Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Loading
Home›
Research›
People›
DAVID MARK SIEGEL
AddedFeb 20, 2024
UpdatedMay 31, 2026
DAVID MARK SIEGEL

DAVID MARK SIEGEL

Board Member, Two Sigma

CrunchbaseLinkedInThe Org

DAVID MARK SIEGEL's Career

Two Sigma
Two Sigma

New York City, NY, US

Board Member· Board

Create your profile now and gain access to exclusive deals and high-potential startups.

aVenture product preview
aVenture product preview
aVenture product preview

DAVID MARK SIEGEL's Career

Two Sigma
Two Sigma
Investment FirmInvestment Firm2k2001New York City, NY, US
Board Member· Board

Leadership at Two Sigma

John OverdeckJohn OverdeckBoard Member

Similar to Two Sigma

Two Sigma VenturesTwo Sigma VenturesNew York City, NY, USest. 2012Two Sigma VenturesNew York City, NY, US · est. 2012

Two Sigma Ventures: Early-stage venture capital fund investing in data-driven, transformative companies.

Investment Firm24
D. E. ShawD. E. ShawNew York City, NY, USest. 1988D. E. ShawNew York City, NY, US · est. 1988

D.E. Shaw & Co.: A NYC-based multinational investment firm, leveraging complex models to manage $55bn in assets.

Investment Firm2.5k
Renaissance TechnologiesRenaissance TechnologiesNew York City, NY, USest. 1982Renaissance TechnologiesNew York City, NY, US · est. 1982

Renaissance Technologies: A US-based quantitative hedge fund firm committed to exceptional returns via mathematical methods.

Investment Firm310
Two Sigma Private InvestmentsTwo Sigma Private Investmentsest. 2001Two Sigma Private Investmentsest. 2001

Two Sigma Investments, a tech-driven hedge fund, innovates in human-focused investments and crypto assets.

Investment Firm5

DAVID MARK SIEGEL's Similar Executives & Operators

Haeil YiHaeil YiCo-Founder · DunamuChi-hyung SongChi-hyung SongBoard Member · DunamuHyoung-nyon KimHyoung-nyon KimCo-Founder · DunamuPark Hyeon-JooPark Hyeon-JooFounder · Mirae AssetArundhati BhattacharyaArundhati BhattacharyaBoard Member · Reliance Industrial Investments and HoldingsNikhil MeswaniNikhil MeswaniBoard Member · Reliance Industrial Investments and HoldingsDhirubhai AmbaniDhirubhai AmbaniFounder · Reliance Industrial Investments and HoldingsDhirubhai H. AmbaniDhirubhai H. AmbaniBoard Member · Reliance Industrial Investments and Holdings

People Similar to DAVID MARK SIEGEL

Sergey BrinSergey BrinBoard Member · AlphabetRamez NaamRamez NaamBoard Member · Singularity UniversityJim McKelveyJim McKelveyCo-Founder · Fintop CapitalJeff DeanJeff DeanBoard Member · GRAILShawn CarpenterShawn CarpenterBoard Member · Three Tree Ventures