How many employees work at Two Sigma Investments?
Two Sigma Investments LP has 2,398 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -8.4%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Two Sigma Investments
Two Sigma is a financial sciences company that combines advanced technology and data science with rigorous human inquiry to solve the toughest challenges in finance. Two Sigma aims to generate alpha for its clients and deliver differentiated solutions in investment management, securities, private equity, real estate, impact investing, venture capital, portfolio analytics, and insurance. Founded in 2001 by David Siegel and John Overdeck, Two Sigma employs over 2,000 curious minds, and is headquartered in New York with offices around the globe. For more information visit www.twosigma.com. Two Sigma is proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity/expression, age, status as a protected veteran, status as an individual with a disability, or any other applicable legally protected characteristics. The information presented in this profile is offered for recruiting purposes only and should not be used for any other purpose. As such, Two Sigma’s use of LinkedIn is not an offer to, or solicitation of, any potential clients or investors for the provision by Two Sigma of investment management, advisory or any other related services. No information posted by Two Sigma should be construed as investment advice, or as an offer to sell, or a solicitation of an offer to buy, any security or other instrument. All trademarks, logos, information and photos are ®/TM/© Two Sigma Investments, LP or its affiliates. All rights reserved.
As of September 2025
Two Sigma Investments
workforce metrics
Headcount
2.4k
Avg. Salary
$210.9k
Tenure
4.9yr
Growth Rate
-8.4%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Two Sigma Investments annual worldwide employee count from 2023 to 2025.
- Two Sigma Investments total number of employees in 2025 was 2,406.165, a 8.4% decline from 2024.
- Two Sigma Investments total number of employees in 2024 was 2,462.476, a 6.2% decline from 2023.
- Two Sigma Investments total number of employees in 2023 was 2,722.858, a 1.9% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Two Sigma Investments annual active job postings from 2023 to 2025.
- Two Sigma Investments active job postings in 2025 was 111, a 37.4% decline from 2024.
- Two Sigma Investments active job postings in 2024 was 171, a 10.5% increase from 2023.
- Two Sigma Investments active job postings in 2023 was 154, a 25.6% increase from 2022.
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Employee Sentiment
Sentiment Topics
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