Companies in Guildford

8,024 active companies have their registered office in the Guildford post town, 786 of them incorporated in the last 12 months. That is 0.2% of active UK companies with a recorded post town.

Based on registered office addresses on the Companies House register; a company's registered office is not always where it trades.

Key figures

Active companies
8,024
Incorporated in the last 12 months
786 (9.8%)
Average company age
11.2 years

Watch: Size up a local market in one minute

You're opening a new sales territory. How many businesses are really there? 1:36 film, with captions.

Watch the film with chapters and transcript

Largest companies in Guildford by net assets

Ranked by net assets (total assets less total liabilities) in each company's latest accounts on file, for periods ending in the last 30 months, as at 11 October 2026. Net assets are not turnover and do not measure size of trade. Employees are shown where the accounts state an average number.

RankCompanyNet assetsEmployeesAccounts year end
1LGC SCIENCE GROUP HOLDINGS LIMITED£1.6bnNot given31 March 2025
2LGC SCIENCE CORPORATION LIMITED£962.1mNot given31 March 2025
3CUBE GREEN ENERGY HOLDINGS LIMITED£350.1m131 December 2025
4CONNECTED CARE HOLDINGS LIMITED£105.0m531 May 2025
5CHASE GOLDSMITH LIMITED£103.9m3930 August 2025
6GH EQUITY UK LIMITED£88.4mNot given31 December 2025
7TEMPLE LEGAL PROTECTION LIMITED£49.9m4631 December 2025
8PANECEA GROUP LIMITED£47.7m331 May 2025
9DAMOCO BIDCO LIMITED£43.4m731 January 2026
10NATURAL SANTE LIMITED£38.9m131 December 2025

Only companies whose latest figures balance and pass our checks, in pounds and not dormant, are ranked, so this is the largest among those we can show reliably, not every company registered in Guildford. Figures are as filed with Companies House; CompanyStack does not audit them. A registered office is not always where a company trades.

Most common industries

Largest by reported turnover in Guildford

Ranked by turnover in each company's latest accounts on file, for periods ending in the last 30 months, as at 11 October 2026. Many small companies file accounts without turnover, so this ranks the companies that report it.

RankCompanyTurnoverAccounts year end
1AION TOPCO LIMITED£62.2m30 June 2025
2AION BIDCO LIMITED£62.2m30 June 2025
3TECHDOW PHARMA ENGLAND LIMITED£48.8m31 December 2025
4BUSINESS INSURANCE SOLUTIONS LIMITED£35.7m30 June 2025
5GH EQUITY UK LIMITED£33.1m31 December 2025
6APCER LIFE SCIENCES HOLDING LIMITED£30.3m31 March 2025
7F.G. BARNES & SONS LIMITED£28.9m31 December 2024
8GINGER TOPCO LIMITED£27.2m31 March 2025
9DAMIA GROUP LTD£26.1m30 September 2025
10WILSON ELECTRICAL DISTRIBUTORS LIMITED£25.9m31 March 2026

Only companies whose latest figures balance and pass our checks, in pounds and not dormant, are ranked, so this is the largest among those we can show reliably, not every company. Figures are as filed with Companies House; CompanyStack does not audit them.

Newest companies

Search further

Filter companies by postcode, industry and financials with the CompanyStack API — for example GET https://api.companystack.co.uk/company/postcode/{postcode}.