Martin (CORTIS) Biography: Age, Net Worth, Parents, Songs, Height, Group, Production Credits

Martin Jonathan Edwards, recognized across the global music scene by his stage name Martin, is a South Korean-Canadian singer, songwriter, and record producer who serves as the leader of the boy group CORTIS.

He emerged as a highly versatile young talent within the K-pop industry by contributing behind-the-scenes production work for prominent artists before he made his official performing debut.

Under the management of BIGHIT Music, he has earned widespread recognition for his extensive creative involvement in his group’s musical identity, which has positioned him as a prominent figure among the new generation of self-producing idols.

Martin
Wiki Facts & About Data
Real Name:	Martin Jonathan Edwards
Stage Name:	Martin
Born:	March 20, 2008 (age 18 years old)
Place of Birth:	Seoul, South Korea
Nationality:	South Korean-Canadian
Height:	1.91m
Parents:	Mr. and Mrs. Edwards
Siblings:	1
Occupation:	Singer, Songwriter, Record Producer
Net Worth:	$1.5 million

Early Life and Education

Martin Jonathan Edwards was born on March 20, 2008, in the Songpa-gu district of Seoul, South Korea. He was raised by his Canadian father and South Korean mother, Mr. and Mrs. Edwards, alongside an older sister who remains out of the public spotlight.

His early exposure to music included performing in the children’s choir at the 2018 PyeongChang Winter Olympics opening ceremony, where he also served as a flag bearer for the Icelandic team.

He completed his primary education at Seoul Joongdae Elementary School and later attended Karak Middle School. Edwards is of mixed Canadian and Korean heritage and is commonly associated with the Christian faith.

Career

Martin began their career behind the scenes as a teenage producer and songwriter for HYBE Corporation after he successfully passed his auditions for BIGHIT Entertainment in 2019.

During his six-year training period, he developed a reputation as a prodigy by composing and writing major tracks for established labelmates, which included credits on ILLIT’s viral hit Magnetic, Tomorrow X Together’s Deja Vu and Miracle, and Le Sserafim’s Pierrot. His multi-instrumental talents and knack for structural arrangement allowed him to transition seamlessly from a studio-bound creator into a frontline performer.

His industry standing reached a major milestone on August 18, 2025, when he officially debuted as the leader of CORTIS, which was BIGHIT Music’s first new boy band in six years.

The group introduced themselves with the hip-hop inflected digital single What You Want, which was quickly followed by their first mini-album, COLOR OUTSIDE THE LINES, on September 8, 2025. BIGHIT Music deliberately marketed the five-member team as a “young creator crew” rather than assigning traditional fixed idol roles, which allowed him to maintain primary creative control over their discography.

He has maintained an influential position within the industry by guiding his group through consecutive successful releases, including their sophomore extended play GREENGREEN in May 2026.

His distinct production style focuses on authentic, teenage-centric narratives that eschew manufactured concepts in favor of relatable, self-written stories. His artistic legacy continues to grow as CORTIS expands its international presence through major brand partnerships, including a collaborative appearance for Dior in early 2026, which established them as prominent new figures in global pop culture.

Social Media

• Instagram: @martin.cortis

Personal Life

Martin was born on March 20, 2008, and he is currently 18 years old. He is not married and maintains a highly focused lifestyle centered around his rigorous schedule as an active K-pop idol and group leader.

He has no public romantic history or past relationships, and he lives in Seoul with his fellow group members under the strict supervision of his management agency.

Discography

• COLOR OUTSIDE THE LINES (2025)
• GREENGREEN (2026)

Net Worth

Martin has an estimated net worth of $1.5 million, which reflects his rapid rise as both a performer and a registered creator. His primary sources of income stem from substantial songwriting and publishing royalties generated by his contributions to major HYBE artists’ chart-topping albums.

Additionally, his financial portfolio is bolstered by CORTIS album sales, digital streaming revenues, global merchandise lines, and high-profile group endorsement contracts.