Effectual is the pioneer financial services firm that puts externalities at the core of the investment process for mutual funds, financial indices, and institutional portfolios – generating financial value that is sustainable.

Externalities are the economic and objective metric of sustainability. They also measure the overall, intertemporal efficiency of resource use. Yet, externalities are only partially reflected in security prices. As the global economy transforms to a sustainable operating mode, externalities are increasingly internalized with material effects on firms’ cash flows and security prices. Thus, managing externalities, for both companies and investment portfolios, is paramount for generating long-term economic value. 

Our clients are institutional investors and financial service firms. With precision, transparency, and scientific rigor, we create long-term value – for investors, for society, and for future generations.

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