Data Cleanup & Migration Services for South African Businesses
Dirty data is one of the most underestimated problems in business. Duplicate records, inconsistent formatting, missing fields, outdated contacts, and merged data from multiple sources — these issues cost South African businesses time, money, and credibility every single day. CompanyConnect provides professional data cleanup, normalisation, and migration services that turn messy data into a reliable business asset.
Whether you’re migrating to a new CRM, consolidating data from multiple sources, or simply trying to restore confidence in your existing database, our data team has the tools and experience to get your data right.
Why Data Quality Matters
The impact of poor data quality compounds over time. Consider what dirty data costs your business:
- Sales team: Reps waste time on duplicate records, outdated contacts, and incorrect phone numbers
- Marketing: Email campaigns hit unsubscribes, bounce rates increase, and domain reputation suffers
- Finance: Billing errors and disputes arise from mismatched client records
- Management: Reports and forecasts are unreliable when the underlying data is wrong
- Customer experience: Clients receive duplicate communications or incorrect information
A one-time data cleanup investment pays dividends across every department for years.
Our Data Cleanup Services
Deduplication
We identify and merge duplicate records using a combination of automated matching algorithms and human review. Our deduplication process preserves the most complete and accurate version of each record while eliminating the clutter. We handle complex merge scenarios — contacts who appear under multiple companies, records with different email addresses but the same person, and historical records from legacy systems.
Data Normalisation & Standardisation
Inconsistent data formats — phone numbers in five different formats, addresses without suburbs, company names with and without “Pty Ltd” — make your database unreliable and unsearchable. We normalise your data to consistent formats, standardise field values, and apply South African-specific formatting conventions.
Data Enrichment
We append missing information to your existing records — finding missing email addresses, phone numbers, company details, and social profiles. Incomplete records become complete ones, maximising the value of your existing database.
CRM Migration
Moving to a new CRM? A migration is only as good as the data going in. We handle the full migration process — exporting from your legacy system, cleaning and transforming the data, mapping fields to your new CRM structure, and importing with full validation. We ensure your new CRM starts with clean, accurate, properly structured data.
Ongoing Data Quality Management
Data cleanup is not a once-off project — data degrades naturally over time as people change jobs, move, and update their contact details. We build ongoing data quality processes and validation rules into your CRM that catch issues before they accumulate, keeping your database clean long after the initial cleanup.
POPIA Compliance & Data Handling
All data cleanup work is conducted under strict confidentiality agreements and POPIA-compliant data handling procedures. Your data never leaves your environment without your explicit authorisation, and we maintain full audit trails of all changes made during the cleanup process.
Our Process
Every data cleanup engagement starts with a data audit — we assess your current data quality, quantify the issues, and produce a remediation plan with clear timelines and deliverables. We then execute in a test environment before applying changes to your live system, and we validate results at every step with your team.
Get Your Data Working for You
CompanyConnect is based in Fourways, Johannesburg and serves businesses across South Africa. If your CRM data is holding your team back, it’s time to fix it. Contact us for a free data quality audit.