The single source of truth for portfolio climate data

Pathzero integrates your investment data, enriches it with private and public market climate metrics, and composes it into audit-ready reporting units. It’s the single platform to manage your data journey—from initial ingestion to final disclosure.

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SOC 2 Type II Compliant
ISO 27001 Certified
Total portfolio climate data
Growth Fund
95%Coverage
Public markets • 15 Funds Source: Third-party data
Private markets • 10 Funds Source: Pathzero Network
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Trusted by global asset owners

Aware SuperHestaStepStoneRoc PartnersIFM Investors

The operational burden of climate reporting

Sourcing holdings from multiple investment sources, managing disconnected climate sources, and unifying public and private markets creates an immense operational burden.

Investment data silos

Holdings information is trapped in silos across custodians, fund administrators, internal systems, and spreadsheets. This fragmentation spans both public and private markets, making reconciliation a manual engineering feat.

Climate data fragmentation

Teams receive feeds in differing formats, at different times, covering different reporting periods. Normalizing this disparate data for consistent portfolio usage is a constant struggle.

Reporting complexity

Stitching together public and private data, calculating attribution percentages across multi-layered structures, and preparing data for scenario analysis requires complex logic that spreadsheets struggle to handle.

The annual reset

Without a persistent data platform, the entire collection and reconciliation process often restarts from scratch each year, making it difficult to track and explain year-on-year movements.

New collaboration required

Mandatory reporting demands a new level of collaboration between Finance and Responsible Investment teams to reconcile sustainability data with financial ledgers and Net Asset Value (NAV).

Looming mandatory reporting

As jurisdictions like Australia enforce mandatory climate disclosure, teams face pressure to prepare for assurance-ready reporting despite uncertainty around specific requirements and standards.

The Pathzero platform

The unified platform for portfolio climate data

Manage your entire climate data lifecycle in one place. We seamlessly ingest data from your investment systems, enrich holdings with accurate climate data, and automate the complex calculations required for reliable reporting.

Investment Data
8 Funds Found
External Managers
6 funds
Ready
Internal Strategy
2 funds
Ready

Sources: Portfolio Systems, Custodians

01

Ingest and unify holdings data

We ingest allocations to both internally and externally managed funds, as well as direct holdings, from your official records (including custodians, fund admins, and internal systems). We also seamlessly integrate available look-through holdings data from leading portfolio management platforms, building a definitive ledger that reconciles to your source of truth.

Global Growth PE Fund IV

$5M AllocationVintage 2021
Look-through Holdings
S
Solar Array Alpha
Renewables
L
Logistics Hub Beta
Real Estate
D
Datacenter X
Tech Infra

Holdings data unavailable

02

Access private markets data

Connect with our network of 550+ fund managers to obtain look-through holdings data for your funds. Then, collaborate to replace high-level estimates with specific climate data provided directly by your managers.

Learn more
Global Equities Fund
Listed Assets
Asset
tCO2e
Risk
A
Apple Inc.
--
--
M
Microsoft Corp
--
--
B
BHP Group
--
--
T
Tesla Inc.
--
--
03

Access public markets data

We integrate data from leading third-party data service providers to provide consistent climate metrics for your public markets portfolio.

New Reporting Unit
Balanced Fund (Member Option)
Source FundsAllocation %
Global Equity Fund45%
Private Credit Fund II25%
Infrastructure Fund30%
04

Compose audit-ready reporting units

Combine your enriched private and public market data into consolidated 'Reporting Units'. Define ownership percentages across multiple funds to generate a unified dataset, ready for client reporting or export for scenario analysis.

Trusted by industry leaders

Suzanne Tavill
Suzanne Tavill
Global Head of Responsible Investment at StepStone Group
"Climate change is a giant risk and opportunity facing most businesses globally, and private markets are really well positioned to address this challenge, but the key is getting the data we need to be able to assemble a carbon footprint."
Liza McDonald
Liza McDonald
Head of Responsible Investment at Aware Super
"Aware Super has seen a marked improvement in data quality in the unlisted portfolio, thanks to our targeted engagement strategy focusing on emissions data quality and the participation of our external fund managers on the Pathzero platform."

Common questions

Ready to operationalize your climate data?

Join the network of asset owners and fund managers standardising climate data.

News & insights

Latest updates from our team and the industry.

A practical approach for assessing physical climate risk across complex investment portfolios

A practical approach for assessing physical climate risk across complex investment portfolios

Institutional investors are increasingly expected to assess and disclose physical climate risks across diversified portfolios. For many, especially those with large allocations to private markets, this creates a structural challenge. Data is often incomplete or fragmented, ownership structures are layered, and the level of assessment varies widely across managers and operating entities.
Pathzero expands global platform to capture location data for physical risk management across private markets

Pathzero expands global platform to capture location data for physical risk management across private markets

Sydney, 14 October 2025: Pathzero, the leading platform for climate risk data in private markets, has announced the launch of a new capability that allows investors to collect location-level data on the operations and assets within their portfolios – laying the foundation for comprehensive physical risk management across global private markets.
Climate scenarios: Everyone has a plan until reality delivers the punch

Climate scenarios: Everyone has a plan until reality delivers the punch

By Carl Prins, Pathzero Insights | September 29, 2025 Mike Tyson famously quipped, "Everyone has a plan until they get punched in the face." In the world of climate risk modelling, that punch arrives not from a heavyweight bout, but from the relentless flux of policy shifts, geopolitical surprises, and weather events that defy our carefully constructed forecasts. For asset owners, this rings especially true as Australia's AASB S2 Climate-related Disclosures standard approaches—finalised just a year ago and mandating adoption in reporting periods beginning on or after 1 January 2025 for Group 1 entities, with Group 2 entities required to report from 1 July 2026 onwards. The standard demands robust, decision-useful disclosures on transition and physical risks across direct holdings and indirect exposures via third-party managers. Yet, the scenarios underpinning these disclosures—venerable frameworks like NGFS and IPCC pathways—offer structure at the expense of agility. They excel in compliance but falter in foresight, leaving asset owners grappling with outdated baselines amid accelerating change.