LTV, CAC, and Unit Economics: What SaaS Investors Really Need to Know

LTV, CAC, and Unit Economics: What SaaS Investors Really Need to Know

In this episode, we unpack the core financial metrics that define SaaS success: LTV , CAC, and Unit Economics. You'll learn: * How to calculate LTV and CAC (the right way—on a gross profit basis) * Why LTV/CAC ≧ 3 is more than just a benchmark—it’s a strategic compass * How variations in churn rate definitions (logo vs. revenue) can affect your assumptions * Why SMB-focused SaaS companies should use conservative churn metrics Whether you're an early-stage founder, growth-stage investor, or just trying to make sense of SaaS unit economics—this episode will give you a sharper lens to evaluate efficiency, sustainability, and growth strategy.

Freee Earnings FY2025 Q2｜Freee’s SaaS Engine Is Real. Is the Profit?

In this episode, we explore a case where strong fundamentals meet uncertain optics. Freee continues to grow steadily—ARPU is rising, churn is low, and its multi-product SaaS platform is expanding across Japan’s mid-market. But beneath the numbers lies a more nuanced story. What happens when profit appears... but isn’t quite what it seems? We dive into the subtle distinction between structural health and financial presentation—and why, in SaaS, not all margins are created equal.

RAKUS Earnings FY2025 full-year｜Crossing the Rule of 40 – and Aiming Higher

In this episode of SaaS Japan Unlocked, we break down the FY2025 full-year earnings of RAKUS, a leading Japanese SaaS company delivering back-office cloud solutions to SMBs. With operating profit up 83% year-over-year and Rule of 50 within striking distance, RAKUS is showing what capital-efficient growth looks like in Japan. We explore the company’s pricing power, ARPU expansion, LTV trends, and how it’s optimizing for long-term margin and product leadership — including an upcoming AI rollout and a strategic exit from its IT staffing segment. Whether you're a SaaS investor, founder, or operator, this episode offers insight into what a structurally maturing SaaS business in Japan looks like.

HubSpot Earnings FY2025 Q1｜HubSpot Goes All-In on AI — But Is 102% NRR a Warning Sign?

In this episode of SaaS Japan Unlocked, we break down HubSpot’s FY2025 Q1 earnings — a quarter that blends solid growth, strong free cash flow, and the first real steps toward AI-native monetization. With 258,000+ customers and over 660,000 Copilot users, the numbers look strong on the surface — but a 102% NRR and declining ARPU raise important questions. We unpack: * Why NRR 102% may actually be underwhelming * What’s holding back the Rule of 40 * How ARR growth is still acquisition-led * The role of seat-based pricing, AI credits, and multi-hub adoption * What to watch as HubSpot transitions to an AI-first SaaS model Is this just a temporary monetization lag — or the start of a new phase in HubSpot’s growth story? Tune in to find out.

HENNGE Earnings FY2025 Q2｜Riding the Pricing Wave — What Comes Next?

In this episode of SaaS Japan Unlocked, we break down HENNGE’s FY2025 Q2 earnings, where the company delivered strong topline growth, margin expansion, and raised full-year guidance. With pricing power nearly maximized, attention now shifts to new growth drivers: enterprise upsells, global expansion, and multi-product strategy. We also assess the impact of its new U.S. joint venture and revisit Q1 concerns like ARPU sustainability and churn. Is HENNGE ready for its next growth phase? Tune in to find out.