118 websites using OpenCms (2026) • Hunter TechLookup

The websites using OpenCms

A sample of the websites Hunter detects OpenCms on, ordered by web popularity.

	Domain name	Industry
1	wipo.int	International Affairs	1,665 email addresses
2	janolaw.de	Legal Services	10 email addresses
3	gobiernodecanarias.org	Government Administration	1,405 email addresses
4	cnb.cz	Banking	399 email addresses
5	uni-stuttgart.de	IT Services and IT Consulting	89 email addresses
6	acquistinretepa.it	-	15 email addresses
7	tom.com	Technology, Information and Internet	4,226 email addresses
8	ipma.pt	Research Services	323 email addresses
9	nrwbank.de	Financial Services	278 email addresses
10	uah.es	Education Management	3,665 email addresses
11	unipa.it	Higher Education	7,622 email addresses
12	udc.es	Higher Education	3,241 email addresses
13	eir.ie	Telecommunications	1,454 email addresses
14	zcu.cz	Research Services	20 email addresses
15	nbs.rs	Banking	348 email addresses
16	adeccogroup.com	Human Resources Services	2,109 email addresses
17	udl.cat	Higher Education	3,032 email addresses
18	cts-strasbourg.eu	Truck Transportation	4 email addresses
19	oevsv.at	-	403 email addresses
20	arabianhorses.org	Non-profit Organizations	55 email addresses
21	academia.cz	-	62 email addresses
22	tcu.es	Government Administration	31 email addresses
23	minsait.com	IT Services and IT Consulting	313 email addresses
24	haftpflichtkasse.de	Insurance	88 email addresses
25	alkacon.com	Information Technology and Services	3 email addresses
26	lsb-mv.de	-	70 email addresses
27	ironmind.com	Biotechnology	3 email addresses
28	djk-dv-aachen.de	-	4 email addresses
29	udc.gal	-	428 email addresses
30	kke.gr	-	9 email addresses
31	163.net	-	1,938 email addresses
32	mediaworx.com	Technology, Information and Internet	20 email addresses
33	lunda.ru	-	102 email addresses
34	kja-lro.de	-	160 email addresses
35	katholisches.koeln	Public Relations and Communications Services	14 email addresses
36	kloster-mariawald.de	Retail	9 email addresses
37	fvgenergia.it	Services for Renewable Energy	8 email addresses
38	kja-wuppertal.de	Religious Institutions	34 email addresses
39	pfarre-sankt-vitus.de	-	22 email addresses
40	kirchenzeitung-aachen.de	-	14 email addresses
41	st-donatus.de	-	14 email addresses
42	st-severin-koeln.de	-	19 email addresses
43	kab-aachen.de	Business Consulting and Services	31 email addresses
44	cloudssky.com	IT Services and IT Consulting	3 email addresses
45	st-gregor-von-burtscheid.de	-	20 email addresses
46	stmarien-wassenberg.de	-	11 email addresses
47	katholisch-neuss-sued.de	-	10 email addresses
48	museumpereslavl.ru	-	6 email addresses
49	christus-unser-friede.de	-	20 email addresses
50	kja-duesseldorf.de	Civic and Social Organizations	118 email addresses

You have 118 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

Michele W. · Director of Copyright World Intellectual Property Organization

m****@wipo.int 85%
Carla I. · Language School and Secondary Education Teacher Gobierno de Canarias

c****@gobiernodecanarias.org 95%
Ivan Z. · Director Czech National Bank

i****@cnb.cz 99%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses OpenCms

Websites running OpenCms, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Professional Services	12
Consumer Services	10
Education	6
Financial Services	4
Government Administration	4
Technology, Information and Media	3
Administrative and Support Services	2
Hospitals and Health Care	1
Retail	1
Entertainment Providers	1
Transportation, Logistics, Supply Chain and Storage	1
Education Management	1

By country

Country	Websites
Germany	42
Spain	7
United States of America	5
Czechia	4
Switzerland	2
China	2
France	1
United Kingdom of Great Britain and Northern Ireland	1
Ireland	1
Italy	1
Macao	1
Netherlands	1

OpenCms FAQs

Browse every technology

Hunter detects OpenCms on 118 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running OpenCms, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects OpenCms on most often also run Java, HSTS and HTTP/3.

OpenCms is one of the Content Management System technologies Hunter tracks. Others it detects widely include WordPress, Elementor and Slick.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

Websites using OpenCms

What is OpenCms?

The websites using OpenCms

You have 118 sites. Now reach the people.

Who uses OpenCms

By industry

By country

OpenCms FAQs

Websites using OpenCms

What is OpenCms?

The websites using OpenCms

Commonly used alongside OpenCms

You have 118 sites. Now reach the people.

Alternatives to OpenCms

Who uses OpenCms

By industry

By country

OpenCms FAQs

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Which websites use OpenCms?

What is commonly used alongside OpenCms?

What are the alternatives to OpenCms?

Can I find email addresses at the companies using OpenCms?

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