NonprofitUnited Kingdom

Roman Catholic Archdiocese of Armagh

Nonprofit United Kingdom

Roman Catholic Archdiocese of Armagh is a since 1152 Roman Catholic metropolitan archdiocese in Northern Ireland^[1] founded in 1152^[1] and based in Armagh^[1]. It has about 74 employees (2023)^[1].

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1 sourceUpdated 2 days agoAbout this record

Basis: Mapped from public sources
First mapped: 2 Nov 2026
Updated: 2 days ago
Sources: 1 source
Changes: Atom feed

Mapped from public sourcesFirst mapped 2 Nov 2026Updated 2 days ago1 sourceAtom feed

Founded: 1152
Employees: 742023
Sources: 11 site

Similar organizations6

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Each with its fit to Roman Catholic Archdiocese of Armagh, from 0 to 100%: how close it is in what it does, its industry, the distinctive parts both public maps hold, and size and region. 85% and above is a direct peer, 70 to 85 close, 60 to 70 related; under 65 is left out, so there may be few. Open a row for its breakdown.

100%
Direct peer
Roman Catholic Archdiocese of St Andrews and EdinburghCompany · Non-profit · United Kingdom
Company · Non-profit · United Kingdom
Catholic archdiocese in Scotland (1878-)

Very close in what it does · Shared kind: Roman Catholic metropolitan archdiocese · Same countryWhy 100%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Roman Catholic Archdiocese of Armagh's, against an ordinary organization.	100%	63%	+63.2
Industryboth Roman Catholic metropolitan archdiocese, nonprofit organization on Wikidata	100%	32%	+31.6
Shared partsNeeds a public map on both sides: left out.	n/a	—	—
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.3
Fit			100%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

95%

Direct peer

Roman Catholic Archdiocese of MelbourneNonprofit · Nonprofits and civil society · Australia

Nonprofit · Nonprofits and civil society · Australia

Catholic ecclesiastical territory

Very close in what it does · Shared kind: Roman Catholic metropolitan archdioceseWhy 95%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Roman Catholic Archdiocese of Armagh's, against an ordinary organization.	100%	63%	+63.2
Industryboth Roman Catholic metropolitan archdiocese, nonprofit organization on Wikidata	100%	32%	+31.6
Shared partsNeeds a public map on both sides: left out.	n/a	—	—
Size & regionCountry different · size not known for both · model not known for both.	0%	5%	+0.0
Fit			95%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 1

95%

Direct peer

Archdiocese of Saint Paul and MinneapolisNonprofit · Nonprofits and civil society · United States

Nonprofit · Nonprofits and civil society · United States

Catholic archdiocese in the United States

Very close in what it does · Shared kind: Roman Catholic metropolitan archdioceseWhy 95%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Roman Catholic Archdiocese of Armagh's, against an ordinary organization.	100%	63%	+63.2
Industryboth Roman Catholic metropolitan archdiocese, nonprofit organization on Wikidata	100%	32%	+31.6
Shared partsNeeds a public map on both sides: left out.	n/a	—	—
Size & regionCountry different · size not known for both · model not known for both.	0%	5%	+0.0
Fit			95%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

76%

Roman Catholic Archdiocese of Nueva PamplonaNonprofit · Nonprofits and civil society · Colombia

Nonprofit · Nonprofits and civil society · Colombia

Archdiocese of the Catholic Church in Colombia

Close in what it does · Shared kind: Roman Catholic metropolitan archdioceseWhy 76%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Roman Catholic Archdiocese of Armagh's, against an ordinary organization.	70%	63%	+44.1
Industryboth Roman Catholic metropolitan archdiocese on Wikidata	100%	32%	+31.6
Shared partsNeeds a public map on both sides: left out.	n/a	—	—
Size & regionCountry different · size not known for both · model not known for both.	0%	5%	+0.0
Fit			76%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 1

72%

St. Vincent's University HospitalHealthcare system · Academic medical centres and teaching hospitals · Ireland

Healthcare system · Academic medical centres and teaching hospitals · Ireland

Hospital in Dublin, Ireland

Very close in what it does · Shared kind: nonprofit organizationWhy 72%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Roman Catholic Archdiocese of Armagh's, against an ordinary organization.	100%	63%	+63.2
Industryboth nonprofit organization on Wikidata	19%	32%	+6.1
Shared partsNeeds a public map on both sides: left out.	n/a	—	—
Size & regionCountry different · size similar · model not known for both.	50%	5%	+2.6
Fit			72%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Revenue: €18.3M
People: 168
Parts: 2

71%

Royal Victoria Eye and Ear HospitalCompany · Hospitals · Ireland

Company · Hospitals · Ireland

Hospital in Ireland

Very close in what it does · Shared kind: nonprofit organizationWhy 71%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Roman Catholic Archdiocese of Armagh's, against an ordinary organization.	100%	63%	+63.2
Industryboth nonprofit organization on Wikidata	19%	32%	+6.1
Shared partsNeeds a public map on both sides: left out.	n/a	—	—
Size & regionCountry different · size similar · model not known for both.	33%	5%	+1.8
Fit			71%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Revenue: €56.4M
People: 381
Parts: 2

Similar organizations6

Roman Catholic Archdiocese of St Andrews and EdinburghCompany · Non-profit · United Kingdom

Roman Catholic Archdiocese of MelbourneNonprofit · Nonprofits and civil society · Australia

Archdiocese of Saint Paul and MinneapolisNonprofit · Nonprofits and civil society · United States

Roman Catholic Archdiocese of Nueva PamplonaNonprofit · Nonprofits and civil society · Colombia

St. Vincent's University HospitalHealthcare system · Academic medical centres and teaching hospitals · Ireland

Royal Victoria Eye and Ear HospitalCompany · Hospitals · Ireland