Our Approach

A differentiated approach to investing

We’re bringing a differentiated approach to investing by combining the team’s private equity expertise with data science and technology, and the human capital management tools we're developing, to seek superior returns and positive social outcomes.

Private Equity

Investment experience and expertise

We’ve brought together investment partners with more than 50 years of total investment experience and track record of investment success.

Data Science & Technology

Using data & technology to make informed decisions

We are bringing data expertise and technology to private markets investing.

Social Impact

Partnerships with companies creating a positive impact

We are working to develop cutting edge human capital management tools to create the best workplaces for employees.

News & Insights

Two Sigma Appoints Tom Hill as Chairman of Private Investment Business

Hill will focus on setting strategy and driving growth at Two Sigma Impact, Two Sigma Ventures and Sightway Capital.

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Finding Untapped Value in the Workforce

A paper outlining Two Sigma Impact’s approach to workforce as a driver of value-creation not just for workers themselves, but for companies, investors, and society, too.

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PBS Series: David Siegel on the Future of Work

Two Sigma Co-Chair David Siegel shares perspectives on how to address the challenges U.S. workers face from globalization, automation, the Covid-19 pandemic, and more.

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New York

101 Avenue of the Americas
17th Floor
New York, NY 10013

T +1 207 766 1333
F +1 207 387 2129


100 Commercial Street
Portland, ME 04101

T +1 207 766 1333
F +1 207 387 2129