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Our investment philosophy is based on the early identification of growth, wherever growth exists.

Since our founding in 1976, we have remained firmly committed to a consistent investment philosophy.

Essex Investment Management is an independent, employee-owned institutional investment firm that incorporates environmental sustainability and social factors into our portfolio management process. We believe the environmental, social and governance (ESG) factors of a company can determine investment differentiation and opportunities as well as uncover risks. We believe that innovative solutions will solve the world’s critical challenges.

Latest Insights

July 7th, 2021

Nancy Prial Featured in the Wall Street Journal on Small Caps

Nancy Prial, Essex’s CO-CEO, was recently featured in an article with the Wall Street Journal addressing the boom of small cap stocks that has been... Read more ›
July 2nd, 2021

Q2 2021 Essex Exchange

A key tenet for growth equity investing at Essex Investment Management is problems create investment opportunities. We concur with Nelson Rockefeller's quote, "Wherever we look... Read more ›
June 15th, 2021

Essex GEOS June 2021 Update

  Essex Global Environmental Opportunities Strategy (GEOS) June 2021 Update   Our social impact management efforts have centered on demonstrating that investing in listed equities... Read more ›

Our team

In the background of each portfolio is a team of research analysts providing a steady flow of ideas.

Meet the team