A single-site edition of the company’s CloudFS platform bundles AI access, ransomware defense, and file search into one license, aimed at companies under 300 employees
Panzura has introduced a single-site version of its well-known file platform aimed at organizations with roughly 100 to 300 employees and built on a premise the storage industry has been circling for a decade. Namely, when it comes to small- and mid-sized companies, the market is underserved.
Panzura Express bundles the company’s CloudFS file system, its Panzura Data Services layer for search and audit, AI-driven ransomware and data loss defense, and Panzura Nexus, which exposes file data to Microsoft 365 Copilot. It is offered as a single annual license at three capacity tiers of 25TB, 50TB, and 100TB. There is no hardware in the box, because there is no box. Customers run it on virtual hosts they own, or that a reseller supplies, against S3-compatible object storage sitting on premises or in Azure, AWS, or Google Cloud.
The timing is part of the argument. Storage component supply has tightened as AI datacenter construction absorbs drive and memory capacity, and buyers placing small orders have the least leverage with vendors and distributors. A 200-person engineering firm that needs 50TB is not the customer a hardware manufacturer prioritizes when allocation gets tight.
“Mid-market organizations have struggled with limited options for file data management and security, and the hardware crunch is making it worse,” said Karthik Ramamurthy, Panzura’s chief executive. He said the offering gives smaller firms “the same file system, the same immutability, and the same AI data path that our global customers run.”
The mid-market is looking for a lifeline
Ramamurthy made the financial argument explicitly, describing a software platform running on existing virtualization as “an operating expense a two-person IT team can approve and stand up in an afternoon, rather than a capital project that waits for the next budget cycle.”
That is worth consideration for small- and mid-sized organizations. Panzura offers a fixed-price cost against commodity NAS hardware and says deployment timelines from a live installation can be achieved quickly. The company said the product is available now.
Panzura’s assessment, that mid-market firms are stuck choosing between under-protected commodity NAS and enterprise platforms priced for global deployments, describes a real gap. Some competitors have pushed down market with cloud-backed file services, and traditional NAS vendors have spent several years trying to add cloud tiering and ransomware detection to their own solutions. Arguably, those solutions remain inadequate particularly for smaller organizations, and Panzura is offering these firms a lifeline.
What differentiates Panzura Express is the simplicity and packaging, according to the company. Panzura is bundling capabilities it has historically sold separately such as search, auditing, threat detection, and AI access. For a small IT team without a storage administrator, the elimination of a feature matrix may matter as much as the underlying architecture.
Copilot as the wedge
An interesting piece is Panzura Nexus, which makes file data queryable through Microsoft 365 Copilot while, Panzura says, respecting the permissions already defined in the file system. The company launched Panzura Nexus earlier this year as an extensible platform. The initial release connects CloudFS to Copilot, and the company says the roadmap extends to additional file platforms and AI experiences.
Permission fidelity is an unresolved problem of AI deployment, and it is the reason many organizations have paused Copilot rollouts. An assistant with access to a file share can surface documents a given employee was never meant to read or know about, and nothing in the stack flags it. Ramamurthy argues that the stakes rise sharply as AI stops answering and starts acting.
“What makes a retrieval leak dangerous is that it’s invisible. You can’t count on someone reporting a document they weren’t supposed to see. An agent makes it irreversible on top of invisible, because it doesn’t ask — it acts. The file platform has to be the thing that says no,” he said.
The architectural case follows. The conventional route to AI-enabling file data is copying it into a lake, rebuilding permissions in a vector store, and maintaining an index against a namespace that keeps moving. Ramamurthy said this reintroduces the complexity AI was meant to resolve. The file platform, he contends, should be the AI data layer rather than a feeder to one, a case he has been making publicly.
The exposure is the same for a 100-person firm as for a global enterprise, with no one on staff to audit it. That is the compelling case Panzura is making for buying the permission model already integrated, as with Panzura Express, rather than assembling one.
The ransomware case
Data resiliency and recovery with Panzura Express rests on immutable snapshots taken as frequently as every 60 seconds, allowing a rollback to a point before encryption, paired with AI-based behavioral monitoring that flags mass deletions and exfiltration.
The underlying threat data supports the company’s decision to provide small- and mid-sized firms with the Panzura Express solution. Verizon’s 2026 Data Breach Investigations Report found ransomware present in 48% of all confirmed breaches, up from 44% the prior year, and reported that 96% of ransomware victims whose organizational size was known were small and mid-sized businesses. The report logged 7,152 confirmed SMB breaches. Attackers are selecting these organizations due to their weak defenses.
“The file layer is the right place to solve that problem,” said Ramamurthy. He said expanding AI access to file data widens the surface an attacker can reach, which makes recoverability a precondition for AI and agentic adoption rather than a separate purchase. It’s an honest framing of what a mid-market firm is taking on when it points Copilot at its files.
“AI access and recoverability are the same decision, but many smaller firms are only making half of it. Panzura Express brings those two things together for mid-market companies,” said Ramamurthy.
On recovery, Ramamurthy’s perspective is also about economics. “Ransomware is a recovery-denial business. We stop an attacker’s ability to take your recovery away from you. Once you can restore, their bargaining chips are gone.”
Channel-only, by design
Panzura Express is sold through partners, with ATG, Bechtle, and distributor Climb Channel Solutions named at launch. Partners handle deployment, configuration, and first-line support. Panzura provides enablement, deal registration, and a TCO calculator through its partner portal.
The structure is attractive for the segment. Firms this size typically buy through a reseller they already trust, and a partner-delivered managed service resolves the staffing strain the product is designed around.
The company says customers can learn about Panzura Express on their website or contact a participating Panzura partner directly for more information. Panzura is a Microsoft co-sell partner with solutions available through the Microsoft commercial marketplace, and an AWS partner with solutions available in AWS Marketplace.
