What is Eduardo Costantini's net worth in 2026?

As of 2026, Eduardo Costantini's estimated net worth is $1.271 billion, ranking #2963 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.

How did Eduardo Costantini make their money?

Eduardo Costantini's wealth primarily comes from Real estate, most notably through Real estate.

Where is Eduardo Costantini from?

Eduardo Costantini is from Argentina.

How old is Eduardo Costantini?

Eduardo Costantini is 79 years old.

Billionaire Profile

Global Rank

#2963

Image: not stated | CC BY-SA 2.0 | via Wikimedia Commons

Eduardo Costantini

CEO, Real estate

Buenos Aires, Argentina

Real-Time Net Worth

$1.27B

Estimated based on Real estate stock value as of September 10, 2026

0% (24h)

Age

Source

Real estate

Industry

Diversified

Citizenship

Argentina

Biography

Eduardo Costantini, born in Buenos Aires, Argentina, is a prominent real estate developer and businessman. His source of wealth is real estate, and he has made significant contributions to the industry through his company, Consultatio S.A. Costantini's career includes early ventures in finance and stockbroking before transitioning to real estate. He is also the founder and chairman of the Museum of Latin American Art of Buenos Aires (MALBA). As of March 2024, his net worth was estimated at $1.2 billion.

AI-Assisted Draft

Not yet reviewed by an editor — how we work

Data Updated

Sep 10, 2026

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Wealth Over Time

Net Worth History

Year	Net Worth	Global Rank	Source
2026	$1.27B	#2963	Forbes Real-Time
2025	$1.30B	—	Forbes List
2024	$1.20B	—	Historical Record
2022	$1.60B	—	Historical Record
2020	$690M	—	Historical Record

Portfolio Holdings

Consultatio S.A.

real-estate

$580M

Holdings Value

Ownership

70%

Revenue

$130M

Buenos Aires, Argentina

Founded 1991

Argencons SA

Real Estate

$13M

Holdings Value

Ownership

51%

Market Cap

$25M

Buenos Aires, Argentina

In-Depth Profile

Early Life

Eduardo Francisco Costantini was born on September 17, 1946, in Buenos Aires, Argentina. He comes from a prominent family. Costantini has seven children. He studied economics at Universidad Católica Argentina and earned a master's degree in quantitative economics from the University of East Anglia in England.

Rise to Success

Costantini began his career in finance. He later founded Consultatio Asset Management in 1991, focusing on investment funds in Latin America. That same year, he established Consultatio SA, specializing in large real estate projects. One of his most notable achievements is the development of Nordelta, the largest real estate venture in Argentina, in 1999.

Key Business Strategies

Consultatio has developed properties, including the gated community of Nordelta. Costantini also expanded into Miami, building apartments under the Oceana name. His company, Consultatio SA, is involved in urban projects across Argentina, Uruguay, and the United States.

Philanthropy

Costantini is also known for his philanthropy, founding the Eduardo F. Costantini Foundation in 1995 to promote cultural and educational activities. In 2001, he founded the Museum of Latin American Art of Buenos Aires (MALBA).

Career Milestones

1971

Graduated

Earned a bachelor's degree in economics from Universidad Católica Argentina.

1975

Graduated

Obtained a master's degree in quantitative economics from the University of East Anglia, England.

1991

Founded Consultatio Asset Management

Focused on investment funds in Latin America.

1991

Established Consultatio SA

Specializing in large real estate projects.

1999

Developed Nordelta

The largest real estate venture in Argentina.

2001

Founded MALBA

Museum of Latin American Art of Buenos Aires.

2020

Married Elina Fernandez

Married Elina Fernandez.

2025

Partnered with Argencons

Consultatio acquired 51% of Argencons.

Philanthropy & Social Impact

Arts and Culture

MALBA (Museum of Latin American Art of Buenos Aires)

$3M (Deficit covered yearly)

Founded and supports the museum financially

Education and Culture

Eduardo F. Costantini Foundation

Promotes cultural and educational activities

Education

University of East Anglia

Over £50 million (estimated)

Donations to the University of East Anglia

Business Philosophy & Leadership

Notable Quotes

""Art is a social event.""

Controversies & Challenges

2015

Alleged Influence at University of East Anglia

Rumors of attempting to influence the Dean of the University of East Anglia via donations were denied by both the University and Costantini.

Billionaires Connected to Eduardo Costantini

Peers in Diversified

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Li Ka-shing#39 · $50.1B
Pham Nhat Vuong#57 · $38.3B

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Richest in Argentina

Marcos Galperin#526 · $7.66B
Alejandro Bulgheroni#770 · $5.54B
Eduardo Eurnekian#1022 · $4.25B

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Adjacent Global Ranks

Lee Joon-ho#2962 · $1.27B
Shin Dong-joo#2964 · $1.27B
Tan Yu Yeh#2965 · $1.27B

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Frequently Asked Questions

What is Eduardo Costantini's net worth in 2026?: As of 2026, Eduardo Costantini's estimated net worth is $1.271 billion, ranking #2963 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Eduardo Costantini make their money?: Eduardo Costantini's wealth primarily comes from Real estate, most notably through Real estate.
Where is Eduardo Costantini from?: Eduardo Costantini is from Argentina.
How old is Eduardo Costantini?: Eduardo Costantini is 79 years old.

Sources & References

Citations for this profile have not been published yet. Net worth figures here are estimates and should not be treated as verified. See our methodology for how these estimates are produced, or report a correction.