What does Charles Stack invest in?

Charles Stack (Cleveland, OH, United States) — sector focus: Mr. Charles Stack is a Co-Founder and serves as Chief Executive Officer at FlashStarts. He serves as Board Member at Lufthouse. After graduation from Case West….

How do I contact Charles Stack?

Charles Stack's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.

Where is Charles Stack headquartered?

Charles Stack is based in Cleveland, OH, United States.

Charles Stack — Individual/Angel in Cleveland

About Charles Stack

Charles Stack is a Cleveland-based angel investor and serial entrepreneur who previously founded Flashstarts, a local business accelerator where he serves as CEO and Innovation Consultant. His investment thesis focuses on seed-stage companies, with stated interests in health & wellness and venture capital sectors within the Ohio region. Stack has completed three documented investments, though specific check sizes and whether he typically leads or follows are not publicly disclosed. His notable portfolio includes Ohio Venture Association, DecisionDesk, Remesh, and The City Club of Cleveland. As a pioneer in internet retail, Stack founded Books.com in 1992, the first online bookstore, which was later acquired by Barnes & Noble. He also founded Parallax Inc. and Flashline, a web services management company whose product remains part of Oracle’s suite. In 2017, he received the VentureOhio award for Catalyst of the Year for his role in building Flashstarts. Stack advocates that entrepreneurs explain their business models simply, suggesting they start by explaining their venture to a great-grandmother before diving into details.

Charles Stack at a glance

Role: Angel Investor
Location: Cleveland, OH, United States
Investor type: Individual/Angel
Focus areas: Mr. Charles Stack is a Co-Founder and serves as Chief Executive Officer at FlashStarts. He serves as Board Member at Lufthouse. After graduation from Case Western Reserve University Law School, he formed Parallax, Inc., which developed and marketed a PC-based networking case management software system for asbestos litigation to national law firms and corporate law departments. In 1992, comprehensive searching, collaborative recommendations (patented), shopping carts, price comparisons (patented)

Frequently asked about Charles Stack

What does Charles Stack invest in?: Charles Stack (Cleveland, OH, United States) — sector focus: Mr. Charles Stack is a Co-Founder and serves as Chief Executive Officer at FlashStarts. He serves as Board Member at Lufthouse. After graduation from Case West….
How do I contact Charles Stack?: Charles Stack's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Charles Stack headquartered?: Charles Stack is based in Cleveland, OH, United States.

This profile is part of the StartupFundraising firm database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in Cleveland.

Charles Stack

About Charles Stack

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Frequently asked about Charles Stack

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