Insights

Digital Transformation Focus SIRO's commitment to a 100% fibre-to-the-building network indicates a strong focus on advanced digital infrastructure, presenting opportunities to offer complementary networking solutions, IoT integration, and scalable bandwidth services to enhance their current offerings.

Expanding Market Reach With a moderate-sized team of 51-200 employees and revenues between 10 to 50 million dollars, SIRO is positioned for growth, opening sales opportunities in innovative telecommunications equipment, network management tools, and value-added services that support expansion into new markets.

Existing Tech Stack The company's tech stack includes popular digital marketing and management tools like LinkedIn Ads, Zoho, and MySQL, which suggests potential for expanding digital marketing services, CRM solutions, and data analytics offerings to improve sales and operational efficiency.

Market Leadership SIRO's positioning as a fiber-first network on ESB infrastructure provides an edge in the telecom market, offering a platform for selling high-capacity fiber solutions, maintenance services, and network security products tailored to enterprise and municipal clients.

Growth Potential Funding of 722 million dollars underscores strong backing and growth potential, which creates opportunities to introduce innovative telecom solutions, infrastructure upgrades, and strategic partnerships aimed at strengthening their competitive position and customer retention.

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

Where is SIRO's headquarters located?

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SIRO's main headquarters is located at The Herbert Building, The Park, Carrickmines Dublin, Co. Dublin Dublin 18, IE. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

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 October 2025, SIRO has approximately 167 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 October 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

SIRO

TelecommunicationsIreland51-200 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

Headquarters
The Herbert Building, The Park, Carrickmines Dublin, Co. Dublin Dublin 18, IE
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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