Athens, Attica, Greece
1-10 employees

About ExcID

content identification, continuous monitoring, iot group communication, software supply chain security, federated resource sharing, cybersecurity, openid foundation work, cyber resilience act compliance, services, information technology and services, decentralized identity management, revocation management, government, w3c did standards, business relationship modeling, transparency, fine-grained access policies, secure cross-business authentication, supply chain transparency, api security

Decision Makers at ExcID

1 contact

George Polyzos

Co-Founder

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7 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

ExcID uses Cloudflare DNS, Bootstrap Framework, Mobile Friendly among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

ExcID's Position in the StackWho Database

  • ExcID 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).
  • 1,037 companies in Attica are in the StackWho database.
  • 2,068 computer & network security companies are in the 1-10 employee range (same size as ExcID).

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 ExcID use?

ExcID uses Cloudflare DNS, Bootstrap Framework, Mobile Friendly, Varnish, IoT, Data Analytics, and 1 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ExcID?

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

What industry is ExcID in?

ExcID operates in the computer & network security industry, headquartered in Athens, Attica, Greece. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ExcID's contact data?

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