Cybersecurity and Applied AI career insights
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Founded by Julian Calvo, Ed.D., M.S.
Research 350+ cybersecurity companies across endpoint protection, cloud security, identity, GRC, and more. Each profile covers products, typical roles, and how the company shows up in the live cybersecurity intelligence record (recent breaches, advisories, and industry-shaping research).
Working in Applied AI? Browse Applied AI career paths and roles.
Hiring intel
Typical role mix, sales-org status, employee-range data, sourced from public SEC and Crunchbase filings.
Incident archive links
When a vendor shows up in a Decipher File (Snowflake, Microsoft, Cisco, Okta, CrowdStrike), we cross-link to the full incident write-up.
No vendor copy
Every description is original DecipherU writing. We do not reprint corporate marketing or paraphrase 10-K filings.
Cybersecurity companies span endpoint protection (CrowdStrike, SentinelOne, Palo Alto Networks), cloud security (Wiz, Orca Security), identity management (Okta, CyberArk), and network security (Zscaler, Cloudflare). DecipherU profiles 350+ cybersecurity companies across 18 categories. Rankings by revenue, market cap, or headcount depend on current public filings.
Most cybersecurity companies actively hire across technical and sales roles. High-growth vendors like CrowdStrike, Wiz, and Zscaler consistently post openings for security engineers, SOC analysts, sales engineers, and account executives. Each company profile links directly to their careers page.
The largest cybersecurity vendors by revenue include Palo Alto Networks, Fortinet, CrowdStrike, Zscaler, and Check Point. Microsoft, Google, Cisco, and IBM also run major security divisions. Company sizes range from funded startups to enterprises with tens of thousands of employees.
DecipherU is not affiliated with, endorsed by, or sponsored by any company listed in this directory. Information compiled from publicly available sources for educational purposes.
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