Company lists · Data verified August 2026

Top 19 B2B payment processing platforms based in Ireland

There are 34 B2B payment processing platforms headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 816 professional contacts across them, including 287 with verified work emails and 44 with mobile numbers. Dublin is the largest hub.

This list covers B2B payment processing platforms headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

34Companies
816Contacts tracked
287Verified emails
44Mobile numbers
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The 19 largest B2B payment processing platforms based in Ireland

Ranked by team size
Top 19 of 34 B2B payment processing platforms based in Ireland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1NomupayDublin City201-500184103
2AIB Merchant ServicesDublin51-20013655
3BOI Payment AcceptanceDun Laoghaire51-20012718
4FIREDublin11-5010119
5ZAIDublin201-5008232
6NEW Payment Innovation LimitedDublin51-200629
7Prommtn/a11-502114
8PaymentplusDublin11-501812
9Premio B2B EcommerceCork11-50127
10Qubepayn/a11-5073
11ALL Points PaymentsDublin11-5061
12SplinkDublin1-1043
13Hips Payment Group Hips.comn/a11-5042
14Javelin PaymentsBlackrock1-1041
15Tenviton/a1-1033
16Helix-Payn/a11-5032
17Easy Payments PlusSandyford Industrial Estate51-20011
18Inferpay MarketplaceDublin1-1011
19Istockistn/a1-1011

Showing 19 of 34 B2B payment processing platforms based in Ireland

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B2B payment processing platforms based in Ireland at a glance

As of Aug 28, 2026
11-50Median size (employees)
DublinLargest hub · 17 HQs
44Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
15
11-50
12
51-200
4
201-500
2
501-1,000
1

B2B payment processing platforms by metro

MetroCompanies
B2B payment processing platforms in Dublin17
B2B payment processing platforms in Sandyford1
B2B payment processing platforms in Dun Laoghaire1
B2B payment processing platforms in Limerick1
B2B payment processing platforms in Blackrock1
B2B payment processing platforms in Ashbourne1
B2B payment processing platforms in Dublin City1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “B2B payment processing platforms”, with match quality audited by blind human judging, and headquartered in Ireland.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many B2B payment processing platforms are there based in Ireland?

There are 34 B2B payment processing platforms headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

Nomupay, headquartered in Dublin City, tops this list with the largest team on record.

Which city has the most B2B payment processing platforms?

Dublin leads with 17 headquartered companies, followed by Sandyford (1) and Dun Laoghaire (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 287 verified decision-maker contacts tracked across these 34 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.