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Top IT Service Providers for IT Security

12 of 22 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 22 IT service providers on this page cover IT services (13), cybersecurity (13), e-commerce development (12) and IT solution (12). They also list work in Czech Republic, Germany, Poland and Slovakia. 21 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

12 of 22 IT service providers ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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All IT service providers 12 ranked SMEs 10 ranked

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MCX Systems
Mobile App Development · E-Commerce Development · UI/UX Design · Also in Poland
Polish technology group covering smart city, cybersecurity, communications and software development for business and the public sector
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Why #1: Founded 1988 · ISO 9001, ISO 27001 · Team of 250+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
ANECT a.s.
IT Services · E-Commerce Development · IT Solution · Also in Czech Republic
ANECT a.s. is an ICT company that began as an infrastructure integrator and now concentrates on IT security, hybrid and cloud services. It has operated for about 25 years.
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Why #2: In business 25+ years · Team of 150+ · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
S&T Ukraine
E-Commerce Development · Network Security · Network Optimization · Also in Ukraine
S&T Ukraine, registered as ES EN TI Ukraine, is a systems integrator and IT services provider.
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Why #3: Founded 1993 · Team of 130+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
ALEF NULA, a.s.
Mobile App Development · IT Services · IT Solution · Also in Czech Republic
ALEF NULA, a.s. supplies information technology and professional services from the Czech Republic.
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Why #4: Founded 1994 · Team of 300+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
CLICO
E-Commerce Development · Network Security · Network Optimization · Also in Poland
Polish value-added distributor of security, networking and management products for resellers across Central and Eastern Europe
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Why #5: Founded 1991, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Cybernetica
IT Services · Network Security · Web Security · Also in Estonia
Cybernetica is an Estonian technology company that builds secure systems for governments and enterprises.
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Why #6 (shared): In business 30+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Trecom
IT Services · E-Commerce Development · IT Solution · Also in Poland
Polish IT group designing, implementing and managing network, unified communications and cybersecurity systems for organisations
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Why #6 (shared): Founded 1996, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Proact IT Group AB
IT Services · IT Solution · Data Center · Also in Sweden
Proact IT Group AB is a European IT services company focused on data management and cloud.
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Why #6 (shared): In business 30+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
BRINEL
Mobile App Development · IT Services · E-Commerce Development · Also in Romania
BRINEL is an IT integrator that now trades as BRINEL IQANTO and forms part of the iQanto division of Groupe SNEF.
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Why #9: In business 28+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Klassify Technology Pvt. Ltd.
E-Commerce Development · IT Solution · eCommerce · Also in India
Klassify Technology Pvt. Ltd. is an Indian information security company that makes data discovery and data classification software.
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Why #10: Founded 2014, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
NAKIT
IT Services · IT Solution · Cybersecurity · Also in Czech Republic
NAKIT is a Czech state agency that designs, builds and runs communication and information services for public administration.
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Why #11: Founded 2016, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
MAINTICA
IT Services · IT Solution · Software Development · Also in Czech Republic
MAINTICA is a consultancy founded in 2019 by people with backgrounds in IT, software development, information security, automation, energy and hospitality.
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Why #12: Founded 2019, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
P
plus3trainings
App Development · IT Outsourcing · Cloud Security · Also in Germany
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DS
DTS Systeme GmbH
E-Commerce Development · Data Center · Cloud Security · Also in Germany
DTS Systeme GmbH is an IT provider and manufacturer of IT solutions, headquartered in Herford, Germany.
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On record: Team of 300+, as stated on its own website, read 6 Oct 2026
Soitron
IT Services · E-Commerce Development · Network Security · Also in Slovakia
Soitron is an IT services and systems integration company with a base in Slovakia.
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On record: Team of 800+, as stated on its own website, read 5 Oct 2026
TOTAL SERVICE a.s.
IT Services · Network Security · Network Optimization · Also in Czech Republic
TOTAL SERVICE a.s. runs and builds ICT environments for companies and public institutions in the Czech Republic.
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On record: Team of 127+, as stated on its own website, read 5 Oct 2026
Aliter Technologies
IT Solution · Software Development · UI/UX Design · Also in Slovakia
Technology company supplying IT, cybersecurity, communications and software for defence and critical infrastructure clients
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Cloudsoft s.r.o.
IT Services · IT Solution · Software Development · Also in Czech Republic
Cloudsoft s.r.o. is a supplier of IT hardware, software and services, based in Praha. It guides companies towards cloud services and covers the wider IT work around them.
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DW
Data-Warehouse GmbH
E-Commerce Development · Network Security · Network Optimization · Also in Germany
Data-Warehouse GmbH, known as DWH, supplies platforms for data management, software development and cybersecurity.
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Infradata
E-Commerce Development · Network Security · Network Optimization · Also in Netherlands
Infradata is a provider of cybersecurity and cloud networking solutions and managed services. Its website now appears under the Nomios Group name.
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System4u a.s.
Mobile App Development · IT Services · IT Solution · Also in Czech Republic
System4u a.s. supplies and supports IT for companies, covering mobile devices, security and cloud.
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VOQUZ Group
IT Services · E-Commerce Development · IT Solution · Also in Germany
The VOQUZ Group is an IT solution provider and system integrator. It takes on complex IT projects and offers tools for compliance and IT security.
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Top IT Service Providers for IT Security

MCX Systems

ANECT a.s.

S&T Ukraine

ALEF NULA, a.s.

CLICO

Cybernetica

Trecom

Proact IT Group AB

BRINEL

Klassify Technology Pvt. Ltd.

NAKIT

MAINTICA

plus3trainings

DTS Systeme GmbH

Soitron

TOTAL SERVICE a.s.

Aliter Technologies

Cloudsoft s.r.o.

Data-Warehouse GmbH

Infradata

System4u a.s.

VOQUZ Group

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