“What’s a good SaaS growth rate?” gets answered with a single number more often than it should. The real answer depends enormously on which ARR band you’re in and whether you raised institutional capital, because the surveys that produce these numbers pool very different companies under one “SaaS benchmarks” label. A bootstrapped $4M-ARR tool and a venture-funded $4M-ARR tool are playing different games, and averaging them together produces a number that’s directionally useless to both.
This breaks the real 2025 benchmark data out by ARR stage, using the actual surveys rather than the secondhand blog posts that round their findings into vibes. Two sources do the heavy lifting: SaaS Capital’s annual private B2B SaaS growth benchmark survey, which has tracked growth rates by revenue band for over a decade, and High Alpha’s 2025 SaaS Benchmarks Report, a survey of 800+ SaaS companies now in its ninth consecutive year. Where the numbers disagree between sources — and they do — that disagreement is itself information about who you should actually be comparing yourself to.
Growth rate by ARR stage, and why sub-$5M is a trap
SaaS Capital’s 2025 growth-rate survey, drawn from its base of venture- and growth-backed private SaaS companies, breaks out median annual growth as follows:
- $5M–$10M ARR: 40–45% median growth, with the top quartile above 70%.
- $10M–$25M ARR: 30–35% median growth.
- $25M–$50M ARR: 25–30% median growth.
That’s a clean, monotonic deceleration curve — the kind you’d expect as a base gets larger and each additional dollar of ARR requires proportionally more new revenue. What’s conspicuously missing is a reliable number below $5M ARR, and that’s not an oversight. Below that line, a single enterprise deal closing in December instead of January can swing your trailing-twelve-month growth rate by 20 points. The “benchmark” question below $5M ARR isn’t really “how does my growth rate compare” — it’s “did I have a good quarter,” and no survey band can smooth that out. If you’re in that range, the more useful framework is the operational one in our $1M ARR B2B SaaS playbook: get your ICP, pricing, and GTM motion right first, and percentage benchmarks start meaning something once the base is large enough to stop being noise.
The bigger fork is bootstrapped versus venture-backed. SaaS Capital runs a separate benchmarking survey specifically for bootstrapped SaaS companies — no institutional funding, $3M–$20M ARR — and the median growth rate there is just 15% annually, with the 90th percentile at 42.3%. That’s roughly a third of the venture-backed median in the same revenue range. Neither number is wrong; they’re describing different populations with different capital structures and different incentives to spend on growth. If you didn’t raise a round, the bootstrapped survey is your actual peer set, and 15% median growth is a normal, healthy business — not underperformance. Our honest math on bootstrapping vs. venture capital covers why that tradeoff is more favorable than it looks from the outside.
CAC payback and gross margin: the High Alpha numbers
High Alpha’s 2025 report, surveying 800+ SaaS companies, found the median CAC payback period for companies in the $1M–$5M ARR stage sitting at 8 months — essentially unchanged from 2024. Top-quartile companies at that stage recover customer acquisition cost in about 5 months; the slowest-recovering quartile takes 14 months or more, which is a meaningful drag on how fast you can reinvest in growth.
The report also flagged gross margin compression: early-stage companies saw margins fall by nearly 10 points year-over-year, which multiple 2025 surveys attribute to rising AI infrastructure and inference costs baked into the product rather than pricing keeping pace. If your gross margin softened this year and you assumed it was a pricing or mix problem, check your AI/compute line item before you rework the pricing page.
On the Rule of 40 — growth rate percentage plus profit margin percentage, where the sum should clear 40 — High Alpha’s data shows the median company across every ARR cohort falling short of the 40% bar. Top-quartile companies clear it at essentially every stage, give or take 5 points either way. In practice, this means Rule of 40 is a top-quartile aspiration, not a median expectation, and a founder benchmarking against “40” as a pass/fail line is benchmarking against the wrong percentile.
Net revenue retention is the number worth obsessing over
Across the pooled 2025 survey data, median net revenue retention (NRR) sits at 101% — meaning the average company roughly breaks even on expansion versus churn and downgrades within its existing customer base. Top performers land at 104–106% NRR, which sounds like a small gap but compounds hard over several years of a growing customer base.
