These United Kingdom-based companies specialize in events services, encompassing a range of activities from organizing large-scale B2B exhibitions to providing technical production and crowd management. The firms listed are generally large, well-established entities with significant employee counts, indicating their capacity to handle complex and extensive event requirements.
Key players include Informa Markets, which creates international B2B events, and RX Global, specializing in face-to-face events across 43 industry sectors. Hyve Group organizes in-person events and online platforms, while Showsec focuses on event security and crowd management. Creative Technology supplies specialist AV equipment, and Imagination is an experience design company.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Informa Marketsinformamarkets.com
Informa Markets creates international B2B events and brands for various industries to trade, innovate, and grow through exhibitions, digital content, and data solutions |
3,213 | |||
| 2 |
RX Globalrxglobal.com
The company specializes in organizing face-to-face events with digital support, serving 43 industry sectors worldwide and creating inclusive communities |
2,985 | |||
| 3 |
Hyve Grouphyve.group
Organizing in-person events, online platforms, and facilitated meetings to connect industry ecosystems and foster community growth and progress. |
2,246 | |||
| 4 | 1,730 | ||||
| 5 |
SBCsbcgaming.com
Global events, media, and advisory business specializing in sports, betting, and gaming industries Organizes live events, virtual conferences, news publications, and industry influencer membership |
1,605 | |||
| 6 |
Showsecshowsec.co.uk
A leading event security and crowd management specialist in Europe, delivering high quality services through customer-focused approach and innovative strategies |
1,518 | |||
| 7 |
GDS Groupgdsgroup.com
Providing tailored event services to engage senior business leaders, delivering creative content, production, and industry thought leadership access. |
1,217 | |||
| 8 |
Creative Technologyct-group.com
Global supplier of specialist Audio Visual equipment and staging services for sports, corporate, and entertainment events including logistics, support, and turnkey solutions. |
1,207 | |||
| 9 |
XX Managementxxmanagement.com
Delivering customized entertainment solutions for events, including management of production artists and remixers for a cutting-edge dance floor experience and worldwide music release opportunities |
1,102 | |||
| 10 |
NEC - Nation鈥檚 Experience Capitalthenec.co.uk
Management of world-class venues hosting over 750 events annually, delivering engaging live content and memorable experiences to millions. |
944 | |||
| 11 |
Imaginationimagination.com
Experience Design Company specializing in consulting, destinations, content, and live experiences for global clients, challenging the status quo with creative solutions |
887 | |||
| 12 |
CloserStill Mediacloserstillmedia.com
Organizes over 200 B2B events and communities across multiple industries, fostering learning, networking, and growth with a dedicated team. |
850 | |||
| 13 |
UBM plcinformamarkets.com
Organises and operates over 500 exhibitions across 15 industry sectors, providing B2B information services and global event management. |
849 | |||
| 14 |
The Goodwood Groupgoodwood.com
A historic sporting estate in England offering horseracing, motor racing, golf, flying, shooting, and cricket, with a focus on luxury experiences and exceptional work environment |
836 | |||
| 15 |
Clarion Eventsclarionevents.com
Organises and manages a diverse portfolio of 125 events and media brands worldwide, fostering growth and customer satisfaction. |
789 | |||
| 16 |
Enterprenuerlinkedin.com
The Entrepreneur Network fosters collaboration to help UK business owners succeed, fueling ecosystems for job creation, innovation, and economic growth |
659 | |||
| 17 |
IMEXimexexhibitions.com
Global trade show organizer in the meetings and events sector, offering business opportunities, industry gatherings, free education, and networking for meeting industry suppliers worldwide |
624 | |||
| 18 |
Identityidentityglobal.com
Human experience-driven storytelling agency delivering inspiring moments and positive impact for global brands and organizations through innovative, creative, and impactful experiences |
585 | |||
| 19 |
High Societyhigh-society.co.uk
High Society provides top-notch, impeccably trained staff for a variety of events, known for their reliability, personability, and impeccable presentation |
566 | |||
| 20 |
Sodexo Prestige Venues & Eventsprestigevenuesandevents.sodexo.com
Specializes in providing iconic UK venues and expert event planning for corporate meetings, weddings, and special celebrations. |
555 | |||
| 21 |
WISDOMwisdom.events
Leading business events organiser in energy and maritime industries, hosting exclusive summits, conferences, and exhibitions for top-tier experts and executives worldwide |
480 | |||
| 22 |
Eclipseeclipse.global
A leading creative technical production company based in London, Eclipse provides high-quality event solutions globally, specializing in conferences, awards ceremonies, launches, and more |
479 | |||
| 23 |
Event Concepteventconcept.com
Creative agency and production house delivering extraordinary global events and everlasting experiences by seamlessly blending strategic agency thinking with technical event production. |
470 | |||
| 24 |
Event Marketing and Managementeventguide.info
Global brand experience agency creating engaging and innovative event experiences to build relationships between people and brands Specializing in event design, management, and technology |
