Insights

Innovative Network Infrastructure SIRO's deployment of a 100% fiber-to-the-building network on ESB infrastructure highlights a strong commitment to modern, high-speed connectivity. This positions the company as a key provider for high-capacity data and internet services, presenting opportunities to upgrade existing infrastructure or provide complementary fiber solutions to other telecommunications firms and enterprise clients seeking reliable, future-proof connectivity.

Tech-Driven Marketing Utilizing a modern tech stack including Google Ads, Zoho, Mailchimp, and OneTrust indicates SIRO’s active digital marketing and customer engagement strategies. This suggests a potential need for advanced marketing tools, customer relationship management solutions, and digital campaign enhancements, creating sales opportunities with marketing technology providers and CRM vendors looking to target similar telecom companies.

Growing Financial Footprint With reported revenues between one and ten million dollars and significant funding totaling 142 million dollars, SIRO appears to be at a growth stage with potential for expanding its network reach or technology upgrades. Engaging with the company for infrastructure, maintenance, or expansion projects could tap into upcoming capital allocations or partnership opportunities aimed at enhancing service offerings.

Customer-Centric Tools The use of customer service platforms like Zoho Desk and Mailchimp demonstrates a focus on customer engagement and support. This opens sales avenues for customer service technology providers or consulting firms specializing in customer experience solutions, especially as SIRO scales its operations and enhances client satisfaction strategies.

Market Expansion Potential As a fiber-first network provider with a strong emphasis on infrastructure, SIRO is well-positioned to capitalize on increasing demand for high-speed internet across commercial and residential sectors. Sales efforts can focus on providing additional fiber equipment, networking hardware, or complementary services that support network expansion and improve service delivery in underserved or expanding markets.

SIRO Tech Stack

SIRO uses 8 technology products and services including Google Ads, OneTrust, Zoho, and more. Explore SIRO's tech stack below.

  • Google Ads
    Advertising
  • OneTrust
    Cookie Compliance
  • Zoho
    Customer Relationship Management
  • Mailchimp
    Email
  • Zoho Desk
    Help Desk Software
  • Slick
    Javascript Libraries
  • PHP
    Programming Languages
  • YouTube
    Video Players

Media & News

SIRO's Email Address Formats

SIRO uses at least 1 format(s):
SIRO Email FormatsExamplePercentage
First.Last@siro.ieJohn.Doe@siro.ie
62%
First@siro.ieJohn@siro.ie
33%
FLast@siro.ieJDoe@siro.ie
4%
First.Middle@siro.ieJohn.Michael@siro.ie
1%

Frequently Asked Questions

What is SIRO's stock symbol?

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SIRO is a publicly traded company; the company's stock symbol is SIRO.

What is SIRO's official website and social media links?

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SIRO's official website is siro.ie and has social profiles on LinkedInCrunchbase.

What is SIRO's NAICS code?

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SIRO's NAICS code is 517 - Telecommunications.

How many employees does SIRO have currently?

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As of December 2025, SIRO has approximately 168 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: J. K.Chief Executive Officer: J. K.Chief Financial Officer Siro: M. M.. Explore SIRO's employee directory with LeadIQ.

What industry does SIRO belong to?

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SIRO operates in the Telecommunications industry.

What technology does SIRO use?

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SIRO's tech stack includes Google AdsOneTrustZohoMailchimpZoho DeskSlickPHPYouTube.

What is SIRO's email format?

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SIRO's email format typically follows the pattern of First.Last@siro.ie. Find more SIRO email formats with LeadIQ.

How much funding has SIRO raised to date?

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As of December 2025, SIRO has raised $142M in funding. The last funding round occurred on Nov 15, 2021 for $142M.

When was SIRO founded?

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SIRO was founded in 2015.

SIRO

TelecommunicationsDublin, Ireland51-200 Employees

SIRO have always been fibre first with a 100% fibre-to-the-building network built on the ESB infrastructure. No copper is a game changer. #fibrefirst

Section iconCompany Overview

Website
siro.ie
Stock Symbol
SIRO
NAICS Code
517 - Telecommunications
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $142M

    SIRO has raised a total of $142M of funding over 3 rounds. Their latest funding round was raised on Nov 15, 2021 in the amount of $142M.

  • $1M$10M

    SIRO's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $142M

    SIRO has raised a total of $142M of funding over 3 rounds. Their latest funding round was raised on Nov 15, 2021 in the amount of $142M.

  • $1M$10M

    SIRO's revenue is estimated to be in the range of $1M$10M

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