Finneas Eilish Net Worth (Updated 2026).

Finneas O’Connell, more widely known as Finneas Eilish, began his musical journey at a young age in the San Fernando Valley of California. Growing up in a family passionate about music, he started playing piano and guitar at the age of seven, and by his teens, he was already writing and producing his own songs.

Finneas’ breakthrough came when he started collaborating with his younger sister, Billie Eilish. He produced and co-wrote her debut single “Ocean Eyes” in 2015, which gained massive popularity on SoundCloud and eventually led to a record deal with Interscope Records. This marked the beginning of Finneas’ rise to fame as a producer, songwriter, and multi-instrumentalist, with his work on Billie’s subsequent albums “Don’t Smile at Me” and “When We All Fall Asleep, Where Do We Go?” earning critical acclaim and numerous awards.

Finneas O’Connell’s Net Worth in 2025

As of 2025, Finneas O’Connell, known professionally as Finneas, has an estimated net worth of $30 million. This significant wealth accumulation is primarily attributed to his successful career as a musician, songwriter, and record producer.

Career

Finneas, born on July 30, 1997, is an American musician, singer, songwriter, and record producer. He is best known for his work with his sister, Billie Eilish, producing her debut album “When We All Fall Asleep, Where Do We Go?” which won a Grammy for Album of the Year in 2020. Finneas has also released his own music, with his debut EP “Blood Harmony” in 2019 and his first full-length album “Optimist” in 2022.

Other Ventures

In addition to his musical career, Finneas has ventured into acting. He made his acting debut in the 2021 film “The Silence of the Lambs” directed by Jon M. Chu. He also has a clothing line, “Finneas x Champion,” which was launched in 2020 in collaboration with Champion.

Assets

Finneas owns a home in Los Angeles, California, which he purchased in 2020 for $2.7 million. He also owns a recording studio, “Dog House Studios,” where he produces music for various artists. Finneas has invested in cryptocurrency and owns a significant amount of Bitcoin and Ethereum.

Annual Income

Finneas’ annual income is primarily derived from his music career, including album sales, streaming royalties, and live performances. As of 2021, his estimated annual income is around $5 million. He also earns from his acting roles and brand endorsements. His clothing line, “Finneas x Champion,” contributes to his annual income as well.

Frequently Asked Questions about  Finneas Eilish

Frequently Asked Questions: Finneas Eilish Net Worth

1. What is Finneas Eilish’s net worth?

Finneas Eilish’s net worth is estimated to be around $16 million.

2. How old is Finneas Eilish?

Finneas Eilish was born on July 30, 1997, making him 25 years old.

3. Is Finneas Eilish related to Billie Eilish?

Yes, Finneas Eilish is the older brother of Billie Eilish. He is her main collaborator and producer.

4. What is Finneas Eilish’s real name?

Finneas Eilish’s real name is Finneas Baird O’Connell.

5. How did Finneas Eilish start his music career?

Finneas started his music career by posting covers on YouTube and eventually producing and writing songs for his sister, Billie Eilish.

6. What are some of Finneas Eilish’s most popular songs?

Finneas Eilish has co-written and produced many of Billie Eilish’s popular songs, including “Ocean Eyes,” “Bad Guy,” “Everything I Wanted,” and “No Time to Die.”

7. Has Finneas Eilish won any awards?

Yes, Finneas has won several awards, including multiple Grammy Awards for his work with Billie Eilish. He has won awards for Producer of the Year, Record of the Year, and Album of the Year.

8. What other artists has Finneas Eilish worked with besides his sister?

Finneas has worked with other artists such as Justin Bieber, Selena Gomez, and Halsey, among others.

9. Does Finneas Eilish have any solo projects?

Yes, Finneas has released a solo EP called “Blood Harmony” in 2020 and a single “A Concert Six Months From Now” in 2021.

10. What is Finneas Eilish’s height?

Finneas Eilish is 6 feet tall.