Sanka, Inc.

Governed Attio migration and back-office implementation

Sanka helps companies move complex CRM data into Attio and extend it into their operational back office.

With Ferry, we manage source-system discovery, data-model design, field mapping, dry runs, reconciliation, controlled cutover, and rollback planning. After go-live, Sanka ERP connects Attio with billing, subscriptions, orders, inventory, customer operations, approvals, and reporting.

We work with teams moving from HubSpot, Salesforce, Microsoft Dynamics, spreadsheets, and custom systems. Engagements can include:

• Attio data architecture, custom objects, lists, pipelines, workflows, and reporting

• Governed CRM migration with auditable mappings and reconciliation

• Billing, subscription, and back-office implementation

• API, MCP, and n8n integrations

• Documentation, training, and post-launch optimization

• Delivery in English and Japanese

Attio remains the relationship and GTM layer. Sanka makes the surrounding operating system reliable, connected, and ready to scale.