Altran is the world leader in engineering and R&D services. We offer our clients a unique value proposition to meet their transformation and innovation challenges. Altran supports its clients, from concept through industrialization, to develop the products and services of tomorrow and has been working for more than 35 years with major players in many sectors: Automotive, Aeronautics, Space, Defense & Naval, Rail, Infrastructure & Transportation, Energy, Industrial & Consumer, Life Sciences, Communications, Semiconductor & Electronics, Software & Internet, Finance & Public Sector. Altran has more than 50,000 employees operating in over 30 countries. Altran is an integral part of Capgemini. 

https://www.altran.com/uk/en/

Aviz Networks is enabling SONiC deployments in Data Center & Edge networks by delivering platform-agnostic applications for Network Orchestration, Observability, and Support. We transform our clients' network infrastructure through vendor-agnostic SONiC orchestration and empower their networking teams via our unique application-driven support model. Our vision is to drive open-source networking via disaggregated cloud-native applications and provide data-driven intelligence for next-generation networks. Headquartered in San Jose, California, and venture-funded, Aviz is the designated moderator of the SONiC community.

https://aviznetworks.com

Apstra® Intent-Based Networking increases application availability and reliability, simplifies deployment and operations, and dramatically reduces costs for Enterprise, Cloud Service Provider, and Telco data centers. Apstra empowers Intent-Based Data Centers through its pioneering Intent-Based Networking, distributed system architecture, and vendor-agnostic overlay. Headquartered in Menlo Park, California and privately funded, Apstra is a Gartner Cool Vendor and Best of VMworld winner. 

http://www.apstra.com/

Infinera is a global supplier of intelligent transport networks with industry-leading, multi-layer solutions addressing all aspects of optical, packet-optical and IP transport. Built on open components complemented by portable software and powerful operational tools, Infinera solutions enable network operators to migrate to open networking and disaggregated architectures utilising Edgecore Networks open network hardware. With a portfolio of application-optimized open network switches and routers and the open, carrier-class Infinera Converged Network Operating System (CNOS), Infinera is transforming carrier networks with disaggregated access and aggregation solutions.

https://www.infinera.com/ 

NEC brings together and integrates technology and expertise to create the ICT-enabled society of tomorrow. We collaborate closely with partners and customers around the world, orchestrating each project to ensure all its parts are fine-tuned to local needs. Every day, our innovative solutions for society contribute to greater safety, security, efficiency, and equality and therefore enable people to live brighter lives.

https://www.nec.com/en/global/solutions/5g/index.html