Company lists · Data verified August 2026

Top 18 Ad tech platforms based in Ireland

Name: Ad tech platforms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 46 companies tracked

There are 46 ad tech platforms headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 955 professional contacts across them, including 352 with verified work emails and 246 with mobile numbers. Dublin is the largest hub.

This list covers ad tech 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.

46Companies

955Contacts tracked

352Verified emails

246Mobile numbers

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The 18 largest ad tech platforms based in Ireland

Ranked by team size

Top 18 of 46 ad tech platforms 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	Nextroll	Dublin City	201-500	318	104
2	Adroll	Ie	201-500	167	123
3	EXADS	n/a	11-50	56	35
4	Clickadilla AD Network	Dublin	51-200	52	5
5	Maverick Media	Dublin	11-50	28	12
6	Converge	Dublin	11-50	22	16
7	Ampliffy	Dublin	11-50	17	6
8	grower.ai	Dublin	11-50	15	5
9	Yeesshh	Dublin	11-50	13	9
10	Poms Cloud LTD	Dublin	11-50	12	5
11	Digitize NEW Media	n/a	11-50	9	9
12	The Media Trader	n/a	11-50	9	3
13	Emuse Technologies	Dublin Dublin City	51-200	7	4
14	Snigel	Dublin	11-50	7	1
15	Connektai	Dublin	11-50	5	2
16	Ad360	Dublin	1-10	3	2
17	admatic.ie	Dublin	11-50	2	2
18	Ardenode Media	Dublin	1-10	2	2

Showing 18 of 46 ad tech platforms based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 352 reachable decision-makers.

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Ad tech platforms based in Ireland at a glance

As of Aug 28, 2026

11-50Median size (employees)

DublinLargest hub · 30 HQs

246Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Ad tech platforms by metro

Metro	Companies
Ad tech platforms in Dublin	30
Ad tech platforms in Ireland	2
Ad tech platforms in Dublin City	2
Ad tech platforms in Harolds Cross	1
Ad tech platforms in Ie	1
Ad tech platforms in Little Island	1
Ad tech platforms in Walkinstown	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 “ad tech 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; 3 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 ad tech platforms are there based in Ireland?

There are 46 ad tech platforms headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most ad tech platforms?

Dublin leads with 30 headquartered companies, followed by Ireland (2) and Dublin City (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 352 verified decision-maker contacts tracked across these 46 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.