ai-networking
(6)
Nile
Nile is a San Jose-based Network-as-a-Service (NaaS) company founded in 2018 by former Cisco leaders Pankaj Patel and John Chambers, along with Suresh Katukam and Sri Hosakote. It replaces the traditional buy-and-manage model for enterprise wired and wireless LANs with a cloud-delivered subscription that bundles hardware, software, zero-trust security, AI-driven automation, and performance guarantees. Nile designs, deploys, monitors, and continuously optimizes campus networks so IT teams no longer have to, targeting the roughly $75B enterprises spend each year running networks.
Extreme Networks
Extreme Networks is a Nasdaq-listed enterprise networking company that designs wired and wireless infrastructure - switches, Wi-Fi access points and SD-WAN - and pairs it with cloud-managed, AI-driven software. Built around ExtremeCloud IQ and the newer Extreme Platform ONE, the company delivers cloud and increasingly AI-native networking to more than 50,000 customers worldwide, from NFL stadiums and hospitals to schools, factories and retailers. Headquartered in Morrisville, North Carolina, it competes with Cisco, HPE Aruba, Juniper and Arista by pitching a single, simpler platform that unifies networking, security and analytics.
Aviz Networks
Aviz Networks is a San Jose-based networking software company that helps enterprises run open, vendor-agnostic networks built on the open-source SONiC operating system and layered with AI. Its stack - ONES, Open Packet Broker, and the GenAI Network Copilot - lets organizations deploy, observe, and operate multi-vendor, multi-ASIC networks across the data center, edge, and AI factory without vendor lock-in, combining 24x7 SONiC support with orchestration, telemetry, and plain-language automation.
Enfabrica
Enfabrica is a Silicon Valley chip startup building the networking and memory plumbing that lets tens of thousands of GPUs behave like one giant computer. Its Accelerated Compute Fabric SuperNIC (ACF-S) moves data at 3.2 terabits per second, and its EMFASYS memory fabric lets AI clusters borrow cheap DDR5 DRAM over Ethernet instead of buying more GPUs for capacity. Founded in 2019 by ex-Broadcom and Google networking engineers, the company raised roughly $290M before Nvidia paid over $900M in September 2025 to license its technology and hire CEO Rochan Sankar and much of his team.
Proficium, Inc.
Proficium is a Union City, California optical connectivity company that designs, manufactures, and tests the cables and transceivers that move data inside hyperscale and AI data centers. Founded in 2003 by Dan Miranda, it supplies OEM-compatible optical transceivers (400G, 800G, and 1.6Tb/s), DAC/ACC/AOC copper and optical cables, fiber assemblies, and InfiniBand interconnects validated against gear from Arista, Cisco, NVIDIA, and Juniper. An early mover in AI/ML cluster networking since 2019, the company was acquired by private equity firm Mill Point Capital in 2024 to scale with surging data center demand.
TeraHop
TeraHop is an optical solutions provider building high-speed optical transceivers and modules for AI clusters and data centers. Operating from Singapore, San Jose, Thailand and a new Texas plant, it ships 400G, 800G, 1.6T and emerging 12.8T-class optics. As the international-facing arm of Zhongji InnoLight - the world's largest optical-transceiver maker - TeraHop pairs high-volume manufacturing with R&D partnerships across NVIDIA, Marvell and Corning, and in 2025-2026 raised roughly US$517M with backing from Abu Dhabi's ADIA and Singapore's Temasek.