May 31, 2019 · 22m · top-founders
1406 How Continuous Improvement Platform 15Five Hit $10m ARR using Land and Expand
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In this episode of The Top Entrepreneurs Podcast, host Nathan Latka interviews 15Five co-founder and CEO David Hassel on how the continuous performance management platform scaled to nearly $10 million in ARR on just $3.7 million in outside capital through disciplined operations, strong retention, and a land-and-expand sales model.
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 43.3% of the talking time here. How this is scored →
speaking balance: gold is Nathan, purple is the guest (3 minute bins)
David pushes back against answering financial questions directly, stating that he cannot disclose current ARR.
Hardest push from Nathan ▶ 7:21 Refusal to Accept Non-DisclosureNathan refuses to drop the revenue inquiry after David's refusal, insisting David provide any broad range to establish the scale.
Biggest teaching moment ▶ 9:19 Capital-Efficient Hiring in ArrearsDavid explains his strategy of hiring in arrears to maintain cash flow positivity versus competitors who front-load venture capital.
Nathan holds their own ▶ 15:35 Host Calculates LTV and Churn FormulaNathan demonstrates SaaS fluency by immediately applying the 1/churn formula to derive a 50-month enterprise customer lifespan.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Nathan as informed peer | Guest teaching | Guest disagreement | Nathan pushing back | Why |
|---|---|---|---|---|---|---|
| Nathan Latka Promotes Wall Street Journal Bestselling Book | 0 | 0 | 0 | 0 | Nathan delivers a solo promotional monologue for his bestselling book followed by a preliminary metrics overview of 15Five. | |
| The Top Entrepreneurs Podcast Show Intro | 5 | 3 | 2 | 3 | Nathan introduces David and probes the friction of user adoption by drawing a comparison to CRM data entry challenges before breaking down pricing tiers. | |
| 15Five Timeline, Headcount Inflection, and Capital Efficiency | 7 | 4 | 3 | 6 | When David initially declines to disclose ARR, Nathan pushes for a vague range and drills deeply into logo versus net MRR churn, payback periods, and net revenue retention. | |
| Organic Distribution Strategy and In-App Review Acquisition | 5 | 3 | 2 | 4 | Nathan presses David on tactical in-app triggers used to generate hundreds of G2 Crowd reviews, clarifying he wants the onboarding mechanics rather than bribes. | |
| Market Trends, Enterprise LTV, and Distributed Team Structure | 7 | 4 | 2 | 4 | Nathan calculates LTV using inverse churn multipliers on the fly and models blended ARPU across 1500 accounts while David clarifies tier variances. | |
| Series A Fundraising Strategy and Capital Allocation | 6 | 2 | 1 | 1 | Nathan rapidly assesses Series A dilution terms based on current run rate and completes the interview with the standard rapid-fire Famous Five questions. | |
| Nathan Latka Summarizes 15Five Metrics and Concludes Interview | 0 | 0 | 0 | 0 | Nathan delivers a solo recap summarizing 15Five's ARR growth, churn metrics, and headcount before concluding the episode. |