Jack Spiegel

Investor @ Addition

New York, United States

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Jack Spiegel is a startup investor at Addition in New York. Jack Spiegel

Last updated: Aug 2026

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About Addition

VC Fund · New York, United States

Addition is a venture capital firm that invests in early and growth-stage tech companies. The firm was founded in 2020 by Lee Fixel with a mission to support visionary entrepreneurs on their journey to build impactful and enduring businesses.

Addition Contacts

Name	Email	Phone	Socials
Aaron Schildkrout Investor	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
Andrew Miskiewicz investor	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
Glenn Ormsby Chief Financial Officer	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
Jack Spiegel Investor	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
Jason Schneider Investor	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock

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Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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