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Public sector

Keep every record. Stop paying premium storage to do it.

SmiKar builds Microsoft 365 data lifecycle software for organisations that are not permitted to delete their data. Agencies use it to move inactive SharePoint content into Azure storage they own, cut Microsoft 365 storage spend, and keep every record retrievable for public records requests, audit and legal hold.

Microsoft Partner since 2015. Serving enterprise and public sector organisations worldwide across government, healthcare, financial services, engineering, pharmaceutical and manufacturing.

The public sector version of the storage problem

Commercial tenants can often buy their way out of a storage overage. Agencies rarely can, because the three pressures arrive at once.

You cannot delete your way out

Retention is a statutory obligation, not an IT policy. Records schedules, public records requests and litigation hold all assume the content still exists and can be produced on request.

Storage budgets do not flex

Microsoft 365 charges a premium per gigabyte for content sitting in SharePoint Online. Estates grow every year while the appropriation that funds them does not.

Large libraries get slow

As document libraries accumulate a decade of records, search quality and site performance degrade for the people who need the current material.

Four products, one archive you own

Squirrel is the platform. Nutshell, Burrow and Chipmunk extend it across discoverability, insider risk and offboarding.

Squirrel

SharePoint Online archiving

Rule-based lifecycle policies move inactive SharePoint document library content into Azure Blob Storage you own. A stub keeps the original file name, metadata and date in place, so staff still find records in SharePoint search and restore them in one click.

  • Up to 85% reduction in SharePoint Online storage spend
  • Compatible with Microsoft Purview for retention and discovery
  • No retrieval fee and no cold-tier rehydration wait
More on Squirrel

Nutshell

AI summaries for archived records

Generates a readable summary inside every archived stub, so archived material still surfaces in SharePoint search and stays grounded for Microsoft Copilot instead of vanishing from AI-assisted results.

  • Keeps archived content visible to Copilot
  • Reviewers judge relevance without restoring the file
  • Built-in redaction controls
More on Nutshell

Burrow

SharePoint activity monitoring

Watches SharePoint audit activity and cuts through audit-log noise to alert on the events that matter: mass deletion, unusual external sharing, anomalous sign-in locations and departing-staff data movement.

  • Email alerting on high-risk SharePoint events
  • Hunt activity search for investigations
  • Supports insider-risk and offboarding review
More on Burrow

Chipmunk

Departed user archiving

Archives a departing employee or contractor mailbox, OneDrive and Teams history into your own Azure subscription so the Microsoft 365 licence can be reclaimed while the record survives for public records requests, legal hold and investigative review.

  • Exchange, OneDrive and Teams in one archive
  • Searchable and exportable for records requests
  • Deploys from Azure Marketplace into your subscription
More on Chipmunk

Squirrel archives SharePoint document library content. It does not archive OneNote notebooks, SharePoint pages, SharePoint agents or Site Assets.

Data custody

The archive belongs to the agency, not to the vendor

Most archiving products move your records into storage the vendor controls. That is the single decision that turns an efficiency project into a procurement and accreditation problem. SmiKar is built the other way round.

Your subscription, your region

Archives are written into an Azure Blob Storage account in your own subscription, in the region you choose. Residency and sovereignty are governed by your Azure configuration, not by a vendor hosting decision.

We hold no agency content

SmiKar operates the control plane as managed SaaS. The archived records themselves never sit in vendor-held storage, so your existing accreditation boundary continues to govern the data at rest.

Your controls still apply

Encryption, private endpoints, immutable blob policies, access review and lifecycle rules are the ones your team already runs in Azure. Archiving does not introduce a second, separate governance model to defend.

No exit penalty

Because the storage account is yours from day one, ending the relationship does not put your records behind a vendor paywall or trigger a bulk retrieval bill.

How to buy

SmiKar is available through Carahsoft

Carahsoft Technology Corp. is the SmiKar public sector distributor, supporting government buyers and their reseller partners through established contract vehicles. Agencies that prefer to purchase through a familiar procurement route can source Squirrel, Nutshell, Burrow and Chipmunk from Carahsoft and its partner network.

Procurement questions, contract vehicle availability and Azure Government deployment scenarios: contact sales@smikar.com.

What this looks like at scale

Across three published deployments, from a 1.4 petabyte regulated enterprise estate down to a 20 terabyte mid-market migration, customers have removed more than $2.1 million per year of Microsoft 365 storage overage while keeping every archived file retrievable from SharePoint.

Ready when you are

Cut your Microsoft 365 storage bill - keep your data in your tenant.