Company lists · Data refreshed September 2026

Top 25 Festival organizers based in the United Kingdom

Name: Festival organizers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 521 companies tracked

RevenueBase identified 521 festival organizers headquartered in the United Kingdom as of September 2026 and tracks 3,602 professional contacts across them, including 873 with verified work emails. London is the largest hub.

This list covers festival organizers 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

521Companies

3,602Contacts tracked

873Verified emails

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The 25 largest festival organizers based in the United Kingdom

Ranked by team size

Top 25 of 521 festival organizers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to festival organizers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Glastonbury Festival Events Limited	Partial evidence	Pilton, United KingdomHQ checked Sep 20, 2026	201-500	221 contacts →
	Partial evidence “The Glastonbury Festival aims to encourage and stimulate youth culture from around the world in all its forms, including pop music, dance music, jazz, folk music, fringe theatre…” Source: RevenueBase Database · checked Sep 20, 2026
2	The Columbo Group	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	164 contacts →
	Indirect evidence “We bridge the gap between music and hospitality.” Source: RevenueBase Database · checked Sep 20, 2026
3	Boomtown Festival	Partial evidence	Bristol, United KingdomHQ checked Sep 20, 2026	n/a	156 contacts →
	Partial evidence “The UK’s largest theatrically led festival, is five days filled with intricate film-like sets, hundreds of actors, endless venues and streets to explore.” Source: RevenueBase Database · checked Sep 20, 2026
4	Brighton Dome & Brighton Festival	Indirect evidence	Brighton, United KingdomHQ checked Sep 20, 2026	51-200	143 contacts →
	Indirect evidence “Our mission is to inspire and enable artists to be their most creative and to champion the power of the arts to enrich and change lives.” Source: RevenueBase Database · checked Sep 20, 2026
5	Edinburgh International Festival	Partial evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	51-200	108 contacts →
	Partial evidence “Every August Edinburgh International Festival transforms one of the world's most beautiful cities, presenting three exhilarating weeks of the finest creators and performers from…” Source: RevenueBase Database · checked Sep 20, 2026
6	Assembly Festival	Partial evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	11-50	79 contacts →
	Partial evidence “Assembly Festival set the standard for theatre, comedy and entertainment and are one of the largest multi-venue operators on the Edinburgh Festival Fringe.” Source: RevenueBase Database · checked Sep 20, 2026
7	Serious	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	67 contacts →
	Partial evidence “Producer of live jazz, international & contemporary music: artistic entrepreneurs who handle marketing, production and every logistical detail for major concerts, festivals and…” Source: RevenueBase Database · checked Sep 20, 2026
8	Green MAN Festival	Indirect evidence	Powys, United KingdomHQ checked Sep 20, 2026	n/a	63 contacts →
	Indirect evidence “Plantpot Live is a live experience company which offers all disciplines and skills required to deliver quality concepts.” Source: RevenueBase Database · checked Sep 20, 2026
9	Ethical Staffing	Partial evidence	Bristol, United KingdomHQ checked Sep 20, 2026	11-50	45 contacts →
	Partial evidence “Purpose Driven Staffing Solutions ~ Ethical Staffing is a Living Wage event staffing partner trusted by some of the UK’s most forward-thinking festivals and live events.” Source: RevenueBase Database · checked Sep 20, 2026
10	Mainstage	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	41 contacts →
	Partial evidence “Mainstage Festivals is a market leader in overseas festivals.” Source: RevenueBase Database · checked Sep 20, 2026
11	Cuffe & Taylor	Indirect evidence	Preston, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Considered to be one of the UK’s top 10 live music and event promoters, Cuffe & Taylor are experts in promotion, production, and event management.” Source: RevenueBase Database · checked Sep 20, 2026
12	Event Industry News	Indirect evidence	Retford, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Event Industry News (EIN) is an online magazine that provides the latest news to the event industry.” Source: RevenueBase Database · checked Sep 20, 2026
13	Vision Nine	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	31 contacts →
	Partial evidence “Vision Nine is a live entertainment business specialising in events, festivals and experiences that bring people together.” Source: RevenueBase Database · checked Sep 20, 2026
14	Engine NO 4	Partial evidence	Manchester, United KingdomHQ checked Sep 20, 2026	1-10	30 contacts →
	Partial evidence “Full service production and event management activators and consultants behind the likes of Parklife Festival, The Warehouse Project, Kendal Calling, Virgin Money Unity Arena…” Source: RevenueBase Database · checked Sep 20, 2026
