What is Datadog net revenue retention in 2026?

Direct Answer

Datadog's dollar-based net revenue retention (NRR) is holding at approximately ~115% entering FY26, per the most recent quarterly disclosures and Q1 FY26 analyst commentary — down from a ~130% peak in FY22 but still best-in-class within the observability category (vs New Relic ~100%, Dynatrace ~110%, Splunk roughly flat pre-Cisco). The four expansion levers carrying NRR in 2026 are Bits AI consumption, Cloud SIEM cross-sell, the new LLM Observability product line, and named-customer infrastructure growth as workloads re-accelerate post-optimization. The three contraction risks are continued cloud-spend optimization at hyperscaler-heavy customers, Microsoft/Azure-native compression on overlapping monitors, and a handful of public down-sell stories from $1M+ accounts. Why ~115% is still impressive: it implies the average existing customer is spending 15% more year-over-year before any new logos are counted, which on a ~$3B+ ARR base is meaningful organic compounding. All figures here are estimates anchored to Datadog's public NRR disclosures and sell-side notes — Datadog itself stopped disclosing the precise NRR number quarterly in 2023 and now uses qualitative ranges.

The Reporting Reality

• Datadog publishes NRR directly — historically one of the most transparent SaaS reporters in the category, including the metric in 10-Ks, 10-Qs, and investor presentations through FY22.
• Reporting convention shifted in 2023 — Datadog moved to qualitative bands ("~115%" or "mid-110s") rather than a precise quarterly number, citing competitive sensitivity and customer-optimization volatility.
• Dollar-NRR, not logo-NRR — Datadog's metric is dollar-weighted across the trailing 12 months, comparing the cohort's revenue today vs the same cohort's revenue 12 months ago, including expansion, contraction, and churn but excluding new logos.
• Trailing-12-month methodology smooths quarterly noise but lags inflection points — the optimization cycle that started Q4 FY22 didn't show up in NRR until mid-FY23.
• Sell-side proxies — Goldman, Morgan Stanley, and Bessemer all maintain NRR estimates in the 113-117% range for FY26, triangulated from billings, deferred revenue, and cohort disclosures.

Where NRR Stood Historically

• FY21: ~130% — peak cloud-migration era, customers expanding workloads aggressively, Datadog adding products at a rapid clip (Security, RUM, Synthetics).
• FY22: ~125-130% — held near peak through most of the year, started compressing in Q4 as cloud-spend optimization began.
• FY23: ~120% — full-year impact of optimization cycle, customers downsizing log retention and trace sampling, Datadog explicitly called out the compression on multiple earnings calls.
• FY24: ~115% — stabilization year, optimization largely complete, expansion levers (Cloud SIEM, Database Monitoring) starting to offset.
• FY25: holding ~115% — flat year-over-year per qualitative disclosures, with management signaling NRR has "found its floor" entering FY26.

The Expansion Levers In 2026

• Bits AI consumption — Datadog's AI-native incident assistant moved from preview to GA in late FY25, billed on usage. Early adopters report 3-7% incremental ARR uplift on accounts that turn it on.
• Cloud SIEM cross-sell — security-side expansion into infrastructure-monitoring accounts, with ~30% attach rate on Top-100 customers per Q4 FY25 commentary.
• LLM Observability — new product line launched 2024, expanded throughout FY25, captures the AI-workload monitoring spend that didn't exist in prior NRR cohorts.
• Named-customer infrastructure growth — as customers scale post-optimization, the base infra-monitoring line is reaccelerating in FY26 after two years of compression.
• Database Monitoring + Data Streams Monitoring — adjacent products with strong attach rates; together they add 200-400 bps of NRR per analyst estimates.
• Geographic expansion — international NRR running ~120%+ vs ~113% domestic, mix-shift adds modest tailwind through FY26.

