Insights

Reputation for Quality Castlethorn’s strong reputation for exceptional craftsmanship and high-quality finishes across residential and commercial developments presents an advantage for partnerships focused on premium construction materials, interior design, or landscaping services.

Experienced Developer With over three decades of experience and notable projects like Brighton Wood and Killeen Castle, Castlethorn demonstrates stability and expertise, making it a reliable partner for suppliers and service providers seeking long-term collaboration in Ireland’s construction sector.

Market Focus Castlethorn’s emphasis on developing homes in amenity-rich areas catering to diverse demographics presents opportunities for local amenities providers, community-focused technology solutions, and sustainable infrastructure services.

Growth Initiatives Active project launches and land investments such as Brighton Wood highlight ongoing expansion efforts, indicating potential for vendors involved in construction innovation, modular building, and advanced project management tools.

Digital Adoption Leveraging modern tech like Cloudflare, Craft CMS, and HTTP/3, Castlethorn shows openness to integrating innovative digital solutions, opening sales opportunities in construction tech, cybersecurity, and website optimization services.

Castlethorn Tech Stack

Castlethorn uses 8 technology products and services including Cloudflare, Craft CMS, PHP, and more. Explore Castlethorn's tech stack below.

  • Cloudflare
    Content Management System
  • Craft CMS
    Content Management System
  • PHP
    Programming Languages
  • HSTS
    Security
  • Cloudflare Bot Management
    Security
  • Google Tag Manager
    Tag Management
  • Vimeo
    Video Players
  • HTTP/3
    Web & Portal Technology

Castlethorn's Email Address Formats

Castlethorn uses at least 1 format(s):
Castlethorn Email FormatsExamplePercentage
First.Last@castlethorn.ieJohn.Doe@castlethorn.ie
42%
FLast@castlethorn.ieJDoe@castlethorn.ie
15%
FMiddleLast@castlethorn.ieJMichaelDoe@castlethorn.ie
1%
First.Last@castlethorn.ieJohn.Doe@castlethorn.ie
42%

Frequently Asked Questions

Where is Castlethorn's headquarters located?

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Castlethorn's main headquarters is located at Main Street Cappagh House, Carlow Ireland. The company has employees across 1 continents, including Europe.

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

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Castlethorn's official website is castlethorn.ie and has social profiles on LinkedIn.

What is Castlethorn's NAICS code?

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Castlethorn's NAICS code is 23 - Construction.

How many employees does Castlethorn have currently?

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As of March 2026, Castlethorn has approximately 70 employees across 1 continents, including Europe. Key team members include Chief Financial Officer: R. L.Director: A. M.Director: E. W.. Explore Castlethorn's employee directory with LeadIQ.

What industry does Castlethorn belong to?

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Castlethorn operates in the Construction industry.

What technology does Castlethorn use?

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Castlethorn's tech stack includes CloudflareCraft CMSPHPHSTSCloudflare Bot ManagementGoogle Tag ManagerVimeoHTTP/3.

What is Castlethorn's email format?

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

When was Castlethorn founded?

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Castlethorn was founded in 1991.

Castlethorn

ConstructionCarlow, Ireland51-200 Employees

Founded in 1991, Castlethorn Construction is one of Ireland’s most successful residential and commercial developers.

Over the past three decades, Castlethorn Construction has developed a well-earned reputation for exceptional quality craftsmanship. We passionately believe that the final verdict on our developments can only be passed when the entire project has been completed and when our new homes become new communities.

Our quest for perfection involves not just the actual units that we build, but the complementary quality of the landscaping and overall finishing which typifies a Castlethorn development. We also believe that quality is apparent in the selection of our sites. We continue to provide homes in areas which are rich in physical and social amenities and which reflect the needs of today’s homeowners, whether they be young singles, ‘empty nesters’ or families.

Section iconCompany Overview

Headquarters
Main Street Cappagh House, Carlow Ireland
NAICS Code
23 - Construction
Founded
1991
Employees
51-200

Section iconFunding & Financials

  • $1M

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

Section iconFunding & Financials

  • $1M

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

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