Moving your CRM data to HubSpot can feel like packing up an entire office; you want everything to land in the right place. For ANZ tech startups, getting this right means cleaner pipelines, better reporting, and a system your team will trust from day one. Avidly APAC helps growing businesses map out HubSpot migrations that stick.
This guide walks you through the essential steps: scoping your migration, setting deduplication rules, running post-migration validation, and knowing when to bring in expert help. By the end, you'll have a practical roadmap tailored for fast-moving ANZ startups.
Your migration scope determines what data moves and what stays behind. Start by listing every data source: spreadsheets, your existing CRM, marketing tools, and manual records. Each source may format the same customer differently, creating duplicates if you're not careful.
Ask yourself: which contacts and deals are actively driving revenue? Focus on records with recent activity rather than moving everything. ANZ startups often carry years of legacy data that clutters the new system and slows reporting.
Document your custom fields and properties. Not all will transfer directly to HubSpot, so decide which ones are mission-critical. This upfront work saves hours of troubleshooting after go-live.
HubSpot automatically deduplicates contacts based on email address only. If someone submits a form with their work email and later uses their personal email, HubSpot creates two records. The same person, two profiles, and now your reporting is off.
For companies, HubSpot matches on domain name. "Microsoft Corp" and "Microsoft Corporation" without matching domains? That's two company records in your database.
This matters because trade show exports, enrichment tools, and manual entry rarely format data consistently. If you don't clean your data before import, you'll inherit all those inconsistencies into HubSpot.
Clean your data before it touches HubSpot. Start by standardising formats in your spreadsheet: trim whitespace, fix capitalisation, and remove punctuation from company names. These small fixes catch obvious duplicates.
Next, run deduplication on your import file itself. Look for records that represent the same person despite different emails or slight name variations. "Jennifer Walsh" and "Jen Walsh" at the same company? Likely the same person.
Finally, export your existing HubSpot contacts and compare your import file against that list. This reconciliation step catches contacts already in your CRM before you create duplicates on import. Avidly APAC can help configure data migration workflows that automate these checks.
Field mapping is where migrations often go wrong. Your source system probably labels fields differently than HubSpot. "Lead Source" might combine marketing channel and campaign data that HubSpot stores separately.
Create a mapping document that lists every source field and its HubSpot destination. Pay attention to data types, dates, phone numbers, and currencies all need consistent formatting or they'll break on import.
Don't skip custom properties. If your sales team relies on specific fields for reporting, rebuild those in HubSpot before migrating. According to HubSpot's import documentation, column headers must match exactly or records import incorrectly.
Your migration isn't finished when the data lands in HubSpot. Run record count comparisons between your source system and HubSpot. A discrepancy greater than 2% signals something went wrong during import.
Spot-check individual records against your source data. Verify that associated companies link correctly to their contacts. Check that deal stages, lifecycle stages, and timestamps transferred accurately.
Test your automations. Workflows and sequences rely on specific field values, if those imported incorrectly, your automation logic will fire at the wrong times or not at all. Build a validation checklist your team can run through systematically.
Never migrate everything at once. Start with a test batch of around 5% of your records, including some edge cases: incomplete addresses, duplicate emails, and unusual characters.
Review the test results carefully. Check import error logs for failed rows, format mismatches, and permission conflicts. HubSpot generates detailed import reports that reveal issues invisible in raw data.
Iterate until your test batches produce zero critical errors. Companies that dedicate time to testing face significantly fewer post-launch complications.
Consider bringing in help when your migration involves multiple data sources, complex integrations, or historical engagement records you can't afford to lose. These scenarios multiply your risk of errors.
A qualified partner like Avidly APAC brings structured processes for scoping, cleaning, mapping, and validating your data. This reduces the hours your internal team spends troubleshooting and accelerates your time to value.
Think about it this way: your team's time has real cost. If migration issues delay your sales pipeline by even a week, that's revenue lost. Working with an experienced HubSpot Advanced Implementation Partner often pays for itself in avoided headaches.
Watch for these warning signs during your migration:
If you spot these issues early, you can address them before they compound. Waiting until post-migration makes cleanup far more time-consuming.
Avidly APAC delivers structured migration support for growing ANZ tech companies. Our team exports, transforms, cleanses, and imports your data from one or more platforms, handling the technical complexity so you don't have to.
We work with you to design deduplication rules, map custom properties, and rebuild essential automations in HubSpot. Post-migration, we validate data integrity and train your team on maintaining data quality ongoing.
As one of the world's first HubSpot Advanced Implementation Partners and a 5X Global Partner of the Year, Avidly APAC brings experience from hundreds of CRM implementations across Australia and New Zealand.
A successful HubSpot migration requires planning, not luck. Scope your data carefully, clean and deduplicate before importing, map fields precisely, and validate thoroughly after go-live.
For ANZ tech startups moving fast, these steps protect your CRM from becoming a cluttered mess that undermines trust and reporting. Take the time now to get it right, or engage a qualified partner who can guide you through the process.
Most migrations take two to six weeks depending on data volume and complexity. Simple contact imports finish faster, while migrations involving multiple systems, custom objects, and historical engagement data require more time for mapping, testing, and validation.
Yes, HubSpot's native import tools handle straightforward migrations well. However, complex scenarios with multiple data sources, integrations, or large volumes benefit from expert support. Avidly APAC helps ANZ startups navigate tricky migrations to avoid costly errors.
HubSpot's Duplicate Management tool surfaces potential duplicates for manual review and merging. However, it caps results, runs on a delay, and works pair-by-pair rather than clustering related records.
For larger databases, Avidly APAC recommends third-party tools or pre-import cleaning to address duplicates at scale.
Focus on records with activity in the past one to two years. Migrating outdated contacts inflates your database, clutters reporting, and may push you into higher subscription tiers. Archive old data separately if you need it for compliance.
Skipping the data cleaning phase. Rushing to import dirty data means inheriting duplicates, broken automations, and unreliable reports. Avidly APAC recommends dedicating at least 20% of your project time to data audit and cleansing before any records move.