Websites using Telesec

Security & Compliance Authentication Software Visit website

Telesec provides digital security solutions including digital certificates, PKI, and identity management, ensuring data security and compliance with European regulations through an ISO-certified framework.

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Live websites detected: 2,926
Countries with usage: 39
Top market: Germany: 🇩🇪 75.7%

Telesec global heatmap

darker = more sites

Telesec usage by country

by sites detected

01 🇩🇪 Germany 2,215 75.7%
02 🇺🇸 United States 399 13.6%
03 🇫🇷 France 55 1.9%
04 🇳🇱 Netherlands 48 1.6%
05 🇵🇱 Poland 40 1.4%
06 🇨🇭 Switzerland 26 0.9%
07 🇨🇿 Czechia 22 0.8%
08 🇦🇹 Austria 22 0.8%
09 🇬🇧 United Kingdom 10 0.3%
10 🇧🇪 Belgium 10 0.3%

And 29 more countries in the full dataset.

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Telesec usage by country group

by sites detected

01 European Union (EU) 18 countries 2,448 83.7%
02 DACH 4 countries 2,264 77.4%
03 English-Speaking Countries 6 countries 421 14.4%
04 North America 2 countries 404 13.8%
05 French-Speaking Countries 4 countries 95 3.2%
06 Eastern Europe 10 countries 93 3.2%
07 Benelux 3 countries 62 2.1%
08 Balkans 6 countries 15 0.5%
09 BRICS 4 countries 14 0.5%
10 Asia-Pacific (APAC) 5 countries 10 0.3%

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 2,926 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.

Top websites using Telesec

by popularity

#	Website	Popularity	Country	TLD
01	bund.de	956	🇺🇳 -	de
02	dnb.de	1,573	🇩🇪 Germany	de
03	bundesregierung.de	3,950	🇩🇪 Germany	de
04	ihk.de	4,015	🇩🇪 Germany	de
05	t-systems.com	5,623	🇩🇪 Germany	com
06	iza.org	6,146	🇩🇪 Germany	org
07	rlp.de	6,257	🇩🇪 Germany	de
08	bechtle.com	6,715	🇩🇪 Germany	com
09	dfki.de	7,641	🇩🇪 Germany	de
10	tu-dortmund.de	7,992	🇺🇳 -	de
11	hannovermesse.de	8,566	🇩🇪 Germany	de
12	uni-potsdam.de	8,631	🇩🇪 Germany	de
13	1und1.de	8,704	🇩🇪 Germany	de
14	sachsen.de	8,729	🇩🇪 Germany	de
15	uni-giessen.de	9,083	🇩🇪 Germany	de
16	bmwi.de	9,693	🇩🇪 Germany	de
17	uni-siegen.de	10,323	🇩🇪 Germany	de
18	uni-leipzig.de	10,385	🇩🇪 Germany	de
19	uni-bremen.de	11,162	🇩🇪 Germany	de
20	niedersachsen.de	11,212	🇩🇪 Germany	de

This is 20 of 2,926 websites. Download up to 1M sites per list as CSV, enriched with firmographics.

