Ratio Consultants
Ratio Consultants is a privately held Australian multidisciplinary consultancy, founded 1990, with 120 staff across six offices. It delivers integrated planning, transport, urban design, waste management, landscape architecture, civil engineering and visualisation services to government, developers, and infrastructure clients.
- Company typePrivate
- Founded1990
- HeadquartersCremorne, Australia
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Ratio Consultants does
Ratio Consultants is an Australian multidisciplinary consultancy founded in 1990 and headquartered in Cremorne, Melbourne, operating across six offices in Victoria, New South Wales, Queensland, Tasmania and South Australia with a staff of approximately 120. The firm delivers integrated professional services across seven disciplines: planning, transport, urban design, waste management, landscape architecture, civil engineering, and visualisation, organised as 'one partner with six specialist teams' that work in concert on development projects. Core offerings include planning advice and permit applications, expert evidence at civil and administrative tribunals such as VCAT, integrated transport engineering and planning, place-based urban design via master plans and visual assessments, waste management plans across project stages, landscape architecture, civil engineering from site assessment through construction oversight, and visualisation services supporting decision-making.
The firm serves a diversified client base spanning local councils, state governments, property developers, education and childcare operators, healthcare and aged-care providers, industrial and data-centre developers, energy and renewables clients, and hospitality operators across eight listed sectors. Named engagements include landmark projects such as the $320 million Vasey RSL Care residential aged-care facility, the Capitol Grand luxury development for LK Property Group, a 115,384 sqm industrial development in Geelong, and an international engagement on the Tatu City Open Space Strategy for a 250,000-person master-planned city in Kenya with Rendeavour and Clarke Hopkins Clarke. Senior leadership comprises directors with 20-30+ years of specialised experience and the firm is recognised through industry awards including Gold Medal and Best in Show at the 2026 Melbourne International Flower & Garden Show for the 'We the Wild' garden.
Ratio Consultants generates revenue through project-based professional services fees across planning, transport, urban design, waste management, landscape architecture, civil engineering and visualisation engagements. Pricing is not publicly disclosed. Go-to-market is enterprise field sales via direct client engagement and website enquiries, delivered through the six-office national network. The firm is privately held, Australian-incorporated, partner-owned with no parent company, no disclosed institutional investors, no subsidiaries, and no public listing. The firm maintains a low public digital profile beyond LinkedIn, Instagram and WeChat channels and produces thought-leadership content on planning reform and FOGO requirements.
Ratio Consultants firmographics
Firmographics- Name
- Ratio Consultants
- Legal name
- Ratio Consultants
- Website
- https://ratio.com.au
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Ratio Consultants is a privately held Australian multidisciplinary consultancy, founded 1990, with 120 staff across six offices. It delivers integrated planning, transport, urban design, waste management, landscape architecture, civil engineering and visualisation services to government, developers, and infrastructure clients.
- Ownership category
- akta.pro rank
Ratio Consultants industry classification
Industry- Product category
- Planning and Urban Design Consulting
- NAICS
- Management Consulting Services (54161), Administrative Management and General Management Consulting Services (541611)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- Industrial & Process Engineering Consulting (BPAHAIAF)
- akta.pro secondary industry
- Operations & Process Improvement Consulting (BPAHACAB)
Keywords
Where Ratio Consultants is headquartered
LocationHeadquarters
- HQ city
- Cremorne
- HQ country
- Australia
- HQ region
- Oceania
Offices6 records
Markets served
Ratio Consultants business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Infrastructure, Technology or R&D
Revenue model
- Professional Consulting Services: Fee-for-service professional consulting across planning, transport, urban design, waste management, landscape architecture, civil engineering, and visualisation services for development projects
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Ratio Consultants product offering
Product offeringCore offering
Ratio Consultants is a national Australian consultancy providing integrated multidisciplinary services across planning, transport, urban design, waste management, landscape architecture, civil engineering, and visualisation. Operating as one partnership with six specialist teams, the firm delivers project-based consulting for government, developers, and infrastructure clients across Australia's commercial, residential, industrial, health, education, and energy sectors.
Product overview
Ratio Consultants is a national consultancy providing integrated planning, transport, urban design, waste management, landscape architecture, civil engineering, and visualisation services. Operating as one partnership with six specialist teams, the firm offers multidisciplinary consulting across Australia's commercial, retail, education, energy, government, health, hospitality, industrial, residential, and transport sectors. The company has over 30 years of experience delivering integrated solutions that balance growth, community, and environmental needs.
