What technologies does GREEN IT Das Systemhaus GmbH use?

GREEN IT Das Systemhaus GmbH uses Outlook, Microsoft Office 365, Autotask, Sophos, Google Dynamic Remarketing. View their full technology stack — including all 20 detected tools — on StackWho.

Who is the Sales Director of GREEN IT Das Systemhaus GmbH?

Ralf Aussel is the Sales Director at GREEN IT Das Systemhaus GmbH. Get verified contact information on StackWho.

Where is GREEN IT Das Systemhaus GmbH located?

GREEN IT Das Systemhaus GmbH is based in Dortmund, North Rhine-Westphalia, Germany.

GREEN IT Das Systemhaus GmbH

greenit.systems

information technology & services

greenit.systems

Dortmund, North Rhine-Westphalia, Germany

51-200 employees

57000000 revenue

LinkedIn Profile

About GREEN IT Das Systemhaus GmbH

it services, print services, unified communications, telefonie, telekommunikation, dokumentenmanagement, okonomie, okologie, gruene it, nachhaltige dienstleistungen, epson, kyocera, sophos, fujitsu, swyx, ricoh, it dienstleister, hardware, software, service

GREEN IT Das Systemhaus GmbH's Tech Stack

Decision Makers at GREEN IT Das Systemhaus GmbH

1 contact

Ralf Aussel

Sales Director

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20 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

GREEN IT Das Systemhaus GmbH's Position in the StackWho Database

• GREEN IT Das Systemhaus GmbH is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 3,954 companies in North Rhine-Westphalia are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as GREEN IT Das Systemhaus GmbH).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does GREEN IT Das Systemhaus GmbH use?

GREEN IT Das Systemhaus GmbH uses Outlook, Microsoft Office 365, Autotask, Sophos, Google Dynamic Remarketing, Bing Ads, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at GREEN IT Das Systemhaus GmbH?

StackWho has verified email addresses for 1 decision maker at GREEN IT Das Systemhaus GmbH. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach GREEN IT Das Systemhaus GmbH directly for sales, recruiting, or partnerships.

What industry is GREEN IT Das Systemhaus GmbH in?

GREEN IT Das Systemhaus GmbH operates in the information technology & services industry, headquartered in Dortmund, North Rhine-Westphalia, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export GREEN IT Das Systemhaus GmbH's contact data?

Yes. StackWho Pro members can export decision maker contact data for GREEN IT Das Systemhaus GmbH and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.