Big Switch Networks was a pioneering networking company specializing in software-defined networking (SDN) and cloud-first networking solutions. Founded in 2010, they provided innovative fabric monitoring, data center switching, and hybrid cloud networking technologies. Their flagship products included Big Monitoring Fabric (BMF) for network visibility and Big Cloud Fabric (BCF) for data center switching. In February 2020, Big Switch Networks was acquired by Arista Networks, integrating its talent and technology into Arista's portfolio to enhance cloud networking capabilities.
Served as the global headquarters, housing executive leadership, research and development, engineering, product management, marketing, sales operations, and administrative functions.
The facility was likely a modern tech office space, designed to foster collaboration and innovation, featuring open-plan areas, labs for product development, and meeting spaces typical of Silicon Valley companies.
Big Switch fostered a dynamic, fast-paced startup culture focused on innovation in SDN and cloud networking. It emphasized engineering excellence, customer-centric solutions, and a collaborative approach to disrupting the traditional networking market.
The Santa Clara headquarters was central to Big Switch's product innovation, strategic partnerships, and access to the rich talent pool and venture capital ecosystem of Silicon Valley, enabling its growth as an SDN leader.
Before its acquisition by Arista Networks, Big Switch Networks had established a significant global presence. Operations spanned North America, key markets in Europe (EMEA), and the Asia-Pacific region (APAC), with notable activities in countries like Japan and Australia. This presence was supported by direct sales teams, field engineers, and a network of channel partners, enabling them to deploy their SDN solutions for network monitoring and data center automation to a diverse international clientele of enterprises, service providers, and cloud operators.
2300 Central Expressway
Santa Clara
CA
USA
Address: Specific address not readily available post-acquisition; typically a sales and support focused office.
To expand Big Switch's market presence and customer base in Japan and the broader Asia-Pacific region, providing localized expertise and support for its network visibility (Big Monitoring Fabric) and data center switching (Big Cloud Fabric) products.
Address: Specific address not readily available post-acquisition; acted as an EMEA operations center.
To drive the adoption of Big Switch's SDN solutions across the EMEA market, tailoring offerings to diverse customer requirements from large enterprises to cloud service providers in the region.
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As of April 2025, Big Switch Networks' leadership includes:
Big Switch Networks has been backed by several prominent investors over the years, including:
The primary executive-level event for Big Switch Networks in the 12-18 months culminating in early 2020 was its acquisition by Arista Networks in February 2020. This resulted in the transition of its executive team from their roles at the independent Big Switch Networks. Some executives took on new roles within Arista, while others pursued different ventures. There were no other major distinct C-level hires or exits publicly highlighted at Big Switch itself during this specific period, as strategic focus shifted towards the acquisition.
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Prior to its acquisition, Big Switch Networks likely utilized common corporate email address patterns. The most probable formats included [first_initial][last]@bigswitch.com (e.g., jdoe@bigswitch.com) or [first].[last]@bigswitch.com (e.g., jane.doe@bigswitch.com). These formats are standard in many tech companies for simplicity and scalability.
[first_initial][last]@bigswitch.com or [first].[last]@bigswitch.com
Format
jdoe@bigswitch.com
Example
70%
Success rate
SDxCentral • February 5, 2020
Arista Networks officially confirmed its acquisition of Big Switch Networks, a prominent software-defined networking (SDN) vendor. The acquisition aimed to bolster Arista's cloud networking capabilities by integrating Big Switch's talent, technology, and products, particularly in network monitoring and cloud fabric solutions....more
Business Wire (via Big Switch Networks) • May 9, 2018
Big Switch Networks announced significant enhancements to its Big Cloud Fabric (BCF) and Big Monitoring Fabric (BMF) products, delivering enterprise-class open networking suites. These updates were designed to accelerate data center transformation projects with features like deeper integrations with platforms like VMware and Nutanix, enhanced security analytics, and broader hardware support including Dell EMC and HPE open networking switches....more
TechCrunch • April 12, 2016
Big Switch Networks announced it had raised $48.5 million in a Series C funding round. The round included participation from existing investors such as Index Ventures, Khosla Ventures, Redpoint Ventures, and new investors like Silver Lake Waterman and MSD Capital. The capital was intended to fuel the company's growth, expand its sales and marketing efforts, and further develop its SDN platform to compete more aggressively in the networking market....more
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