Which United Kingdom companies use Microsoft 365 Mail?

CipherCue tracks United Kingdom organisations observed running Microsoft 365 Mail on their public infrastructure: detected through HTTP fingerprinting, response headers, and service banners. Sign up free, no credit card, to see the full list.

422 United Kingdom organisations observed

Show me every United Kingdom organisation using Microsoft 365 Mail. Free, no credit card.

Access Group

Jupiter Fund Management

Financial Services

jupiterfundmanagement.com

Temple Bar Investment Trust

Investment

templebarinvestments.co.uk

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See all 422 United Kingdom organisations using Microsoft 365 Mail

Free, no credit card. Filter and view every United Kingdom organisation observed running Microsoft 365 Mail, alongside their full tech stack, hosting geography, and observed change history.

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Microsoft 365 Mail in other European markets

Austria Belgium Czech Republic Denmark France Germany Ireland Italy Netherlands Norway Poland Spain Sweden Switzerland

How this is observed: CipherCue continuously probes the public-facing infrastructure of tracked organisations. Microsoft 365 Mail is detected via HTTP response headers, HTML fingerprints, and TCP service banners. Each observation is timestamped and stored alongside its evidence. See the observation methodology for full detail.

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