What technologies does ICSL use?

ICSL uses Cloudflare DNS, Gmail, Outlook, Google Apps, Apache. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the CTO of ICSL?

Deniz Kyazimov is the CTO at ICSL. Get verified contact information on StackWho.

Where is ICSL located?

ICSL is based in Wien, Wien, Austria.

ICSL

Q: What industry is ICSL in?

ICSL operates in the telecommunications industry.

icsl.at

telecommunications

icsl.at

Wien, Wien, Austria

51-200 employees

6300000 revenue

LinkedIn Profile

About ICSL

secure communications, biometric authentification, stable mobile connections, secure browsing, detection & jamming systems, cloud security solutions, security for enterprises, data protection, secure messaging for government, secure communication network, security certification, data privacy, identity protection, secure app development, confidentiality assurance, secure infrastructure, confidential communication, b2b, on-premise security, telecommunications

ICSL's Tech Stack

Decision Makers at ICSL

1 contact

Deniz Kyazimov

CTO

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9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

ICSL's Position in the StackWho Database

• ICSL is 1 of 6,980 telecommunications companies tracked in StackWho.
• 6,918 telecommunications companies in our database have verified decision-maker emails (99% of the cohort).
• 146 companies in Wien are in the StackWho database.
• 862 telecommunications companies are in the 51-200 employee range (same size as ICSL).

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 ICSL use?

ICSL uses Cloudflare DNS, Gmail, Outlook, Google Apps, Apache, reCAPTCHA, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ICSL?

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

What industry is ICSL in?

ICSL operates in the telecommunications industry, headquartered in Wien, Wien, Austria. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ICSL's contact data?

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