Fidelis Cybersecurity

fidelissecurity.com

computer & network security

fidelissecurity.com

Bethesda, Maryland, United States

51-200 employees

47705000 revenue

LinkedIn Profile

About Fidelis Cybersecurity

advanced threat defense, malware detection, network security, data loss prevention, endpoint security, endpoint detection & response, deception technology, network dlp, threat detection & response, cloud security, application security, xdr, extended detection & response, unified cloud security, cspm, cwpp, dlp, proactive cyber defense, enterprise software, software

Fidelis Cybersecurity's Tech Stack

Decision Makers at Fidelis Cybersecurity

2 contacts

Doug Johnson

Director of Software Engineering

d***@fidelissecurity.com Sign up to view

Alfonso Adriasola

Director of Software Engineering

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

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

22 technologies detected · 2 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.

Fidelis Cybersecurity's Position in the StackWho Database

• Fidelis Cybersecurity 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.
• 484 computer & network security companies are in the 51-200 employee range (same size as Fidelis Cybersecurity).

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 Fidelis Cybersecurity use?

Fidelis Cybersecurity uses NetSuite, Salesforce, DNS Made Easy, Outlook, Marketo, Microsoft Office 365, and 16 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Fidelis Cybersecurity?

StackWho has verified email addresses for 2 decision makers at Fidelis Cybersecurity. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Fidelis Cybersecurity directly for sales, recruiting, or partnerships.

What industry is Fidelis Cybersecurity in?

Fidelis Cybersecurity operates in the computer & network security industry, headquartered in Bethesda, Maryland, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Fidelis Cybersecurity's contact data?

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