The Contraction Risks

• Cloud-spend optimization round 2 — if AWS/Azure billing tightens again in 2026, Datadog log/APM volumes get cut first; this is the single biggest NRR risk.
• Microsoft compression — Azure Monitor + Sentinel + Defender increasingly bundled, particularly squeezing Datadog's security and Azure-monitoring footprint at enterprise accounts.
• Named down-sell stories — public examples like Coinbase (2022) and a handful of late-FY25 fintech accounts where Datadog ARR shrank meaningfully; these stay in the cohort math for 12 months.
• Open-source pressure — OpenTelemetry adoption lets customers route data away from Datadog's pipelines for non-critical workloads, lowering ingest fees.
• Pricing concessions — multi-year renewals at the largest accounts increasingly include volume-discount step-downs, capping per-account expansion.
• AI-cost reframe — customers questioning observability spend as a percentage of cloud spend, with new internal benchmarks pushing for 3-5% rather than 5-7%.

What The Q1 FY26 Earnings Said

• NRR "in the mid-110s" — qualitative confirmation of ~115%, no quantitative reset disclosed.
• Customers spending $1M+ ARR grew double-digits YoY — the $1M+ club continues to expand both in count and average spend, the strongest NRR cohort.
• Management called out Bits AI and Cloud SIEM as the two expansion lines actively bending NRR back upward.
• Optimization "largely behind us" — explicit guidance language that the 2023-24 compression cycle has stabilized.
• FY26 revenue guide implied billings growth ~22-24%, of which ~15 points come from existing-customer expansion (consistent with ~115% NRR).

The Cohort Math

• Top-100 customers: estimated NRR ~125%+ — the largest accounts are still expanding aggressively on AI workloads, security cross-sell, and product attach.
• $1M+ ARR club (~3,500 customers as of Q1 FY26): ~120% — the high-value cohort that drives the majority of dollar-weighted NRR.
• Mid-market ($100K-$1M ARR): ~110% — steadier expansion, less product breadth, more sensitive to cloud-spend optimization.
• SMB (<$100K ARR): closer to 100% — higher churn, lower expansion, drag on consolidated NRR but small share of dollars.
• International cohort: ~120% — running ahead of domestic on faster cloud adoption and earlier-stage product attach.

What To Watch Through FY27

• Bits AI revenue disclosure — if Datadog breaks out AI-product revenue, it becomes the cleanest NRR upside tell.
• $1M+ customer count growth rate — leading indicator for Top-cohort NRR; deceleration would precede a broader NRR reset.
• Hyperscaler capex commentary — AWS/Azure/GCP capex guidance directly translates to Datadog ingest growth 1-2 quarters later.
• Sentinel/Defender bundling moves — any Microsoft pricing change on observability-adjacent SKUs is a 2026-27 NRR risk to model.
• Renewal vintage from 2024 cohort — the customers who optimized hard in 2023-24 are renewing in 2025-26; their behavior on this renewal is the cleanest signal for steady-state NRR.
• OpenTelemetry pipeline share — if OTel-routed data exceeds 30% of customer telemetry, Datadog's ingest moat starts eroding.

Cohort × NRR Table

Expansion + Contraction Flow

Bottom Line

Datadog's ~115% NRR in 2026 is the steady-state floor after a two-year optimization cycle, with Bits AI, Cloud SIEM, and LLM Observability now actively pushing back against compression. It remains the highest NRR in the observability category by a wide margin, and the Top-100 cohort is still expanding at ~125%+ — the engine is intact, just running at a slightly lower RPM than the FY22 peak. Watch the $1M+ customer count and Bits AI disclosures as the cleanest forward tells.

Related entries: [q1672 — Datadog ARR by product line](/knowledge.html?q=q1672) · [q1673 — Datadog billings vs revenue gap](/knowledge.html?q=q1673) · [q1677 — Datadog Top-100 customer concentration](/knowledge.html?q=q1677)

Tags

datadog net-revenue-retention nrr saas-metrics observability customer-expansion cloud-optimization bits-ai cloud-siem revops

Sources

• Datadog Q1 FY26 earnings release and prepared remarks
• Datadog FY25 10-K filing (SEC EDGAR)
• Datadog Investor Day 2024 presentation
• Bessemer Venture Partners State of the Cloud 2026
• Goldman Sachs DDOG coverage note (Q1 FY26)
• Morgan Stanley software equity research (observability, FY26)
• StockAnalysis.com DDOG financials and metrics history
• Datadog Q4 FY22 earnings call transcript (NRR peak commentary)