LeaderPortfolio
Pratt
H
Rank #2876
AUSTRALIAManufacturingManufacturing, investment

Heloise Pratt

Net Worth
$1.294B
0% (24h)
Heloise Pratt, a prominent figure in the world of manufacturing and investment, is a 63-year-old Australian billionaire. Her wealth stems from her stake in the family-owned Visy Industries, a global packaging and resource recovery company. Pratt also built Thorney Investments with her ex-husband, Alex Waislitz, and later divested her shares following a settlement in 2025. She is known for her involvement in philanthropy, overseeing the Pratt Foundation's $1 billion fund and distributing around $20 million annually. Her career has been marked by significant contributions to both business and charitable causes.

How to read Heloise Pratt's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Heloise Pratt, we anchor the narrative to Manufacturing and Manufacturing, investment, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $1.294B alongside global rank #2876, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (AUSTRALIA) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life

Heloise Pratt was born in Melbourne, Australia. Her parents, Richard Pratt and Jeanne Pratt, instilled in her a strong sense of social responsibility, which was evident early in life when she accompanied them on philanthropic endeavors at the age of 13. This early exposure shaped her commitment to making a positive impact on the world.

Rise to Success

Heloise Pratt's financial success is largely attributed to her significant stake in Visy Industries, a company founded by her grandfather, Leon Pratt, and later expanded by her father, Richard Pratt. Along with her siblings Anthony Pratt and Fiona Geminder, Heloise holds a substantial position in the Visy Asia-Pacific packaging business.

Key Business Strategies

Heloise Pratt built Thorney Investments with her then-husband Alex Waislitz, creating an investment empire with over 20 listed companies across various industries, including mining, gas, renewable energy, and biotech. Furthermore, she owns a property portfolio, demonstrating her diverse investment strategies.

Philanthropy

Pratt's dedication to philanthropy is extensive. She oversees the Pratt Foundation, which has a $1 billion fund, distributing approximately $20 million annually to support various charitable causes and initiatives. Her philanthropic work has earned her recognition, including the Angel Ball Honour for her philanthropy work in 2017. Her early involvement in philanthropy, where she was exposed to the world’s inequality, further drove her to pursue humanitarian work.

Career Timeline

2025

Settlement with Alex Waislitz

Reached a settlement with her ex-husband Alex Waislitz, divesting shares in Thorney Investments.

2017

Angel Ball Honour

Awarded the Angel Ball Honour for her philanthropy work.

1991

Investment in Thorney Investments

Built an investment empire with her then-husband Alex Waislitz. The company boasts over 20 listed companies in industries ranging from mining and gas to renewable energy, airline booking and biotech.

Philanthropic Impact

Philanthropy$1B

Pratt Foundation

Oversees the Pratt Foundation's $1 billion fund.

Key Business Ventures & Holdings

CompanyStakeValue
Visy Industries

Net Worth History

In-Depth Analysis

Early Life

Heloise Pratt was born in Melbourne, Australia. Her parents, Richard Pratt and Jeanne Pratt, instilled in her a strong sense of social responsibility, which was evident early in life when she accompanied them on philanthropic endeavors at the age of 13. This early exposure shaped her commitment to making a positive impact on the world.

Rise to Success

Heloise Pratt's financial success is largely attributed to her significant stake in Visy Industries, a company founded by her grandfather, Leon Pratt, and later expanded by her father, Richard Pratt. Along with her siblings Anthony Pratt and Fiona Geminder, Heloise holds a substantial position in the Visy Asia-Pacific packaging business.

Key Business Strategies

Heloise Pratt built Thorney Investments with her then-husband Alex Waislitz, creating an investment empire with over 20 listed companies across various industries, including mining, gas, renewable energy, and biotech. Furthermore, she owns a property portfolio, demonstrating her diverse investment strategies.

Philanthropy

Pratt's dedication to philanthropy is extensive. She oversees the Pratt Foundation, which has a $1 billion fund, distributing approximately $20 million annually to support various charitable causes and initiatives. Her philanthropic work has earned her recognition, including the Angel Ball Honour for her philanthropy work in 2017. Her early involvement in philanthropy, where she was exposed to the world’s inequality, further drove her to pursue humanitarian work.

Data Sources & Methodology

Figures for Heloise Pratt are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.