What Does Two Sigma Do?

Total employees2293
HeadquartersNew York
Founded

Two Sigma Investments, LLC is a New York City-based quantitative investment management and technology firm. Founded in 2001 by John Overdeck and David Siegel, the company employs the scientific method, advanced technology, and vast datasets to discover and capitalize on investment opportunities. Two Sigma applies its expertise in data science and machine learning to various fields, including investment management, securities, private equity, venture capital, real estate, and insurance (through its related entities).

Where Is Two Sigma's Headquarters?

Two Sigma officeTwo Sigma officeTwo Sigma officeTwo Sigma office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the global nerve center for Two Sigma's operations, including core research and development, quantitative modeling, trading operations, engineering, and corporate functions.

Notable Features:

Modern, technologically advanced office spaces designed to foster collaboration and innovation. Features include open floor plans, state-of-the-art computing infrastructure, and amenities supporting employee well-being. Their space at The Bridge at Cornell Tech is also a notable feature.

Work Culture:

Characterized by a strong emphasis on intellectual curiosity, data-driven decision-making, and a collaborative, interdisciplinary environment. It blends a tech company's innovative spirit with the rigor of a financial institution.

HQ Significance:

Its New York City location places it at the heart of global finance, providing proximity to markets, talent, and industry partners. It's the birthplace of the company's core strategies and technologies.

Values Reflected in HQ: The headquarters' design and functionality reflect Two Sigma's core values of innovation, technological excellence, collaboration, and continuous learning.

Location:

Two Sigma supports its global operations through a network of strategically located offices in key financial and technology hubs across North America, Europe, and Asia. These offices facilitate 24/7 market coverage, access to diverse talent pools, localized research, and engagement with regional markets and partners, enabling the firm to implement its data-driven investment strategies worldwide.

Street Address:

101 Avenue of the Americas

City:

New York

State/Province:

NY

Country:

USA

Where Else Does Two Sigma Operate Around the World?

London, UK

Address: 100 New Bridge St, London EC4V 6JA, United Kingdom

Serves as a key hub for accessing European financial markets, talent, and fostering relationships within the European financial and tech ecosystems.

Houston, TX, USA

Address: 9 Greenway Plaza, Suite 2800, Houston, TX 77046, USA

Provides access to a distinct talent pool, particularly in engineering and technology, and diversifies operational presence within the US.

Tokyo, Japan

Address: Marunouchi Nijubashi Building 12F, 3-2-3 Marunouchi, Chiyoda-ku, Tokyo 100-0005, Japan

Key office for Asia-Pacific operations, focusing on market insights, research, and building relationships in the region.

Hong Kong

Address: Suite 3201, One Exchange Square, 8 Connaught Place, Central, Hong Kong

Strengthens Two Sigma's presence in the Greater China region and broader Asia-Pacific financial landscape.

Buying Intent Signals for Two Sigma

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Two Sigma? Meet the Executive Team

As of April 2025, Two Sigma' leadership includes:

John Overdeck - Co-Founder and Co-Chairman
David Siegel - Co-Founder and Co-Chairman
Nobel Gulati - Chief Executive Officer
Jeff Penney - Chief Technology Officer
Marc Picciotto - Chief Financial Officer
Carter Lyons - Chief People Officer
Timothy R. Reynolds - General Counsel

Who's Investing in Two Sigma?

Two Sigma has been backed by several prominent investors over the years, including:

Privately Held

What Leadership Changes Has Two Sigma Seen Recently?

Hire2
Exits0

Key leadership transitions occurred, including the appointment of a new CEO, Nobel Gulati, with the co-founders moving to Co-Chairmen roles. The firm also strengthened its regional leadership with a new Head of EMEA.

New Appointments:

Nobel Gulati, Nobel Gulati appointed as new CEO, previously served as Chief Operating Officer.
Marco Geda, Marco Geda joined Two Sigma as Managing Director and Head of EMEA.

What Technology (Tech Stack) Is Used byTwo Sigma?

Discover the tools Two Sigma uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Two Sigma Email Formats and Examples

Two Sigma Investments commonly uses a standard corporate email format, typically combining the employee's first and last name with the '@twosigma.com' domain. Variations may exist, but 'firstname.lastname' is a widely adopted structure.

firstname.lastname@twosigma.com

Format

jane.doe@twosigma.com

Example

85%

Success rate

What's the Latest News About Two Sigma?

PR Newswire • May 16, 2024

Two Sigma and Pagaya Announce Strategic Relationship to Bring AI-Driven Underwriting to ABS Investing

Two Sigma and Pagaya Technologies Ltd. announced a strategic relationship where Two Sigma will leverage Pagaya's AI-driven credit underwriting technology for investing in Asset-Backed Securities (ABS), aiming to enhance investment decision-making....more

Bloomberg • December 5, 2023

Two Sigma Names Nobel Gulati CEO as Founders Become Co-Chairmen

Two Sigma announced that Nobel Gulati, then Chief Operating Officer, would become Chief Executive Officer in Q2 2024. Co-founders John Overdeck and David Siegel transitioned to Co-Chairmen roles to focus on long-term strategy....more

Two Sigma Official Website / News • April 17, 2024

Two Sigma Appoints Marco Geda as Managing Director and Head of EMEA

Two Sigma announced the appointment of Marco Geda as Managing Director and Head of its Europe, Middle East, and Africa (EMEA) business. Geda will be based in London and focus on expanding the firm's presence in the region....more

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