Infrastructure SA
Infrastructure SA is an independent statutory advisory body that provides evidence-based infrastructure planning, prioritisation, and project assurance advice to the South Australian Government, established under the Infrastructure SA Act 2018 and headquartered in Adelaide.
- Company typePrivate
- Founded2018
- HeadquartersAdelaide, Australia
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Infrastructure SA does
Infrastructure SA is an independent statutory advisory body established under the Infrastructure SA Act 2018 and headquartered in Adelaide, South Australia. It provides expert, evidence-based infrastructure planning and prioritisation advice to the South Australian Government, reporting directly to the Premier and operating independently from Ministerial direction. The organisation is staffed by approximately 25 employees and is overseen by a Board comprising four private-sector representatives and three ex-officio public-sector members, chaired by Anthony F Shepherd AO, with Jeremy Conway serving as inaugural Chief Executive since 2018.
Its core outputs are four interconnected advisory products: the 20-Year State Infrastructure Strategy (a long-term planning document refreshed every five years, with editions published in 2020 and 2025), the annual Capital Intentions Statement (a five-year rolling priority project list generally covering projects over $50 million), the Infrastructure SA Assurance Framework (ISAAF, providing oversight of investment decisions, governance, risk, and performance for projects ≥ $50 million), and ad hoc Independent Advice on strategic issues. These are complemented by the ISA Project Definition Suite, a set of business case templates and Gate 0-5 workbooks used through the project lifecycle. The underlying technology is procedural and methodology-based rather than software-based: structured gate review processes, risk tier calculators, and standardised templates.
Infrastructure SA does not sell products or services and generates no commercial revenue; all publications, frameworks, and templates are freely available on its government website. The entity is funded by the South Australian Government and has a single principal stakeholder (the SA Government), with secondary engagement across state agencies, local councils, and industry through formal consultation processes (118 written submissions were received during the 2025 Strategy consultation). Distribution is entirely through official government channels and direct stakeholder engagement.
Infrastructure SA firmographics
Firmographics- Name
- Infrastructure SA
- Legal name
- Infrastructure SA
- Website
- https://infrastructure.sa.gov.au
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Infrastructure SA is an independent statutory advisory body that provides evidence-based infrastructure planning, prioritisation, and project assurance advice to the South Australian Government, established under the Infrastructure SA Act 2018 and headquartered in Adelaide.
- Ownership category
- akta.pro rank
Infrastructure SA industry classification
Industry- Product category
- Government Infrastructure Advisory Services
- NAICS
- Administration of Urban Planning and Community and Rural Development (925120), Executive, Legislative, and Other General Government Support (921)
- SIC
- Services-Business Services, Nec (7389)
- akta.pro primary industry
- Infrastructure Planning, Capital Programs & Project Delivery Offices (PMOs) (BPAIALAJ)
- akta.pro secondary industries
- Infrastructure & Project Finance Advisory (BPAHADAO), Asset Management & Infrastructure Resilience Agencies (State of Good Repair, Climate Adaptation) (BPAIALAK)
Keywords
Where Infrastructure SA is headquartered
LocationHeadquarters
- HQ city
- Adelaide
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
Infrastructure SA business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Others
Distribution channels2 records
Marketing channels4 records
Infrastructure SA product offering
Product offeringCore offering
Infrastructure SA is an independent statutory advisory body that provides evidence-based infrastructure planning, prioritisation, and project assurance services to the South Australian Government. Its core deliverables include the 20-Year State Infrastructure Strategy, the annual Capital Intentions Statement identifying priority projects over $50 million, the Infrastructure SA Assurance Framework (ISAAF) gate-review process for projects valued at $50 million or more, and ad-hoc independent advisory services on strategic infrastructure issues. All outputs are produced in-house in Adelaide and made publicly available.
Product overview
Infrastructure SA is a government advisory body that provides a unified portfolio of strategic infrastructure planning and assurance services to the South Australian Government. Rather than a commercial product suite, it offers four interconnected core services: the 20-Year State Infrastructure Strategy (long-term planning document updated every five years), the Capital Intentions Statement (annual five-year rolling priority project list), the Infrastructure SA Assurance Framework (project oversight and risk management for projects over $50 million), and Independent Advice (ad-hoc expert consultation on strategic issues). These are complemented by the ISA Project Definition Suite, a set of business case templates and Gate workbooks (Gates 0-5) that support agencies through the project lifecycle. The organization does not offer a commercial software product but rather advisory services, strategic documents, and governance frameworks.
Differentiator
Problem solved
Functional benefit
Products and services
- 20-Year State Infrastructure Strategy ISA's foundational strategic planning document providing expert, independent advice to the South Australian Government on strategic infrastructure needs over a 20-year period; updated every five years with editions published in 2020 and 2025.
- Capital Intentions Statement Annual five-year rolling action plan identifying major priority projects or programs for South Australia, submitted by state agencies or local councils and generally over $50 million in value.
- Infrastructure SA Assurance Framework (ISAAF) Independent assurance framework providing oversight of investment decisions, governance, risk management, and performance for infrastructure projects and programs valued at $50 million or more, using gate review processes and project monitoring systems.
