Circular Brain

Developer of e-waste lifecycle management solutions

placeSao Paulo, Sao Paulo, Brazil calendar_todayFounded 2019 groups33 employees language circularbrain.io

Social engagement

Social engagement: 5.7K social following, 9 posts in the last 12 months — below the industry typical range.

Investor mix

4 investors on record; lead investors include Barn Invest.

Investor typeCountShare
Venture capital125%
Angel & family office125%
Accelerator & incubator125%
Other / undisclosed125%

Recent activity

15 May 2026
Event
BlackRock em New York City
20 Apr 2026
Event
Minerais Crticos e Estratégicos para a Transiço Energética
7 Apr 2026
Event
WEEE Forum
Coming soon