TSA Riley

What TSA Riley does

TSA Riley is a privately held project consulting firm headquartered in Sydney, Australia, delivering project management, cost management, advisory, asset management, and ESG services across property and infrastructure. It serves government and enterprise clients across 27 sectors — including commercial property, residential, social infrastructure, transport, utilities, and defence — through a multi-region office network spanning Australia, New Zealand, UK & Ireland, Canada, and South East Asia, with approximately 850 employees following the May 2023 acquisition of UK-based Henry Riley and the 2025 addition of D2 Global (which also marked entry into Canada via Toronto). The firm's underlying technology includes three proprietary ESG assets integrated through the 2025 full integration of The Footprint Company: the HEAT (Holistic Exposure Assessment Tool) for climate and nature-related financial risk quantification aligned with ASRS, TNFD, and NZ XRB reporting; The GreenBook, an embodied carbon database covering over 9,500 pre-calculated material and assembly measurements aligned with Australian and UK standards; and The FootprintCalculator, a hybrid lifecycle assessment tool built on ISO 14044/14067/14025, EN 15804, and BS 15957 for benchmarking embodied carbon across project stages.

TSA Riley generates revenue primarily through bespoke, quote-based professional services fees for project management, cost management, advisory, ESG, and asset management engagements delivered directly to enterprise and government clients. A secondary, smaller revenue stream comes from annual subscriptions to The GreenBook and The FootprintCalculator, bundled with platform training. The go-to-market motion is relationship-led and enterprise-focused: the firm leverages regional offices, sector specialisation across 27 verticals, thought leadership (webinars, podcast, SMART Prize innovation program), and a top-1% globally EcoVadis Platinum sustainability credential to win mandates such as the $940M Royal Prince Alfred Hospital Redevelopment, the $723M Tweed Valley Hospital, OneSKY Australia air traffic control programme, and the M25 operations and maintenance contract. Growth has been primarily acquisition-driven — Cequent Projects/Xigo (2022, New Zealand), Henry Riley (2023, UK/Europe), and D2 Global (2025, UK infrastructure and Canada) — with no external funding rounds disclosed.

Name

TSA Riley

Legal name

TSA Riley

Website

https://tsariley.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

501–1,000 employees

Short description

TSA Riley is a privately held project consulting firm delivering project management, cost management, advisory, asset management, and ESG services across property and infrastructure for government and enterprise clients in Australia, New Zealand, UK & Ireland, Canada, and South East Asia.

Ownership category

akta.pro rank

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices26 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Project Consulting Services: Professional consulting fees for project management, cost management, advisory, ESG, and asset management services across property and infrastructure projects. Engagements are typically bespoke, ranging from early-stage planning through to project delivery and optimisation.
2. Software/Subscription Services: Subscription-based access to The GreenBook and The FootprintCalculator tools for embodied carbon measurement and reporting. Includes 1-hour platform training session with TSA Riley's Carbon Advisory team.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

TSA Riley is a project consulting firm delivering end-to-end property and infrastructure consulting across the full project lifecycle — from strategic planning through to delivery, optimisation, and asset management. Its core offerings are five service lines: Project Management, Cost Management, Advisory, ESG (Environmental, Social & Governance), and Asset Management, supported by proprietary tools (HEAT, The GreenBook, The FootprintCalculator) for climate risk and embodied carbon measurement.

Differentiator

Problem solved

Functional benefit

Brands

• The GreenBook™: An embodied carbon database for construction materials and assemblies with over 9,500 pre-calculated carbon measurements for materials like bricks, concrete, tiles, steel and more, aligned with Australian and UK standards
• The FootprintCalculator™
• HEAT
• D2 (operated as D2 Global in Canada)

