Cybellum

cybellum.com

computer & network security

cybellum.com

Tel Aviv-Yafo, Tel Aviv District, Israel

11-50 employees

15500000 revenue

LinkedIn Profile

About Cybellum

cyber security, automotive, risk assessment, firmware analysis, vulnerability management, iso 21434, unece wp29, compliance validation, medical devices, cybersecurity, device security, product security, sbom, cbom, hbom, wp29, supply chain security, csms, open source license compliance, sca

Cybellum's Tech Stack

AI/ML

23 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Cybellum's Position in the StackWho Database

• Cybellum 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).
• 1,781 companies in Tel Aviv District are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as Cybellum).

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 Cybellum use?

Cybellum uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, WP Engine, Atlassian Cloud, and 17 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Cybellum?

StackWho has verified email addresses for 1 decision maker at Cybellum. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Cybellum directly for sales, recruiting, or partnerships.

What industry is Cybellum in?

Cybellum operates in the computer & network security industry, headquartered in Tel Aviv-Yafo, Tel Aviv District, Israel. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Cybellum's contact data?

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