A productive team starts with a well-managed cloud.
Licensing, deployment, email migration, collaboration and security configuration across Microsoft 365 and Azure.
Organizations modernizing email, enabling hybrid work or improving an existing Microsoft cloud environment.
Connect with Arselor on Microsoft Marketplace.
Explore Arselor’s Microsoft partner profile and connect with our team about Microsoft 365, Azure and security services.
Microsoft 365: work, connect and collaborate
Explore Microsoft 365 Business Premium in Microsoft’s official overview, then see the collaboration and administration tools.
Email, teamwork and files in Microsoft 365.

Microsoft 365 applications
Give people familiar tools for documents, meetings, email and file collaboration. The application mix and desktop availability depend on the subscriptions selected for each role.

Bring teamwork into one place
Use Microsoft Teams to keep conversations, channels and shared work connected. Arselor helps structure teams, meeting settings and external collaboration around your departments, with the capabilities available in your selected subscriptions.
- Department and project workspaces
- A planned rollout for your users

Files that belong to the business
Give documents a clear home in OneDrive and SharePoint. We plan folder ownership, sharing permissions and migration so staff can find the right information while your business retains control over access.
- Structured file migration
- Internal and external sharing rules
Understand what it can do for you.
A connected digital workplace
Bring business email, Teams meetings and shared files into a coordinated Microsoft 365 environment. We align the subscription with the people who will use it.
Identity and access with ownership
Organize accounts, administrator roles and joiner–leaver processes. Security settings and device requirements are agreed alongside the rollout, with licensing matched to the scope.
Cloud that supports the business
Connect workplace requirements with Azure infrastructure where appropriate. Arselor helps plan migration, configuration, adoption and the operational handover.
Choose a situation. Explore the possibilities.
A growing team
Standardize email, meetings and document sharing as employees and locations increase.
Discuss this use case- 01Identity
- 02Email
- 03Teams
- 04Shared files
Consolidating companies
Plan domains, identities and collaboration boundaries before bringing businesses into a shared environment.
Discuss this use case- 01Identity
- 02Email
- 03Teams
- 04Shared files
Improving collaboration
Move shared work from scattered attachments into organized team spaces and controlled file access.
Discuss this use case- 01Identity
- 02Email
- 03Teams
- 04Shared files
From the first requirement to the final handover.
Licensing review and subscription management
Tenant setup and email or data migration
Teams, SharePoint and OneDrive enablement
Identity, access and security baselines
Azure infrastructure and cloud workloads
User adoption, training and managed support
Give each team a working Microsoft 365 environment.
Plan users and subscriptions
Review mailbox needs, desktop applications and collaboration requirements for each user group.
Organize the workspace
Set up the tenant, departments, Teams workspaces and document ownership around your organization.
Help people adopt the tools
Guide users through email, meetings and file sharing, then confirm the ongoing support arrangements.
Before you decide
Does every subscription include desktop Office apps?
No. Desktop apps, security capabilities and other features depend on the selected subscription. We confirm the fit before ordering.
Can we keep our business email domain?
We review domain ownership and DNS access, then plan the required domain configuration and mailbox transition.
Build the rest of the picture.


Managed hosting & web services
Managed websites, application hosting, VPS and dedicated servers, with monitoring, updates, backups and local support.
Keep your applications available and your infrastructure cared for.
- A home for your business systems
- Manage the essentials
- Plan beyond deployment
Connect your domain, hosting and certificate so the site has a clear operating owner.

Microsoft 365 security hardening
Review your Microsoft 365 tenant, prioritize configuration gaps and apply practical identity, email and device safeguards within your available licensing.
Strengthen the identities and email your business depends on.
- Protect access to business accounts
- Bring devices into the security plan
- Reduce exposure in email and data
Review the tenant and introduce prioritized controls with a managed rollout plan.

Business email migration
Plan and coordinate mailbox migration, domain changes, account setup and user onboarding into a managed Microsoft 365 workplace.
Move your email with people and continuity in mind.
- Map the mail environment
- Validate before the wider move
- Coordinate cutover and follow-up
Assess your current email platform and select an appropriate migration approach.
Bring us the challenge. Let’s plan the way forward.
A focused conversation with the right Arselor specialist.

