Finneas Billie Eilish Brother: Early Life, Family, and Career Foundation
Finneas O'Connell, known professionally as Finneas, is the younger brother of Billie Eilish. He was born on July 30, 1997 in Los Angeles, California, and began writing and producing music as a child alongside his sister. The siblings co-write and co-produce most of Billie Eilish's releases from their home studio in Highland Park, Los Angeles, under the label Darkroom/Interscope Records Forbes.
Finneas has built a career as a singer-songwriter, record producer, and actor, with credits spanning pop, indie, and film soundtracks. He is best known for co-producing Billie Eilish's debut album When We All Fall Asleep, Where Do We Go?, which debuted at number one on the Billboard 200 in 2019. He has also released solo material and contributed production to other artists, while maintaining a close creative partnership with his sister Billboard.
Finneas Billie Eilish Brother Net Worth, Income Streams, and Financial Profile
As of the latest public estimates, Finneas's net worth is in the range of $25 million to $30 million, driven by music royalties, production fees, touring revenue, and sync licensing Forbes. His income streams include songwriting and production royalties on Billie Eilish's albums, singles, and soundtracks, as well as his own solo releases and live performances. He also earns from session production, brand partnerships, and equity in entities tied to the siblings' catalog.
Finneas's financial profile reflects the modern artist economy, where publishing rights, master royalties, and live performance revenue combine to build long-term wealth. He has publicly discussed the business side of music, including ownership splits and the role of digital platforms in royalty distribution. The siblings' joint ventures and management structure are designed to retain control over their masters and publishing, a strategy increasingly common among top independent artists SEC EDGAR.
Finneas Billie Eilish Brother: Awards, Credits, and Recent Projects
Finneas has won multiple Grammy Awards, including Producer of the Year, Non-Classical, and Album of the Year for Billie Eilish's When We All Fall Asleep, Where Do We Go? He has also earned Academy Award and Golden Globe nominations for co-writing "What Was I Made For?" for the Barbie film soundtrack. His production credits include work on Billie Eilish's Hit Me Hard and Soft, which debuted at number two on the Billboard 200 in 2024 Billboard.
Recent projects include continued touring with Billie Eilish, new solo releases, and production work for other artists. Finneas has also expanded into acting,