OPEN KNOWLEDGE GmbH

openknowledge.de

information services

openknowledge.de

Oldenburg, Niedersachsen, Germany

11-50 employees

689000 revenue

LinkedIn Profile

About OPEN KNOWLEDGE GmbH

java, enterprise, software, microservices, serverless, cloud, ki, ml, agile, softwareentwicklung, digitalisierung, produktentwicklung, business development, devops, low code platform, cloud solutions, container orchestration, ux/ui-design, security, ai-powered automation

OPEN KNOWLEDGE GmbH's Tech Stack

AI/ML

Decision Makers at OPEN KNOWLEDGE GmbH

2 contacts

Rene Chromy

Head of Information Technology Operations

r***@openknowledge.de Sign up to view

Johannes Wiethoelter

Head of Sales

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

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11 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

OPEN KNOWLEDGE GmbH's Position in the StackWho Database

• OPEN KNOWLEDGE GmbH is 1 of 3,123 information services companies tracked in StackWho.
• 3,108 information services companies in our database have verified decision-maker emails (100% of the cohort).
• 117 companies in Niedersachsen are in the StackWho database.
• 991 information services companies are in the 11-50 employee range (same size as OPEN KNOWLEDGE 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 OPEN KNOWLEDGE GmbH use?

OPEN KNOWLEDGE GmbH uses Outlook, Amazon AWS, WP Engine, Webflow, reCAPTCHA, Google Tag Manager, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at OPEN KNOWLEDGE GmbH?

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

What industry is OPEN KNOWLEDGE GmbH in?

OPEN KNOWLEDGE GmbH operates in the information services industry, headquartered in Oldenburg, Niedersachsen, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export OPEN KNOWLEDGE GmbH's contact data?

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