Petra is Slattery’s products and data platform. It transforms cost, carbon and project intelligence into practical tools, benchmarks and insights.

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Petra makes invisible impact visible.

Built on more than 50 years of Slattery project data, Petra helps our clients see patterns earlier, benchmark performance more clearly and make better long-term decisions.

By connecting information across planning, procurement, delivery and operations, Petra provides clearer visibility of risk, escalation, procurement pressures and performance trends across assets and portfolios.

Petra products fall into three categories:

Tools and indices
Decision-support tools – including Australia’s first Carbon Index – that simplify complex information and support early-stage decision making.
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Benchmarks and insights
Market-facing benchmarks and datasets that help clients understand trends, performance and market conditions.
Coming soon
Client solutions
Tailored tools, dashboards and datasets developed to address specific organisational and portfolio needs.
Coming soon

The story behind
the name

Named after one of the ancient world’s great engineered cities, Petra reflects Slattery’s belief that long-term performance depends on understanding how systems, assets and decisions interact over time.

Derived from the Greek word for rock or stone, the name Petra symbolises strength, stability and endurance in the built environment. Petra also honours Slattery founder Peter Slattery, grounding our most advanced technology platform in the company’s history.