Cellusys

cellusys.com

telecommunications

cellusys.com

Dublin, County Dublin, Ireland

51-200 employees

38700000 revenue

LinkedIn Profile

About Cellusys

telecommunication, software, steering of roaming, signalling firewall, sms firewall, ss7 firewall, diameter firewall, lte roaming, national roaming, roam welcome, roam intelligence, iot, b2b, real-time analytics, signalling security system, signalling security for voice, signalling security technology, telecommunications, signalling security for data, signalling security for signalling hubs

Cellusys's Tech Stack

Decision Makers at Cellusys

1 contact

Daniel McTague

Chief Technology Officer

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14 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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Cellusys's Position in the StackWho Database

• Cellusys 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).
• 1,634 companies in County Dublin are in the StackWho database.
• 862 telecommunications companies are in the 51-200 employee range (same size as Cellusys).

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 Cellusys use?

Cellusys uses Rackspace MailGun, Gmail, Google Apps, MailChimp SPF, Perfect Audience, Vimeo, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Cellusys?

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

What industry is Cellusys in?

Cellusys operates in the telecommunications industry, headquartered in Dublin, County Dublin, Ireland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Cellusys's contact data?

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