Differentiator
Problem solved
Functional benefit
Products and services
- Planning Services
Quantifiable outcome
- $320 million Vasey RSL Care development approved with 6-storey buildings in area typically limited to 2-3 storeys
- +2 more outcomes
Companies that use Ratio Consultants
Customer profileNamed customers8 records
Segments8 records
Ideal customer profiles5 records
Ratio Consultants technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Ratio Consultants partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Clarke Hopkins ClarkecoreArchitecture firm collaboration on Tatu City Open Space Strategy - landscape architecture framework as part of broader master planning for 250,000-person city in Kenya
- RendeavourcoreDeveloper client for Tatu City master-planned urban development - Ratio contributed landscape and waste management expertise to Open Space Strategy for new city near Nairobi, Kenya
- Development VictoriacoreGovernment development authority sponsoring We the Wild permanent installation at Docklands Waterfront Yanunong Quay
- City of MelbournecoreCo-sponsor with Development Victoria for We the Wild permanent public landscape at Yanunong Quay Docklands
- Thomson AdsettminorArchitect for Vasey RSL Care residential aged-care facility project
- LK Property GroupcoreProperty developer client for Capitol Grand luxury development in South Yarra - major landmark project
- Kuranga Native NurseryminorNative plant supplier for We the Wild garden projects - supporting Australian native planting palette
- To Good UseminorCollaborator on We the Wild Yanunong Quay permanent installation adaptation from show garden
- Studio PerspectiveminorImage source and design collaborator on We the Wild Yanunong Quay project
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Ratio Consultants competitors and assessment
Company assessmentBroad incumbents
- Arup: Global engineering and design consultancy with strong urban planning, transport, and infrastructure capabilities. Comparable to Ratio on integrated, multidisciplinary design-led advisory engagements.
- Jacobs: Global professional services firm with significant transport, planning, and environmental consulting in Australia. Overlaps with Ratio's transport, planning, and civil engineering services for government and infrastructure clients.
- GHD: Large Australian-headquartered engineering, architecture, and environmental consultancy. Broader portfolio across transport, civil, and planning, but overlaps meaningfully with Ratio's transport, civil engineering, and waste management services.
- Stantec (incorporating GTA and Cardno): Global engineering, planning, and environmental consultancy with a significant Australian footprint (including former GTA and Cardno). Competes directly with Ratio in transport planning, urban design, and civil engineering.
- AECOM: Global infrastructure consulting firm with major Australian operations across planning, transport, urban design, environment, and engineering. Overlaps with the full breadth of Ratio's seven service lines.
- WSP: Global professional services consultancy in transport, planning, environment, and engineering. Competes with Ratio across transport planning, urban design, and civil engineering for government and developer clients in Australia.
Direct peers
- Tract Consultants: Australian town planning, urban design, landscape architecture, and social planning consultancy. Comparable discipline mix and project types to Ratio, particularly in master planning and urban renewal.
- Urbis: Australian urban planning, economics, design, and engagement consultancy with national offices. Directly comparable to Ratio in planning, urban design, and development advisory offering for government and private developers.
- Ethos Urban: Australian planning, urban design, transport, and engagement consultancy serving developers and government. Closely comparable service mix and client base to Ratio across residential, mixed-use, and infrastructure projects.
- SGS Economics and Planning: Australian economics, planning, and urban strategy consultancy advising on land use, infrastructure, and policy. Overlaps with Ratio's planning and urban design offering for government and large developers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Ratio Consultants social profiles
Digital presenceRatio Consultants financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ratio Consultants leadership team
Management profileNumber of profiles
Profiles24 records
Ratio Consultants funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ratio Consultants 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 Ratio Consultants
What does Ratio Consultants do?
Ratio Consultants is a national Australian consultancy providing integrated multidisciplinary services across planning, transport, urban design, waste management, landscape architecture, civil engineering, and visualisation. Operating as one partnership with six specialist teams, the firm delivers project-based consulting for government, developers, and infrastructure clients across Australia's commercial, residential, industrial, health, education, and energy sectors.
Is Ratio Consultants a public or private company?
Ratio Consultants is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Ratio Consultants founded?
Ratio Consultants was founded in 1990. It employs 101 to 250 people.
Where is Ratio Consultants based?
Ratio Consultants is headquartered in Cremorne, Australia, in the Oceania region.
How does Ratio Consultants make money?
One revenue line is on record: professional Consulting Services.
Who are Ratio Consultants's main competitors?
Broad incumbents on record are Arup, Jacobs, GHD, Stantec (incorporating GTA and Cardno), AECOM and WSP. Direct peers are Tract Consultants, Urbis, Ethos Urban and SGS Economics and Planning.
Does Ratio Consultants have an API?
No public API is recorded for Ratio Consultants.
What industry is Ratio Consultants in?
Ratio Consultants's product category is Planning and Urban Design Consulting. Its primary akta.pro industry code is BPAHAIAF, Industrial & Process Engineering Consulting, with a secondary code of BPAHACAB, Operations & Process Improvement Consulting. Its NAICS code is 54161 and its SIC code is 8742.