Guilford Street Laboratories

15199552 · Active · incorporated 3 years ago · Liverpool

Medtech AI Diagnostics Drug Discovery Healthcare Series A

A UCL spin-out company developing machine learning-driven mass spectrometry solutions, including a diagnostic for Fabry disease.

https://www.guilfordstreetlabs.com/

Guilford Street Laboratories is a private limited company registered at Companies House under number 15199552, incorporated on 10 October 2023, with a registered office in Liverpool. Its current status on the register is active. Its filed nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). Sonde has indexed 59 filings for this company, including 4 funding rounds. Its most recent round closed in June 2026, raising £2m.

£3.1m
Total raised
4
Funding rounds
47
Shareholders on register
59
Filings tracked · 15d ago

Funding rounds

Round Closed Raised Price per share
Round 4 Jun 2026 £2m £9.67
Round 3 Mar 2025 £752k £3.19
Round 2 Feb 2024 £320k £0.75
Round 1 Jan 2024 £53k £0.19

Company information

Company number
15199552
Company type
Private limited company
Status
Active
Incorporated
10 October 2023
Registered office
Liverpool, United Kingdom
Nature of business
72190 — Other research and experimental development on natural sciences and engineering

Recent filings

  • Return of Allotment of Shares 13 Oct 2026
  • Return of Allotment of Shares 20 Sep 2026
  • Accounts 7 Aug 2026
  • Return of Allotment of Shares 9 Jun 2026
  • Return of Allotment of Shares 4 Jun 2026
  • Return of Allotment of Shares 3 Jun 2026
  • Return of Allotment of Shares 10 Apr 2026
  • Return of Allotment of Shares 9 Apr 2026
  • Return of Allotment of Shares ×3 7 Apr 2026
  • Return of Allotment of Shares 4 Apr 2026

Showing the 12 most recent of 59 filings.

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