Tsariley
London, GB · 978 employees on LinkedIn · 1 known investors
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TSA Riley is a project and asset portfolio management firm serving government and private sector clients across Australia, the UK, and New Zealand. The company provides advisory and project delivery services across the full lifecycle of major infrastructure and development projects.
Founders & leadership
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Andrew TompsonChief Executive OfficerAndrew Tompson is Chief Executive Officer of TSA Riley, a project and asset portfolio management advisory firm serving government and private sector clients across Australia, the UK, New Zealand, and expanding into Canada and Ireland.
Investors · 1
Companies House · registry record
View on Companies House ↗- Registered name
- TSA RILEY LIMITED
- Company number
- 14554456
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 Dec 2022
- Registered office
- 3 Dorset Rise, London, EC4Y 8EN
- Nature of business (SIC)
- 70229 — Management consultancy activities other than financial management
- Previous names
- HENRY RILEY CONSULTANTS LIMITED (2023–2024)HENRY RILEY NEWCO LIMITED (2022–2023)
- Accounts
- last made up to 30 Jun 2025 · next due 31 Mar 2027
- Confirmation statement
- last made up to 21 Dec 2025 · next due 4 Jan 2027
Current officers · 7
- Kiran Williams — secretary, appointed 1 Oct 2025
- Graeme Hall — director, appointed 29 Aug 2025
- John Andrew Harris — director, appointed 1 Sept 2024
- Lewis Hodgkinson — director, appointed 27 Apr 2023
- David Innis — director, appointed 1 Oct 2025
- Emma Joanne Margaret Sellick — director, appointed 27 Apr 2023
- Andrew Charles Tompson — director, appointed 1 Sept 2024
Source: Companies House public register · retrieved 20 Sept 2026. Contains public sector information licensed under the Open Government Licence v3.0.
Frequently asked questions
- What does Tsariley do?
- TSA Riley is a project and asset portfolio management firm serving government and private sector clients across Australia, the UK, and New Zealand. The company provides advisory and project delivery services across the full lifecycle of major infrastructure and development projects.
- Who are Tsariley's investors?
- Tsariley's investors include Quadrant Private Equity Pty Ltd..
- Where is Tsariley headquartered?
- Tsariley is headquartered in London, GB.
