These London-based media production companies are primarily mid-sized to large firms, with a mix of established players and younger companies. They specialize in diverse areas, from content creation and distribution to news and entertainment. Companies like OTRO focus on sports programming, while Future is a global specialist media platform. Tag is a marketing agency for content creation, and Fremantle produces multi-genre entertainment content. The Daily Sales engages B2B sales professionals, and The Telegraph provides trusted journalism.
A notable trend among these companies is the blend of traditional media with digital innovation. Many, such as Future and The Telegraph, leverage both print and digital platforms. There is also a strong presence of companies founded in the 21st century, like OTRO (2017), The Daily Sales (2015), and Moonbug Entertainment (2018), alongside long-standing institutions like PA Media (1848) and The Telegraph (1855).
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 7,147 | ||||
| 2 |
Futurefutureplc.com
Global specialist media platform creating expert original content through websites, magazines, events, and social spaces reaching millions. |
3,900 | |||
| 3 |
Tagtagworldwide.com
Marketing agency specializing in high-impact content creation for leading brands, utilizing technology-driven solutions for efficient, effective, and sustainable campaigns worldwide |
3,090 | |||
| 4 |
Fremantlefremantle.com
Producing and delivering premium, multi-genre entertainment content globally through a network of independent content creators and a world-leading digital business |
2,155 | |||
| 5 |
The Daily Salesthedailysales.net
Engaging B2B sales professionals across multiple platforms with entertaining, motivating, and educational content, including memes, quotes, and thought-leading blogs. |
1,610 | |||
| 6 |
The Telegraphtelegraph.co.uk
Provides award-winning, trusted journalism through print and digital platforms, including newspapers, apps, and a diversified commercial model. |
1,279 | |||
| 7 |
ITV Studiositvstudios.com
Producing award-winning TV shows across multiple countries, collaborating with creators and networks to deliver diverse entertainment worldwide. |
1,238 | |||
| 8 | 1,048 | ||||
| 9 |
Immediateimmediate.co.uk
Publishing and distributing trusted content across digital, print, video, podcasts, apps, and live events for UK consumer brands. |
816 | |||
| 10 |
Reuters News Agencyreutersagency.com
Global multimedia news provider with 2,600 journalists in 165 countries, offering flexible products to meet changing audience demands. |
704 | |||
| 11 |
Warner Bros International Television Productionwbitvp.com
Global television production company creating scripted and non-scripted shows in 13 territories, including original programming and adaptations of popular formats Representing third-party formats as well |
643 | |||
| 12 |
Moonbug Entertainmentmoonbug.com
An award-winning global entertainment company inspiring kids with popular educational shows available on over 150 platforms worldwide |
578 | |||
| 13 |
Terrapinnterrapinn.com
Terrapinn events inspire innovation and transformation in business by bringing together disrupters, change agents, and industry leaders globally |
568 | |||
| 14 | 551 | ||||
| 15 |
Untold Studios.untoldstudios.tv
A global creative studio specializing in VFX, music, motion design, and advertising, with a focus on collaboration and award-winning excellence |
516 | |||
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. | |||||
| 16 |
Banijay UKbanijayuk.com
Leading independent production companies in the UK creating incredible television content for both domestic and international audiences |
483 | |||
| 17 |
dmg mediadmgmedia.co.uk
dmg media delivers engaging, trusted content through various brands, reaching millions of readers globally and providing in-depth news coverage Visit wwwdmgmediacouk for more |
421 | |||
| 18 |
Studio Lambertstudiolambert.com
Production company specializing in innovative unscripted and scripted television shows across UK and US markets, with international distribution partnerships. |
406 | |||
| 19 |
Incisive Mediaincisivemedia.com
Provides digital media, events, and marketing solutions focused on financial services, enterprise technology, and business sustainability sectors. |
401 | |||
| 20 |
Little Dot Studioslittledotstudios.com
A digital content studio and media network with over 500 experts creating and distributing content for world famous brands globally |
393 | |||
| 21 |
Prose on Pixelsproseonpixels.com
Prose on Pixels is a global content network using AI to create, scale, and personalize content for impactful marketing outcomes |
380 | |||
| 22 |
The Jamie Oliver Groupjamieolivergroup.com
Global food brand promoting healthier, happier living through media, restaurants, products, partnerships, and education to inspire better, more sustainable eating choices |
379 | |||
| 23 | 371 | ||||
| 24 |
Video productionmedia7.net
A London-based video production company offering filming and editing services for brand videos, commercials, social media campaigns, events, animation, and marketing videos globally |
362 | |||
| 25 |
Final Cutfinalcut-edit.com
A creative editorial company with offices in London, New York, and LA, specializing in advertising, film, and television editing Trusted partner to top directors, agencies, and brands |
351 | |||
| 26 |
OLIVER+oliverplus.agency
Global collective of 800+ professionals creating and maintaining top-notch content in film, CGI, digital, print, and tech for ambitious businesses worldwide |
346 | |||
| 27 |
HCBenhesa.com
A company established in 1980 to help the transport of dangerous goods comply with regulations, providing news on safety products and services globally |
325 | |||
| 28 |
HELOhelo.world
This company creates immersive brand experiences through creative strategy, storytelling, production, and event design, earning recognition for innovative and groundbreaking work |
319 | |||
| 29 |
Curtis Brown Group
A collaborative agency, production, and management group representing writers, actors, directors, and performers, offering scale and shared resources for clients |
310 | |||
| 30 |
DatacenterDynamicsdatacenterdynamics.com
This company empowers individuals in the digital infrastructure sector with news, analysis, conferences, training programs, networking opportunities, newsletters, and awards |
263 | |||
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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 13, 2026.
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