Company lists · Data refreshed September 2026

Top 25 Lead generation agencies based in Ireland

RevenueBase identified 67 lead generation agencies headquartered in Ireland as of September 2026 and tracks 252 professional contacts across them, including 66 with verified work emails and 9 with mobile numbers. Dublin is the largest hub.

This list covers lead generation agencies 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
67Companies
252Contacts tracked
66Verified emails
9Mobile numbers
Unlock all 67 companies Free signup · no credit card · 500 free credits

The 25 largest lead generation agencies based in Ireland

Ranked by team size
Top 25 of 67 lead generation agencies based in Ireland, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lead generation agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Maven TMIndirect evidence
Carlow, IrelandHQ checked Sep 4, 202611-5026

“Maven TM is a provider of world class outsourced B2B Telemarketing and Inside Sales Services, with a particular specialization in new and emerging technology solutions.”

Source: company website · checked Sep 4, 2026
2
FocusonePartial evidence
Dublin, IrelandHQ checked Sep 4, 202611-5016

“Since 2005, Focus One has been providing outbound B2B calling and email outreach to generate leads and appointments.”

Source: company website · checked Sep 4, 2026
3
Digital FunnelStrong evidence
IrelandHQ checked Sep 4, 20261-1012

“We are a digital marketing agency with lead generation at the heart of our business.”

Source: company website · checked Sep 4, 2026
4
CAT MediaPartial evidence
Dublin, IrelandHQ checked Sep 4, 202611-509

“We help scaling businesses to drive more qualified leads and sales, equipping their Marketing, Sales and Service teams with the right tools to provide helpful content and…”

Source: company website · checked Sep 4, 2026
5
ZNGLYPartial evidence
Dublin, IrelandHQ checked Sep 4, 20261-108

“ZNGLY is an AI B2B Sales & Marketing platform that helps you get more leads and increase sales.”

Source: company website · checked Sep 4, 2026
6
TAMIIndirect evidence
Dublin, IrelandHQ checked Sep 4, 202611-507

“TAMI provides the most complete and accurate picture of your market, with access to 71M companies and over 450M verified contacts.”

Source: company website · checked Sep 4, 2026
7
Meas MediaStrong evidence
An Cheathru Rua, IrelandHQ checked Sep 4, 20261-106

“Are you generating enough leads to sustain a prosperous business?”

Source: company website · checked Sep 4, 2026
8
Mofa DigitalStrong evidence
IrelandHQ checked Sep 4, 20261-105

“MOFA Digital is inbound lead generation agency.”

Source: company website · checked Sep 4, 2026
9
AdgroupPartial evidence
Dublin, IrelandHQ checked Sep 4, 20261-104

“AdGroup helps service-based businesses generate more leads, at lower cost, by looking at the full picture of digital marketing- Campaigns built for quality leads, not just…”

Source: company website · checked Sep 4, 2026
10
SplashIndirect evidence
Killorglin, IrelandHQ checked Sep 4, 20261-104

“Since 1996, we’ve been helping businesses grow their sales by attracting, engaging, and converting new customers.”

Source: company website · checked Sep 4, 2026
11
Agile Digital Strategy LTDIndirect evidence
IrelandHQ checked Sep 4, 20261-103

“Agile Digital Strategy Ltd is a 2 for Irish manufacturers, industrial businesses, and exporters targeting buyers in the UK and EU.”

Source: company website · checked Sep 4, 2026
12
Adspark DigitalStrong evidence
Drogheda, IrelandHQ checked Sep 4, 20261-103

“Here at AdSpark Digital, we offer a performance based lead generation service.”

Source: company website · checked Sep 4, 2026
13
premierdigital.iePartial evidence
Cork, IrelandHQ checked Sep 4, 20261-103

“Your own Outsourced Marketing Team - we work with you each month to get more sales leads and grow your brand online.”

