Top 100 Event Marketing Companies in London
The Best of December 2025Looking for a top event marketing agency in London?
Hosting an event and finding the right partner to work with can be difficult.
To assist you in your search for a partner, we’ve compiled this list of the top event marketing companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Event Marketing Agencies
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121Undisclosed2 - 9 employeesLondon, EnglandHardware Pioneers, a small IoT development company, is headquartered in London, England. The team offers IoT development and Event Marketing.Read More
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122Undisclosed2 - 9 employeesLondon, EnglandS&E Marketing is a Sports Marketing company. Located in London, England, the firm was launched in 2017. Their team focuses on Sports Marketing and Event Marketing.Read More
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123Undisclosed2 - 9 employeesLondon, EnglandVideo production company Interviews & Testimonials is in London, England. Established in 2015, the team provides Video Production and Event Marketing.Read More
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124Undisclosed50 - 249 employeesMaidenhead, EnglandN2O, an Event Marketing company, is headquartered in Maidenhead, England. Their services include Event Marketing and Social Media Marketing.Read More
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125Undisclosed10 - 49 employeesLondon, EnglandHeadquartered in London, England, Valentine Worldwide Ltd is a branding firm. They provide Branding and Public Relations and were founded in 2021.Read More
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126Undisclosed10 - 49 employeesLondon, EnglandBarfly Consulting is a Market Research company. They are headquartered in London, England and have small team of experts. Their services include Market Research and Branding.Read More
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127Undisclosed10 - 49 employeesBishop's Stortford, EnglandNumber 8 Events is a small Event Marketing company. Launched in 2014, the team offers Event Marketing.Read More
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128Undisclosed2 - 9 employeesLondon, EnglandEvents by Knight is an Event Marketing company. They were established in 2013 and focus on Event Marketing and Event Management.Read More
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129Undisclosed2 - 9 employeesLyne, EnglandPrestige Sound & Light Ltd is an Event Marketing and Lighting Design company. The Lyne, England-based team focuses on Event Marketing and Lighting Design.Read More
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130Undisclosed10 - 49 employeesTring, EnglandPurity is a small Event Marketing company. They provide Event Marketing and Content Marketing and were launched in 2007.Read More
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131Undisclosed50 - 249 employeesLondon, EnglandTenTen Crew is a Staffing company. Based in London, England, the company was founded in 2012. Their team specializes in Staffing and Event Marketing.Read More
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132Undisclosed10 - 49 employeesWindsor, EnglandPenguins is a small Windsor, England-based Event Marketing company. Their services include Event Marketing.Read More
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133$10,000+10 - 49 employeesLondon, EnglandAudience2Media is an Advertising company. The small London, England-based team offers Advertising and Branding. The firm was launched in 2009.Read More
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134Undisclosed10 - 49 employeesLondon, EnglandGBH Design is a small branding firm. Established in 1999, the team offers Branding and Advertising.Read More
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135Undisclosed10 - 49 employeesLondon , EnglandSteve Edge Design Ltd is a branding firm. They were founded in 1974 and offer Branding and Graphic Design.Read More
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136Undisclosed10 - 49 employeesLondon, EnglandMedia planning and buying company Sold Out Advertising offers Media Planning & Buying and Event Marketing. They are in London, England.Read More
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137Undisclosed10 - 49 employeesLondon, EnglandConnect CRM, an Advertising company, is based in London, England. They focus on Advertising and Marketing Strategy and were launched in 2012.Read More
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138Undisclosed10 - 49 employeesLondon, EnglandIvory Worldwide is a branding agency. The Barcelona, Spain-based agency specializes in Branding and Graphic Design.Read More
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139Undisclosed10 - 49 employeesCity of London, EnglandLaunched in 2016, Videoblogg Productions is a small City of London, England-based video production agency. Their services include Video Production and Advertising.Read More
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140$10,000+2 - 9 employeesKingston, EnglandSnow Digital Media, a video production agency, was founded in 1999. They specializes in Video Production and Audio Production.Read More
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141Undisclosed2 - 9 employeesLondon, EnglandMeantime Communications is a branding firm. They specialize in Branding and Public Relations and are located in London, England.Read More
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142Undisclosed2 - 9 employeesLondon, EnglandMarvel Business Group Services is a Corporate Training & Coaching company. The firm is based in London, England. Their team provides Corporate Training & Coaching and Content Writing Services.Read More
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143Undisclosed2 - 9 employeesLondon, EnglandAbbey Solutions International Ltd is a Business Consulting company established in 2003. The team specializes in Business Consulting and Corporate Training & Coaching and is based in London, England.Read More
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144Undisclosed2 - 9 employeesLondon, EnglandAllthings.social, a branding firm, is based in London, England. They focus on Branding and Marketing Strategy.Read More
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145Undisclosed2 - 9 employeesLondon, EnglandDeux Femmes Films Limited is a video production agency. Their small team is located in London, England. Their services include Video Production and Public Relations.Read More
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146Undisclosed2 - 9 employeesLondon, EnglandLux Films is a London, England-based video production company. The team provides Video Production and Advertising.Read More
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147$10,000+10 - 49 employeesGuildford, EnglandPhygital is an Event Marketing company. Their team is located in Guildford, England and specializes in Event Marketing and Web Development.Read More
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148Undisclosed10 - 49 employeesLondon, EnglandSmall Event Marketing company London Influencer Agency, is located in London, England. Their services include Event Marketing and Social Media Marketing.Read More
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149$1,000+2 - 9 employeesBramley, EnglandHotel Maps Pro is an Event Marketing company. Launched in 2020, the company is based in Bramley, England and Las Vegas, Nevada. Their services include Event Marketing.Read More
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150$5,000+10 - 49 employeesWest Wycombe, EnglandPrism Create is a Marketing Strategy company. They were launched in 2006 and offer Marketing Strategy and Event Marketing.Read More
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