465 | |||
| 25 |
CSP Ltd.gotocsp.com
A nationally recognized provider of traffic management, security, valet parking, consultancy, signage production, and event services with a focus on quality and adaptability |
409 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Excel Londonexcel.london
An internationally renowned exhibition and conference center in London, hosting 400 events yearly, welcoming millions of visitors, and contributing billions to the city's economy |
393 | |||
| 27 |
BH Livebhlive.org.uk
A charitable social enterprise operating leisure and event venues, hosting events, selling tickets, and contributing to the local economy through tourism |
389 | |||
| 28 |
Elevate Globalweareelevate.global
Elevate Global is a global staffing partner specializing in brand experiences, connecting people and data to optimize impact for clients |
358 | |||
| 29 |
SFLdbsolutions.com
A leading production supplier offering AV installations internationally, creating environments for communication using audio, visual, lighting, scenic, and print technology |
344 | |||
| 30 |
Wasserman Liveteamwass.com
Specializes in branding, signage, custom fabrication, live event production, and experiential operations across sports, music, entertainment, and culture. |
335 | |||
| 31 |
National Merchandisenationalmerchandise.co.uk
The company is a leading independent entertainment merchandiser in the UK, focusing on growth, brand protection, live events, retail, e-commerce, and licensing |
335 | |||
| 32 | 334 | ||||
| 33 |
CWC Event Solutionscwc-solutions.com
A global Professional Conference Organiser specializing in energy industries, offering comprehensive event management services with expertise in the oil & gas sector |
316 | |||
| 34 |
Ministry of Soundministryofsound.com
This company creates unforgettable moments through diverse areas like music, events, digital content, and club operations, fostering creativity and talent |
311 | |||
| 35 |
Mellors Groupmellorsgroup.com
A family-run business specializing in theme parks and attractions, known for resilience, innovation, and global leadership in a competitive industry |
296 | |||
| 36 |
Visit by GESvisitcloud.com
Leading event registration, ticketing, and data intelligence company, enabling global event organizers to collect, understand, and monetize data effectively |
292 | |||
| 37 |
Freemans Event Partnersfreemanseventpartners.co.uk
Family-owned event services business specializing in bespoke event delivery, including food villages, payment solutions, and connectivity for over 45 years across the UK and Europe |
260 | |||
| 38 |
Montgomery Groupmontgomerygroup.com
Global events company with over a century of expertise in delivering market-leading events across various industries, focusing on nurturing relationships and developing opportunities for all stakeholders |
252 | |||
| 39 |
London Marathon Eventslondonmarathongroup.org
Organizes world-leading mass participation running and swimming events, raising significant funds for charity and providing grants to projects that inspire physical activity. |
247 | |||
| 40 |
Conference Series LLC LTD.conferenceseries.com
Global platform organizing 3000+ events in scientific disciplines, featuring renowned speakers, live streaming, knowledge dissemination, networking opportunities, and research support |
222 | |||
| 41 |
Nteractiventeractive.com
The company specializes in building event experiences for top Technology and eCommerce brands, offering a wide range of event services globally |
220 | |||
| 42 |
Smyleidentityglobal.com
A creative agency specializing in digital and physical experiences, producing live activations, digital content, and engaging campaigns for global brands |
219 | |||
| 43 |
Manchester Centralmanchestercentral.co.uk
An award-winning venue in the heart of Manchester, offering flexible event spaces, world-class facilities, and outstanding service for conferences and exhibitions |
196 | |||
| 44 |
Stratastratacreate.com
Crafts brand experiences through insight, strategy, and creative expertise, providing experience design, event production, logistics, and integrated marketing solutions for meaningful audience engagement. |
190 | |||
| 45 |
Puritywearepurity.com
An international brand experience agency specializing in creating meaningful, innovative campaigns that drive consumer engagement and brand devotion through experiential marketing initiatives |
189 | |||
| 46 |
Corporate Eventscorporate-events.co.uk
A reputable event production agency specializing in face-to-face, virtual, and hybrid events, creating engaging experiences through creativity and expertise |
189 | |||
| 47 |
Tracsis Eventstracsisevents.com
Specializing in event car parking, traffic management, and access control for outdoor events, focusing on safety, efficiency, innovation, and customer experience |
187 | |||
| 48 |
Liverpool Experience Campuslexliverpool.com
World-class conference venue in Liverpool with interconnected arena, conference, and exhibition spaces, equipped to host events of all sizes with nearby accommodations and easy accessibility |
186 | |||
| 49 |
Media 10 Ltdmedia-ten.com
A multi-award winning events and publishing company organizing innovative consumer and trade events, leading architectural and design magazines, and consumer publications |
186 | |||
| 50 |
Meetings Industry Associationmia-uk.org
Setting standards in the meetings industry, the company accredits venues with AIM certification to improve quality and confidence for meetings organizers |
185 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
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