In The Blink Of AI with Georgie Healy
About Millie Marconi
I'm a founder building tech solutions with the support of venture capital. My background isn't technical, but I've found that vision and determination can take you far.I'm passionate about AI, entrepreneurship, and the startup journey. Building a company has been a continuous learning process - from working with developers to making product decisions and adapting to market feedback.Networking and community have been invaluable throughout this journey. The connections and support from fellow entrepreneurs have made all the difference.Currently navigating the messy middle of a startup pivot - that challenging space between what was and what will be. It's chaotic, uncertain, and exactly where innovation happens. Stay tuned as we navigate this transition - we're excited to share our new direction soon. The only constant is change, and at Yesterday, we're embracing it fully.
In conversation.
1 episode
In The Blink Of AI with Georgie Healy Go straight to the good bits.
Key moments from Millie Marconi on Building an AI to Test Content Before You Post It.
- 2:25What Millie’s Building: Yesterday & Test Feed
- 4:52Why Synthetic Audiences Are a Game-Changer
- 6:14The Demo That Went Viral: Over 800 Signups
- 7:58How a Personal Misstep Sparked the Idea for Test Feed
- 10:43Who Test Feed Is For: Founders, Content Creators, and Social Media Managers
- 13:11Building in Public vs. Stealth Mode
- 16:48Female Founders, Visibility & Vulnerability
- 19:52What Non-Technical Founders Bring to the AI Era
- 22:45Integrating AI into Test Feed as a Non-Technical Founder
- 26:20AI Tools Millie Loves: Claude, Cursor, Gemini, and More
In their own words.
“Reputational risks can honestly be more devastating than business risk. So it made me more intentional about what risks to take.”
Yesterday on Day One
we transform essential but tedious professional tasks into "yesterday work." what's yesterday work? it's the stuff that used to eat your day that now happens so quickly…
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Spot something wrong? Suggest a correctionUpdated 25 September 2026
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