Greenhill
- Company typePrivate
- Founded2004
- HeadquartersAdelaide, Australia
- Headcount51–100
- GTM typeB2B
- OfferingServices
Greenhill firmographics
Firmographics- Name
- Greenhill
- Legal name
- Greenhill
- Website
- https://greenhillaustralia.com.au
- Company type
- Private
- Founded year
- 2004
- Operating status
- Acquired
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
Greenhill industry classification
Industry- Product category
- Civil Engineering Consulting
- NAICS
- Engineering Services (541330), Landscape Architectural Services (54132)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
- akta.pro secondary industries
- Landscape Architecture & Site Design (BPAHAKAC), Landscape Construction Project Management & General Contracting (HSAIABAK)
Keywords
Where Greenhill is headquartered
LocationHeadquarters
- HQ city
- Adelaide
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
Greenhill business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Engineering and Design Consulting Services: Professional consulting fees for civil engineering, landscape architecture, transport, electrical and lighting, and infrastructure design and delivery services. Revenue is generated through project-based fees for engineering consultancy engagements with government and private sector clients.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels2 records
Greenhill product offering
Product offeringCore offering
Greenhill is an Australian engineering and design consultancy providing civil engineering, landscape architecture, transport infrastructure, and electrical and lighting services for urban development and infrastructure projects. The firm delivers end-to-end project work spanning site assessment, due diligence, development applications, design, construction documentation, contract administration and superintendence for government and private sector clients. Now operating as Colliers Engineering & Design following the November 2025 acquisition, the practice also extends into surveying, structural engineering, water and wastewater, acoustic design, and traffic and transportation services.
Product overview
Greenhill is an Australian engineering and design consultancy established in 2004, now operating under Colliers as Colliers Engineering & Design following an acquisition. The company offers a unified service portfolio centered on civil engineering, landscape architecture, transport infrastructure, and electrical and lighting services. These core offerings are organized as integrated service modules that span the full project lifecycle from site assessment and due diligence through to development applications, design, construction documentation, and contract administration. The portfolio includes specialized capabilities in acoustic design, structural engineering, surveying, water and wastewater, waste management, and traffic engineering, all delivered to serve urban development and infrastructure projects across Australia.
Differentiator
Problem solved
Functional benefit
Products and services
- Civil Engineering Planning, design, and construction of land divisions, stormwater infrastructure, and civil works for residential, commercial, and industrial developments in Australia.
- Landscape Architecture Design and documentation of landscape, urban, and streetscape design projects, including site assessment, visual analysis, and spatial analysis for infrastructure and development projects.
- Electrical and Lighting Design and delivery of electrical and lighting infrastructure for urban development projects, including communications and CCTV systems.
- Transport Infrastructure Transport infrastructure design including road design and traffic management for local government, state government, and private sector clients.
- Colliers Engineering & Design Disciplines Extended service capabilities offered under Colliers Engineering & Design, including acoustic design, environment and sustainability, structural engineering, water resources and flooding, surveying, traffic and transportation, waste management and logistics, water and wastewater, and landscape architecture.
Companies that use Greenhill
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles2 records
Greenhill technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Greenhill partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- CollierscoreGreenhill Australia has joined Colliers, operating under the Colliers Engineering & Design brand. This strategic integration deepens Colliers' civil engineering, electrical infrastructure, transport infrastructure, and landscape architecture expertise across Australia. The acquisition was announced in November 2025, with Greenhill now transitioning to become Colliers Engineering & Design.
Scale indicators2 records
Recent moves5 records
Expansion highlights4 records
Greenhill competitors and assessment
Company assessmentBroad incumbents
- WSP Australia: WSP is a global engineering consultancy with a large Australian practice covering civil, transport, environmental, and property-related engineering. It directly overlaps Greenhill's civil and transport infrastructure offerings but serves a much broader geographic and sector footprint.
