Stefanie Heinzmann Biography: Pictures, Family, Age, Net Worth, Siblings, Religion, Parents, Height, Music Videos, Songs, Boyfriend
Stefanie Fabienne Heinzmann, known professionally as Stefanie Heinzmann, is a celebrated Swiss soul and pop singer, television personality, and talent show coach who rose to fame after winning a major talent competition in 2008 and became one of Switzerland’s top-selling artists, with multiple chart-topping albums and awards.
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| Real Name: | Stefanie Fabienne Heinzmann |
| Stage Name: | Stefanie Heinzmann |
| Born: | March 10, 1989 (age 37 years old) |
| Place of Birth: | Visp, Valais, Switzerland |
| Nationality: | Swiss |
| Height: | 165 cm |
| Parents: | Berti Heinzmann and Albi Heinzmann-Martig |
| Siblings: | One brother, Claudio Heinzmann |
| Spouse: | None (single) |
| Occupation: | Singer, Television Personality, Talent Show Coach |
| Net Worth: | $500,000 to $1 million |
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Early Life And Education
Stefanie Heinzmann was born on March 10, 1989, in Visp, Valais, Switzerland. Her parents, Berti and Albi Heinzmann-Martig, raised her as their only daughter.
She has one sibling, an older brother named Claudio Heinzmann, who is a music manager and singer-songwriter. Her ethnicity is Swiss-German. Her religion is not publicly disclosed.
Growing up in the German-speaking region of Valais, she showed early interest in music, forming a band with her brother in her teens and releasing a local hit single in 2007. She attended the commercial school for athletes and artists at Kollegium Brig, balancing her studies with musical pursuits.

Career
Stefanie Heinzmann’s breakthrough came in 2008 when she won the talent contest SSDSDSSWEMUGABRTLAD on Germany’s ProSieben network, leading to her debut single “My Man Is a Mean Man,” which topped the Swiss charts and hit the top ten in Austria and Germany.
Her first album, Masterplan (2008), reached number one in Switzerland and earned platinum certification. She followed with successful releases like Roots to Grow (2009), Stefanie Heinzmann (2012), Chance of Rain (2015), All We Need Is Love (2019), Labyrinth (2021), and Circles (2025), many of which peaked in the top five across German-speaking Europe.
Hits include covers like “The Unforgiven” and originals such as “Diggin’ in the Dirt.” A multiple award winner, including the ECHO, Swiss Music Award, and MTV Europe Music Award for Best Swiss Act, she has also coached on The Voice of Switzerland, Popstars, and The Masked Singer.
Social Media
- Instagram: @stefanieheinzmann
- Facebook: Stefanie Heinzmann
- YouTube: Stefanie Heinzmann

Personal Life
Stefanie Heinzmann, 36, maintains a private personal life and is currently single with no spouse or children. Her brother Claudio has been a key supporter, and they co-founded heinzmann-productions GmbH in 2008, where she serves as CEO.
Her height is 165 centimetres. She resides in Switzerland and occasionally shares glimpses of her travels and family bonds on social media.
Net Worth
Stefanie Heinzmann’s estimated net worth ranges from $500,000 to $1 million. Her income primarily derives from album sales, concert tours, television appearances, and production ventures over nearly two decades in the music industry.
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