128 Technology, Inc. was a pioneering software-defined networking company renowned for its Session Smart™ Router technology. Founded in 2014, the company aimed to revolutionize networking by making routers session-aware and service-centric, leading to improved network performance, security, and agility. Their approach challenged traditional IP routing by focusing on sessions rather than just packets. In December 2020, 128 Technology was acquired by Juniper Networks for approximately $450 million, integrating its innovative SD-WAN (Software-Defined Wide Area Network) solutions into Juniper's AI-driven enterprise portfolio. This acquisition significantly enhanced Juniper's offerings in the rapidly growing SD-WAN market.
Served as the primary center for research and development, engineering, product management, sales, marketing, and corporate operations prior to its acquisition by Juniper Networks.
The headquarters was located in a modern office park, typical of tech companies in the Boston tech corridor, fostering a collaborative environment for innovation.
As a venture-backed startup, 128 Technology fostered an agile, innovative, and fast-paced work culture. There was a strong emphasis on engineering excellence, customer-centric solutions, and disrupting the traditional networking market.
The Burlington HQ was the birthplace of Session Smart Routing and the strategic hub from which the company scaled its operations and customer base globally until its integration into Juniper Networks.
Prior to its acquisition, 128 Technology had a growing global presence, serving customers across North America, Europe, and Asia-Pacific. Functions supported globally included sales, customer support, and partner enablement, primarily focused on deploying their Session Smart Routing solutions. This global footprint is now part of Juniper Networks' extensive worldwide operations.
200 Wheeler Rd, Suite 402
Burlington
MA
USA
Address: Specific addresses varied and were typically sales and support focused, now integrated into Juniper Networks' global office footprint.
To drive adoption of Session Smart Routing in key international markets, provide localized pre-sales and post-sales support, and build relationships with regional partners and customers.
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As of April 2025, 128 Technology' leadership includes:
128 Technology has been backed by several prominent investors over the years, including:
Following the acquisition by Juniper Networks in December 2020, the executive team of 128 Technology largely transitioned. Key leaders either took on new roles within Juniper or departed. There have been no '128 Technology' executive hires or exits in the last 12 months as the company is now fully integrated.
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Prior to its acquisition by Juniper Networks, 128 Technology likely used common corporate email formats. The domain 128technology.com now redirects. Any current communication would be through Juniper Networks' email system.
Common formats included [first].[last]@128technology.com or [f][last]@128technology.com
Format
jane.doe@128technology.com (example of historical format)
Example
0 (The @128technology.com domain is no longer actively used for email communication by the former entity)%
Success rate
Juniper Networks Newsroom • October 19, 2020
Juniper Networks announced its definitive agreement to acquire 128 Technology, a leader in Session Smart networking, for $450 million. The acquisition aims to enhance Juniper's AI-driven enterprise network portfolio by integrating 128 Technology's innovative SD-WAN solutions....more
Juniper Networks Newsroom • December 7, 2020
Juniper Networks announced it has successfully completed its acquisition of 128 Technology. This acquisition advances Juniper’s strategy of delivering experience-first networking and AI-driven operations in the enterprise....more
Light Reading • July 15, 2020
Prior to its acquisition, 128 Technology reported increased demand for its SD-WAN solutions as businesses rapidly adapted to remote work setups due to the COVID-19 pandemic, highlighting the need for secure and reliable enterprise connectivity....more
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