Banu Guler

Founder, Co-Star (joining Midjourney)

Holz says she and her team will strengthen product and design across Midjourney — consumer-experience expertise that, the reporting notes, does not settle what body data means.

Based: New York, NY
Known for: Founding astrology app Co-Star; joining Midjourney via its first acquisition to lead product and design.

Mentioned in

Health

Midjourney wants to scan your body. Diagnosis isn’t included.

Midjourney's launch essay imagines early imaging avoiding 30% of deaths. The scanner it is actually building is meant to map fat and muscle. The evidence for the bigger story has not been published.

September 10, 2026 · 3 min read