CSN GmbH

csn-gmbh.de

Duesseldorf, North Rhine-Westphalia, Germany

1-10 employees

LinkedIn Profile

About CSN GmbH

broadcast, online webinare, hybrid events, online events, digitale kommunikation, media & telecommunications, screen sharing, telecommunications, carbon footprint reduction, event management, event scheduling, resource efficiency, online conferencing, operator-assisted events, webrtc, iso 27001, financial services, landing pages, video chat, event notifications

CSN GmbH's Tech Stack

Decision Makers at CSN GmbH

1 contact

Jonas May

CEO

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

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

3 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

CSN GmbH uses Mobile Friendly, Bootstrap Framework, Apache among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

CSN GmbH's Position in the StackWho Database

• CSN GmbH is 1 of 6,980 telecommunications companies tracked in StackWho.
• 6,918 telecommunications companies in our database have verified decision-maker emails (99% of the cohort).
• 3,954 companies in North Rhine-Westphalia are in the StackWho database.
• 2,453 telecommunications companies are in the 1-10 employee range (same size as CSN 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 CSN GmbH use?

CSN GmbH uses Mobile Friendly, Bootstrap Framework, Apache. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at CSN GmbH?

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

What industry is CSN GmbH in?

CSN GmbH operates in the telecommunications industry, headquartered in Duesseldorf, North Rhine-Westphalia, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export CSN GmbH's contact data?

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