Your SEIS
& EIS
companies.
What's really
happening.

Live Companies House data. Social signals. Unclaimed tax relief. Free, instant, no account.

Company nameCH numberDirector name
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01
Live from Companies House
Active, at risk or dissolved — verified directly from the public API, not scraped.
02
Reclaim up to 73.5%
We calculate your unclaimed SEIS/EIS loss relief so you can claim from HMRC. Most investors don't know they're owed it.
03
Records back to 2010
15 years of data. HMRC won't tell you about dissolved companies. We find them.
04
LinkedIn · website · press
Headcount, job postings, site status and funding rounds cross-referenced in one report.
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Last updated: March 2026

Who we are

CompanyBeacon (companybeacon.co.uk) surfaces publicly available Companies House data to help SEIS and EIS investors track their investments.

What data we collect

We collect no personal data. Your company list is held only in your browser session and is never stored on our servers. We use no tracking cookies and sell no data.

Data we fetch

When you enter company names, we make live API calls to the Companies House Public Data API. The information returned is public record. We display it and do not retain it.

GDPR

As we collect no personal data, GDPR data subject rights are not applicable. Questions: [email protected]

Terms of Use
© 2026 companybeacon.co.uk · public data only
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