Product

Companies House App

A practical UK company lookup and batch-checking tool for users who need fast access to company information.

Built for quick checks

The Companies House App is designed to make company searches easier, whether checking one company or working through a list of names.

Search by company name or company number.
View key company profile information.
Batch lookup from a CSV list.
Designed for straightforward business workflows.

Who it helps

Useful for internal business checks, admin teams, data cleansing, client onboarding support and anyone who regularly checks UK company details.

This product is not affiliated with, endorsed by or connected to Companies House. It uses company information to help users carry out practical lookups.

Possible platforms

The product can be offered as a web app, desktop tool or internal business utility.

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Web app

Access through a browser with no local installation.

View web platform

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Desktop/internal tool

Suitable for admin teams and office workflows where batch processing matters.