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List Of All cybersecurity company Leads in Dortmund

This page lists 13 cybersecurity company in Dortmund, each with an address, phone number, and rating where available. Ratings run as high as 5.0★ (held by concentrade – the cybersecurity company), with an average of roughly 4.8★ across all listings. Updated 10/19/2026 - scroll down to compare the full list and follow through to whichever business suits your needs.

13 results · last updated 10/19/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
concentrade – the cybersecurity companyIT security service
Martin-Schmeißer-Weg 18, 44227 Hombruch, GermanyView on Google Maps
5.0(12)
+*9******60View in Leads Searchin**@c**********.deView in Leads Searchwww.concentrade.de/?utm_source=gmb&utm_medium=organic&utm_campaign=gmb_con-
Dataprotect AGComputer Software Shop
Florianstraße 15-21, 44139 Innenstadt-Ost, GermanyView on Google Maps
5.0(9)
+*9*****68840View in Leads Search-www.dataprotectag.de/-
Yekta IT GmbHSoftware company
Ruhrallee 9, 44139 Dortmund, GermanyView on Google Maps
5.0(5)
+*9****98**905View in Leads Searchin**@y*******.deView in Leads Searchyekta-it.de/
LinkedInYouTube
Security Assist GmbHBusiness management consultant
Martin-Schmeißer-Weg 12a, 44227 Hombruch, GermanyView on Google Maps
5.0(4)
+*9****76**840View in Leads Search-www.security-assist.de/
LinkedIn
infoteam Software AGSoftware company
Joseph-von-Fraunhofer-Straße 13, 44227 Hombruch, GermanyView on Google Maps
5.0(2)
+*9***97***600View in Leads Searchin**@i*******.deView in Leads Searchwww.infoteam.de/
LinkedInInstagram
NETCONOMY Germany GmbHSoftware company
c/o Work Inn, Hansastraße 30, 44137 Dortmund, GermanyView on Google Maps
5.0(2)
+*9****9*98*36View in Leads Searchof****@n********.netView in Leads Searchwww.netconomy.net/
LinkedInInstagramFacebookX (Twitter)
STARK IT-Security GmbHIT security service
Marsbruchstraße 133, 44287 Aplerbeck, GermanyView on Google Maps
5.0(2)
+*9****8**7*16View in Leads Search-www.stark-its.de/-
IT-Forensik & IT-Sicherheit DortmundIT security service
Münsterstraße 56, 44145 Dortmund-Innenstadt-Nord, GermanyView on Google Maps
5.0(1)
+*9***8*****65View in Leads Search-www.it-forensik-it-sicherheit.de/-
Bechtle IT-Systemhaus DortmundComputer consultant
Walter-Bruch-Straße 8, 44263 Dortmund, GermanyView on Google Maps
4.7(47)
+*9***7***890View in Leads Searchwe*******************@b******.comView in Leads Searchwww.bechtle.com/ueber-bechtle/unternehmen/standorte/bechtle-it-systemhaus-dortmund-
Materna Information & Communications SESoftware company
Robert-Schuman-Straße 20, 44263 Dortmund, GermanyView on Google Maps
4.5(172)
+*9*****9900View in Leads Searchma*******@m******.groupView in Leads Searchwww.materna.de/
InstagramFacebookX (Twitter)YouTube
Nomios Germany GmbHComputer consultant
Stockholmer Allee 24, 44269 Aplerbeck, GermanyView on Google Maps
4.1(7)
+*969*7*89*01View in Leads Searchin**@n*****.deView in Leads Searchwww.nomios.de/
LinkedInX (Twitter)
Cybersense GmbHSoftware company
Emil-Figge-Straße 80, 44227 Hombruch, GermanyView on Google Maps
-+*9****9*97*00View in Leads Searchin**@c*********.deView in Leads Searchcybersense.de/
LinkedIn
TMB Cybersecurity Service UGComputer networking service
Westfalendamm 98, 44141 Innenstadt-Ost, GermanyView on Google Maps
-+*9***9999**30View in Leads Search-tmb-cybersecurity.de/-

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