Attcomputer B.V

ATTComputer helps organizations make their IT environments secure, stable, and future-ready.

Information Technology and Services

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Headquarters: Werkendam, Lr, NetherlandsSource: RevenueBaseRetrieved October 13, 2026
Employee range: 11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded: 2009Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 4 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Attcomputer B.V do?

ATTComputer specializes in IT infrastructure and cybersecurity. ATTComputer is based in Werkendam and operates in the Altena region and beyond.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Its customers include fashion and retail organizations, healthcare institutions, and other companies.

What the business offers

Services & capabilities.

IT infrastructure

The company supports organizations in building, managing, and securing modern IT environments.

Source: LinkedIn company description · Retrieved October 13, 2026

Cloud solutions

The company also supports organizations with Microsoft 365, system administration, and support for secure and efficient remote work.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#14OF 25

Netherlands

Government IT companies

Snapshot: September 19, 2026

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#17OF 25

Netherlands

Federal IT services providers

Snapshot: September 27, 2026

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#19OF 25

Netherlands

Government IT services

Snapshot: September 27, 2026

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#21OF 25

Netherlands

Financial services IT companies

Snapshot: September 20, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Attcomputer B.V

#14 Government IT companies

Snapshot: September 19, 2026

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<a href="https://revenuebase.ai/companies/government-it-companies/netherlands" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/attcomputer/recognition-companies-government-it-companies-netherlands-20260920-9c3865f069b5211ec1c883bd5c5dd5f85fdaacdfb1eb9da08e837374b04594f3.svg" alt="Attcomputer B.V listed #14 on Government IT companies, September 19, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 19, 2026, September 20, 2026 and September 27, 2026. How the company lists are built.

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