About Tenable
exposure management, cloud security, operational technology, vulnerability management, application security, kubernetes, web application scanning, generative ai, container security, infrastructure as code scanning, cloud security posture management, cyber security, security, internet, information technology, computer software: prepackaged software, technology, kubernetes security posture, security posture management, ot/ics threat detection
Tenable's Tech Stack
Performance
Cloudinary Other
Cloud
CMS
Marketing
Database
Frontend
Payment
AI/ML
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.
Tenable's Position in the StackWho Database
- • Tenable is 1 of 4,889 computer & network security companies tracked in StackWho.
- • 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
- • 4,819 companies in Maryland are in the StackWho database.
- • 56 computer & network security companies are in the 1001-5000 employee range (same size as Tenable).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.
Frequently Asked Questions
What technology does Tenable use?
Tenable uses CloudFlare CDN, Mimecast, Microsoft Office 365, Amazon AWS, CloudFlare Hosting, DemandBase, and 62 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Tenable?
StackWho has verified email addresses for 39 decision makers at Tenable. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Tenable directly for sales, recruiting, or partnerships.
What industry is Tenable in?
Tenable operates in the computer & network security industry, headquartered in Columbia, Maryland, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Tenable's contact data?
Yes. StackWho Pro members can export decision maker contact data for Tenable 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
Christopher Day
Vice President, Research
Lucas Tamagna-Darr
Senior Director of Engineering
Thierry Chatard
Software Engineering Manager
Conor O'Neill
Research Engineering Manager (Vulnerability Detection)
Ralph Boerger
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Jerry Zwanenburg
Manager Security Engineering | Sales Engineering - EMEA North & CEE
Matt Watchinski
Senior Vice President of Engineering
Saurabh Garg
Senior Director of Engineering at Tenable
Darin Kalashian
Senior Software Engineering Manager
Lian Zhu
Senior Director, Engineering
Nicolas Pouvesle
Director of Engineering
Thomas Milner
Data Engineering Manager
Romain Coltel
Tenable.ad engineering director
Darren Harmer
Senior Security Engineering Manager
Sean Lontz
Senior Manager Data Engineering GTM Operations
Engineering Manager
Software Engineering Manager
Sam Collins
Software Engineering Manager
Chien Yeo
Senior Director, Security Engineering
Omri Muszkal
Senior Software Engineering Manager
Ted O'Meara
Engineering Manager
Jeremy Beck
Senior Engineering Manager
Alex Feigenson
Senior Manager, Security Engineering
Adam Miller
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Heena Bhatt
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Charles Markovich
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Stas Mushkin
Sustain Software Engineering Manager
Alexis Mineaud
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Antoine Cauchois
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Joseph
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DJ Zito
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Greg Betz
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Audrey Smaiti
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Serkan Cetin
Head of Solutions Engineering, ANZ
Ashutosh Saxena
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Deputy CIO & VP Business Technology | AI Council Lead
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