 countries 3 0.1%
-
10 Benelux 2 countries 3 0.1%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 2,900 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using CESNET
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
6,139 | 🇺🇳 Czechia | cz |
| 02 |
|
7,876 | 🇺🇳 Czechia | cz |
| 03 |
|
15,517 | 🇺🇳 Czechia | cz |
| 04 |
|
15,688 | 🇺🇳 Czechia | cz |
| 05 |
|
22,816 | 🇺🇳 Czechia | cz |
| 06 |
|
27,060 | 🇺🇳 Czechia | cz |
| 07 |
|
28,670 | 🇫🇷 France | org |
| 08 |
|
28,800 | 🇺🇳 Czechia | cz |
| 09 |
|
31,975 | 🇺🇳 Czechia | info |
| 10 |
|
31,976 | 🇺🇳 Czechia | cz |
| 11 |
|
37,914 | 🇬🇧 United Kingdom | cz |
| 12 |
|
41,980 | 🇺🇳 Czechia | cz |
| 13 |
|
54,633 | 🇺🇳 Czechia | cz |
| 14 |
|
56,478 | 🇺🇳 Czechia | cz |
| 15 |
|
60,098 | 🇺🇳 Czechia | cz |
| 16 |
|
65,568 | 🇺🇳 Czechia | net |
| 17 |
|
67,491 | 🇺🇳 Czechia | cz |
| 18 |
|
68,075 | 🇺🇳 Czechia | cz |
| 19 |
|
91,279 | 🇺🇳 Czechia | cz |
| 20 |
|
102,332 | 🇺🇳 Czechia | cz |
This is 20 of 2,906 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using CESNET
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Biomedicínské Centrum |
|
1-10 | - | 🇺🇳 Czechia | - |
| Fzu - Institute Of Physics Of The Czech Academy Of Sciences |
|
1001-5000 | Research | 🇺🇳 Czechia | 1954 |
| Ceplant |
|
11-50 | Nanotechnology | 🇺🇳 - | 2010 |
| Institute For Nanomaterials, Advanced Technologies And Innovation |
|
201-500 | Research | 🇺🇳 Czechia | 2010 |
| St. Anne's University Hospital Brno |
|
- | - | 🇺🇳 - | - |
| Jihomoravský Kraj |
|
501-1000 | Government Administration | 🇺🇳 Czechia | 2000 |
| Eu-china-safe |
|
10001+ | Food & Beverages | 🇺🇳 Czechia | 2017 |
| Fse Ujep |
|
51-200 | Higher Education | 🇺🇳 Czechia | - |
| Fakultní Nemocnice Brno |
|
5001-10000 | Hospital & Health Care | 🇺🇳 Czechia | - |
| Prof. Mudr. Pavel Ventruba, Drsc., Mba |
|
5001-10000 | Hospital & Health Care | 🇺🇳 Czechia | - |
| Iocb Prague - Institute Of Organic Chemistry And Biochemistry Of The Czech Academy Of Sciences |
|
501-1000 | Research | 🇺🇳 Czechia | 1953 |
| Edih Ctu |
|
1001-5000 | Information Technology And Services | 🇺🇳 Czechia | 2023 |
| Cesnet, Z.s.p.o |
|
51-200 | Information Technology And Services | 🇺🇳 Czechia | 1996 |
| Městská Knihovna V Praze/municipal Library Of Prague |
|
201-500 | Libraries | 🇺🇳 Czechia | 1891 |
| Department Of Chemistry, Faculty Of Science, University Of Ostrava |
|
11-50 | Higher Education | 🇺🇳 Czechia | - |
| Paměť Národa Plzeňský Kraj |
|
1-10 | - | 🇺🇳 Czechia | - |
| Blood Cancer Research Group (bcrg) |
|
11-50 | Biotechnology | 🇺🇳 Czechia | 2015 |
| Knihovna Akademie Věd čr |
|
51-200 | Libraries | 🇺🇳 Czechia | 1953 |
| Ministry Of Education, Prague, Czech Republic |
|
501-1000 | Government Administration | 🇺🇳 Czechia | 1918 |
| Obecní Knihovna Libá |
|
1-10 | Libraries | 🇩🇪 Germany | - |
| Fakultní Nemocnice Hradec Králové |
|
5001-10000 | Medical Practice | 🇺🇳 Czechia | - |
| Jihočeská Univerzita V českých Budějovicích |
|
1001-5000 | Higher Education | 🇺🇳 Czechia | 1991 |
| University Of Veterinary And Pharmaceutical Sciences (vfu Brno) |
|
201-500 | Pharmaceuticals | 🇺🇳 Czechia | - |
| Obchodní Akademie Brno Kotlářská |
|
1-10 | - | 🇺🇳 Czechia | - |
| Czech University Of Life Sciences Prague |
|
1001-5000 | Research | 🇺🇳 Czechia | 1906 |
| česká Astronomická Společnost |
|
501-1000 | Defense & Space | 🇺🇳 - | - |
| Janacek Academy Of Music And Performing Arts In Brno |
|
201-500 | Higher Education | 🇺🇳 Czechia | 1947 |
| Ntk - National Library Of Technology |
|
51-200 | Libraries | 🇺🇳 Czechia | 1718 |
| Jobchallenge |
|
11-50 | Human Resources | 🇺🇳 Czechia | - |
| Czech Technical University In Prague |
|
5001-10000 | Research | 🇺🇳 Czechia | 1707 |
| Journal Of Competitiveness |
|
11-50 | Research | 🇺🇳 Czechia | 2009 |
| Institute Of Biophysics Of The Czech Academy Of Sciences |
|
201-500 | Research | 🇺🇳 Czechia | 1955 |
| Mendel University In Brno |
|
1001-5000 | Higher Education | 🇺🇳 Czechia | 1919 |
| Charles University In Prague |
|
5001-10000 | Research | 🇺🇳 Czechia | 1348 |
| Zlínský Barcamp |
|
51-200 | Professional Training & Coaching | 🇺🇳 Czechia | 2018 |
| Všcht Praha - Uct Prague |
|
501-1000 | Research | 🇺🇳 Czechia | 1952 |
| Nette |
|
1-10 | Facilities Services | 🇫🇷 France | - |
| černá Kostka |
|
51-200 | Higher Education | 🇺🇳 Czechia | 2023 |
| Alliance4life |
|
5001-10000 | Biotechnology | 🇺🇳 - | 2018 |
| Hasičský Záchranný Sbor Jihomoravského Kraje |
|
501-1000 | Government Administration | 🇺🇳 Czechia | 2001 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
CESNET usage by industry
by TLD segment-
01 Research 47 32.9%
-
02 Higher Education 31 21.7%
-
03 Hospital & Health Care 12 8.4%
-
04 Information Technology And Services 8 5.6%
-
05 Libraries 7 4.9%
-
06 Government Administration 5 3.5%
-
07 Primary/secondary Education 4 2.8%
-
08 Biotechnology 3 2.1%
-
09 Education Management 3 2.1%
-
10 Computer Software 3 2.1%
CESNET industry distribution chart
share by domain segmentTechnologies related to CESNET
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Competitor analysis
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Market research
CESNET adoption concentrates in Czechia (98.1%), Slovakia (0.7%), and Germany (0.3%). Size the ISP/Telecom Hosting market by geography before you build or invest.
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