AT Unternehmensgruppe

at-unternehmensgruppe.de

Hattingen, North Rhine-Westphalia, Germany

1-10 employees

LinkedIn Profile

About AT Unternehmensgruppe

it services & it consulting, automatisierung, interessentenmanagement, kartenbasierte immobilienvisualisierung, immobiliensoftware, online-interessentenbogen, messenger-basierte kundenkommunikation, immobilienportale, immobilienvermarktung, ki-assistenz kiki, datenimport export, benutzerdefinierte vorlagen, online-bewerbung, interessentenmatching, schnittstellen, maps karten dienste, datenschutzkonform, datenanalyse immobilien, d2c, datensicherheit

AT Unternehmensgruppe's Tech Stack

Decision Makers at AT Unternehmensgruppe

2 contacts

Matthias Opitz

CTO Atmosphere

m***@at-unternehmensgruppe.de Sign up to view

Markus Saxen

CEO

m***@polyestate.de Sign up to view

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3 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AT Unternehmensgruppe is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

AT Unternehmensgruppe's Position in the StackWho Database

• AT Unternehmensgruppe 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.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as AT Unternehmensgruppe).

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 AT Unternehmensgruppe use?

AT Unternehmensgruppe uses Outlook, Apache, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at AT Unternehmensgruppe?

StackWho has verified email addresses for 2 decision makers at AT Unternehmensgruppe. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach AT Unternehmensgruppe directly for sales, recruiting, or partnerships.

What industry is AT Unternehmensgruppe in?

AT Unternehmensgruppe operates in the information technology & services industry, headquartered in Hattingen, North Rhine-Westphalia, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export AT Unternehmensgruppe's contact data?

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