Insights

Target Enterprise Web Square1 has a track record of delivering high-profile, recognisable websites in Ireland, suggesting strong potential for enterprise-level web development projects and ongoing site optimization engagements.

Scaled Growth With 51-200 employees and a history of exponential client growth over five years, Square1 may be ready to scale services such as larger project engagements, ongoing maintenance partnerships, and multi-site management.

Strong Tech Stack Current technologies like GitHub, ELK, Firebase, and Algolia indicate capabilities in modern development, analytics, search, and cloud integration—opportunities for modernization, performance optimization, and data-driven experiences.

Competitive Landscape Industry news positions Square1 within a competitive ecosystem alongside PayPal, SumUp, and others; cross-sell possibilities exist in payment integration, security hardening, and scalable MVP-to-production lifecycle services.

Financial Potential Reported revenue in the mid-range of tens of millions signals a feasible budget for strategic partnerships, premium maintenance, and consulting services focused on architecture reviews, UX improvements, and site reliability.

Similar companies to Square1

Square1 Tech Stack

Square1 uses 8 technology products and services including GitHub, Elastic stack (ELK), Firebase, and more. Explore Square1's tech stack below.

Square1's Email Address Formats

Square1 uses at least 3 email formats:
Square1 Email FormatsExamplePercentage
First@square1.ioJohn@square1.io
96%
FLast@square1.ioJDoe@square1.io
2%
First.Last@square1.ioJohn.Doe@square1.io
2%

Frequently Asked Questions

What is Square1's official website and social media links?

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Square1's official website is square1.io and has social profiles on LinkedIn.

How much revenue does Square1 generate?

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As of August 2026, Square1's annual revenue is estimated to be $25M - $50M.

What is Square1's SIC code and NAICS code?

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Square1's SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Square1 have currently?

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As of August 2026, Square1 has approximately 60 employees across 6 continents, including Europe, Asia and Africa. Key team members include Coo: M. M., Co-Founder & Ceo: D. S. and Director & Co-Founder: C. M. Explore Square1's employee directory with LeadIQ.

What industry does Square1 belong to?

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Square1 operates in the Software Development industry.

What technology does Square1 use?

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Square1's tech stack includes GitHub, Elastic stack (ELK), Firebase, Google Workspace, Sentry, PayPal, Algolia and Piwik.

What is Square1's email format?

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Square1's email format typically follows the pattern of First@square1.io. Find more Square1 email formats with LeadIQ.

When was Square1 founded?

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Square1 was founded in 2013.
Square1 logo

Square1

Software DevelopmentLeinster, Ireland51-200 Employees

Square1 is a software development company based in Dublin, Ireland, delivering online and mobile software solutions. With a mid-sized team, it provides end-to-end services from design through development and project management, tailored to client needs. It has built and maintained some of Ireland's most recognised and visited websites, reflecting its experience in the local market. In 2016, Square1 was awarded the Irish Internet Association Web Agency of the Year, recognizing its contribution to the sector. A 2021 news item identified SumUp as a competitor, illustrating the competitive environment in which the company operates.

Section iconCompany Overview

Website
square1.io
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
2013
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Square1's revenue is estimated to be in the range of $25M - $50M

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