SIC code 21100: 4,885 contacts at 190 companies

What would this list cost?

One credit buys one complete record. 1,575 credits cover the 1,575 emailable records in this count, as of 31 October 2026. They cost 1,575 records at 25p, £393.75 ex VAT in all. Prices are in GBP ex VAT. Counting, breakdowns and masked samples are free.

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Lists are priced per record: 25p a record up to 9,999 records, 22p from 10,000, 19.5p from 25,000 and 17p from 50,000, with no minimum order. MyDataHub pricing covers credits for the app.

Who is in this audience?

Three breakdowns of the 4,885 contacts, from the same count, each chosen because it differs from the database as a whole. A cell under 10 reads "under 10", and a withheld cell is held back so a smaller cell cannot be worked out from the others.

78 smaller groups are not listed.

1 smaller group is not listed.

Withheld means the cell is held back so that a smaller cell cannot be worked out from the others (secondary suppression).

Named business emails at active UK companies. Count as of 31 October 2026 (dataset 2026-W44). Counts are shown as an anonymous visitor sees them: rounded to the nearest 5, and any cell under 10 reads "under 10".

What do the records look like?

10 anonymised rows from this count. No names, emails or company names appear on this page; the app shows the same masked sample with the reason each record matches.

About this audience

No single county or borough dominates: Cambridgeshire is largest at 36 percent, Hertfordshire follows at 12 percent, then Westminster at 6.3 percent. Cambridgeshire is over-represented: 36 percent here against 1.6 percent across the database. By region, East of England holds 50 percent of contacts (2,450), well ahead of London at 14 percent. East of England is over-represented: 50 percent here against 8.5 percent across the database. Two groups lead by company size: the 10,000 or more employee band at 45 percent and the 200 to 349 employee band at 14 percent. The 10,000 or more employee band is over-represented: 45 percent here against 8.5 percent across the database. The three largest are Cambridgeshire, Hertfordshire and Westminster, together 54 percent of contacts.

1,575 of the contacts are emailable, meaning a named email scoring 70 or more at a corporate subscriber. 2,395 (49 percent) have a telephone number held, below the database figure of 72 percent. Every telephone number is screened against the TPS and CTPS each night through a licensed screening service, and carries its status and the date of that screen. We treat a screen as valid for 28 days, our own rule rather than the ICO's. Screen the numbers you are supplied yourself before calling, and again every 28 days.

This count uses one filter. The SIC filter uses code 21100, and a company counts when it holds that code. It covers named business emails at active UK companies. Individual subscribers, meaning sole traders and ordinary partnerships, are excluded by default. Emailmovers relies on legitimate interests under UK GDPR Article 6(1)(f) for named business contacts.

How we count explains title matching, places and rounding. The trust page lists sources, sub-processors and the legal basis.