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Castellum Market Share Analysis for July 2026

This project involved the conversion of two large houses in Chelsea on behalf of a Middle Eastern Bank, to create ten apartments, working alongside B3R Arch ...

Industry: N/A

Domaincastellum.co.uk

Year Founded2003

Employees51 - 200

Annual Revenue$10M - $15M

Castellum

Castellum (including company regionals)

castellum.co.uk

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Castellum Revenue up to July 2026 is 10M - 15M

revenue generated by Castellum top domains

Castellum top domains revenue over 3 years

Revenue for Castellum top domains

castellum.co.uk10M - 15M

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Total visits to Castellum's top domains

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Total visits last 3 months

Subsidiaries Breakdown

castellum.co.uk10.8K

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Avg. visit duration in Castellum's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

castellum.co.uk00:00:38

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Avg. pageviews on Castellum's top domains

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Average page views last 3 months

Subsidiaries Breakdown

castellum.co.uk2.20

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Castellum top competitors by domain

Top similar sites in July 2026, ranked by their affinity

google.co.ukCompany NameGoogleEmployees> 10001HQUnited States, California, Mountain ViewAnnual revenue> $1BTotal visits57MComputers Electronics and Technology > Search Engines

Top technologies used by Castellum

These are the website technologies, by industry, used by Castellum top domains

Conversion & Analytics (4)

Google Analytics

Advertising (2)

Google Adsense

Mobile (2)

Meta Viewport

Social (2)

Instagram

More Technologies

8

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News & Signals from Castellum

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NewsCastellum hires Boyd Brown as President and CEO.“Having completed our due diligence, we are thrilled to have Boyd Brown and his team at LSG join Castellum as they expand our capabilities in the area of Information Operations,” said Mark Fuller, President and CEO of Castellum.

NewsCastellum received award two awards for sustainability efforts on Jan 1st '18.In 2018, Castellum received two awards for sustainability efforts; designated Number One in the world by GRESB for the offices-and-logistics sector, as well as the Level Gold award for sustainability reporting from the EPRA (European Public Real Estate Association).