Sirenum Limited

UK company 08749533, incorporated on 25 October 2013.

Sirenum Staff Management Software for Agencies and Hourly Workers

Sirenum is the worlds leading staff management platform for temporary agencies and hourly workers: scheduling, payroll, time and attendance, staffing, WFM.

Company number

08749533

Incorporated

25 Oct 2013

Companies House status

Active

Company identity

Founded / incorporated

25 October 2013

Company number 08749533

Verify at Companies House

Legal name

SIRENUM LIMITED

Company type

LTD

Region

London

Registered address

Unknown

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller

Company Active LTD

Sirenum Limited

CRN 08749533

Direct and ultimate controller Active LTD

Invenias Limited

CRN 05323637

Company events

Reference milestones and recent Companies House filing stream events.

2 events

25 Aug

2026

Gazette Notice Compulsory

Gazette

GAZ1 | Transaction MzUzODM5MDgxOGFkaXF6a2N4 | Paper/PDF filed

Published 09 Sep 2026 00:54

25 Oct

2013

Incorporated

Inception

Company registered at Companies House