Products and services

• Project Management Tailored project management methodology delivered from strategic planning through to commissioning and handover, managing projects to ensure all goals and milestones are met. For government and private sector clients across property and infrastructure.
• Cost Management Specialist cost expertise that protects clients' investments and helps get the best value from their assets. For owners and developers of property and infrastructure projects.
• Advisory Specialist advisory services helping clients plan, procure, deliver and optimise their built assets. For government and private sector clients across property and infrastructure sectors.
• Asset Management Helps clients manage and optimise their assets and operations to realise their greatest impact and value. For owners and operators of built-asset portfolios across property and infrastructure.
• Environmental, Social & Governance (ESG) Creates legacy of positive social and environmental impacts for the community and clients, including carbon advisory, climate advisory, nature advisory, resource circularity, social impact, sustainability strategy, reporting and disclosures, and ESG certification. For owners, developers, and operators of built assets.
• The GreenBook An embodied carbon database for construction materials and assemblies containing over 9,500 pre-calculated carbon measurements for materials like bricks, concrete, tiles, and steel. Aligned with Australian and UK standards. Converts raw material data into finished building component equivalents (e.g., 1kg of bricks into 1m² of finished brick wall). Available via annual subscription with 1-hour platform training included. For built environment sustainability and ESG professionals.
• The FootprintCalculator A lifecycle assessment (LCA) tool designed to measure, benchmark, and report on embodied carbon in buildings and infrastructure projects. Uses a hybrid LCA approach calculating embodied carbon based on costs, assemblies, materials, or combinations. Allows carbon calculations at any project stage even when data is limited. Built on ISO 14044, 14067, 14025, EN 15804, and BS 15957 standards. Available via annual subscription with 1-hour platform training included. For built environment sustainability professionals and project teams.
• HEAT (Holistic Exposure Assessment Tool) Climate and nature risk quantification tool that helps businesses manage and report on climate-related financial risks. Integrates climate, water and nature trend data, scenario analyses, and structured reporting workflows. Provides risk and opportunity assessments, vulnerability ratings using ISO14091 alignment, scored risk ratings (0-5), scenario modelling, and automated reporting for compliance with ASRS, TNFD, and NZ's XRB standards. For organisations needing compliance with mandatory climate and nature-related financial disclosure regimes.

Quantifiable outcome

• Embodied carbon reduction roadmap achieving 40% reduction by 2030 for Sime Darby Properties
• +2 more outcomes

Named customers9 records

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability3 records

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• CPB ContractorscoreStrategic or Co-development Partner · 12 February 2026Integrated delivery team partner for Royal Prince Alfred Hospital Redevelopment ($940 million project). Working with Health Infrastructure and Sydney Local Health District to execute project stages while maintaining hospital operations.
• Health InfrastructurecoreStrategic or Co-development Partner · 12 February 2026Government body leading the Royal Prince Alfred Hospital Redevelopment. TSA Riley part of integrated delivery team managing construction progress including pouring of new Level 05 slab for East Tower.
• The Footprint CompanycoreStrategic or Co-development Partner · 1 February 2025Founded in 2012 by Dr Caroline Noller, The Footprint Company became TSA Riley's Carbon Advisory team in February 2025, fully embedding its expertise including The GreenBook and FootprintCalculator tools into TSA Riley's ESG services. This marked the retirement of The Footprint Company brand.
• D2 GlobalcoreStrategic or Co-development Partner · 17 January 2025D2 joined TSA Riley in January 2025, substantially growing their UK infrastructure team and marking entry into the Canadian market. TSA Riley now operates in Canada under the D2 brand from Toronto office.
• Real Project Management (RPM)coreStrategic or Co-development Partner · 1 July 2024Partnership with RPM to pursue hyperscale data centre development opportunity in Malaysia. Combined PMC model supporting Sime Darby Property, IJM Construction and end user. Team will grow to around 22 people with both logos on business cards.
• Henry RileycoreStrategic or Co-development Partner · 3 May 2023UK-based Henry Riley was acquired by TSA Management in May 2023, marking TSA's expansion into the UK and Europe. Equiteq acted as corporate finance advisor. Workforce expanded from 650 to nearly 850 employees.
• EquiteqminorImplementation/ SI/ Consulting Partner · 3 May 2023Corporate finance advisory firm that acted as advisor to TSA Management on the acquisition of UK-based Henry Riley.

Scale indicators9 records

Recent moves9 records

Expansion highlights6 records

Market position

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tsa-riley

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TSA Riley