Company lists · Data verified August 2026

Top 23 Cross-platform app design companies based in Ireland

Name: Cross-platform app design companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 53 companies tracked

There are 53 cross-platform app design companies headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 333 professional contacts across them, including 117 with verified work emails and 40 with mobile numbers. Dublin is the largest hub.

This list covers cross-platform app design companies 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.

53Companies

333Contacts tracked

117Verified emails

40Mobile numbers

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The 23 largest cross-platform app design companies based in Ireland

Ranked by team size

Top 23 of 53 cross-platform app design companies based in Ireland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Thoughtbot	Dublin	51-200	82	49
2	Shark Software	Dublin	11-50	42	8
3	3035tech	n/a	11-50	27	1
4	Tapadoo	Dublin	11-50	22	16
5	APP Design	Galway	11-50	13	2
6	Appify Digital	Tullamore	1-10	10	8
7	TADCO	Galway	11-50	10	1
8	TEJ	Newtown Blackrock	1-10	10	1
9	threadable.io	Dublin	11-50	9	6
10	Armour By Granite	Galway	11-50	8	5
11	Purpledecks	n/a	11-50	6	4
12	sdclabs.com	Clontarf	11-50	4	1
13	Square Root Solutions	Kilkenny	11-50	4	1
14	8bytes	Dublin	1-10	3	3
15	Sourceworks	Dun Laoghaire	1-10	3	1
16	Effco Software	Dublin	1-10	2	2
17	Cyan Bear	Dublin	1-10	2	2
18	Conquer Software Development Agency	Perrystown	11-50	2	1
19	Amber Tribe	Dublin	1-10	2	1
20	Apps Made Easy By Granite	Galway	51-200	1	1
21	APP Sandwich	Galway	1-10	1	1
22	Round Tower	Ardmore	1-10	1	1
23	Brightstar Software	Balgriffin	1-10	1	1

Showing 23 of 53 cross-platform app design companies based in Ireland

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Cross-platform app design companies based in Ireland at a glance

As of Aug 28, 2026

1-10Median size (employees)

DublinLargest hub · 23 HQs

40Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Cross-platform app design companies by metro

Metro	Companies
Cross-platform app design companies in Dublin	23
Cross-platform app design companies in Galway	6
Cross-platform app design companies in Limerick	2
Cross-platform app design companies in Wexford	1
Cross-platform app design companies in Cork City	1
Cross-platform app design companies in Bray	1
Cross-platform app design companies in Tullamore	1

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 “cross-platform app design companies”, 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; 0 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 cross-platform app design companies are there based in Ireland?

There are 53 cross-platform app design companies headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cross-platform app design companies?

Dublin leads with 23 headquartered companies, followed by Galway (6) and Limerick (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 117 verified decision-maker contacts tracked across these 53 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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Related lists

Cross-platform app design companies by geography

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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.