Two Sigma: Detailed Company Information & Corporate Profile
Summary
Two Sigma is a New York‑based financial technology firm founded in 2001 that blends investment management with cutting‑edge technology. Its core offerings span quantitative modeling, data science, software development, and systematic trading solutions, delivering analytics and portfolio strategies across global markets.
With a workforce of between 1,000 and 5,000 employees and annual revenue ranging from $1 billion to $5 billion, Two Sigma harnesses large‑scale data infrastructure and advanced algorithms to drive investment performance. The company’s technology platform supports robust risk management, infrastructure scalability, and proprietary research tools for portfolio construction.
The leadership team includes Vice Presidents Joseph Kushner, Emily Reff, Joanna Lee, Kevin Burg, Claudia Ruiz, Noel Alexander, and others who oversee modeling engineering, corporate management, strategy & operations, procurement, employee relations, and infrastructure. Senior scientists Shuren Xia and Zihao Li lead artificial intelligence and quantitative research efforts, while Gene Li focuses on model development. The firm’s senior vice presidents—Alyssa Lees PhD, Alex Reynolds, and Justin Gracenin—direct research, people programs, and technical foundations that sustain its analytical edge.
| Two Sigma Website | twosigma.com |
| Industries | |
| Two Sigma Headquarters Address | 100 Avenue of the Americas, New York, NY, 10013 US |
| Company Size | 1000-5000 employees |
| Specialities & Services | investment management, technology, software development, quantitative modeling, data science |
| Founded | 2001 |
| Estimated Annual Revenue | $1B - 5B |
| Updated: | 2026-09-05 |
Two Sigma Org Chart
Chief Executive Officer
C-Level
Chief Administrative Officer
Chief Compliance Officer
Chief People Officer
General Manager
Senior Associate
Executive Assistant
Executive Assistant
Executive Assistant
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the twosigma.com website. In August, traffic decreased to 23068, compared to 29948 in the previous month. The highest traffic in 2026 was recorded in January, reaching 66273 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Two Sigma's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year7% have been with the company for 1 to 2 years13% have been with the company for 3 to 4 years18% have been with the company for 5 to 7 years24% have been with the company for 8 to 10 years36% have been with the company for more than 11 years
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Two Sigma Corporate Information: FAQ
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