What is PLUMgrid?
Headquartered in Sunnyvale, California, PLUMgrid operates as a vanguard in the domain of secure and scalable virtual networking for OpenStack clouds. Since its inception in 2011, the company has developed a sophisticated suite of software networking solutions designed to bridge the gap between disparate workloads. By enabling seamless connectivity across hypervisors, bare metal, and container-based architectures, PLUMgrid addresses the critical complexities inherent in modern hybrid data centers. Its platform is engineered to provide the agility and security required by large-scale enterprise deployments, positioning the company as a vital component in the transition toward software-defined infrastructure.
How much funding has PLUMgrid raised?
PLUMgrid has raised a total of $28.9M across 3 funding rounds:
Debt
$2M
Series A
$10.7M
Series B
$16.2M
Debt (2011): $2.1M, investors not publicly disclosed
Series A (2012): $10.7M led by U.S. Venture Partners and Hummer Winblad Venture Partners
Series B (2014): $16.2M supported by Qualcomm Ventures, U.S. Venture Partners, Longworth Venture Partners, and Hummer Winblad Venture Partners
Key Investors in PLUMgrid
U.S. Venture Partners
A prominent Silicon Valley venture capital firm specializing in early-stage investments across cybersecurity, enterprise software, and healthcare sectors.
Hummer Winblad Venture Partners
An investment firm focused on early-stage enterprise software and SaaS companies, providing deep operational expertise and strategic guidance.
Qualcomm Ventures
The investment arm of a global technology leader, focusing on semiconductor technologies, wireless communication, and intelligent computing platforms.
What's next for PLUMgrid?
With the recent injection of $16.2M, PLUMgrid is well-positioned to accelerate its product roadmap and expand its market reach. The strategic focus will likely center on deepening its integration capabilities within the evolving cloud-native landscape, particularly as enterprises continue to migrate toward containerized and multi-cloud environments. By leveraging its established relationships with key venture partners, the company is expected to prioritize the enhancement of its security protocols and the scalability of its networking fabric. As the demand for efficient, automated data center management grows, PLUMgrid's focus on software-defined networking will remain a critical driver for its long-term growth and competitive differentiation in the enterprise software sector.
See full PLUMgrid company page
