Company lists · Data refreshed September 2026

Top 25 Micro-influencer marketing firms based in the United Kingdom

Name: Micro-influencer marketing firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 694 companies tracked

RevenueBase identified 694 micro-influencer marketing firms headquartered in the United Kingdom as of September 2026 and tracks 4,693 professional contacts across them, including 1,673 with verified work emails and 476 with mobile numbers. London is the largest hub.

This list covers micro-influencer marketing firms headquartered in the United Kingdom, 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 5, 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 5, 2026 86% judged on-target in blind review

694Companies

4,693Contacts tracked

1,673Verified emails

476Mobile numbers

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The 25 largest micro-influencer marketing firms based in the United Kingdom

Ranked by team size

Top 25 of 694 micro-influencer marketing firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names micro-influencer marketing firms: 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.
#	Company	Headquarters	Employees	Contacts
1	OK CoolIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	259
	“Strategic and (very) creative partners to the world’s leading brands.” Source: company website · checked Sep 5, 2026
2	lolly.comStrong evidence	London, United KingdomHQ checked Sep 5, 2026	n/a	201
	“Lolly.com the Ai Agent for Influencer Marketing.” Source: company website · checked Sep 5, 2026
3	Billion Dollar BOYIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	182
	“Billion Dollar Boy is a global social agency with Creator Instinct™.” Source: company website · checked Sep 5, 2026
4	COOLRStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	176
	“Coolr is an award-winning social media and influencer marketing agency, with offices in London.” Source: company website · checked Sep 5, 2026
5	Jungle CreationsPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	138
	“Jungle Creations is a global social and influencer agency powered by publishing.” Source: company website · checked Sep 5, 2026
6	KomodoIndirect evidence	West End, United KingdomHQ checked Sep 5, 2026	51-200	88
	“Our team of innovators, visionaries and creative thinkers specialise in customer connection and social first brand growth working with some of the world’s most exciting brands to…” Source: company website · checked Sep 5, 2026
7	KYRAIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	86
	“Kyra delivers end-to-end campaigns with the creators, content, and clarity your brand's been missing.” Source: company website · checked Sep 5, 2026
8	Duel TechStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	75
	“The Duel Brand Advocacy Platform enables brands to mobilize and manage entire communities of social affiliates, content creators and micro-influencers to acquire customers and…” Source: company website · checked Sep 5, 2026
9	CampfireIndirect evidence	Manchester, United KingdomHQ checked Sep 5, 2026	51-200	72
	“We are Campfire.” Source: company website · checked Sep 5, 2026
10	House Of MarketersStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	62
	“House of Marketers is a global influencer marketing agency that helps brands drive measurable growth through TikTok, Instagram, YouTube and other key platforms.” Source: company website · checked Sep 5, 2026
11	Connect ManagementIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	58
	“Connect Management is a leading social-first creator agency representing over 150+ talents.” Source: company website · checked Sep 5, 2026
12	Seen ConnectsStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	52
	“You could say we’re an influencer marketing agency, but the reality is, we’re a connections agency.” Source: company website · checked Sep 5, 2026
13	CubakaPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	41
	“We specialise in social media strategy, content planning and production, influencer management and community management.” Source: company website · checked Sep 5, 2026
14	Social TIPIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	38
	“Social Tip is on a mission to help brands connect more authentically online through rewarding their customers with cash.” Source: company website · checked Sep 5, 2026
15	Cherry Pick Talent LTDStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	37
	“Cherry Pick builds and executes influencer marketing campaigns that both influencers and brands are proud to have taken part in.” Source: company website · checked Sep 5, 2026
16	Fourth FloorPartial evidence	Bristol, United KingdomHQ checked Sep 5, 2026	11-50	36
	“Award-winning video games marketing.” Source: company website · checked Sep 5, 2026
17	ThisthatPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	36
	“ThisThat is an Influence Intelligence company helping brands govern and grow influence.” Source: company website · checked Sep 5, 2026
18	Verified GlobalPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	30
	“Verified Global is a dedicated sports marketing agency helping social media personalities maximize their digital presence, primarily in the US and Europe.” Source: company website · checked Sep 5, 2026
19	MG EmpowerPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	30
	“London-based integrated marketing agency, MG Empower is a global collective with diverse expertise and a deep understanding of culture to make work that matters – to brands and…” Source: company website · checked Sep 5, 2026
20	Media Bodies Influencer Marketing AgencyStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	29
	“Media Bodies is an award-winning data-driven Influencer Marketing Agency with widespread networks across YouTube, Podcasts, Instagram, TikTok, and Twitch and extensive experience…” Source: company website · checked Sep 5, 2026
21	Ceek MarketingPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	26
	“CEEK is a strategic digital marketing agency that believes in the power of digital channels to increase revenue by utilising our specialist in-house resources in social media…” Source: company website · checked Sep 5, 2026
22	The FifthIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	26
	“Fluent in Culture, Social by Nature.” Source: company website · checked Sep 5, 2026
23	STORIIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	26
	“Stori, is an Innovation led full-service brand agency.” Source: company website · checked Sep 5, 2026
24	TSAPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	26
	“TSA is an influencer led social media agency on a mission to make brands more desirable and worth engaging with!” Source: company website · checked Sep 5, 2026
25	PepperPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	25
	“Award-winning, creator-first social media agency Influencer • Organic • Paid • Production • Research” Source: company website · checked Sep 5, 2026

Showing 25 of 694 micro-influencer marketing firms based in the United Kingdom

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Micro-influencer marketing firms based in the United Kingdom at a glance

As of Sep 5, 2026

1-10Median size (employees)

LondonLargest hub · 430 HQs

476Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

521

11-50

140

51-200

201-500

501-1,000

Verified emails by last verification

0–30

1,559

31–60

100

61–90

90–180

180+

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 micro-influencer marketing firms, 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 the United Kingdom whose own description of what they do matches “micro-influencer marketing firms”. 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 micro-influencer marketing firms, and records with no verified work email. Companies headquartered outside United Kingdom 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, 1,673 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 5, 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.

Micro-influencer marketing firms by metro

Micro-influencer marketing firms in London430
Micro-influencer marketing firms in Manchester34

Frequently asked

How many micro-influencer marketing firms are there based in the United Kingdom?

RevenueBase identified 694 micro-influencer marketing firms headquartered in the United Kingdom 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?

OK Cool, headquartered in London, tops this list with the largest team on record.

Which city has the most micro-influencer marketing firms?

London leads with 430 headquartered companies, followed by Manchester (34) and Birmingham (13).

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 1,673 verified decision-maker contacts tracked across these 694 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 5, 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.