15	AMAAD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “AMAAD (A Man About A Dog) are London's biggest and most established electronic music promoter, holding events in unique and unusual locations across the city and beyond since 2011.” Source: RevenueBase Database · checked Sep 20, 2026
16	Womad LTD	Partial evidence	Corsham, United KingdomHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “WOMAD Festivals is an international music festival company with events all over the world including countries such as Spain, UK, Australia, New Zealand and more.” Source: RevenueBase Database · checked Sep 20, 2026
17	Kambe Events LTD	Indirect evidence	Bristol, United KingdomHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Kambe Events are a dynamic events team with over 20 years experience in the industry.” Source: RevenueBase Database · checked Sep 20, 2026
18	Hidden Door Festival	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “We open up forgotten urban spaces for the public to explore and discover incredible music, art, theatre, film, dance, spoken word, and more.” Source: RevenueBase Database · checked Sep 20, 2026
19	From The Fields	Indirect evidence	Manchester, United KingdomHQ checked Sep 20, 2026	1-10	23 contacts →
	Indirect evidence “From the Fields are a creative & independent events agency.” Source: RevenueBase Database · checked Sep 20, 2026
20	Shangri-La Glastonbury	Partial evidence	Bristol / Somerset, United KingdomHQ checked Sep 20, 2026	1-10	22 contacts →
	Partial evidence “Shangri-La is the open all hours area of Glastonbury festival of contemporary performing arts – a fantastical wonderland designed by Kaye Dunnings and Robin Collings and built by…” Source: RevenueBase Database · checked Sep 20, 2026
21	Lost Village	Partial evidence	London & Lincolnshire, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Lost Village is a highly unique 4-day experience that engulfs festival-goers in a surreal world located in the heart of an abandoned forest.” Source: RevenueBase Database · checked Sep 20, 2026
22	Shambala Festival Limited	Indirect evidence	Birmingham, United KingdomHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	21cc Group LTD	Indirect evidence	Bathgate, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “At 21CC Group, we design and deliver show-stopping experiences for clients who want more than the ordinary.” Source: RevenueBase Database · checked Sep 20, 2026
24	SC Productions LTD	Indirect evidence	Canton, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “SC Productions Ltd has been working in live events for the past 20 years, specialising in Site, Production and Artist Liaison Management.” Source: RevenueBase Database · checked Sep 20, 2026
25	Metropolis Music	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Metropolis Music is one of the UK's leading concert promoters.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: festival organizers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names festival organizers.
Partial evidence: Its own public description names part of festival organizers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name festival organizers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 521 festival organizers based in the United Kingdom

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Festival organizers based in the United Kingdom at a glance

As of Sep 20, 2026

24.2%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

20.3%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

386

11-50

108

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 521 companies.

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 festival organizers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “festival organizers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names festival organizers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among festival organizers, 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 its RevenueBase Smart Search 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, 873 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 20, 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.

Festival organizers by metro

Festival organizers in London106

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names festival organizers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many festival organizers are there based in the United Kingdom?

RevenueBase identified 521 festival organizers 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?

Glastonbury Festival Events Limited, headquartered in Pilton, tops this list with the largest team on record.

Which city has the most festival organizers?

London leads with 106 headquartered companies, followed by Manchester (23) and Bristol (18).

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 873 verified decision-maker contacts tracked across these 521 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 20, 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 Smart Search, 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.