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Chapter One Ventures

chapterone.com · Los Angeles, California · founded 2019 · team 5 total: 2 General Partners (Jeff Morris Jr., Jamesin Seidel), plus CFO/COO (Doug Dyer), Venture Partner (Ty Wilkins), Chief Executive Assistant (Lauren Hill) · Pre-seed to Seed, typical check sizes $500K-$2M for seed rounds, up to $8M total deployable · trust 0/4

Investing in the companies authoring a future defined by ambition, not constraints.

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

Verified facts

Firm NameChapter One Ventures
source: https://www.chapterone.com
Investment Thesis/FocusInvesting in the companies authoring a future defined by ambition, not constraints.
source: https://www.chapterone.com/team
LocationLos Angeles, California
source: https://www.linkedin.com/company/chapter-one-ventures/
Founding Year2019
source: https://medium.com/the-inquisitive-vc/jeff-morris-jr-chapter-one-the-inside-story-of-venture-capital-d5a9b9e0e910
Team Size5 total: 2 General Partners (Jeff Morris Jr., Jamesin Seidel), plus CFO/COO (Doug Dyer), Venture Partner (Ty Wilkins), Chief Executive Assistant (Lauren Hill)
source: https://www.chapterone.com/team
Investment Stage & Check SizePre-seed to Seed, typical check sizes $500K-$2M for seed rounds, up to $8M total deployable
source: https://medium.com/the-inquisitive-vc/jeff-morris-jr-chapter-one-the-inside-story-of-venture-capital-d5a9b9e0e910 and https://f4.fund/firms/chapter-one-ventures
FoundersJeff Morris Jr. (Founder & General Partner, ex-Tinder VP of Product & Revenue), Jamesin Seidel (General Partner, ex-Twitter platform manipulation lead)
source: https://www.chapterone.com/team and https://www.linkedin.com/company/chapter-one-ventures/
Legal EntityChapter One Ventures, LP
source: https://www.crunchbase.com/organization/chapter-one-ventures
Primary Contact Emailhi@chapterone.com
source: https://www.chapterone.com

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