ASCERTIA LIMITED

Company number 04207349 ·

Active

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Shareholders' funds

£11,457,592

Balance sheet as at 2025-03-31

View full accounts →

Overview

Company type
Private Limited Company
Incorporated
2001-04-27
Employees
25 (2025 accounts · was 23 in 2024)
Registered office
33 Queen Street, London, United Kingdom, EC4R 1AP
Postcode
EC4R 1AP
Capital
182 GBP
Accounts category
Small
Charges
1 outstanding

Accounts

Last made up to
2025-03-31
Next due by
2026-12-31
Financial year end
31 March

Confirmation statement

Last statement dated
2026-04-27
Next due by
2027-05-11
View filing history →

Nature of business (SIC)

  • 62012 Business and domestic software development
  • 62090 Other information technology service activities

Officers 7 current · 16 resigned

Appointed 2026-02-20
Danilo CATTANEO Director
Appointed 2023-07-20
Marco BALASSI Director
Appointed 2023-07-20
Appointed 2023-07-20
Appointed 2023-07-20

View all officers and resignations →

Group structure

Controlled by BON SEJOUR LTD — since 2023-07-20

From persons-with-significant-control filings on the public register.

Public contracts won 1

£30,101 total awarded value where published.

Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).

Licensed visa sponsor

Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).

Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.

Contact details

Website
ascertia.com
Phone
+44 2036331177

High-trust PKI and digital signature software solutions powered by Ascertia. Learn more about our full product range for enterprise, government and TSPs:

Previous registered addresses 6

AddressChanged on
SURREY TECHNOLOGY CENTRE, SURREY RESEARCH PARK, GUILDFORD, SURREY, GU2 7YG2020-05-13
SURREY TECHNOLOGY CENTRE, SURREY RESEARCH PARK, GUILDFORD, SURREY, GU2 7YG2008-05-13
THE SURREY TECHNOLOGY CENTRE, SURREY RESEARCH PARK, GUILDFORD, SURREY GU2 7YG2006-01-19
ORCHARD BUILDING, ROYAL HOLLOWAY UNIVERSITY OF, LONDON EGHAM, SURREY TW20 0EX2005-09-22
ALBION HOUSE, ALBION CLOSE, SLOUGH, BERKSHIRE SL2 5DT2002-11-18
UNIT 10 MIDDLEGREEN TRADING, ESTATE MIDDLEGREEN ROAD, LANGLEY SLOUGH, BERKSHIRE SL3 6DF2002-08-28

Among its peers

Top 5%

by shareholders' funds, of 4,106 similar companies in EC

Among the biggest employers among its local peers (25 staff).

Among the oldest 25% of its local peers, trading since 2001.

35 companies are registered at this postcode →

Competitors London

This company ranks 79 among business and domestic software development in London.

Full league table →

The class of 2001

49%

of the 642 companies in this sector incorporated in 2001 are still active today; 48% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →