About Varian Medical Systems
security, proton therapy, tubes digital detectors for xray imaging, radiotherapy, informatics software, cargo screening & industrial inspection, leading solutions for advancing cancer treatment, brachytherapy, radiosurgery, xray imaging, amp security, healthcare, health care information technology, personal health, medical, health care, health, wellness & fitness, hospital & health care
Varian Medical Systems's Tech Stack
Other
Cloud
Database
Frontend
Analytics
Social
Mobile
AI/ML
Decision Makers at Varian Medical Systems
41 contactsPatrik Kunz
VP, RO Software Solutions R&D
Sandeep Rastogi
Test Engineering Manager
Tamas Erki
Director Software Engineering
Christoph Villwock
Director Software Engineering
Florian Rosenstiel
Sr. Manager Product Cybersecurity & Post Market Engineering
Marcell Gathy
Director, Engineering, Treatment Delivery and Imaging Solutions Budapest
Judith Jaensch
Senior Director of Engineering
Oliver Boldt
Test Engineering Manager
Fred Oumba
Software Engineering Manager
Barnabas Bogdan
Engineering Manager
Paul Sun
System Engineering Manager
Barnabas Kugler
Engineering Manager, R&D Advanced TPMS Patient Management
Sagar Sonawane
Software Engineering Manager, Technical Lead
Sai Ngan
Manager Infrastructure Engineering
Daniel Morf
Engineering Manager Image Acquisition
Wade Curtiss
Engineering Manager
Sachin Choudhary
Software Engineering Manager
Roland Meier
Engineering Director
Balazs Bikki
Engineering Manager
Gabor Czini
Software Engineering Manager
Manoj Vuriti
Senior Director of Engineering
Ahonen Risto
Software Engineering Manager
Viljo Petaja
Engineering Manager
Reto Glettig
Manager, Software Engineering
Niraj Kumar
Director of Software Engineering
Christos Makris
Manager Data Engineering
Kevin Spetz
Software Engineering Manager
Edit Siket-Szasz
Software Engineering Manager
Jack Guydish
Sr. Engineering Manager - Product Support
John Pollard
Director of Sales, OIS & Analytics
Tobias Gass
Software Engineering Manager
Amir Moghadam
System Engineering Manager
Riikka Kauppinen
Engineering Manager
Sean Herries
Systems Engineering Manager
Christof Baltes
Sr Manager Software Engineering
Michael Wild
Software Engineering Manager
Amit Sharma
Senior Director of Engineering
Esa Malkki
Engineering Manager
Pattie Jacobson
Director of Engineering Quality
Jonas Honegger
Engineering Manager
Xinhui Yang
Chief Information Officer & Chief Technology Officer
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Varian Medical Systems's Position in the StackWho Database
- • Varian Medical Systems is 1 of 6,450 medical devices companies tracked in StackWho.
- • 6,404 medical devices companies in our database have verified decision-maker emails (99% of the cohort).
- • 53,147 companies in California are in the StackWho database.
- • 30 medical devices companies are in the 5001-10000 employee range (same size as Varian Medical Systems).
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 Varian Medical Systems use?
Varian Medical Systems uses Salesforce, Outlook, ServiceNow, Microsoft Office 365, Route 53, Amazon SES, and 35 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Varian Medical Systems?
StackWho has verified email addresses for 41 decision makers at Varian Medical Systems. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Varian Medical Systems directly for sales, recruiting, or partnerships.
What industry is Varian Medical Systems in?
Varian Medical Systems operates in the medical devices industry, headquartered in Palo Alto, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Varian Medical Systems's contact data?
Yes. StackWho Pro members can export decision maker contact data for Varian Medical Systems and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Patrik Kunz
VP, RO Software Solutions R&D
Sandeep Rastogi
Test Engineering Manager
Tamas Erki
Director Software Engineering
Christoph Villwock
Director Software Engineering
Florian Rosenstiel
Sr. Manager Product Cybersecurity & Post Market Engineering
Marcell Gathy
Director, Engineering, Treatment Delivery and Imaging Solutions Budapest
Judith Jaensch
Senior Director of Engineering
Oliver Boldt
Test Engineering Manager
Fred Oumba
Software Engineering Manager
Barnabas Bogdan
Engineering Manager
Paul Sun
System Engineering Manager
Barnabas Kugler
Engineering Manager, R&D Advanced TPMS Patient Management
Sagar Sonawane
Software Engineering Manager, Technical Lead
Sai Ngan
Manager Infrastructure Engineering
Daniel Morf
Engineering Manager Image Acquisition
Wade Curtiss
Engineering Manager
Sachin Choudhary
Software Engineering Manager
Roland Meier
Engineering Director
Balazs Bikki
Engineering Manager
Gabor Czini
Software Engineering Manager
Manoj Vuriti
Senior Director of Engineering
Ahonen Risto
Software Engineering Manager
Viljo Petaja
Engineering Manager
Reto Glettig
Manager, Software Engineering
Niraj Kumar
Director of Software Engineering
Christos Makris
Manager Data Engineering
Kevin Spetz
Software Engineering Manager
Edit Siket-Szasz
Software Engineering Manager
Jack Guydish
Sr. Engineering Manager - Product Support
John Pollard
Director of Sales, OIS & Analytics
Tobias Gass
Software Engineering Manager
Amir Moghadam
System Engineering Manager
Riikka Kauppinen
Engineering Manager
Sean Herries
Systems Engineering Manager
Christof Baltes
Sr Manager Software Engineering
Michael Wild
Software Engineering Manager
Amit Sharma
Senior Director of Engineering
Esa Malkki
Engineering Manager
Pattie Jacobson
Director of Engineering Quality
Jonas Honegger
Engineering Manager
Xinhui Yang
Chief Information Officer & Chief Technology Officer
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Salesforce
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Route 53
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