What is CloudZero?
Based in Boston, Massachusetts, CloudZero operates at the intersection of cloud engineering and financial accountability. The company provides a sophisticated self-driving cloud cost management solution designed to empower engineers and DevOps professionals to optimize their software architecture without the burden of manual intervention. By integrating directly with platforms like AWS, CloudZero enables organizations to gain granular visibility into their cloud expenditures, effectively transforming cost management from a reactive accounting task into a proactive engineering discipline. This market position is critical as enterprises increasingly prioritize cloud efficiency and unit economics in their scaling strategies.
How much funding has CloudZero raised?
CloudZero has raised a total of $95.1M across 4 funding rounds:
Series A
$5M
Unspecified
$2.1M
Series B
$32M
Series C
$56M
Series A (2017): $5M with participation from Underscore VC and Matrix Partners
Unspecified (2019): $2.1M, investors not publicly disclosed
Series B (2023): $32M supported by Threshold Ventures, Matrix Partners, G20 Ventures, and Underscore VC
Series C (2025): $56M featuring Underscore VC, Matrix Partners, G20 Ventures, MongoDB, Threshold Ventures, BlueCrest Capital Management, and Innovius Capital
Key Investors in CloudZero
Underscore VC
A Boston-based venture capital firm that supports bold early-stage B2B software founders through a collaborative, open-source investing model.
Threshold Ventures
A VC firm providing hands-on strategic assistance and mentoring to startups looking to scale their business and core technology in new markets.
G20 Ventures
A Boston-based venture capital firm focused on providing smart capital and fostering a community of entrepreneurs to drive growth and innovation.
What's next for CloudZero?
With the infusion of this major enterprise-level funding, CloudZero is poised to deepen its product capabilities and expand its market reach. The strategic focus will likely center on enhancing the platform's predictive analytics and automation features, allowing for even more precise cost allocation and anomaly detection. As the company moves into this next phase of growth, it will leverage its strong investor syndicate to refine its go-to-market strategy, targeting larger enterprise accounts that require robust, scalable solutions to manage their complex multi-cloud environments. The continued support from key institutional backers signals a long-term commitment to establishing CloudZero as the industry standard for cloud cost intelligence.
See full CloudZero company page
