Company lists · Data refreshed September 2026

Top 25 SaaS application development companies based in Ireland

Name: SaaS application development companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 84 companies tracked

RevenueBase identified 84 SaaS application development companies headquartered in Ireland as of September 2026 and tracks 358 professional contacts across them, including 79 with verified work emails and 12 with mobile numbers. Dublin is the largest hub.

This list covers SaaS application development 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 September 6, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

84Companies

358Contacts tracked

79Verified emails

12Mobile numbers

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The 25 largest SaaS application development companies based in Ireland

Ranked by team size

Top 25 of 84 SaaS application development companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to SaaS application development 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Konnektable Technologies LTD	Indirect evidence	Waterford, IrelandHQ checked Sep 6, 2026	11-50	23 contacts →
	Indirect evidence “Konnektable Technologies is a software technology firm, based in the Republic of Ireland.” Source: RevenueBase Database · checked Sep 6, 2026
2	Devensis	Indirect evidence	Dublin 18, IrelandHQ checked Sep 6, 2026	11-50	21 contacts →
	Indirect evidence “At Devensis, we don’t just develop software-we create solutions that transform businesses.” Source: RevenueBase Database · checked Sep 6, 2026
3	Perfutil Technologies	Indirect evidence	Dublin, IrelandHQ checked Sep 6, 2026	11-50	15 contacts →
	Indirect evidence “At Perfutil, we are committed to offering top-notch software solutions, seamlessly blending superior quality with cost-efficiency tailored to your business needs Our diverse team…” Source: RevenueBase Database · checked Sep 6, 2026
4	Metalogic	Partial evidence	Galway, IrelandHQ checked Sep 6, 2026	11-50	14 contacts →
	Partial evidence “Metalogic provide a full range of cloud and software development services: Strategy, Architecture, Migration, Modernisation, Clould Native Development.” Source: RevenueBase Database · checked Sep 6, 2026
5	APP Design	Partial evidence	Galway, IrelandHQ checked Sep 6, 2026	11-50	13 contacts →
	Partial evidence “App Design is an Irish app development company that serves clients from a variety of different countries and industries.” Source: RevenueBase Database · checked Sep 6, 2026
6	Laztech IT Services Ireland	Indirect evidence	Rathnew Co. Wicklow, IrelandHQ checked Sep 6, 2026	1-10	9 contacts →
	Indirect evidence “At laztech we provide multiple cloud based solutions, which will help your business to take advantage of the opportunities offered by cloud technologies.” Source: RevenueBase Database · checked Sep 6, 2026
7	Greenfinch Technology LTD	Partial evidence	Dublin 2, IrelandHQ checked Sep 6, 2026	11-50	7 contacts →
	Partial evidence “Greenfinch Technology, part of the TEKenable Group, is a Dublin based software development company focused on solving business problems with innovative technology.” Source: RevenueBase Database · checked Sep 6, 2026
8	Purpledecks	Indirect evidence	Longford, IrelandHQ checked Sep 6, 2026	11-50	6 contacts →
	Indirect evidence “We help Unlock your organisation's potential and bring your vision to life with our comprehensive end-to-end digital services, seamlessly transforming your core technology and…” Source: RevenueBase Database · checked Sep 6, 2026
9	Devhaus	Indirect evidence	Gorey, IrelandHQ checked Sep 6, 2026	11-50	6 contacts →
	Indirect evidence “We build hardworking software products your customers will love.” Source: RevenueBase Database · checked Sep 6, 2026
10	Odin Consultants LTD	Strong evidence	Dublin, IrelandHQ checked Sep 6, 2026	11-50	5 contacts →
	Strong evidence “We are a software and data solutions company providing complete application delivery, from discovery through design, development QC to deployment.” Source: RevenueBase Database · checked Sep 6, 2026
11	Team Project	Partial evidence	Co. Kildare, IrelandHQ checked Sep 6, 2026	1-10	5 contacts →
	Partial evidence “Team Project design, implement and support cost-effective tailored software solutions using existing market leading software packages and development tools.” Source: RevenueBase Database · checked Sep 6, 2026
12	Dotser Cloud Business Solutions	Indirect evidence	Tullamore, IrelandHQ checked Sep 6, 2026	11-50	5 contacts →
	Indirect evidence “Key processes Dotser has mastered include data exchange, ecommerce, event management and enterprise resource management.” Source: RevenueBase Database · checked Sep 6, 2026
13	Jalmia Solutions	Indirect evidence	Tubbercurry, IrelandHQ checked Sep 6, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026
14	Happen Software	Indirect evidence	Dublin, IrelandHQ checked Sep 6, 2026	1-10	4 contacts →
	Indirect evidence “We have a proven track record of delivering epic world-class business software.” Source: RevenueBase Database · checked Sep 6, 2026
15	Stratus5	Partial evidence	IrelandHQ checked Sep 6, 2026	1-10	4 contacts →
	Partial evidence “Stratus5 develops and markets the Stratus5 Cloud Application Server.” Source: RevenueBase Database · checked Sep 6, 2026
