Aria Networks: Performance-Optimized AI with Networks that Think

Having spent most of my career in data center networking, I can attest that we’re living through a pivotal, generational moment - one we haven’t seen since the rise of the Internet. Three key factors are driving this shift:

1. Exploding growth. While the Ethernet Data Center Switch market has grown at mid- to high–single-digit rates annually over the past decade, it’s now growing at 20–30% annually, reaching approximately $60 billion by 2030 - according to the Dell’Oro Group Data Center Switch reports. Within that, Ethernet data center switches deployed in AI Scale-out networks are projected to grow at over 100% CAGR, rising from less than $1 billion in 2023 to nearly $30 billion by 2029 — accounting for roughly half of the total market. When markets explode this fast, incumbents can’t keep pace; gaps form, and customers go underserved.

2. Drastically changing requirements. For a decade, cloud networking was about cost optimization. Cloud providers treated networks as a commodity. If a network element failed, software layers simply worked around the failures. Enter AI. While networking is 15% of an AI Cluster BOM, any inefficiency or sub optimality in the performance of the cluster can have a significant impact on GPU utilization, and in turn, training or inference time. While cloud networks were cost optimized, AI networks need to be performance optimized. This is a drastic change in networking requirements, which requires drastically new solutions.

3. Technological advances. Over the last few years, we’ve witnessed advances in fine-grained telemetry access, AI NICs, and AI-optimized network stacks (like NCCL and RCCL) which are enabling levels of visibility previously unthinkable. Meanwhile, the rise of agentic AI is reshaping how software architectures evolve. These advances open the door to uniquely innovative approaches to address AI Networking’s changing requirements.

To participate in this market, innovate at full speed, and deliver transformative solutions, we had to start a company. We named it Aria Networks. And what better partners in this effort than Subhachandra Chandra, Engineering leader at Arista, and who also spent many years building self driving software at Ghost; and Stefan Dyckerhoff at Sutter Hill Ventures.

Fast forward one year. We’re well on our way, and have built a veteran team with expertise in hardware, software, distributed systems, AI, and Cloud. While we’re in the early days of our journey, we decided with OCP around the corner to start unveiling some aspects of our vision and products.

Aria’s tagline is “Networks that Think”. This has always been a goal for the industry. It’s the next frontier, one that’s now possible because of the combined advances in fine-grain telemetry, AI, and Cloud. It’s the logical evolution - from deterministic automation, with technologies such as Intent Based Networking, to probabilistic, intuitive intelligence that acts at the millisecond resolution on telemetry at microsecond granularity rather than a second or minute resolution, which is typical in networking today - a 100-10,000x improvement depending on the use case. Our use case is AI clusters, targeting NeoCloud customers of all scales, from a dozen GPUs to 100,000+ GPUs.

We’re currently in trials, and ready to engage with customers that are willing to partner with us over the next year as we deliver AI optimized hardware and the Aria Cluster Software - a solution that delivers over 10x ROI on your network investment.

The Foundation for Networks that Think: Why Partner with Aria Networks Today.

There are a few compelling reasons as to why:

1. Uncompromising Hardware Foundation: We have reliable Broadcom Tomahawk 5 switches and a comprehensive range of connectivity options - these are the workhorses of current AI deployments, both front-end and back-end.

2. Hardened, Feature Rich SONiC: We deliver a fully featured, hardened version of the Open Source SONiC operating system, the standard Operating System for Data Center networking today - the one on which customers are increasingly standardizing their APIs. While you get SONiC and the benefits of Open Source, a standard API, and a modern software architecture, you also get all the features that you expect and an uncompromising reliability, guaranteed by our best of class automated test harness.

3. The Critical First layer: You will be the first to benefit from our telemetry platform with unmatched fine-grain resolution (100-10,000x the competition) and scale, through the Aria Cluster Software, which combines software in the switches, our Aria Server on premises, and Aria Cloud.

4. White Glove Treatment: As part of our commercial offering, we’ll be deploying our Forward Deployed Engineers (FDEs), who will be an extension of your networking team. Along with the Aria Software Stack, we’ll take care of your networking needs from A to Z.

The bottom line is that by partnering with us means investing in an unparalleled foundation: best of breed hardware, a hardened SONiC operating system, and the immediate advantage of unmatched, high resolution telemetry - all delivered with the Aria white glove treatment, making you a first mover in the era of Networks that Think. If you’re interested, please reach us at sales@arianetworks.com. We look forward to talking to you about your networking needs!

We’re just getting started. This is only the first step in our journey, and we can’t wait to share what’s coming next. For the latest news about Aria Networks and our upcoming announcements, send us a note at info@arianetworks.com and we’ll add you to our newsletter. You can also follow us on LinkedIn and X to stay up to date. We’re also hiring across multiple teams and disciplines. If you’re passionate about shaping the next era of Networks that Think, we’d love to hear from you.

We look forward to having you join us on this journey, and to advancing AI through Networks that Think.