Billionaire Profile
Conni Jonsson
Global Rank
#1872

Image: Public domain | via Wikimedia Commons

Conni Jonsson

CEO, EQT AB
SE
Real-Time Net Worth
$2.1B
As of December 2025
Age
65
Source
Asset management
Industry
finance-investments
Citizenship
SE

Biography

Conni Jonsson, a Swedish financier, is a prominent figure in the asset management industry. With a net worth of $2.1 billion as of December 2025, Jonsson's wealth primarily stems from his involvement in asset management and the finance and investments sector. His career is marked by the founding of EQT Partners AB in 1994. Jonsson served as CEO of EQT until 2014, when he transitioned to the role of Chairman of the Board. Jonsson's leadership has been instrumental in EQT's growth into a global investment firm, managing substantial assets. He is known for his strategic vision and emphasis on long-term responsibility.

Wealth Over Time

In-Depth Profile

Early Life

Yngve Conni Jonsson was born in Kuddby, Sweden, on July 15, 1960. He graduated from Linköping University in 1984 with a Bachelor of Science degree, majoring in Economic Analysis and Accounting & Finance.

Rise to Success

Jonsson's career began at Swedbank Robur and, in 1987, he joined Investor AB, a Wallenberg family holding company, where he served as Executive Vice President. In 1994, he co-founded EQT Partners AB, with the backing of the Wallenberg Family. Under his leadership, EQT expanded globally, establishing branches across multiple continents. Jonsson served as CEO of EQT for 20 years before becoming Chairman of the Board in 2014. EQT's focus is primarily on private equity, but also includes venture capital, real estate, and infrastructure. Jonsson oversaw EQT's transformation from a Nordic-focused fund to a global investment powerhouse. In 2019, he led EQT's IPO on the Stockholm Stock Exchange.

Key Business Strategies

Jonsson's business strategy has been characterized by a focus on long-term value creation and responsible ownership. He emphasized the importance of hiring based on values. Jonsson's leadership style involved overhauling a company's strategy and controls. EQT's approach includes investing in markets with favorable trends and driving change. Jonsson is also developing his own family office, Qarlbo.

Philanthropy

In 2020, Jonsson personally invested in elder care and housing companies after seeing his own mother's needs. He is also the Chairman of the EQT Foundation. Through his family office, Qarlbo, Jonsson aims to create sustainable impact that lasts over generations, supporting ideas that can shape a more sustainable future through initiatives like the XO Foundation.

Career Milestones

1984

Graduated from Linköping University

Obtained a Bachelor of Science degree with majors in Economic Analysis and Accounting & Finance.

1987

Joined Investor AB

Served as Executive Vice President.

1994

Founded EQT Partners AB

Co-founded the Swedish investment company.

2014

Became Chairman of the Board at EQT

Transitioned from CEO to Chairman.

Philanthropy & Social Impact

Education & Social Impact

EQT Foundation

Undisclosed

Jonsson is the Chairman of the EQT Foundation.

Sustainability

XO Foundation

Undisclosed

Supports people and ideas that can shape a more sustainable future.

Business Philosophy & Leadership

Notable Quotes

""Doing as We're Told Could've Cost EQT €50B”"

Leadership Principles

Value-based Hiring

Hiring according to values.