The Buzz: Distribution sales surge 29%, Guardz adds browser security, and Microsoft expands AI networking

Welcome to The Buzz from ChannelBuzz.ca. I’m Robert Dutt, and today is Tuesday, November 3, 2026.

We’ve got some remarkable numbers from the North American IT distribution market today, along with a new security integration aimed at managed service providers, and an expanded partnership between Microsoft and Lumen focused on the networking requirements of enterprise AI.

First up, new research from IDC shows just how dramatically AI infrastructure demand is changing the technology distribution business.

According to figures released yesterday, North American IT distribution revenue reached a record twenty-eight point nine billion dollars in the third quarter of twenty twenty-six.

That’s an increase of twenty-nine point two percent from the same period last year.

And while that’s an impressive headline number, the breakdown of where that growth came from is even more interesting.

IDC says enterprise infrastructure revenue increased by a remarkable one hundred and forty percent.

Components and semiconductors grew nearly eighty percent, while network infrastructure revenue increased almost sixty-four percent.

Together, those three categories accounted for four point three billion dollars of the market’s six point five billion dollars in additional revenue.

In other words, about two-thirds of the entire increase came from the product categories most closely associated with building AI infrastructure.

And the growth wasn’t limited to hardware.

Software revenue increased twelve and a half percent, while services grew nearly twenty percent. Both categories also reached record levels.

IDC says AI infrastructure demand is increasingly moving beyond the hyperscalers, with enterprise customers and specialized cloud providers building more of their own capacity.

That’s particularly interesting for the channel, because distribution is one of the ways those customers get access to the servers, storage, networking and other technologies required for those projects.

But there are a couple of important qualifications to these numbers.

First, this is a North American report covering both the United States and Canada. IDC hasn’t provided a separate Canadian growth figure.

And second, not all of that revenue growth necessarily represents more equipment being sold.

IDC says rising memory and storage prices have contributed to the increase, and tight supplies of DRAM and NAND are expected to remain a challenge into twenty twenty-seven.

So we’re looking at a combination of very strong demand, rising prices and ongoing supply constraints.

For solution providers, that creates both opportunity and complexity.

There’s clearly substantial spending on AI infrastructure, but customers also need help navigating product availability, pricing, architecture and deployment.

And as we’ve discussed before, the opportunity doesn’t end with supplying the hardware.

Designing, securing, integrating and managing these increasingly complex environments is where partners can potentially build additional value.

Next, Guardz is bringing a new layer of browser security into its platform for managed service providers.

The company announced yesterday that it’s integrating Palo Alto Networks’ Prisma Browser for Business into its broader security offering.

The idea is to bring browser activity into the same security picture as email, identity and endpoint information.

And that matters because so much of what employees do now happens inside a browser.

They access business applications, work with customer information, use cloud services and increasingly interact with AI tools.

That also makes the browser an attractive target for attackers.

Think about a phishing email that sends someone to a fake login page.

Prisma Browser can help block that malicious page, while Guardz can connect the browser event with the original email, the user’s Microsoft three sixty-five activity and information from the affected endpoint.

Instead of treating those as separate alerts from separate systems, the MSP and Guardz’s managed detection and response team can investigate the activity as a connected incident.

The integration also brings protection against malicious downloads, risky browser extensions and attacks designed to steal authenticated sessions.

Guardz is also expanding its controls around how employees use browser-based AI applications, including restrictions on moving sensitive information into services that an organization hasn’t approved.

For MSPs, the interesting part is the potential to add browser security to the services they’re already delivering, rather than creating another disconnected product to deploy and manage.

There is one important question for Canadian partners.

Guardz’s documentation describes regional restrictions on the Prisma Browser integration, and we haven’t confirmed its availability for Canadian customer environments.

So that’s something partners would need to clarify before making commitments to customers here.

But the larger direction is worth watching.

As more business activity moves into browsers and AI-powered applications, browser security is becoming a more important part of the overall managed security conversation.

And finally today, Microsoft and Lumen Technologies are expanding their collaboration around enterprise networking and artificial intelligence.

The companies announced yesterday that they’ll work more closely together to help customers connect the data, applications and infrastructure supporting AI workloads.

That may sound fairly straightforward, but it’s an increasingly important challenge.

Enterprise data and applications are often spread across public clouds, private data centres, branch offices and other environments.

And as companies begin deploying more sophisticated AI applications, those systems need to communicate reliably and securely.

Microsoft and Lumen want to bring networking decisions into the conversation earlier, alongside Azure modernization and AI infrastructure planning.

The expanded relationship includes joint account planning and co-selling, particularly where network transformation, cloud migration and AI deployment overlap.

Lumen also intends to bring more of its cloud networking and application connectivity capabilities into Microsoft’s Azure and Marketplace ecosystem over time.

Its Alkira cloud networking solution is already available through Microsoft Marketplace.

Now, this isn’t a new channel program announcement, and the companies haven’t outlined specific new partner incentives.

But it does point toward an important services opportunity.

Customers may be excited about AI models, applications and agents, but making those systems work across a real enterprise environment requires considerably more than buying computing capacity.

There are networking, security, data movement and integration challenges to solve.

And those are areas where experienced solution providers and systems integrators can play an important role.

It’s another reminder that the AI opportunity extends well beyond the AI technology itself.

You can find more details on all three stories at ChannelBuzz.ca.

And before we go, a couple of notes on In The Channel.

Later today on In The Channel, we’ve got my conversation with Meredith Payne of TD SYNNEX, recorded at last week’s Inspire Canada conference in Toronto.

We talk about how the distributor‘s PartnerFirst strategy is evolving beyond the traditional partner portal, what the Canadian rollout of MyShop looks like, and how agentic commerce could change the way partners interact with distributors.

It’s an interesting look at how AI could reshape not just the products partners sell, but the processes they use to run their businesses.

And if you haven’t heard it yet, yesterday’s In The Channel featured my conversation with Chris Fabes, president of TD SYNNEX Canada.

We discussed where he sees the strongest near-term opportunities for Canadian partners, including cloud, cybersecurity and the changing economics of AI.

Both conversations are available through ChannelBuzz.ca and wherever you get your podcasts.

That’s The Buzz for Tuesday, November 3. I’m Robert Dutt. Thanks for listening, and have a great day.