The more useful cut is what happens when NRR and CAC payback are both strong at the same time. In the pooled data, companies that combined high NRR with a short CAC payback period — about 13% of respondents — posted a 71% average growth rate and a 47% average Rule of 40 score, roughly double the results of peers with weaker retention or longer payback. That combination, not raw growth rate, is the leading indicator worth tracking internally: a company growing 25% with 110% NRR and a 6-month payback is in a structurally stronger position than one growing 40% with 95% NRR and an 18-month payback, even though the second number looks better on a pitch deck slide.
What “good” looks like past $20M ARR
Once you clear roughly $20M ARR, growth rate naturally decelerates and stops being the primary efficiency signal investors and acquirers look at. ARR per full-time employee becomes the more revealing metric: across 2025 survey data, best-in-class companies in the $20M–$50M ARR range hit roughly $350K ARR per FTE, up 42% year-over-year, while best-in-class companies above $50M ARR reached roughly $400K ARR per FTE, up 50% year-over-year. Both jumps reflect the same broader 2025 trend: AI tooling let the strongest operators do more revenue per headcount than the year before, and that gap between best-in-class and median efficiency widened rather than narrowed.
For a founder scaling through this range, From Impossible to Inevitable by Aaron Ross and Jason Lemkin is still the most direct playbook for building the predictable-revenue engine — segmented sales roles, a repeatable pipeline math, and the operating discipline — that gets a company from the “hero founder closes every deal” stage to one where growth is a system rather than a personality.
How to use these numbers without fooling yourself
- Match your peer set first. Bootstrapped and venture-backed growth benchmarks diverge by 2-3x in the same ARR band. Comparing yourself to the wrong one will make a healthy business look like it’s failing, or a mediocre one look fine.
- Don’t trust a percentage below $5M ARR. The base is too small for a single deal to be noise-free. Track the fundamentals — pricing, GTM motion, retention — instead of a growth-rate percentage until you’re past that line.
- Weight retention and payback over raw growth. The pooled 2025 data is explicit: NRR plus CAC payback predicts durable growth better than the growth number itself, which is easy to inflate temporarily with spend.
- Expect deceleration and don’t panic about it. 40-45% at $5M-$10M ARR dropping to 25-30% by $25M-$50M ARR is the median path, not a warning sign — as long as efficiency metrics are moving the right direction alongside it.
If you’re heading into a raise using any of these numbers to make your case, our 2026 seed round playbook covers how investors actually read growth and retention metrics in a pitch.
FAQ
What’s a good SaaS growth rate in 2026?
It depends entirely on ARR stage and funding source. Per SaaS Capital’s 2025 survey of venture-backed companies, 40-45% is the median at $5M-$10M ARR, declining to 25-30% by $25M-$50M ARR. For bootstrapped companies with no institutional funding, SaaS Capital’s separate survey puts the median at just 15% in the $3M-$20M ARR range — a normal, healthy number for that peer set, not a red flag.
What’s a good CAC payback period for SaaS?
High Alpha’s 2025 survey of 800+ companies found a median CAC payback of 8 months for companies at $1M-$5M ARR, with top-quartile companies recovering acquisition cost in about 5 months. Anything above 12-14 months meaningfully slows how fast you can reinvest revenue into growth.
What is Rule of 40 in SaaS, and what counts as good?
Rule of 40 is your growth rate percentage plus your profit margin percentage; the traditional target is a combined score at or above 40. In practice, 2025 survey data shows the median company across all ARR stages falls short of 40, while top-quartile companies clear it at nearly every stage. Treat 40 as a top-quartile aspiration, not a median benchmark.
Is 101% net revenue retention good?
It’s the reported 2025 median, meaning the average company roughly breaks even on expansion revenue versus churn within its existing base. Top performers reach 104-106% NRR. The bigger signal is combining high NRR with a short CAC payback period — companies that do both report roughly double the average growth rate of peers who are strong in only one.
Are SaaS benchmarks different for bootstrapped companies?
Sharply so. SaaS Capital’s bootstrapped-specific survey (no institutional funding, $3M-$20M ARR) reports a 15% median annual growth rate, versus 40%+ medians in the equivalent venture-backed revenue bands. Bootstrapped founders should benchmark against the bootstrapped survey specifically — comparing against venture-backed medians will make a genuinely healthy business look like it’s underperforming.
Benchmarks are a mirror, not a target — useful for catching a real problem early, useless as a scoreboard against a peer set you were never actually part of. For more on the finance side of building a SaaS company, see our founder finance coverage.
