The beachhead
UK yards, sites and contractors. About 10 to 100 people.
I write to managing directors, owners, FDs and operations leads. Not to a security team you do not have.
The job is usually the same: a tender asked for Cyber Essentials, a customer forwarded a fake invoice, or someone made cyber sound like a catalogue. I start with one authorised look at one public website.
Construction
Builders and site firms. Public websites, invoice email, tenders, and a first look before any product talk.
Plant hire
Hire desks, yards and depots. Quotes, collection instructions, and mail that customers already trust.
Contractors / civils
Civils, groundworks and specialist trades. Questionnaires, live-job email, and invoices that still move by message.
If you are a 5,000-person enterprise looking for a platform, this is not that. If you run a 40-person firm in the UK and someone just emailed you, this is for you.