- Independent Advice Independent expert advice provided to the South Australian Government on specific strategic infrastructure issues as they arise, including studies on infrastructure requirements and policy barriers.
- ISA Project Definition Suite A collection of business case templates and workbooks (Strategic Assessment Template, Options Analysis Template, Business Case Template) and Gate 0–5 workbooks supporting agencies through the project lifecycle for ISAAF assurance reviews.
Quantifiable outcome
- 34 recommendations included in 2025 Strategy to guide infrastructure planning and decision making
- +3 more outcomes
Companies that use Infrastructure SA
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles2 records
Infrastructure SA technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Infrastructure SA partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Infrastructure Partnerships AustraliacoreInfrastructure SA Chief Executive Jeremy Conway serves as a Board Director of Infrastructure Partnerships Australia, contributing to national infrastructure policy and reform discussions. This partnership enables collaboration on infrastructure policy development and reform at the national level.
Scale indicators6 records
Recent moves5 records
Expansion highlights4 records
Infrastructure SA competitors and assessment
Company assessmentDirect peers
- Infrastructure Tasmania: Tasmanian state-level infrastructure planning and prioritisation function that performs a similar (though less mature) state infrastructure advisory role to Infrastructure SA.
- Infrastructure NSW: NSW state infrastructure advisory body established to provide independent advice on infrastructure priorities and project assurance; the closest functional analogue to Infrastructure SA within New South Wales.
- Infrastructure Australia: Federal independent infrastructure advisory body that performs an analogous role to Infrastructure SA at the national level, producing long-horizon infrastructure strategies, project assessments and assurance guidance for Australian governments.
- Infrastructure Victoria: Independent Victorian advisory body that produces a 30-year infrastructure strategy and provides evidence-based advice to government on priority projects, mirroring ISA's mandate at the state level.
- Building Queensland: Queensland's independent infrastructure advisory body that develops infrastructure priority proposals and business case assessments for the state government; comparable function and statutory independence model to Infrastructure SA.
Others
- AECOM Australia: Global infrastructure consulting firm with significant Australian operations providing strategic advisory, planning and assurance services for state infrastructure clients, comparable in capability scope though commercially delivered.
- NSW Treasury (Infrastructure and Asset Management): NSW Treasury plays a coordinating role on infrastructure investment prioritisation and budget assurance at the state level, making it functionally adjacent to ISA's Capital Intentions and assurance work.
- KPMG Australia (Infrastructure Advisory): Major professional services firm that delivers infrastructure strategy, business case advisory and assurance services to Australian state governments; overlaps with the types of advisory work ISA performs but operates commercially.
Broad incumbents
- Infrastructure Partnerships Australia: National industry body and peak infrastructure policy forum that connects government and private sector across all jurisdictions; ISA's Chief Executive sits on its board, evidencing close engagement with this broader industry forum.
Emerging players
- Major Projects Victoria: Victorian government agency responsible for overseeing delivery of major infrastructure projects; overlaps with ISA's assurance and project oversight role but is more delivery-focused than advisory.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights7 records
Customer concentration
Infrastructure SA social profiles
Digital presenceInfrastructure SA financial estimates
Financial estimateRevenue estimate
Valuation estimate
Infrastructure SA leadership team
Management profileNumber of profiles
Profiles7 records
Infrastructure SA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Infrastructure SA 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 Infrastructure SA
What does Infrastructure SA do?
Infrastructure SA is an independent statutory advisory body that provides evidence-based infrastructure planning, prioritisation, and project assurance services to the South Australian Government. Its core deliverables include the 20-Year State Infrastructure Strategy, the annual Capital Intentions Statement identifying priority projects over $50 million, the Infrastructure SA Assurance Framework (ISAAF) gate-review process for projects valued at $50 million or more, and ad-hoc independent advisory services on strategic infrastructure issues. All outputs are produced in-house in Adelaide and made publicly available.
Is Infrastructure SA a public or private company?
Infrastructure SA is a private company. It is classified as state government owned and is currently operating.
When was Infrastructure SA founded?
Infrastructure SA was founded in 2018. It employs 11 to 50 people.
Where is Infrastructure SA based?
Infrastructure SA is headquartered in Adelaide, Australia, in the Oceania region.
Who are Infrastructure SA's main competitors?
Direct peers on record are Infrastructure Tasmania, Infrastructure NSW, Infrastructure Australia, Infrastructure Victoria and Building Queensland. Others are AECOM Australia, NSW Treasury (Infrastructure and Asset Management) and KPMG Australia (Infrastructure Advisory). Infrastructure Partnerships Australia is listed as a broad incumbent. Major Projects Victoria is listed as an emerging player.
Does Infrastructure SA have an API?
No public API is recorded for Infrastructure SA.
What industry is Infrastructure SA in?
Infrastructure SA's product category is Government Infrastructure Advisory Services. Its primary akta.pro industry code is BPAIALAJ, Infrastructure Planning, Capital Programs & Project Delivery Offices (PMOs), with a secondary code of BPAHADAO, Infrastructure & Project Finance Advisory. Its NAICS code is 925120 and its SIC code is 7389.