[ Industry case study — CRM Integrations ]
NETGEAR stabilizes HubSpot-Salesforce sync in 20 working days
Campaign Creators migrated five years of data into HubSpot Marketing Hub Enterprise and built a governed two-way Salesforce integration for NETGEAR.
Original project by Campaign Creators ↗Industry reference — not a NexSum Labs engagement.
- Client
- NETGEAR
- Industry
- Networking technology
- Services
- CRM data migration, HubSpot-Salesforce integration, Duplicate resolution, Sync governance
- Year
- 2026
- Timeline
- 20 working days

The client
NETGEAR is a global networking technology company with large-scale enterprise marketing operations and roughly 28,000 reseller relationships. As part of a modernization push, it chose HubSpot Marketing Hub Enterprise to replace Marketing Cloud and retire legacy tools such as Sailthru and Tableau.
The challenge
Salesforce data-integrity problems threatened the reliability of the new integration. The same email address often appeared on several Lead records plus a Contact, causing the sync to flip between up to four Lead IDs within a single minute. Field-level permissions blocked HubSpot from updating duplicates, producing recurring sync failures, and there was no clear boundary between marketing-managed and sales-managed records.
The solution
01Controlled two-way integration
A native HubSpot-Salesforce sync covers Contacts, Leads, Accounts, Opportunities and Tasks, with new HubSpot leads held back from Salesforce until they reach Sales Qualified Lead status.
02Inclusion-list governance
Strict inclusion lists decide which records may sync to Salesforce, so marketing can enrich data in HubSpot without overwriting sales-managed records.
03Root-cause sync debugging
The team traced sync timestamps minute by minute, isolated a field-level permission conflict on duplicate records, and worked with NETGEAR IT to fix Salesforce permissions.
04Sandbox validation
Field mappings, sync rules and duplicate handling were finalized and tested in a Salesforce Sandbox before production rollout.


The results
One million opt-out records and five years of historical CRM data moved into HubSpot within a 20-working-day implementation. Sync conflicts tied to as many as six duplicate Salesforce records per email were stabilized, and stricter governance now controls data flow. The cleaner database supports reporting, lead nurturing and a new reseller Welcome Series, with a 12-month Phase II roadmap proposed.
Tools & stack
Original project by Campaign Creators ↗ — published by the delivering agency, included here as an industry reference.
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