Sellestial

Sellestial helps companies that rely on accurate HubSpot data and operate at meaningful scale. It implements a two-layer CRM data architecture: one layer focused on data integrity, and another that adds deeper context for marketing, sales, and customer success.

Built for trustworthy HubSpot data

Sellestial targets common HubSpot issues that undermine reporting and execution, combining a structured methodology with AI-driven automation.

• Remove duplicates and stale (“dead”) contacts
• Repair broken relationships between deals and companies
• Standardize formats and enforce consistent rules
• Fill missing fields and keep records up to date

Strategy first, then AI execution

The work typically starts with a data strategy that defines what matters in your CRM and what “correct” looks like.

• Identify key objects and critical properties
• Define valid relationships and required fields
• Automate error detection, cleanup, and ongoing maintenance

For teams with scalable processes

Sellestial is positioned for organizations at $10M+ ARR where HubSpot is the central system for the marketing and sales funnel. The goal is to make CRM reporting reliable without constant manual checks, and to help teams treat HubSpot as a single source of truth rather than a set of disconnected records.