Insights

Global reach UM London is part of a global Omnicom network operating in over 100 countries with a large client roster, indicating strong multinational opportunities for cross-border media partnerships and integrated campaigns.

Mid-market focus With revenues likely in the $50M-$100M range and a mid-sized employee base, UM London sits between small boutique shops and huge networks, presenting an opening for scalable, premium brand-building engagements for mid-market brands seeking global reach.

Tech stack leverage Adopting platforms like Amazon Advertising, Meta Ads Manager, Microsoft Azure and OneTrust suggests readiness for data-driven, privacy-compliant media buying; sales conversations can emphasize advanced targeting, performance analytics, and governance capabilities.

Leadership changes Notable recent leadership appointments and departures in the UM Mena and UK leadership indicate a period of strategic refresh, offering a doorway to position new strategic initiatives and refreshed creative platforms to clients seeking innovation.

Brand platform opportunity The agency’s emphasis on Full Colour Media and Brand Patterns combined with high-profile client wins points to opportunities in narrative-led, omnichannel campaigns for global brands looking to unlock growth through creative media ecosystems.

Similar companies to UM London

UM London Tech Stack

UM London uses 8 technology products and services including Amazon Advertising, Meta Ads Manager, Microsoft SharePoint, and more. Explore UM London's tech stack below.

Media & News

UM London's Email Address Formats

UM London uses at least 4 email formats:
UM London Email FormatsExamplePercentage
First.Last@umww.comJohn.Doe@umww.com
91%
First_Last@umww.comJohn_Doe@umww.com
5%
FLast@umww.comJDoe@umww.com
2%
FirstLast@umww.comJohnDoe@umww.com
2%

Frequently Asked Questions

What is UM London's official website and social media links?

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UM London's official website is umww.com and has social profiles on LinkedIn.

How much revenue does UM London generate?

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As of August 2026, UM London's annual revenue is estimated to be $50M - $100M.

What is UM London's SIC code and NAICS code?

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UM London's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does UM London have currently?

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As of August 2026, UM London has approximately 119 employees across 5 continents, including Europe, Asia and North America. Key team members include Chief Performance Officer: L. O., Chief Product Officer: A. M. and Head Of Digital J3: S. R. Explore UM London's employee directory with LeadIQ.

What industry does UM London belong to?

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UM London operates in the Advertising Services industry.

What technology does UM London use?

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UM London's tech stack includes Amazon Advertising, Meta Ads Manager, Microsoft SharePoint, OneTrust, Figma, Microsoft Azure, WP Engine and Box.

What is UM London's email format?

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UM London's email format typically follows the pattern of First.Last@umww.com. Find more UM London email formats with LeadIQ.

When was UM London founded?

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UM London was founded in 1930.
UM London logo

UM London

Advertising ServicesEngland, United Kingdom51-200 Employees

UM London is a global media agency within the Advertising Services sector and part of the Omnicom Media network. It is based in London, England, and operates in more than 100 countries, supported by a large international team. The firm positions its work as driving brand growth by combining human insight with an understanding of how Brand Patterns influence audience response.

Its client roster includes American Express, General Mills, Emirates, Kenvue, Levi Strauss & Co, Enterprise Holdings, Upfield, and Mattel. In 2026, leadership changes at UM UK included appointing Sarah Nugent as CEO, reflecting ongoing executive moves within the network.

Section iconCompany Overview

Website
umww.com
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
1930
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    UM London's revenue is estimated to be in the range of $50M - $100M

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