RunwaySaaSSeries A

Runway for SaaS at Series A

2026 data · Sample size: 262 · Source: HubSpot Marketing Statistics 2025

25th %ile

13.4

Median

20.5

75th %ile

29.6

90th %ile

35.5

▼Trending down year-over-year

About This Metric

Number of months a company can operate before running out of cash at current burn rate.

Cash Balance / Monthly Burn Rate

Higher is better · Unit: months

How to Improve

Reduce monthly burn rate by cutting non‑essential costs and optimizing team utilization. Accelerate revenue growth to improve the revenue‑to‑burn ratio. Consider raising capital before you need it to negotiate from a position of strength. Explore revenue‑based financing for non‑dilutive capital. Build a financial model that shows multiple scenarios so you can act early.

Ehsan's Analysis

The "18 months of runway" rule of thumb is not conservative enough in 2025-2026. Fundraising timelines have extended from 3-4 months (2021) to 6-9 months (2025), and term sheets are taking 30-60% longer to close. Carta data shows the median time from first VC meeting to wire receipt is now 142 days, up from 89 days in 2021. Practical SaaS runway planning: maintain 24 months of runway and begin fundraising at 12 months remaining. If you have less than 9 months, shift immediately to "default alive" mode (Jason Calacanis's term) — cut to profitability even if it means slower growth. The most common runway miscalculation: not accounting for seasonal variations in cash flow. SaaS companies with annual billing see cash spikes in Q1 and Q4 (renewal cycles) that make runway look longer than it is. Calculate runway using your lowest-cash-flow month, not average monthly burn.

Ehsan Jahandarpour

AI Growth Strategist & Fractional CMO

Forbes Top 20 Growth Hacker · TEDx Speaker · 716 Academic Citations · Ex-Microsoft · CMO at FirstWave (ASX:FCT) · Forbes Communications Council

Frequently Asked Questions

What is a good Runway for SaaS companies at Series A stage?

The median Runway for SaaS companies at the Series A stage is 20.5 months. Top‑quartile companies (75th percentile) significantly outperform this baseline. The most important factor is consistent improvement over time rather than hitting any single target number.

How does Runway differ by company stage in SaaS?

Runway typically improves as SaaS companies mature from seed through growth stage. Earlier‑stage companies should benchmark against stage‑appropriate peers rather than comparing themselves to mature companies.

How often should SaaS companies measure Runway?

SaaS companies at the Series A stage should track Runway monthly with quarterly deep‑dive analysis. Set up automated dashboards and alerts for significant deviations from your baseline.

What factors most impact Runway in the SaaS sector?

In SaaS, the primary factors impacting Runway include product‑market fit maturity, competitive landscape intensity, customer segmentation strategy, pricing optimization, and operational efficiency. Series A‑stage companies should focus on the one or two highest‑leverage factors rather than trying to optimize everything simultaneously.

How does Runway for SaaS compare to cross‑industry benchmarks?

SaaS Runway benchmarks can differ significantly from cross‑industry averages due to factors specific to the SaaS vertical including customer acquisition dynamics, competitive intensity, and typical deal sizes. Always compare against industry‑specific benchmarks rather than broad averages for meaningful insights.