Justin Davis

4x Founder || CEO || Advisor || Community Builder

πŸ“ San Francisco, California, United StatesπŸ”„ Updated September 2026πŸ’Ό 1 investmentsπŸ“… 9 years investingπŸ—“ Last invested Jul 2017𝕏 @upgrade_to_unlock
VC🌍 United States
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
9y
Years active

Portfolio

1 investments Β· sorted by recency
All investments
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Mid stage
Late stage
Investor
Jul 2017
Spaceback is the global leader and creator of the Social Display and Social CTV advertising format. Their creative technology platform bridges the gap between social and banner or TV advertising, allowing advertisers to combine the user experience of social media with the reach of traditional online display or CTV. By using the Spaceback creative format Brands can use content they know is effective from their social media channels (Facebook, Instagram, X (formerly Twitter), Pinterest, Linkedin & TikTok), and share it with their target audiences across Programmatic and Direct display advertising channels. The firm maintains offices in the San Francisco Bay Area and previously received funding from MathCapital, FreakOut, Gambit Ventures. More information about Spaceback can be found by visiting https://www.spaceback.com.
Experience Β· 5 entries
All (5)
Investments (1)
Founder (4)
2025
Founder
Oct 2025
Eleven Dunbar is the modern third space for immersive, community experiences. Eleven Dunbar is limited to 150 members (the Dunbar number), the scale at which trust, coherence, and meaningful human connection naturally emerge. A space where creative expression meets authenticity, and where relationships deepen into long-term transformation. As a selected member, you will gain access to three spaces: The Relational Space, The Eleventh Space and The Integration Space - a complete system for connection, imagination, and personal growth. Visit the website to learn more and apply - www.elevendunbar.com Check out our latest podcasts, videos, and more - www.elevendunbar.com/media
2023
CEO & Co-Founder
Sep 2023
Nurdle helps product teams get AI into production faster, cheaper and easier. Nurdles innovative and proprietary NurdleGPT data technology produces use-case specific "lookalike" datasets that blend performance, speed, and cost-efficiency, to make AI useful, practical, and accessible to organizations. Test your data for free at Nurdle.ai.
2020
Co-Founder
Jul 2020
Advancing digital sustainability through ethical standards and technologies
early stageThink Tanks
2018
CEO and Co-Founder
Jan 2018
Spectrum Labs harnesses the power of data, AI, and community to rebuild trust in the Internet, making it a safer, more valuable place for businesses, consumers, and societies. Spectrum Labs’ AI-based Trust & Safety platform identifies toxic behaviors across text, voice, and languages enabling Trust & Safety teams to reduce content moderation costs by 50% and increase detection of brand-destroying behaviors by 10x.
2017
Investor
Jul 2017
Spaceback is the global leader and creator of the Social Display and Social CTV advertising format. Their creative technology platform bridges the gap between social and banner or TV advertising, allowing advertisers to combine the user experience of social media with the reach of traditional online display or CTV. By using the Spaceback creative format Brands can use content they know is effective from their social media channels (Facebook, Instagram, X (formerly Twitter), Pinterest, Linkedin & TikTok), and share it with their target audiences across Programmatic and Direct display advertising channels. The firm maintains offices in the San Francisco Bay Area and previously received funding from MathCapital, FreakOut, Gambit Ventures. More information about Spaceback can be found by visiting https://www.spaceback.com.