CloudZero at $42M ARR growing 757% YoY

Jan-Erik Asplund
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TL;DR: As spend on tokens, GPU-hours, and model calls floods enterprise cloud bills, CloudZero is doing for AI spend what it did for traditional cloud spend: making it attributable & comprehensible for SaaS CFOs. Sacra estimates CloudZero hit $42M ARR in March 2026, up ~757% YoY. For more, check out our full report and dataset on CloudZero.

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Key points via Sacra AI:

  • As enterprise cloud spend doubled from $300B to $600B+ between 2019 and 2024, SaaS CFOs looking at their AWS, Azure, and GCP bills still couldn’t answer basic questions about which customers were profitable, which features were expensive, and which products had low gross margins—creating the opening for CloudZero (founded in 2016, $112M raised, Matrix) to launch as a cloud cost management platform that produces unit-cost metrics like cost per customer and cost per feature by inferring actual cost-to-serve from billing data, resource metadata, and usage telemetry without manual tagging. Rather than charging per seat, CloudZero monetizes as tiered enterprise SaaS priced against the size of a customer's cloud bill—charging a blended take rate of roughly 0.5% of spend under management—with unlimited users, scaling as customers’ infrastructure budgets grow & selling primarily into engineering, FinOps, finance, and DevOps teams.
  • After building its early base in mid-market digital-native SaaS companies, CloudZero's growth has increasingly come from moving upmarket into enterprises like DraftKings, Expedia, Grammarly, Moody's, and PetSmart with $50M+ annual infrastructure budgets and multi-vendor deployments that make managing spend with native hyperscaler tools impossible, with Sacra estimating that CloudZero hit $42M ARR in March 2026, growing roughly 757% year-over-year. Compare to public cloud observability platforms that have cloud cost management products for finops teams like Datadog (NASDAQ: DDOG) at $3.43B revenue in 2025, up 28% YoY, valued at $40.4B for an 11.8x multiple and New Relic (formerly NYSE: NEWR) at $926M revenue in 2023, up 18% YoY, valued at $6.5B (acquired by PE) for a 7.0x multiple.
  • With enterprises shifting from buying just cloud compute (storage, EC2, networking) to also buying AI inference (tokens, GPU-hours, model calls), AI spend on CloudZero's platform is growing ~2x faster than traditional cloud spend, with every dollar of new AI infrastructure budget expanding the billable base without requiring a new sales motion. As cloud & AI cost management becomes more autonomously-managed via AI agents, the source of value moves up the stack, from visibility & dashboards of spend to actively controlling the flow of spend and saving customers money, a transition that provides a huge opening for startups like CloudZero, Vantage ($25M raised, Scale Venture Partners), Finout ($85M raised, Team8 Capital), and Sedai ($39M raised, Norwest Venture Partners).

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