He Sold Firebase to Google. Now He’s Building Tasklet
- S2E108
- 49:11
- August 18th 2026
How Firebase co-founder Andrew Lee pivoted his way to a $175M valuation and why Big Tech threats shouldn't scare you.
Building a massive venture-scale business requires finding acute customer pain, even if it means pivoting away from years of work. Serial founder Andrew Lee shares how he built and sold Firebase to Google, ran into the realities of corporate inertia, and returned to Y Combinator to build Tasklet, an AI command center burning millions on inference.
We cover why investor hype follows extreme growth rates, why incumbents move slower than you think, and how to stay ahead of model providers like OpenAI and Anthropic.
What you will learn:
- How a customer development call transformed a struggling chat app into Firebase
- Why Google's threats to build competing products are usually empty
- The exact metrics Tasklet used to raise at a $175M valuation before Demo Day
- How to avoid getting wiped out by frontier models from Anthropic and OpenAI
- Why 100% month-over-month growth rate trumps total run rate every single time
📌 Watch now and subscribe for more smart, fast, founder-first interviews.
Chapters:
00:00 $30M Inference Teaser
00:14 Meet Andrew Lee
02:25 From Chat to Firebase
05:31 Demo Day Misstep
08:09 Early Checks and Runway
10:45 Why Return to YC
18:34 Tasklet Explained
21:47 Beyond Chat Interfaces
23:05 Future of Software Companies
24:11 YC Roaster Ad Break
24:51 Next Big Question
24:56 Competing With Claude
25:51 Why Tasklet Wins
26:55 Model Marketplace Bet
28:30 Traction Growth Advice
29:18 Painkiller Problems
31:41 Idea Maze Grind
32:46 Timing The Pivot
34:45 Raising Early In YC
38:21 Bigco Threat Reality
39:15 Google Acquisition Lessons
42:24 Carving Niches To Win
45:37 Founder Focus Exception
47:12 Stay Out Of Their Way
48:35 Wrap Up And Links
🎧 Listen on the go:
Spotify: https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP
Apple: https://apple.co/4cZ8RMm
My other YouTube Channel: https://www.youtube.com/@lobstercap
This Lobster Talks episode is brought to you by YC Roaster, a free tool helping founders improve their YC applications.
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