Qumulo
Qumulo is an American data storage company based in Seattle, Washington, founded in 2012. It specializes in enterprise-grade unstructured data storage solutions that manage large volumes of file and object data across on-premises, edge, and cloud environments. The company was established by former Isilon employees with expertise in scale-out storage systems, aiming to address the limitations of legacy storage. Qumulo offers a software-defined, cloud-native platform that provides real-time visibility, control, and scalability for unstructured data workloads. Its key products include Qumulo Core, a file data storage and management system; CloudQ, which optimizes data storage in public cloud environments; and ServerQ, a flexible software-defined storage solution. The platform supports hybrid workflows and distributed teams, allowing seamless data access across various locations. Qumulo serves diverse industries such as media and entertainment, healthcare, telecommunications, and high-performance computing. Its business model features flexible pricing plans, including Qumulo One, which aligns costs with data consumption. The company is committed to customer satisfaction, supported by a proactive customer success team and a cloud-based monitoring service.
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Headcount trend
Qumulo went from 456 employees in Jul 2023 to 431 in Jun 2025. Jan to Jun 2025: 17 people joined, 14 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
See all jobsSalaries at Qumulo
All salaries13 salary profiles in the US
Most reported roles
H-1B sponsorship
Funding
- Jul 2020 · Series E · $125M · BlackRock Private Equity Partners, Amity Ventures, Highland Capital Partners
- Jun 2018 · Series D · $93M · BlackRock Private Equity Partners, Goldman Sachs Group Inc, Western Digital Corp
- Apr 2017 · Series C · $30M · Northern Light Venture Capital, Kleiner Perkins Caufield & Byers, Madrona Venture Group
- Jun 2016 · Series C · $32.5M · Allen & Company, Top Tier Capital Partners, Kleiner
- Feb 2015 · Series B · $40M · Kleiner Perkins, Highland Capital Partners, Madrona Venture Group
- Nov 2012 · Series A · $24.5M · Data Collective, Highland Capital Partners, Madrona Venture Group
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Qumulo FAQ
How many employees does Qumulo have?
Qumulo has about 431 employees, up 0.2% over the 3 months to Jun 2025.
Does Qumulo sponsor H1B visas?
Yes. Qumulo filed 4 H1B (LCA) applications in FY2025, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Qumulo's revenue per employee?
Qumulo makes about $1.04M in revenue per employee, based on $450M annual revenue and 431 employees.
How much does Qumulo pay?
6figr has 13 salary profiles for Qumulo in the US, with pay broken down by role, level, gender and ethnicity on the Qumulo salaries page. See Qumulo salaries
How much funding has Qumulo raised?
Qumulo has raised $345M in total funding; its latest round was Series E in Jul 2020.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.