16	Heaventree	Indirect evidence	Galway, IrelandHQ checked Sep 6, 2026	1-10	4 contacts →
	Indirect evidence “An Enterprise Ireland Approved Supplier, Heaventree has provided digital services Since 2008.” Source: RevenueBase Database · checked Sep 6, 2026
17	Seditio Group	Partial evidence	Dublin City, IrelandHQ checked Sep 6, 2026	11-50	3 contacts →
	Partial evidence “Seditio Group, a visionary software development company headquartered in Dublin, Ireland, with a branch in Cebu, specializes in custom cloud-based solutions and AI technologies.” Source: RevenueBase Database · checked Sep 6, 2026
18	Effco Software	Partial evidence	Dublin, IrelandHQ checked Sep 6, 2026	1-10	2 contacts →
	Partial evidence “Effco Software is a leading software consultancy and development firm dedicated to empowering modern organizations through innovative technology solutions.” Source: RevenueBase Database · checked Sep 6, 2026
19	Aitina Tech	Strong evidence	Maynooth, IrelandHQ checked Sep 6, 2026	11-50	2 contacts →
	Strong evidence “Aitina Tech Limited offers expertise in Application Development, Cloud Computing, API Development, IT Consultancy, Software Architecture, and Software Integration.” Source: RevenueBase Database · checked Sep 6, 2026
20	Eirtight Technology	Partial evidence	Blackrock, IrelandHQ checked Sep 6, 2026	11-50	1 contacts →
	Partial evidence “Eirtight is an award-winning cloud technology and software development services provider.” Source: RevenueBase Database · checked Sep 6, 2026
21	Nebule Software	Indirect evidence	Sligo, IrelandHQ checked Sep 6, 2026	1-10	1 contacts →
	Indirect evidence “At Nebule Software, we specialize in delivering high-performance, scalable software solutions tailored to your business needs.” Source: RevenueBase Database · checked Sep 6, 2026
22	Baseline Solutions	Indirect evidence	Killarney, IrelandHQ checked Sep 6, 2026	1-10	1 contacts →
	Indirect evidence “Baseline Solutions is a senior consulting firm based in Killarney, Co.” Source: RevenueBase Database · checked Sep 6, 2026
23	Henderson Technical Solutions	Indirect evidence	Convoy, IrelandHQ checked Sep 6, 2026	1-10	1 contacts →
	Indirect evidence “Let our team assess your individual needs and help guide you through the process, from project scope right through to deployment.” Source: RevenueBase Database · checked Sep 6, 2026
24	Cloudmover	Indirect evidence	Dublin, IrelandHQ checked Sep 6, 2026	1-10	1 contacts →
	Indirect evidence “CloudMover provides a range of services and solutions to deliver the benefits of Cloud to businesses around the world including: Advice on moving to the Cloud - Consulting…” Source: RevenueBase Database · checked Sep 6, 2026
25	WIT Software Development LTD	Indirect evidence	Ballinaclash, IrelandHQ checked Sep 6, 2026	1-10	1 contacts →
	Indirect evidence “Delivering custom software solutions and IT consultancy” Source: RevenueBase Database · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: SaaS application development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names SaaS application development companies.
Partial evidence: Its own public description names part of SaaS application development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS application development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 84 SaaS application development companies based in Ireland

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SaaS application development companies based in Ireland at a glance

As of Sep 6, 2026

22.1%Verified-email coverage

3.4%Mobile-number coverage

4.3Average contacts per company

1-10Median size (employees)

33.3%Largest-city concentration · Dublin

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

760–30

131–60

061–90

090–180

2180+

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 SaaS application development 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 “SaaS application development 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 SaaS application development 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 SaaS application development 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, 79 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 September 6, 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.

SaaS application development companies by metro

SaaS application development companies in Dublin28

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 SaaS application development 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 SaaS application development companies are there based in Ireland?

RevenueBase identified 84 SaaS application development companies headquartered in Ireland as of September 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?

Konnektable Technologies LTD, headquartered in Belview Port Waterford, tops this list with the largest team on record.

Which city has the most SaaS application development companies?

Dublin leads with 28 headquartered companies, followed by Tubbercurry (3) and Cork (2).

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 79 verified decision-maker contacts tracked across these 84 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 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.