Seamless Microsoft 365 Migrations and Workplace Transformations with Zero Disruption

Migrations that run smoothly, without causing migraines. ONIT takes you from complex tenant mergers to platform consolidations, without the downtime, data loss, or disruption. Don’t let your investment go to waste: unlock the full power of Microsoft 365, eliminate unconsolidated third-party tools and the risks that come with them. Build a unified, AI-ready environment that scales your business and productivity.

Trusted By +100 Organizations and Microsoft

Why Choose ONIT for Modern Work

Fully Optimized & Cost-Saving

Paying for features you don’t use? We help you maximize Microsoft 365 utilization or achieve up to 40% cost savings on licensing. We conduct detailed license audits and rightsizing analysis to ensure every dollar spent delivers measurable business value.

Expert-Led Migrations

Execute complex migrations, tenant consolidations, and merger and acquisition (M&A) integrations without downtime or data loss, backed by certified specialists and proven methodologies. Our phased approach includes rigorous testing, rollback plans, and minimal disruption to daily operations.

AI-Ready

Build environments optimized for Microsoft 365 Copilot and intelligent workflows that future-proof your investment. We don’t just deploy technology. We prepare your teams through change management and adoption strategies that drive actual usage.

Security & Compliance Built In

Deploy with enterprise-grade protection through Microsoft Defender, Intune, and Identity Management, so you can pass audits with confidence. We implement Zero Trust frameworks from day one, not as an afterthought.

Security & Compliance Built In

Deploy with enterprise-grade protection through Microsoft Defender, Intune, and Identity Management, so you can pass audits with confidence. We implement Zero Trust frameworks from day one, not as an afterthought.

Reliable Delivery & Support

Get 24/7 support when you need it, with fast turnaround times—many projects completed in as little as one week, depending on complexity. We deliver on budget and on time, with transparent pricing and no surprise costs.

What We Migrate and Transform

Let's Discuss Your Free M365 Security Assessment

Anywhere to M365

Move from any cloud or on-prem environment to Microsoft 365 with confidence. We help you migrate from Google Workspace, Microsoft Exchange Server (on-premises), Zoom, Dropbox, Box, Zimbra Collaboration Suite (ZCS), and other platforms. Unify all your collaboration and communication tools under one umbrella that is secure and compliant, and boost your team’s productivity.

Tenant-to-Tenant Migration & M&A Integration

Unify or separate organizations seamlessly. Whether you’re merging two companies, acquiring a division, or spinning off entities, we handle complex tenant consolidations and separations that maintain business continuity during organizational change.

SharePoint File Sharing

Secure, governed file sharing that eliminates scattered network drives and risky email attachments. We implement permission controls, external sharing policies, and version history that let teams collaborate confidently while you maintain full visibility and control. One centralized, searchable location instead of endless email threads and “final_final_v3” chaos.

SharePoint Intranet

Launch secure, scalable SharePoint environments tailored to your workflows: from site architecture and permissions to Microsoft 365 integrations and automation. We build centralized platforms that serve as your company’s single source of truth—where policies, resources, and team sites live in user-friendly interfaces your teams will actually adopt.

Microsoft 365 Licenses Implementation

Deploy Business Premium or Microsoft 365 E3 / E5 licenses with expert configuration. We handle swift implementation, from security setup to team training, and ensure you get optimal features at the best price for your business size.

Hybrid & Remote Work Enablement

Enable secure work from anywhere. We deploy and support your Windows 365, configure Intune for device management, and integrate communication tools that keep hybrid teams connected and protected.

How We Work

ONIT’s proven methodology delivers measurable results with minimal risk.

Frequently Asked Questions

It depends on complexity and scope. Straightforward migrations can be completed in as little as one week, while complex tenant consolidations or M&A integrations typically take 4-8 weeks. We provide a detailed timeline during the discovery phase based on your environment’s size and specific requirements.

No. We use phased migration approaches with validation checkpoints and execute transfers during off-hours when necessary. Your teams continue working throughout the process with zero interruption to daily operations.

Your data is migrated securely with full encryption, validated at multiple checkpoints, and verified for integrity post-migration. We maintain complete audit trails, ensure zero data loss, and provide rollback capabilities at every phase.

Yes, M&A integrations are one of our specialties. We manage complex tenant-to-tenant migrations, consolidations, and separations while maintaining business continuity. Our approach addresses the unique challenges of organizational change, including identity management, licensing reconciliation, and phased user onboarding.

Absolutely. Most organizations use less than 30% of their Microsoft 365 capabilities. Through migration and optimization, we help you maximize your existing investment, eliminate redundant third-party tools, achieve up to 40% cost savings on licensing, and unlock features you’re already paying for.

Yes. We migrate from Google Workspace, Microsoft Exchange Server (on-premises), Zoom, Dropbox, Box, Zimbra Collaboration Suite, and virtually any cloud or on-premises environment. Our platform-agnostic approach ensures seamless transitions regardless of your current system.

We map compliance requirements during discovery, implement appropriate security controls through Microsoft Defender, Intune, and Purview, configure data governance policies, and provide audit-ready documentation. Compliance is built into the migration process from day one, not added afterward.

We provide 24/7 support, continuous monitoring and optimization, recurring security and performance reviews, user training and adoption assistance, and strategic planning for future enhancements. Support doesn’t end at go-live—we ensure long-term success.

Migration complexity holding you back? We’re on it.

Unlock the full potential of Microsoft 365 with expert-led migrations that deliver results without disruption.

Let's Discuss Your Free M365 Security Assessment