About Us

What does Promethos Mean?

Promethos is the Promise of Ethos contained in our mission to invest with values aligned with those of our clients. Each member of our team spent decades in the investment business wanting to be part of something better- so we joined together to build an investment company around a culture of Respect, Diversity, Intellectual Curiosity & Rigor, Objectivity and Humility = Promethos.

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Promethos is 100% employee-owned and majority woman owned. Always following our mission statement, Promethos is designed to meet the client's needs from investment strategies to the back office service. In keeping with our commitment to seek alignment with our clients,  a meaningful portion of our employees' net-worth is invested alongside our client accounts. 

Contact Phone

(617) 535-9240

Promethos Capital