onOffice GmbH

onoffice.com

information technology & services

onoffice.com

Aachen, North Rhine-Westphalia, Germany

201-500 employees

35000000 revenue

LinkedIn Profile

About onOffice GmbH

webentwicklung, webseiten, immobilienmakler, maklersoftware, immobiliensoftware, it, crm, immobilien crm, it services & it consulting, workflow automation, offices of real estate agents and brokers, newsletter marketing, web development, lead generation, content creation, proptech, marketing automation, property management, b2b, customer relationship management

onOffice GmbH's Tech Stack

Decision Makers at onOffice GmbH

1 contact

Janosch Reuschenbach

CTO

j***@onoffice.de Sign up to view

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22 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.

onOffice GmbH's Position in the StackWho Database

• onOffice 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.
• 4,373 information technology & services companies are in the 201-500 employee range (same size as onOffice GmbH).

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

Frequently Asked Questions

What technology does onOffice GmbH use?

onOffice GmbH uses Microsoft Office 365, Google Dynamic Remarketing, DoubleClick Conversion, DoubleClick, YouTube, Google Analytics, and 16 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at onOffice GmbH?

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

What industry is onOffice GmbH in?

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

Can I export onOffice GmbH's contact data?

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