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Hey {{first_name}} 👋, I know I didn’t send out 2 newsletter issues but it’s due to my relocation to Spain. Please bear with me! I hope you’re having a great week! In the last issue, we discussed why tracking Cash to Accrual matters, and now we are moving with the next topic from Reporting content.

Let’s talk about ⬇️

Most founders I talk to at the Seed-to-Series B stage have heard the same NRR story:

"You need to be above 100%. Best-in-class is 120%+."

That framing — Bessemer's widely cited scale of 100% good, 110% better, 120%+ best — isn't wrong. It's incomplete in ways that matter. And the gap can cost you real money.

Comparing your NRR to an enterprise-focused public company when you sell to SMBs is like comparing your burn rate to Salesforce's capex budget. The number tells you something. Just not what you actually need to know.

Here's why this matters more than ever in 2026: net revenue retention has become the single metric every SaaS board, investor, and operator argues about — and it's the number Series C+ investors now weight above almost everything else. It determines how much new-customer growth you need just to stay flat. It shapes how investors model your terminal value. And presented without context, it creates a dangerously false sense of comfort.

Today I'm walking you through the actual 2026 benchmarks — organized the way a CFO would organize them: by the variables that actually drive the number.

Let's dig in:

1️⃣ What NRR Actually Measures (And What It Hides)

2️⃣ The Overall Median Has Compressed — Here's the 2026 Reality

3️⃣ The 2026 Benchmarks by Customer Segment (ACV)

4️⃣ NRR Benchmarks by ARR Stage (2026)

5️⃣ Expansion Is Now the Growth Engine — Not a Supplement

NRR measures the percentage of recurring revenue retained from an existing cohort, after accounting for expansion, contraction, and churn.

Above 100%, your existing base grows revenue on its own — even if you add zero new customers. Below 100%, every new customer you acquire starts the clock over on replacement, not growth.

But here's what NRR doesn't tell you — and the story that taught me to never trust a headline NRR number again:

A client at $9M ARR was reporting 118% NRR. Strong by any benchmark. The board was making hiring and growth investment decisions on that number.

When we broke it down by customer, two accounts represented 61% of the expansion revenue driving that 118%. Both were one-time events — one was a subsidiary consolidation, the other a geographic expansion the customer had explicitly said was complete.

Forward-looking NRR without those two accounts? 97%.

That's not an expansion story. That's a retention story — and it requires a completely different operating posture. We surfaced it by building a cohort-level NRR table separating the top five accounts from the rest of the book. That table became a standard board slide, because the headline number alone was genuinely misleading.

A 125% NRR can hide a company churning 20% of its logos annually while one or two whales carry the number. That's concentration risk masquerading as a retention success.

Before the segment breakdown, an important shift: the overall private B2B SaaS median NRR has been drifting down for years. It fell from roughly 105% in 2021 to around 101% by 2024, and 2026 survey data shows it holding in the 100–105% range across most categories.

This compression is real, and it's driven by tighter buyer scrutiny, reduced expansion budgets, and higher churn sensitivity. The practical implication: average retention is no longer enough to outperform peers. Companies that once considered 105% NRR strong can now find themselves in a flat-growth equilibrium without clear expansion leverage.

But the median is the least useful figure in the entire dataset. The real story is in the segments.

I'm Aleksandar, fractional CFO at Fiscallion, where we help founders like you achieve financial clarity, streamline reporting, and build investor-ready forecasts.

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The single most reliable way to benchmark NRR isn't ARR stage or funding — it's ACV. Companies with similar contract values share structural similarities in how they go to market, support customers, and crucially, how much room they have to expand.

Here's where the 2026 private B2B SaaS market sits (Optifai Pipeline Study, N=939, cross-referenced with ChartMogul and SaaS Capital survey data):

There's a 21-point spread between enterprise and SMB medians. That gap is not subtle.

An SMB-focused company at 97% NRR is sitting exactly at the median for its peer group. That same 97% at an enterprise company signals a serious problem. At SMB scale, holding 100% is genuinely strong and 120% is exceptional. At enterprise scale, top performers now reach 130–135%.

Why does enterprise command higher NRR? Longer sales cycles, dedicated implementation, and account management create stickier relationships — plus enterprise customers have budget to expand across seats, modules, and use cases.

SMB expansion ceilings are structurally lower. Getting an SMB SaaS above 110% NRR almost always requires usage-based pricing that scales with the customer.

If your ACV is below $25K and your NRR is above 110%, you're in the top quartile for your cohort. Communicate that clearly to investors — don't bury it in a generic "above 100%" statement.

Where you sit in the growth arc changes what investors expect:

A note on the bootstrapped line: SaaS Capital's 2026 survey of 1,000+ private companies puts the median bootstrapped NRR at 103% with the 90th percentile at 117.9% — essentially flat year over year, even as median growth slowed to 15%.

The growth-stage band is where pressure intensifies most. Investors at this stage have enough data to do rigorous cohort analysis — and they will. They expect clean monthly cohort waterfalls and a clear story about what's driving the number.

I've worked with founders at this stage who had genuinely strong NRR but couldn't articulate where it came from. That inability to explain the drivers — seat expansion vs. price increases vs. cross-sell — is itself a red flag in diligence, regardless of the absolute number.

This is one of the biggest structural shifts in the 2026 data, and most founders haven't internalized it.

Expansion ARR rose from about 25% of new ARR in 2022 to roughly 40% in 2024 — and above $50M ARR, it now reaches 58–67% of all new ARR.

Read that again. Past a certain scale, expansion from existing customers isn't a nice-to-have layered on top of new logo growth. It IS the growth motion. New logo acquisition becomes the supplement.

That's why the old "burn cash, fill the funnel, worry about retention later" playbook is dead. It worked when capital was cheap and public multiples rewarded growth at any cost. In 2026, the companies commanding the highest valuations are the ones growing most efficiently from within their existing base.

If you're scaling past $25M ARR and still treating expansion as a CS afterthought rather than a deliberately engineered motion, you're leaving the majority of your future growth on the table.

The NRR benchmark that matters isn't 100%, or 110%, or even 120%. It's the one calibrated to your ACV, your pricing model, and your ARR stage.

In 2026, with the overall median compressed and expansion now driving the majority of growth at scale, getting that calibration right isn't academic. It determines whether you're operating with a real advantage or chasing targets that don't apply to your business.

And when you walk into your next diligence conversation, the investors will decompose the number. They'll ask for GRR alongside NRR, cohort waterfall data, and an explanation of what's driving expansion. Companies that can only present an aggregate headline number get priced at the bottom of the range.

The founders who show up with clean cohort data, a clear methodology, and a segment-specific benchmark comparison hold the room differently than those who show up with a single headline percentage.

That's the move that changes how your company gets priced.

Reply with "NRR" and I'll send you the Cohort NRR Decomposition Model I build with clients — it includes the top-5-accounts-vs-the-rest table that catches concentration risk, the GRR floor tracker, the three-part churn/contraction/expansion breakdown, and the trailing-12-month methodology that survives investor diligence.

Chat soon,

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