James Alcorn
Partner at Zetta Venture Partners
San Francisco Bay Area
Writes $1M β $10M checks Β· typically $5M
Experience
- LightspeedPartnercurrent2024 β present
- Judgment LabsBoard Directorcurrent2025 β present
- FactoryInvestorcurrent2023 β present
- Periodic LabsInvestorcurrent2025 β present
- AnthropicInvestorcurrent2025 β present
- InferactInvestorcurrent2026 β present
- Thinking Machines LabInvestorcurrent2025 β present
- LMArenaInvestorcurrent2025 β present
- ReflectionAIInvestorcurrent2024 β present
- Unsloth AIBoard Observercurrent2024 β present
- Virtue AIBoard Directorcurrent2025 β present
- ClericBoard Director2023 β 2024
- ArgillaBoard Director2022 β 2024
- WeaviateBoard Director2021 β 2024
- GalleyBoard Director2020 β 2024
- FeatureformBoard Director2020 β 2024
- EnsoDataBoard Observer2020 β 2024
- Zetta Venture PartnersPartner2018 β 2024
- Spectrum EquityAnalyst2017 β 2018San Francisco, California, United States
Education
- University of California, BerkeleyBachelor of Science (BSc.)2013 β 2017
- University of Melbourne
- Brisbane Grammar School
Deals Β· 3
Argilla, Inc.Board seat
via Zetta Venture Partners Β· filed Nov 2023 Β· $5.5M raise
FeatureformBoard seat
via Zetta Venture Partners Β· filed Feb 2023 Β· $5.6M raise
Galley SolutionsBoard seat
via Zetta Venture Partners Β· filed May 2022 Β· $14.2M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Zetta Venture Partners
Annelies Gamble
Investor at Zetta Venture Partners
Apoorva Pandhi
Investor at Zetta Venture Partners
Ash Fontana
Managing Director at Zetta Venture Partners
Cathrin Stickney
Venture Partner at Zetta Venture Partners
Dylan Reid
Investor at Zetta Venture Partners
Jocelyn Goldfein
Investor at Zetta Venture Partners
Mark Gorenberg
Investor at Zetta Venture Partners
Thaxter Sharp
Partner at Zetta Venture Partners
Network5
Apoorva Pandhi
Investor at Zetta Venture Partners
Ash Fontana
Managing Director at Zetta Venture Partners
Cathrin Stickney
Venture Partner at Zetta Venture Partners
Dylan Reid
Investor at Zetta Venture Partners
Thaxter Sharp
Partner at Zetta Venture Partners
Investors connected to James in public investor directories β a warm-intro map.




