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Stefan Siebelmann Email & Phone Number
Director Market and Partnerships
at
Synatix
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Director Market and Partnerships
Location
Hamburg, Hamburg, Germany
Company size
Who is Stefan Siebelmann? Overview
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Quick answer
Stefan Siebelmann is listed as Director Market and Partnerships at Synatix, a company with 71 employees, based in Hamburg, Hamburg, Germany. AeroLeads shows a matched LinkedIn profile for Stefan Siebelmann.
Stefan Siebelmann previously worked as Director Market & Partnerships at Synatix and Marketing Director at Finanzcheck.De. Stefan Siebelmann holds Mathematics And Computer Science from Universität Osnabrück.
Company email context
Email format at Synatix
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Synatix
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Profile bio
About Stefan Siebelmann
With over 6 years of experience at Finanzcheck.de, a leading online platform for consumer finance in Germany, I am a passionate and results-oriented Marketing Director. I lead the partnerships marketing strategy and execution for the company, overseeing the Affiliate, B2B and cooperations. I have successfully increased the revenue, profitability, and market share of Finanzcheck.de, by developing and managing complex sales partnerships, building executive relationships, and implementing innovative marketing campaigns. I have also contributed to the digital transformation and optimization of the company, by leveraging data-driven insights, automation, and personalization tools. My core competencies include performance marketing and Executive Relationships, as well as strong skills in Mathematics and Computer Science. My mission is to empower consumers to make informed and smart financial decisions, by providing them with transparent, convenient, and tailored solutions. I am motivated by the challenge and opportunity to grow and innovate in a dynamic and competitive industry, and to work with a diverse and talented team at Finanzcheck.de.
Current workplace
Stefan Siebelmann's current company
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Synatix
13 roles
Stefan Siebelmann work experience
A career timeline built from the work history available for this profile.
Director Market & Partnerships
Current
Jul 2024 - Present
Marketing Director
Jul 2022 - Jul 2024
Head Of Affiliate & B2B
May 2021 - Jul 2022
May 2018 - May 2021
Account Executive
Bitbar is a technology and service company with focus on providing high-performance mobile software development and testing solutions for mobile app and game developers. The company’s flagship product – Testdroid Cloud – has been used to make many of the most popular mobile apps and games reliable, highly optimized and compatible across the Android and iOS.
Jan 2017 - Apr 2018
Account Executive
I’ve been fortunate to work with innovators and leaders including, Digital Business Owners, Online Marketing Managers and CTO´s. The successes I’m proudest of challenged my clients to imagine a better way to solve problems and delivered results that made a real difference to them and their businesses. Joining Catchpoint Systems gave me the opportunity to.
Feb 2016 - Nov 2016
Major Account Manager Apmaas Dach
- Up- and cross selling the AMPaaS portfolio into existing major accounts
- Renewal of existing major accounts
- Identify and generate new business in defined territory
Jul 2015 - Jan 2016
Business Development Representative
Keynote is the global leader in cloud–based testing, monitoring and analytics for mobile and web, optimizing the value of every digital interaction, enhancing user experience and driving business value through online performance. The company runs the world’s largest cloud testing, monitoring and analytics network in the world and collects over 700 million.
Jul 2014 - Jan 2016
Sales Executive
Open the german market and introduce the unique product into the DACH areaBellmetric CallTracker provides data insights on incoming phone leads generated both online and offline - increasing the ROI of marketing activities; optimizing conversion rates and lowering the costs of phone support.www.bellmetric.net
Feb 2014 - Jun 2014
International Account Executive
Account Executive – This is a business to business sales position responsible for cultivating and maintaining key business relationships. As an Account Executive i am able to make high level decisions without consulting the VP or President of sales. as an Account Executive i seek out purchasing decision makers and develop working relationships with them. I.
Mar 2012 - Jan 2014
International Sales Associate
Secunia is recognised industry-wide as a pioneer and global player within the IT security ecosystem, in the niche of Vulnerability Management. Our award-winning portfolio equips corporate and private customers worldwide with Vulnerability Intelligence, Vulnerability Assessment, and automated Patch Management tools to manage and control vulnerabilities.
Mar 2011 - Feb 2012
Customer Service Agent
Buw Consulting
Feb 2003 - Feb 2011
2 education records
Stefan Siebelmann education
Mathematics And Computer Science
High School Graduation, Mathematics And Computer Science
Kardinal Von Galen Gymnasium
FAQ
Frequently asked questions about Stefan Siebelmann
Quick answers generated from the profile data available on this page.
What company does Stefan Siebelmann work for?
Stefan Siebelmann works for Synatix.
What is Stefan Siebelmann's role at Synatix?
Stefan Siebelmann is listed as Director Market and Partnerships at Synatix.
Where is Stefan Siebelmann based?
Stefan Siebelmann is based in Hamburg, Hamburg, Germany while working with Synatix.
What companies has Stefan Siebelmann worked for?
Stefan Siebelmann has worked for Synatix, Finanzcheck.De, Bitbar, Catchpoint Systems Inc, and Dynatrace.
How can I contact Stefan Siebelmann?
You can use AeroLeads to view verified contact signals for Stefan Siebelmann at Synatix, including work email, phone, and LinkedIn data when available.
What schools did Stefan Siebelmann attend?
Stefan Siebelmann holds Mathematics And Computer Science from Universität Osnabrück.
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