CircleBlack Employee Directory
Financial ServicesMassachusetts, United States11-50 Employees
CircleBlack has about 28 employees across 2 continents, most of them in North America. By country, the largest groups are United States Of America (97%) and Portugal (3%). Banking and Engineering make up over half of the profiles with a known department. CircleBlack's workforce spans 7 departments. CircleBlack's workforce fell 32% between July 2025 and July 2026.