SaaS — Software-as-a-Service — is the cloud-delivered software business model in which applications are licensed on recurring subscription rather than perpetual sale. In market parlance, "SaaS" denotes the basket of high-multiple, growth-oriented software equities whose valuations key off forward revenue growth and the level of long-end rates.
How it works
As a business model, SaaS replaces upfront license sales with recurring subscription revenue, prized for high gross margins, net-dollar retention, and predictable annual recurring revenue (ARR). As an equity basket, SaaS names are long-duration assets: most cash flows sit far in the future, so valuations are acutely sensitive to the discount rate and to forward-growth re-rating.
Why it matters now
In 2025-2026 SaaS equities sit at the intersection of two regime forces: long-end rate volatility, which compresses long-duration multiples, and the AI capex cycle, which is bifurcating winners from incumbents whose moats agentic systems may erode. The Ledger treats SaaS, crypto, and precious metals as a high-beta drawdown cohort that moves together in risk-off episodes.
Example
When the 10-year Treasury yield backed up roughly 100bp through late 2022, unprofitable high-growth SaaS names re-rated violently — the Cloud software complex (e.g. names tracked by the BVP Nasdaq Emerging Cloud Index) drew down 50-70% peak-to-trough as multiples compressed from ~15-20x to ~5-7x forward revenue, far exceeding the broad S&P 500's ~25% decline.
Frequently asked
- What is SaaS?
- SaaS — Software-as-a-Service — is a software delivery model in which applications are licensed on recurring subscription and hosted in the cloud rather than sold as perpetual licenses. In markets, the label also denotes the basket of high-growth software equities whose valuations rest on forward revenue growth
Glossary · forward sales growth
Forward sales growth is the projected expansion in a company's or index's revenue over a future horizon, derived from analysts' consensus estimates rather than reported results. It feeds the numerator of forward valuation multiples and anchors top-line expectations before margins and buybacks are applied.
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- Why are SaaS stocks so sensitive to interest rates?
- SaaS stocks are long-duration assets, meaning most of their value comes from cash flows expected years in the future. Higher discount rates penalise distant cash flows disproportionately, so rising long-end yields compress SaaS valuation multiples sharply. In 2022, as the 10-year yield rose roughly 100bp, cloud-software names drew down 50-70%.
- Why does The Ledger group SaaS with crypto and precious metals?
- SaaS, crypto, and precious metals form a high-beta drawdown cohort that tends to sell off together in risk-off regimes. Each is a long-duration or speculative asset class sensitive to liquidity and the discount rate, so excluding them isolates the resilience of the broader, lower-beta market core.
- How does SaaS differ from traditional software?
- SaaS differs from traditional software in its revenue model: subscription-based recurring revenue versus one-time perpetual license sales. This produces higher gross margins, predictable annual recurring revenue, and net-dollar retention metrics, but also makes SaaS firms valued on forward revenue multiples rather than current earnings — amplifying rate sensitivity.