Move Your Data. Lose Nothing. Start Fresh.
Your business data is one of your most valuable assets. We migrate it from spreadsheets, outdated software, and legacy systems into modern platforms — completely, accurately, and with zero disruption to your operations.
At a Glance
Harzotech Nig Ltd provides data migration services for businesses in Nigeria — moving data from Excel spreadsheets, legacy desktop software, old CRM and ERP systems, on-premise databases, and hosting servers into modern cloud-based or custom software platforms. We also migrate websites and files between hosting providers with zero downtime. Every migration includes full data audit, cleansing, transformation, staged testing, and post-migration validation.
Data migration company — Nigeria
- Zero data loss — every record verified before cutover
- Website migrations with zero downtime for visitors
- Data cleansed and standardised during migration
- Full documentation and validation report on delivery
What We Migrate
Every common migration, handled end-to-end
Whether you're leaving a spreadsheet, retiring old software, or moving to the cloud — we have delivered it before.
Spreadsheet to Software
Move years of Excel or Google Sheets data into a proper database, CRM, or business system — structured, searchable, and always accurate.
Legacy System Migration
Retire old desktop software, outdated ERPs, or end-of-life platforms and transfer all records into a modern, supported system.
On-premise to Cloud
Move your databases, file servers, and business applications from local hardware to secure, scalable cloud infrastructure.
Database Migration
Migrate between database engines — MySQL, PostgreSQL, MongoDB, SQL Server, or cloud databases — with full schema and data transformation.
Platform-to-Platform
Switch CRM, e-commerce, accounting, or ERP platforms without losing history. We map, transform, and import your data into the new system.
Website & Hosting Migration
Move your website, files, databases, email accounts, DNS records, and SSL certificates from one hosting provider to another — with zero downtime for your visitors.
The Risk
Bad migration costs more than no migration
Many Nigerian businesses attempt data migrations themselves — or hire inexperienced vendors — and end up with duplicate records, missing history, broken relationships between data, and systems that staff don't trust.
Corrupted business data means wrong reports, bad decisions, and hours of manual cleanup. We eliminate that risk entirely through our structured, audited migration process.
Common causes of failed migrations
No pre-migration data audit
Corrupted records go in as-is
No test migration run
Errors discovered after cutover
No backup before migration
No recovery path if it fails
Big-bang cutover
Business stops during migration
No post-migration validation
Missing data discovered weeks later
What's Included
Every safeguard built into every migration
Our migration process is not a single step — it is a structured sequence of checks, tests, and validations.
Interested in Data Migration?
Free 30-minute strategy call · No lock-in commitment
Our Process
How we migrate your data
A four-stage process designed to eliminate risk and give you complete confidence in your data from day one.
Data Discovery
We audit your existing data sources — spreadsheets, databases, old systems — map the structure, and identify quality issues.
Cleanse & Transform
We clean duplicate, incomplete, and inconsistent records, then transform your data into the schema required by the target system.
Staged Migration
We migrate in phases with test runs first. Every record is validated against the source before we proceed to the next stage.
Cutover & Verify
Live switchover at minimal-disruption time, followed by a complete post-migration audit and signed-off validation report.
Data Migration FAQ
Frequently Asked Questions
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Related Services
Website Design & Development
Premium business websites, company profiles, landing pages, e-commerce websites, and conversion-focused digital experiences built for credibility and growth.
Custom Software Development
Business portals, dashboards, CRM systems, booking systems, SaaS platforms, inventory systems, POS systems, and operational software tailored to business needs.
AI Automation & Workflow Systems
AI voice agents, WhatsApp automation, appointment booking automation, lead workflows, CRM automation, invoice flows, and business process automation.
Your data deserves a better home
Tell us what you're running on today and where you want to go. We'll map out a migration plan that moves everything — safely and completely.