Source: company website · checked Sep 4, 2026
14
b2bsell.comIndirect evidence
Dublin, IrelandHQ checked Sep 4, 20261-103

“We are a small team of experienced business and technology trained sales professionals and we can deliver some or all of the following services to Technology & Professional…”

Source: company website · checked Sep 4, 2026
15
GOOTAPartial evidence
Dublin, IrelandHQ checked Sep 4, 202611-503

“Goota provides data-driven demand-generation and reporting services for B2B companies.”

Source: company website · checked Sep 4, 2026
16
Gochain Media LTDPartial evidence
Blackrock, IrelandHQ checked Sep 4, 202611-503

“Gochain Média a développé un savoir faire particulier dans le marketing à la performance menant à la génération de leads de qualité, de trafic ultra ciblé ou de développement des…”

Source: company website · checked Sep 4, 2026
17
Effective Digital MarketingIndirect evidence
Dublin, IrelandHQ checked Sep 4, 20261-103

“We generate enquiries for business online.”

Source: company website · checked Sep 4, 2026
18
MY Marketing TeamPartial evidence
Lucan, IrelandHQ checked Sep 4, 20261-103

“We are a B2B Marketing Consultancy working with companies who need to market their business in order to generate leads for their sales teams.”

Source: company website · checked Sep 4, 2026
19
OptimisablyPartial evidence
Dublin, IrelandHQ checked Sep 4, 20261-102

“At Optimisably, we help businesses like yours achieve meaningful online growth by transforming your websites and social media into powerful tools that drive visibility, leads, and…”

Source: company website · checked Sep 4, 2026
20
Easiir MediaStrong evidence
IrelandHQ checked Sep 4, 20261-102

“Nowadays, social media content can play an integral role in lead generation for businesses of all sizes.”

Source: company website · checked Sep 4, 2026
21
Vantage DigitalPartial evidence
Dublin, IrelandHQ checked Sep 4, 20261-102

“We are a revenue-focused agency working with clients to optimize marketing and funnel optimization to generate more revenue through automation and lead nurturing.”

Source: company website · checked Sep 4, 2026
22
Leadlndr LimitedIndirect evidence
Dublin, IrelandHQ checked Sep 4, 20261-101
Source: company website · checked Sep 4, 2026
23
Finn Media MarketingIndirect evidence
IrelandHQ checked Sep 4, 20261-101

“Finn Media, is a specialist digital agency offering sales focused digital marketing solutions to its clients.”

Source: company website · checked Sep 4, 2026
24
DublinrushPartial evidence
Balbriggan, IrelandHQ checked Sep 4, 20261-101

“WE BRING LEADS TO BUSINESSES - Ready to get on the phone with potential new customers?”

Source: company website · checked Sep 4, 2026
25
Elite GYM LeadsStrong evidence
Cork, IrelandHQ checked Sep 4, 20261-101

“We help Gym Owners get High-Quality Leads every day through innovative Facebook Ads!"Done For You" Lead Generation Service - Elite Gym Facebook Ads Course -”

Source: company website · checked Sep 4, 2026

Showing 25 of 67 lead generation agencies based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 66 reachable decision-makers.

Free signup · no credit card

See all 67 companies

Lead generation agencies based in Ireland at a glance

As of Sep 4, 2026
1-10Median size (employees)
DublinLargest hub · 31 HQs
9Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
50
11-50
14
51-200
3

Verified emails by last verification

0–30
0
31–60
5
61–90
33
90–180
28
180+
0

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 lead generation agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Ireland whose own description of what they do matches “lead generation agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among lead generation agencies, 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 an evidence 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, 66 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 4, 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.

Lead generation agencies by metro

  • Lead generation agencies in Dublin31

Frequently asked

How many lead generation agencies are there based in Ireland?

RevenueBase identified 67 lead generation agencies 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?

Maven TM, headquartered in Carlow, tops this list with the largest team on record.

Which city has the most lead generation agencies?

Dublin leads with 31 headquartered companies, followed by Cork (3) and Blackrock (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 66 verified decision-maker contacts tracked across these 67 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 lead generation agencies based in Ireland. Start with a free account, no credit card.

Get the full list

Related lists

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 SmartSearch, 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.