Company lists · Data refreshed September 2026
Top 25 B2B influencer marketing agencies based in Ireland
RevenueBase identified 46 B2B influencer marketing agencies headquartered in Ireland as of September 2026 and tracks 286 professional contacts across them, including 82 with verified work emails and 23 with mobile numbers. Dublin is the largest hub.
This list covers B2B influencer marketing 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 2, 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.
The 25 largest B2B influencer marketing agencies based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 70 | ||||
“Atomic is a B2B Marketing and Employer Branding agency.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 2 | Simply SocialIndirect evidence | 24 | |||
“Simply Social is a social-first digital agency.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 3 | 11 | ||||
“Outset We are a new breed of integrated agency that is challenging how audiences and brands connect and engage.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 4 | 11 | ||||
“Fueling projects and campaigns through content distribution, social channel optimisation and strategy” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 5 | 9 | ||||
“5FilmsMedia is a social media agency that specializes in 1) Content Production 2) Social Media Management 3) Marketing and 4) Consulting.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 6 | 8 | ||||
“Ripple is an interdisciplinary agency based in Dublin made up of a small team of dedicated marketing experts who get excited about building success stories.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 7 | 8 | ||||
“Hunter Media Group is the parent organisation for three agencies: Hunter Communications, The Collaborations Agency and Social Content HQ.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 8 | 6 | ||||
“Are you generating enough leads to sustain a prosperous business?” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 9 | 4 | ||||
“We help Businesses to leverage online advertising & marketing to connect with new customers and grow their business.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 10 | IMS Marketing, A Locomotive AgencyStrong evidence | 3 | |||
“IMS is an integrated marketing agency, specialising in B2B digital, brand and export strategy.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 11 | 3 | ||||
“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 2, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2 | ||||
“What if your ideal customer is scrolling right past your brand-every single day?” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2 | ||||
“Sparkling Communications specialises in B2B communications with a special focus on technology.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2 | ||||
“Byrne Media Marketing is an e-commerce growth agency that works with e-commerce & DTC brands with ambition of becoming A players in their market.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 15 | 2 | ||||
“ReloticMedia is a strategic Marketing Agency based in Drogheda, County Louth.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 16 | 2 | ||||
“Far from Avocados is Ireland’s leading independent digital content marketing agency, building businesses through high-performing creative content.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1 | ||||
“Established in 2019, 11 PR & Events is an agency that is committed to working directly with clients to showcase their products and services in the best light, taking their brand…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1 | ||||
“We provide inbound Marketing training and consulting for B2B companies by delivering personalised experiences that have the power to transform in an impactful way.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 19 | Patrick BlueStrong evidence | 1 | |||
“By @patrickblue Social Media Management Content Creation Influencer Marketing🧑” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 | ||||
“Socialbox was create with one goal in mind, help businesses find and tell their brand stories through social media channels.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 | ||||
“We are a team of experienced marketing specialists who are passionate about helping businesses grow their brand and drive cutting-edge brand solutions.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 | ||||
“Business owners have so much to do, and very little time to do it.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 | ||||
“Are you tired of losing deals to competing B2B Tech Brands because the prospect didn't know you existed?” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“HomeCooked Productions Ltd.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“Our experts solve your social media problems.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 46 B2B influencer marketing agencies based in Ireland
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B2B influencer marketing agencies based in Ireland at a glance
As of Sep 2, 2026Companies by employee count
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 B2B influencer marketing 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 “B2B influencer marketing 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 B2B influencer marketing 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, 82 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 2, 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
How many B2B influencer marketing agencies are there based in Ireland?
RevenueBase identified 46 B2B influencer marketing 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?
Atomic, headquartered in Ireland, tops this list with the largest team on record.
Which city has the most B2B influencer marketing agencies?
Dublin leads with 18 headquartered companies, followed by Cork (5) and Ireland (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 82 verified decision-maker contacts tracked across these 46 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 2, 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 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.
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