Insights

Community Focus Castlethorn emphasizes delivering complete developments that become thriving communities, signaling opportunities for sales conversations around long-term residential and mixed-use projects with a focus on landscaping, finishing, and amenity-rich site selections.

Sustainability & Social Impact Recent charitable partnership with Aoibhneas for Give to Gain aligns Castlethorn with social responsibility and domestic abuse support, suggesting potential collaboration on CSR-aligned housing initiatives or nonprofit-funded housing solutions.

Expansion Signals Past projects like Brighton Wood and large land acquisitions indicate appetite for new residential clusters; sales outreach could target similar high-amenity, garden-suburb style developments and strategic land opportunities.

Tech & Branding Adoption of iCIMS, AWS, Craft CMS, Webflow and other digital tools suggests a modern operating model; opportunity to engage with Castlethorn on pro-services for talent, marketing platforms, or digital project marketing partnerships.

Market Position With a lean employee base and revenue under one million, Castlethorn may be pursuing selective, high-value projects; sales conversations could focus on premium construction services, subcontracting, or strategic joint-ventures for niche developments.

Similar companies to Castlethorn

Castlethorn Tech Stack

Castlethorn uses 8 technology products and services including iCIMS, Amazon Web Services, Craft CMS, and more. Explore Castlethorn's tech stack below.

Castlethorn's Email Address Formats

Castlethorn uses at least 3 email formats:
Castlethorn Email FormatsExamplePercentage
First.Last@castlethorn.ieJohn.Doe@castlethorn.ie
73%
FLast@castlethorn.ieJDoe@castlethorn.ie
25%
FMiddleLast@castlethorn.ieJMichaelDoe@castlethorn.ie
2%

Frequently Asked Questions

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.

How much revenue does Castlethorn generate?

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As of August 2026, Castlethorn's annual revenue is estimated to be <$1M.

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 August 2026, Castlethorn has approximately 78 employees across 1 continents, including Europe. Key team members include Chief Financial Officer: R. L., Head Of Sales: B. B. and Director: A. M. 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 iCIMS, Amazon Web Services, Craft CMS, Open Graph, Microsoft 365, Webflow, Vimeo and Piwik PRO Core.

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 logo

Castlethorn

ConstructionCavan, Ireland51-200 Employees

Castlethorn Construction, established in 1991, operates as an Ireland-based builder and developer active in both residential and commercial projects. The firm emphasizes quality craftsmanship, with attention to landscaping and finishing work, seeking to deliver developments that function as cohesive communities rather than standalone structures. It selects sites in locations with strong physical and social amenities to meet the needs of today’s homeowners, including singles, empty nesters, and families. 

Based at Knappagh House on Main Street in Cavan, Castlethorn is positioned within Ireland’s construction sector with a focus on integrated, well-executed living spaces. The company has been involved in notable Dublin-area housing initiatives, such as Brighton Wood, a residential scheme launched in 2016 in partnership with Chartered Land Group, reflecting its approach to combining housing with landscaped environments.

Section iconCompany Overview

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

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