- Aurecon: Aurecon is a major Asia-Pacific engineering, design, and advisory firm offering civil, transport, water, and landscape architecture services. It is a comparable multidisciplinary Australian engineering consultancy, though substantially larger and more internationally diversified than Greenhill.
- GHD: GHD is one of Australia's largest employee-owned engineering, architecture, and environmental consultancies with deep municipal and infrastructure capabilities. It competes directly with Greenhill for local government civil engineering and land development work across Australia.
- Arup Australia: Arup is a global engineering and design firm with Australian offices providing civil, transport, and urban design services. It competes with Greenhill for complex urban development and infrastructure commissions, particularly where design quality is a key criterion.
- AECOM Australia: AECOM is a global infrastructure consultancy with a substantial Australian practice spanning civil, transport, water, environmental, and landscape services. It is comparable to Greenhill in service scope but operates at a significantly larger scale and broader geographic reach.
- SMEC (part of Surbana Jurong): SMEC is an Australia-origin engineering consultancy providing civil, transport, water, and urban development services across Australia and emerging markets. It overlaps Greenhill's land development and infrastructure design offerings and frequently competes for council and state government work.
- Cardno (now Stantec Australia): Cardno, now part of Stantec, was an Australian-origin engineering and environmental consultancy with strong land development and municipal civil capabilities. It is a close comparable to Greenhill in service mix and customer base, though it operated at a much larger national scale.
Direct peers
- Wallbridge Gilbert Aztec (WGA): WGA is a South Australia-based multidisciplinary engineering consultancy offering civil, structural, mechanical, and electrical services with strong local government and developer relationships. It is one of the closest direct competitors to Greenhill in the Adelaide market.
- Tonkin + Taylor (Australia): Tonkin + Taylor is an Australasian environmental and engineering consultancy offering civil, geotechnical, and water-related services. It is comparable to Greenhill's civil engineering and stormwater focus and similarly serves local government and property developers across ANZ.
Regional players
- GDstudia: GDstudia is the Adelaide-based landscape architecture practice whose Principal Landscape Architects (Amy Prince, Paul Wong) deliver Greenhill's landscape architecture services. It is closely tied to Greenhill as a delivery partner and comparable for landscape and urban design work in South Australia.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Greenhill social profiles
Digital presenceGreenhill financial estimates
Financial estimateRevenue estimate
Valuation estimate
Greenhill leadership team
Management profileNumber of profiles
Profiles8 records
Greenhill funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Greenhill M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Greenhill
What does Greenhill do?
Greenhill is an Australian engineering and design consultancy providing civil engineering, landscape architecture, transport infrastructure, and electrical and lighting services for urban development and infrastructure projects. The firm delivers end-to-end project work spanning site assessment, due diligence, development applications, design, construction documentation, contract administration and superintendence for government and private sector clients. Now operating as Colliers Engineering & Design following the November 2025 acquisition, the practice also extends into surveying, structural engineering, water and wastewater, acoustic design, and traffic and transportation services.
Is Greenhill a public or private company?
Greenhill is a private company. It is classified as corporate owned and is currently acquired.
When was Greenhill founded?
Greenhill was founded in 2004. It employs 51 to 100 people.
Where is Greenhill based?
Greenhill is headquartered in Adelaide, Australia, in the Oceania region.
How does Greenhill make money?
One revenue line is on record: engineering and Design Consulting Services.
Who are Greenhill's main competitors?
Broad incumbents on record are WSP Australia, Aurecon, GHD, Arup Australia, AECOM Australia, SMEC (part of Surbana Jurong) and Cardno (now Stantec Australia). Direct peers are Wallbridge Gilbert Aztec (WGA) and Tonkin + Taylor (Australia). GDstudia is listed as a regional player.
Does Greenhill have an API?
No public API is recorded for Greenhill.
What industry is Greenhill in?
Greenhill's product category is Civil Engineering Consulting. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting, with a secondary code of BPAHAKAC, Landscape Architecture & Site Design. Its NAICS code is 541330 and its SIC code is 8711.