Plexxi

Plexxi is a technology company.

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Updated: Feb 17, 2026 ·

Recent News & Mentions

Sep 1, 2015FundingPlexxi - Series D Jun 1, 2012FundingPlexxi - Series C Jul 1, 2011FundingPlexxi - Series B

Financial History

Plexxi has raised $75.0M across 3 funding rounds. Most recently, it raised $35.0M Series D in September 2015.

Total Raised

$75.0M

Valuation

N/A

Funding Rounds Raised

Date	Round	Other Investors
Sep 1, 2015	$35.0M Series D	AME Cloud Ventures, Bessemer Venture Partners, CRV, Hardware Club, Matrix, Mindset Ventures, Pillar VC, Workday, Aaron Levie, David Chen, Farzad Nazem, Mike McNamara
Jun 1, 2012	$20.0M Series C	AME Cloud Ventures, Bessemer Venture Partners, CRV, Hardware Club, Matrix, Mindset Ventures, Pillar VC, Workday, Aaron Levie, David Chen, Farzad Nazem, Mike McNamara
Jul 1, 2011	$20.0M Series B	AME Cloud Ventures, Bessemer Venture Partners, CRV, Hardware Club, Matrix, Mindset Ventures, Pillar VC, Workday, Aaron Levie, David Chen, Farzad Nazem, Mike McNamara

Financial History

Plexxi has raised $75.0M across 3 funding rounds.

Total Raised

$75.0M

Valuation

N/A

Deep Dive

High-Level Overview

Plexxi was a technology company that developed software-defined networking (SDN) solutions for agile data centers, scale-out applications like Big Data, and distributed cloud environments[1][2][3][6]. Its products, including Plexxi Switches, Plexxi Control, and Plexxi Connect, enabled converged, single-tier networks that optimized application performance by dynamically managing workloads, reducing latency, and simplifying scaling for hyperconverged infrastructure like Nutanix and HPE SimpliVity[1][3][4]. Plexxi served enterprises building private and public clouds, addressing I/O bottlenecks and traffic congestion in virtualized environments through algorithmic network fitting and affinity networking[1][3][4]. Founded in 2010 and headquartered in Nashua, New Hampshire, it raised $88.4M before being acquired by Hewlett Packard Enterprise in May 2018[2].

Origin Story

Plexxi was founded in 2010 in Nashua, New Hampshire, as a networking startup focused on pioneering converged infrastructure for cloud deployments[1][2][6]. While specific founders are not detailed in available sources, the company emerged amid rising data center complexity, targeting workload-based traffic management to prevent latency in virtualized clouds[3]. Early traction came from innovations like Plexxi Control software, which bridged virtual resources and physical networks using real-time algorithms for scalability[3]. By 2016, Plexxi evolved with Plexxi 2.0, launching denser switches (e.g., Plexxi Switch 2 and 2E) agnostic to physical layers like embedded optics or WDM, supporting legacy transitions and dynamic fabrics[5]. This culminated in its 2018 acquisition by HPE, integrating its tech into broader enterprise solutions[2].

Core Differentiators

Software-Driven Converged Networking: Created single-tier, mesh topologies with daisy-chained switches (10GB/40GB Ethernet on off-the-shelf hardware), enabling easy scaling from small setups (e.g., 3-4 computers) to large telecom systems without traditional spine-leaf designs[1][4].
Workload Optimization: Plexxi Control used algorithms for real-time path selection, balancing loads, and affinity networking to cut latency, speed storage replication, and boost database responses in hyperconverged environments like Nutanix[1][3][4][5].
Ease of Use and Integration: User-friendly interfaces visualized switches and resources; integrated directly with Nutanix dashboards; quick setup saved time/manpower, with automation via Plexxi Connect for 3D workload insights[3][4][5].
Flexibility and Agnosticism: Supported diverse hardware (embedded optics, bare switches), virtualized clouds, and Big Data apps, positioning it as a disruptor ahead of competitors like Tufin or Aryaka[2][4][5].

Role in the Broader Tech Landscape

Plexxi rode the early 2010s SDN and hyperconvergence wave, addressing explosive data center traffic growth (e.g., Cisco's 4+ zettabytes intra-data center in 2014) amid cloud adoption and virtualization[1][3]. Its timing aligned with enterprises shifting to agile, scale-out infrastructures for Big Data and distributed clouds, where traditional networks clogged under multi-device app access[1][3][4]. Market forces like rising cloud reliance and hyperconverged demand (Nutanix/HPE integrations) favored Plexxi's single-tier approach, influencing ecosystem simplification and paving the way for modern SDN/SD-WAN[1][2][4]. Post-acquisition, its tech amplified HPE's portfolio, contributing to automated, workload-aware networking in hybrid environments[2].

Quick Take & Future Outlook

Plexxi's innovations in dynamic, software-defined fabrics positioned it as a key enabler for efficient data centers, now embedded within HPE's enterprise offerings since 2018[2]. Looking ahead, its legacy shapes SDN evolution amid AI-driven workloads and edge computing, where low-latency scaling remains critical. As HPE integrates Plexxi tech into broader SASE/SD-WAN trends, expect amplified influence in hybrid clouds, potentially driving further optimizations for zettabyte-scale traffic. This underscores Plexxi's enduring role in taming networking complexity for cloud-native futures.

Sources

Frequently Asked Questions

How much funding has Plexxi raised?

Plexxi has raised $75.0M in total across 3 funding rounds.

Who are Plexxi's investors?

Plexxi's investors include AME Cloud Ventures, Bessemer Venture Partners, CRV, Hardware Club, Matrix, Mindset Ventures, Pillar VC, Workday, Aaron Levie, David Chen, Farzad Nazem, Mike McNamara.