In the 717th 1Mby1M Mentoring Roundtable, Sramana Mitra addresses one of the most misunderstood concepts in early-stage fundraising: the difference between Top-Down TAM and Bottom-Up TAM, and why that distinction directly determines startup fundability. Watch the full recording below to understand how Bottom-Up TAM transforms your startup fundability story from theory into measurable proof.
The Core Challenge: Top-Down vs. Bottom-Up TAM During this week’s 1Mby1M roundtable, we saw a recurrence of an issue that plagues nearly 80% of the startups that pitch to us: the confusion between Top-Down TAM and Bottom-Up TAM. Most first-time entrepreneurs struggle to define a Bottom-Up Total Addressable Market, yet this metric is the bedrock
In case you missed it, you can listen to the recording of this roundtable here:
During this week’s roundtable, we had five pitches from entrepreneurs. I keep repeating myself: Top-down TAM doesn’t matter. You must come up with Bottom-Up TAM. If you need help, please upload your slide deck to our AI Mentor and ask for help modeling TAM. Daksha First up, today, we had Manuj Gupta from Noida, India,