Temple taps Zetwerk, Ethereal Machines to scale brain-health wearable beyond 100-unit pilot

Deepinder Goyal's wearable startup Temple has signed manufacturing partnerships with Zetwerk and Ethereal Machines to ramp production past its initial 100-device batch, targeting Indian and US consumers. The company has raised $54M at a $190M valuation from Peak XV, Info Edge, Vy Capital and Steadview.

— Filed Thu, 21 May, 2026, 10:46 IST · Source Business Today · Latest · Updated

Deepinder Goyal's brain-health wearable startup Temple has partnered with Zetwerk and Ethereal Machines to scale production beyond its initial 100-unit batch, targeting Indian and US consumers. Temple has raised $54M at a $190M valuation.

Why this matters

Temple is moving from a 100-unit pilot to scaled production, signaling Goyal's wearable venture is past prototype stage and entering commercial manufacturing for dual-market launch in India and the US.

Retail-brand activity steady at 443 signals over the past 90 days.