Apr 13, 2017 · 15m · top-founders
EP 628: RapidAPI w/ 19 YO Founder Raises $3.5M, Helping You Connect to API's Faster with CEO Iddo Gino
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this episode of The Top, host Nathan Latka interviews 19-year-old RapidAPI founder and CEO Iddo Gino about scaling an API marketplace, raising $3.5 million from Andreessen Horowitz, and managing a cross-border engineering team.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Nathan holds 62.2% of the talking time here. How this is scored →
speaking balance: gold is Nathan, purple is the guest (3 minute bins)
Ido clarifies that RapidAPI does not markup prices on consumers, correcting Nathan's premise by explaining that fees are collected directly from API vendors.
Hardest push from Nathan ▶ 6:21 Pressing for paid API examples and revenue metricsNathan refuses vague answers and directly pushes Ido to pull up a real-world paid API example live on screen or disclose precise monthly transaction volume numbers.
Biggest teaching moment ▶ 7:40 Explaining API usage fees via TwilioAfter Nathan admits he has never seen a paid API, Ido points out Twilio's per-text fee structure and walks him through how RapidAPI collects a cut of usage fees.
Nathan holds their own ▶ 6:49 Synthesizing marketplace revenue mathNathan quickly breaks down the transaction numbers live, calculating RapidAPI's 20% take rate against tens to hundreds of thousands in gross processing volume.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Nathan as informed peer | Guest teaching | Guest disagreement | Nathan pushing back | Why |
|---|---|---|---|---|---|---|
| Introducing RapidAPI CEO and Founder Iddo Gino | 4 | 3 | 1 | 2 | Nathan asks introductory questions about RapidAPI's origins, revenue model, and team distribution between Israel and San Francisco. Ido cooperatively explains the platform's utility as a unified API connection hub while Nathan estimates junior developer costs in Tel Aviv. | |
| Seed Funding and Early Angel Investments | 4 | 6 | 2 | 4 | Nathan presses Ido to clarify monetization and name a concrete paid API, admitting he had not encountered paid APIs before. Ido educates Nathan using Twilio as the prime example of usage-based pricing where RapidAPI takes a vendor-side fee. | |
| Platform Expansion Plans and Founder Background | 3 | 2 | 1 | 2 | Nathan inquires about platform growth, Ido's early projects as a teenager, and his decision to skip college. The tone remains friendly and conversational, ending with a mid-roll advertisement read by Nathan. | |
| The Famous Five Questions with Iddo Gino | 3 | 1 | 1 | 1 | Nathan walks through his standard Famous Five rapid-fire questions, tailoring the final reflection question to Ido's younger age. Ido shares insights about what he wished he knew at age ten before Nathan recaps the company stats. | |
| Smartsheet Recap and Call for Reviews | 0 | 0 | 0 | 0 | Solo monologue where Nathan recaps the previous episode with Smartsheet, asks listeners for iTunes reviews, and delivers a promotional sponsorship read for HostGator. |