Company lists · Data refreshed August 2026

Top 16 Back office automation software companies based in Ireland

RevenueBase identified 31 back office automation software companies headquartered in Ireland as of August 2026 and tracks 251 professional contacts across them, including 120 with verified work emails and 20 with mobile numbers. Dublin is the largest hub.

This list covers back office automation software companies headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review
31Companies
251Contacts tracked
120Verified emails
20Mobile numbers
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The 16 largest back office automation software companies based in Ireland

Ranked by team size
Top 16 of 31 back office automation software companies based in Ireland, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to back office automation software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceCitywest Business Campus, Ireland51-20074 contacts →

Strong evidence

“Established in 1985, with offices in Cork & Dublin, ProStrategy has over 40 years’ experience providing Business Management Software Solutions & Services to Irish and…”

Source: RevenueBase Database · checked Aug 31, 2026
2Partial evidenceRathfarnham, Ireland11-5027 contacts →

Partial evidence

“Sybiz creates software for your business.”

Source: RevenueBase Database · checked Aug 31, 2026
3Partial evidenceIreland201-50026 contacts →

Partial evidence

“Thesaurus Payroll Manager is now part of Bright Software Group.”

Source: RevenueBase Database · checked Aug 31, 2026
4Partial evidenceDublin, Ireland11-5017 contacts →

Partial evidence

“Exchequer Software Ireland is a leading accounting and business software provider.”

Source: RevenueBase Database · checked Aug 31, 2026
5Indirect evidenceLimerick, Ireland11-5012 contacts →

Indirect evidence

“Stop wasting your time!”

Source: RevenueBase Database · checked Aug 31, 2026
6Indirect evidenceIreland11-5012 contacts →

Indirect evidence

“For more than three decades, Big Red Book has helped over Irish businesses and their accountants take the hassle out of managing accounts and payroll.”

Source: RevenueBase Database · checked Aug 31, 2026
7Indirect evidenceNaas, Ireland11-5010 contacts →

Indirect evidence

“Since 1987, SystemLink North America, Inc.”

Source: RevenueBase Database · checked Aug 31, 2026
8Indirect evidenceBuncrana, Ireland1-105 contacts →

Indirect evidence

“Switch Business Systems are a provider of comprehensive Business I.T.”

Source: RevenueBase Database · checked Aug 31, 2026
9Indirect evidenceLimerick, Ireland1-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 31, 2026
10Indirect evidenceTullamore, Ireland11-505 contacts →

Indirect evidence

“Key processes Dotser has mastered include data exchange, ecommerce, event management and enterprise resource management.”

Source: RevenueBase Database · checked Aug 31, 2026
11Indirect evidenceIreland11-505 contacts →

Indirect evidence

“At Tax GO, our mission is to help businesses and organisations throughout the world become efficient and productive.”

Source: RevenueBase Database · checked Aug 31, 2026
12Partial evidenceDublin, Ireland1-104 contacts →

Partial evidence

“MI Solutions are specialists in accounting software and are a full service provider offering installation, training and maintenance.”

Source: RevenueBase Database · checked Aug 31, 2026
13Indirect evidenceIreland11-503 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 31, 2026
14Partial evidenceIreland11-503 contacts →

Partial evidence

Software Support Group established by Declan Costello and Ronnie Fleming has become a leading provider of business software solutions for SMEs in Ireland and abroad.”

Source: RevenueBase Database · checked Aug 31, 2026
15Partial evidenceCrosshaven, Ireland1-102 contacts →

Partial evidence

“Quickbooks Accounting software and training, BillQuick time management and billing software, Collsoft payroll software and bespoke application development in Micrososft Access.”

Source: RevenueBase Database · checked Aug 31, 2026
16Partial evidenceDublin, Ireland1-101 contacts →

Partial evidence

“AccessNet Technologies specialise in delivering business management software and services to a broad range of organisations across many industry sectors.”

Source: RevenueBase Database · checked Aug 31, 2026

Showing 16 of 31 back office automation software companies based in Ireland

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Back office automation software companies based in Ireland at a glance

As of Aug 31, 2026
47.8%Verified-email coverage
8.0%Mobile-number coverage
8.1Average contacts per company
1-10Median size (employees)
22.6%Largest-city concentration · Dublin
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
12
51-200
1
201-500
2

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among back office automation software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Ireland whose own description of what they do matches “back office automation software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names back office automation software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among back office automation software companies, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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
Every listed company carries at least one verified work email, 120 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on August 31, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names back office automation software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many back office automation software companies are there based in Ireland?

RevenueBase identified 31 back office automation software companies headquartered in Ireland as of August 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Prostrategy, headquartered in Citywest Business Campus, tops this list with the largest team on record.

Which city has the most back office automation software companies?

Dublin leads with 7 headquartered companies, followed by Limerick (2) and Sandyford (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 120 verified decision-maker contacts tracked across these 31 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.