LeaderPortfolio
Amato
F
Rank #1266
ITALYConstruction & EngineeringEngineering

Fabrizio Di Amato

Net Worth
$3.378B
-0.23% (24h)
Fabrizio Di Amato, born in 1963, is an Italian entrepreneur renowned for his success in the engineering and construction industry. He is the founder and chairman of MAIRE, a multinational industrial group specializing in sustainable technologies and integrated engineering services. Di Amato began his career at 19, building his first company from the ground up. Through strategic acquisitions and organic growth, he transformed MAIRE into a global leader. His net worth is estimated at $3.5 billion, reflecting his significant wealth source in engineering. His career is marked by strategic acquisitions, innovation, and a commitment to green chemistry and energy transition.

How to read Fabrizio Di Amato'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 Fabrizio Di Amato, we anchor the narrative to Engineering and Engineering, 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 $3.378B alongside global rank #1266, 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 (ITALY) 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

Fabrizio Di Amato was born in Rome, Italy, in 1963. At the age of 19, he embarked on his entrepreneurial journey, starting his first company with just three employees. Di Amato studied Political Science at La Sapienza University of Rome and earned an honorary master's degree in Chemical Engineering from Politecnico of Milan. This educational foundation, combined with his early entrepreneurial drive, set the stage for his future success.

Rise to Success

Di Amato built the Maire Tecnimont Group over three decades through organic growth and strategic acquisitions. A pivotal moment came in 2004 when he acquired Fiat Engineering from the Fiat Group, expanding the company's focus to general contracting and international markets. Another significant acquisition, Tecnimont from Edison in 2005, broadened the Group's activities in the oil, gas, and petrochemical sectors. Maire Tecnimont was listed on the Milan Stock Exchange in 2007.

Key Business Strategies

Di Amato's success stems from his ability to identify and capitalize on opportunities within the engineering and construction sector. His strategy included strategic acquisitions, expanding the company's technological capabilities, and entering new markets. He focused on sectors with strong growth potential, such as oil and gas, petrochemicals, and, more recently, green chemistry and energy transition. His vision led to the creation of NextChem, dedicated to green chemistry technologies, and the establishment of the Evolve Foundation within MAIRE.

Philanthropy

Di Amato is also involved in philanthropic initiatives. The Evolve Foundation, established within the MAIRE Group, is dedicated to preserving engineering heritage and industrial culture.

Career Timeline

2016

Knight of Labor

Awarded the honor by the President of the Italian Republic.

2007

Maire Tecnimont IPO

The Group was listed on the Milan Stock Exchange.

2005

Acquired Tecnimont

Expanded the company's activities in oil, gas, and petrochemicals.

2004

Acquired Fiat Engineering

Expanded the company into general contracting.

1983

Founded First Company

Started his entrepreneurial journey at the age of 19.

Philanthropic Impact

CultureUndisclosed

Evolve Foundation

Preserving engineering heritage and industrial culture.

Key Business Ventures & Holdings

CompanyStakeValue
MAIRE S.p.A.51.02%$3.041M

Net Worth History

In-Depth Analysis

Early Life

Fabrizio Di Amato was born in Rome, Italy, in 1963. At the age of 19, he embarked on his entrepreneurial journey, starting his first company with just three employees. Di Amato studied Political Science at La Sapienza University of Rome and earned an honorary master's degree in Chemical Engineering from Politecnico of Milan. This educational foundation, combined with his early entrepreneurial drive, set the stage for his future success.

Rise to Success

Di Amato built the Maire Tecnimont Group over three decades through organic growth and strategic acquisitions. A pivotal moment came in 2004 when he acquired Fiat Engineering from the Fiat Group, expanding the company's focus to general contracting and international markets. Another significant acquisition, Tecnimont from Edison in 2005, broadened the Group's activities in the oil, gas, and petrochemical sectors. Maire Tecnimont was listed on the Milan Stock Exchange in 2007.

Key Business Strategies

Di Amato's success stems from his ability to identify and capitalize on opportunities within the engineering and construction sector. His strategy included strategic acquisitions, expanding the company's technological capabilities, and entering new markets. He focused on sectors with strong growth potential, such as oil and gas, petrochemicals, and, more recently, green chemistry and energy transition. His vision led to the creation of NextChem, dedicated to green chemistry technologies, and the establishment of the Evolve Foundation within MAIRE.

Philanthropy

Di Amato is also involved in philanthropic initiatives. The Evolve Foundation, established within the MAIRE Group, is dedicated to preserving engineering heritage and industrial culture.

Data Sources & Methodology

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