Download the full list

Companies using Telesec

sample, enriched

Company	Website	Employees	Industry	Country	Founded
Asklepios	asklepios.com	10001+	Hospital & Health Care	🇩🇪 Germany	1984
Reha-zentrum Seehof	reha-klinik-seehof.de	1-10	-	🇩🇪 Germany	-
K.d. Feddersen Distribution	kdfeddersen.com	501-1000	International Trade And Development	🇩🇪 Germany	1949
Khs Group	khs.com	5001-10000	Machinery	🇩🇪 Germany	1868
Bfs Health Finance Gmbh	meinebfs.de	201-500	Financial Services	🇩🇪 Germany	-
Signals	hellosignals.com	11-50	Financial Services	🇩🇪 Germany	2017
Stadtwerke Neustadt An Der Weinstraße Gmbh	swneustadt.de	51-200	Utilities	🇩🇪 Germany	1860
Rheinenergie Ag	rheinenergie.com	1001-5000	Utilities	🇩🇪 Germany	1872
Signal Iduna Gruppe	signal-iduna.de	10001+	Insurance	🇩🇪 Germany	1907
Stadtwerke Forchheim Gmbh	stadtwerke-forchheim.de	51-200	Utilities	🇩🇪 Germany	1889
Itelligence Tr	itelligencegroup.com	1001-5000	Information Technology And Services	🇨🇦 Canada	1989
Dataport Aör	dataport.de	5001-10000	Information Technology And Services	🇩🇪 Germany	2004
Emeram	emeram.com	11-50	Investment Management	🇩🇪 Germany	2012
Dihk	dihk.de	201-500	Political Organization	🇩🇪 Germany	1861
Bwfuhrparkservice Gmbh	bwfuhrpark.de	501-1000	Logistics And Supply Chain	🇩🇪 Germany	2002
Zweckverband Wasser / Abwasser Bornaer Land	zbl-borna.de	1-10	Management Consulting	🇩🇪 Germany	-
Asklepios Mvz Bayern Gmbh	agz-cham.de	1-10	-	🇩🇪 Germany	-
Zeus Informationstechnologie Gmbh	zeus.de	11-50	Information Technology And Services	🇩🇪 Germany	1992
Gothaer	gothaer.de	5001-10000	Insurance	🇩🇪 Germany	1820
Mecklenburgische Versicherungs-gesellschaft A. G.	mecklenburgische.de	501-1000	Insurance	🇩🇪 Germany	1797
Institute For International Product Saftey Gmbh	i2ps.de	51-200	Information Technology And Services	🇩🇪 Germany	2003
T-systems International	t-systems.com	10001+	Information Technology And Services	🇩🇪 Germany	2000
1&1 Telecommunication Se	1und1.de	1001-5000	Telecommunications	🇩🇪 Germany	-
Hochtief (uk) Construction Ltd	hochtief.co.uk	201-500	Civil Engineering	🇬🇧 United Kingdom	1990
Duravit Ag	duravit.com	5001-10000	Glass, Ceramics & Concrete	🇩🇪 Germany	1817
Ald Lease Finanz Gmbh	ald-leasefinanz.de	11-50	Banking	🇩🇪 Germany	-
Polizei Nrw	polizei.nrw	10001+	Law Enforcement	🇩🇪 Germany	1953
Techconnect Gmbh	techconnect.de	51-200	Computer Software	🇩🇪 Germany	1998
Kew Kommunale Energie- Und Wasserversorgung Ag	kew.de	201-500	Utilities	🇩🇪 Germany	1970
Sv Sparkassenversicherung	sparkassenversicherung.de	1001-5000	Insurance	🇩🇪 Germany	1758
Keller Medizin-technik Gmbh	keller-meditec.de	1-10	Medical Devices	🇩🇪 Germany	1984
Stadt Wesel	wesel.de	501-1000	Government Administration	🇩🇪 Germany	-
Justus-liebig University Giessen	uni-giessen.de	10001+	Higher Education	🇩🇪 Germany	1607
Gebr. Becker Gmbh	becker-international.com	501-1000	Machinery	🇩🇪 Germany	1885
The Philipp University Of Marburg	uni-marburg.de	1001-5000	Higher Education	🇩🇪 Germany	-
United Internet Media Gmbh	united-internet-media.de	51-200	Online Media	🇩🇪 Germany	2006
Markenverband E.v.	markenverband.de	11-50	Non-profit Organization Management	🇩🇪 Germany	1903
Lippische Landesbrandversicherung Ag	lippische.de	201-500	Insurance	🇩🇪 Germany	1752
Mittelrhein-klinik Bad Salzig	mittelrhein-klinik.de	1-10	Mental Health Care	🇩🇪 Germany	-
Kaeser Kompressoren	kaeser.de	5001-10000	Machinery	🇩🇪 Germany	1919

A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.

Telesec usage by industry

by TLD segment

01 Information Technology And Services 103 15.6%
02 Utilities 93 14.1%
03 Government Administration 79 12%
04 Hospital & Health Care 42 6.4%
05 Financial Services 41 6.2%
06 Banking 31 4.7%
07 Construction 29 4.4%
08 Management Consulting 28 4.2%
09 Insurance 26 3.9%
10 Executive Office 25 3.8%

Telesec industry distribution chart

share by domain segment

Put it to work

What teams do with the Telesec list

Sales outreach

All 2,926 of these sites already run Telesec, with the information technology and services segment leading at 103 sites. Pitch the products and services that fit that exact stack.

Competitor analysis

Selling Google Sign-in, Adobe IDP, or another Authentication Software product? These 2.9K Telesec users are your displacement audience, filterable by country and company size.

Market research

Telesec adoption concentrates in Germany (75.7%), United States (13.6%), and France (1.9%). Size the Authentication Software market by geography before you build or invest.

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