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Top Holding Companies & Conglomerates companies in United Kingdom - October, 2026
Listed below are the top companies in United Kingdom by revenue as of October 2026. With $37.3B in revenue, International Airlines Group is
ranked first on the list, followed by Swire
with $28.8B in revenue and Associated British Foods
with $26.2B in revenue.
Find additional information about companies in United Kingdom such as their contact details,
employees, location, org chart, news and much more.
To compare two leading companies in United Kingdom by revenue listed above,
you can select two top-rated companies and see their general company information which includes details
such as total number of employees, revenue, as well as additional details.
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Frequently Asked Questions Regarding Top Holding Companies & Conglomerates companies in United Kingdom - October, 2026
Is International Airlines Group the biggest company in the world? International Airlines Group is the top company in United Kingdom by revenue, with $37.3B in revenue Is Swire the biggest company in the world? Swire is the second largest company in United Kingdom by revenue, with $28.8B in revenue Is International Airlines Group the largest company by revenue? International Airlines Group is the largest company by revenue, with $37.3B in revenue What is International Airlines Group's revenue? International Airlines Group's revenue is $37.3B What is Swire's revenue? Swire's revenue is $28.8B What is Associated British Foods's revenue? Associated British Foods's revenue is $26.2B