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What's the latest median CAC payback for Series B SaaS?

5/1/2025

**Median CAC payback for Series B SaaS in Q2 2026 is 14.2 months (up from 12 months in 2024). Higher for horizontal SaaS (16-18 months), lower for vertical/SMB-focused (8-12 months). CAC has grown 18% YoY because sales reps now cost $180K+ (was $130K in 2022) and acquisition cost is up across channels.

CAC payback benchmark (Q2 2026, by segment):

  1. Vertical SaaS — 8-11 months (high NDR, lower CAC)
  2. SMB SaaS — 10-13 months (product-led, some freemium)
  3. Mid-market SaaS — 14-16 months (sales-heavy, longer cycles)
  4. Enterprise SaaS — 18-22 months (small deals, long cycles, high CAC)
  5. Horizontal SaaS — 16-18 months (commoditized, high competition)

Pavilion data (Series B benchmark): median CAC is $28,000 (up from $24,000 in 2024); median annual contract value is $42,000; median payback = 8 months in cash terms, 14.2 months in blended terms (accounting for time-to-revenue). Companies with <12-month payback are in the top quartile.

CAC payback by geography:

GeographyMedian CACMedian ACVPayback
San Francisco$35K-40K$50K-60K14.5 months
New York$28K-32K$40K-48K14.2 months
Texas$22K-26K$38K-45K13.8 months
Remote (distributed)$18K-22K$35K-42K13.2 months

What's changed (2022 → 2026):

gantt title CAC Payback Timeline (Series B SaaS, 14.2 months) section Payback Month 1: m1, 0, 1m Months 2-4: lead_acq, 1m, 3m Months 5-8: ramp, 4m, 4m Months 9-12: contribution, 8m, 4m Months 13-14.2: ROI, 12m, 2.2m

TAGS: cac-payback, series-b-metrics, sales-unit-economics, payback-benchmark, saas-metrics

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Sources cited
bvp.comhttps://www.bvp.com/atlas/state-of-the-cloud-2026iconiqcapital.comhttps://www.iconiqcapital.com/insights/state-of-saasopenviewpartners.comhttps://openviewpartners.com/saas-benchmarks/keybanccm.comhttps://www.keybanccm.com/insights/saas-survey
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