What technologies does NFON use?

NFON uses Salesforce, Amazon SES, Mimecast, Outlook, Microsoft Office 365. View their full technology stack — including all 8 detected tools — on StackWho.

Who is the Vice President Platform Architecture of NFON?

Markus Stumpf is the Vice President Platform Architecture at NFON. Get verified contact information on StackWho.

Where is NFON located?

NFON is based in Muenchen, Bayern, Germany.

NFON

Q: Who is the Chief Technology Officer and Management Board member of NFON?

Andreas Wesselmann is the Chief Technology Officer and Management Board member at NFON. Get verified contact information on StackWho.

Q: What industry is NFON in?

NFON operates in the telecommunications industry.

nfon.com

telecommunications

nfon.com

Muenchen, Bayern, Germany

201-500 employees

90989000 revenue

LinkedIn Profile

About NFON

cloud telephone system for business customers, allip, caas, cloud, tech, ai, intelligent assistant, customer engagement, business communication, software as a service, business telephony, artificial intelligence, unified communications as a service, cloud contact center solutions, digital transformation for smes & enterprises, data security, compliance, artificial intelligence in business communication, customer experience, productivity solutions

NFON's Tech Stack

AI/ML

Decision Makers at NFON

4 contacts

Andreas Wesselmann

Chief Technology Officer and Management Board member

a***@nfon.com Sign up to view

Markus Stumpf

Vice President Platform Architecture

m***@nfon.com Sign up to view

Ulrich Schinz

Head of AI Data Engineering & Analytics

u***@nfon.com Sign up to view

Lars Knudsen

VP Business Infrastructure and IT

l***@nfon.com Sign up to view

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8 technologies detected · 4 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

NFON's Position in the StackWho Database

• NFON 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).
• 715 companies in Bayern are in the StackWho database.
• 416 telecommunications companies are in the 201-500 employee range (same size as NFON).

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 NFON use?

NFON uses Salesforce, Amazon SES, Mimecast, Outlook, Microsoft Office 365, Avaya, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at NFON?

StackWho has verified email addresses for 4 decision makers at NFON. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach NFON directly for sales, recruiting, or partnerships.

What industry is NFON in?

NFON operates in the telecommunications industry, headquartered in Muenchen, Bayern, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export NFON's contact data?

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