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Justine Moore

Justine Moore

Investment Partner at Andreessen Horowitz, focused on AI

San Francisco Bay Area, California
Joined January 2025

Network

76K connections
🚀
Startup Operators
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AI Startup Founders
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a16z Investment Partners
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a16z General Partners
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Stanford Alumni
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Goldman Sachs
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CRV Invest

Summary

Justine Moore is a prominent Investment Partner at Andreessen Horowitz (a16z), where she specializes in AI, focusing on both foundational models and their applications. Her investment portfolio includes significant companies like ElevenLabs, Krea, Black Forest Labs, Hedra, WaveForms AI, and Viggle, demonstrating her strategic involvement in cutting-edge AI technologies. a16z+1
As one half of the "Venture Twins" alongside her sister Olivia Moore, Justine co-founded Accelerated, a widely-followed weekly newsletter focused on tech and venture capital, boasting over 37,000 subscribers. This initiative highlights her ability to identify and communicate key trends in the venture landscape. substack+1
Justine possesses a strong background in early-stage investing, cultivated during her tenure as a Venture Investor at CRV. There, she actively sourced and led investments in consumer and SMB software companies, including Kapwing, Brigit, Harper Wilde, and Uppercase, showcasing her eye for emerging businesses. a16z+1
Her entrepreneurial spirit was evident early in her career at Stanford University, where she co-founded Cardinal Ventures, the university's premier on-campus incubator. This platform played a crucial role in nurturing hundreds of startups, helping many raise substantial funding. a16z+1
Justine is an active thought leader in the AI and venture capital space, frequently contributing articles and insights on the a16z website. Her writings cover a range of topics from the future of AI video and app generation to the impact of generative AI on various industries, demonstrating her expertise and forward-thinking perspective. a16z+1

Work

Education

Projects

Writing

Is Google Screwed? Maybe. But Not How You Think.

January 1, 2024

An article published on the a16z website discussing Google's position in the tech landscape, particularly concerning AI and new internet-native business models.

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There is no God Tier video model. But there is something better.

October 1, 2023

An article discussing the advancements in AI video models, noting that while there isn't one

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AI's Breakout Year for Video

January 1, 2023

An article analyzing 2023 as a pivotal year for AI video, highlighting the rapid development from no public text-to-video models to significant advancements.

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When AI Meets Art

A podcast and article exploring the intersection of AI and artistic creation, including insights from builders behind popular AI creative tools and artists.

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Generative AI: Reinventing Workflows and Spawning New Companies

An article discussing how generative AI offers founders opportunities to completely reinvent workflows and will lead to a new cohort of fully AI-native companies.

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The Future of Music and Generative AI

An article exploring the impact of generative AI on the music industry, noting the emergence of viral AI covers and anticipating more innovations.

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Chatbots and Our Social Lives

An article examining how modern chatbots are making inroads into social interactions, distinguishing them from decades-old predecessors.

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The Trillion-Dollar Industry of Travel and AI

An article discussing the travel industry as a trillion-dollar sector that has been slow to innovate since the rise of online travel agencies, suggesting AI's potential for disruption.

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AI App Generation: Space for Multiple Breakout Companies

An article asserting that the market for AI app generation is not winner-take-all, with ample space for multiple breakout companies to carve out their own niches.

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Building Websites and Web Apps with AI

A deep dive into the products and tools builders are using to create websites and web applications with AI, exploring how these products work, their limitations, and future features.

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Notes

KJKevin Jiangsaid
JMJustine Moore
built a reputation for quick learning and high performance in consulting, VC, or finance within their first few years.

Oct 13, 2025