Polygrade Raises $6.3M Seed for AI-Native Warranty Claims Management

Polygrade Secures $6.3M Seed Round

Polygrade, a Toronto-based AI-native claims management platform for the warranty industry, has raised $6.3 million in seed funding. The round was backed by Hustle Fund, American Family Ventures, Construct Capital, Room & Pillar, and Nine Four Ventures. No lead investor was disclosed.

What Polygrade Does

Polygrade operates a specialized AI platform designed to handle claims work across the entire claim lifecycle. Its AI agents manage key stages including first notice of loss, pre-dispatch triage, authorization, parts procurement, and payment. The system operates within rules and thresholds set by each warranty company, escalating exceptions for human review.

The company serves warranty companies, suppliers, and service providers across the United States. Its client roster includes Fidelity National Home Warranty and Cinch Home Services.

Founding and Background

Founded in 2025, Polygrade was established by veterans of Setter, Thumbtack, and Sears Home Services. The founding team brings experience from across the home services and technology sectors.

Market Positioning

Polygrade targets the warranty industry, where claims management involves multiple stakeholders and complex workflows. By deploying AI agents that can operate within predefined rules and thresholds, the company aims to streamline claims processing while maintaining human oversight for exceptions.

The platform's ability to handle tasks from first notice of loss through payment positions it as an end-to-end solution for warranty companies looking to automate and accelerate their claims operations.

Funding Details

• Round Type: Seed
• Amount: $6.3 million
• Currency: USD
• Date: October 6, 2026
• Investors: Hustle Fund, American Family Ventures, Construct Capital, Room & Pillar, Nine Four Ventures
• Lead Investor: Not disclosed

Implications

This seed funding will likely support Polygrade's continued development and expansion of its AI-native claims management platform. With existing customers like Fidelity National Home Warranty and Cinch Home Services, the company has already demonstrated traction in the warranty sector. The involvement of American Family Ventures, a venture arm associated with a major insurance company, suggests strategic interest in the intersection of AI and warranty claims.

As warranty companies seek to improve efficiency and reduce processing times, Polygrade's specialized AI agents offer a targeted solution for automating claims workflows while keeping humans in the loop for exceptions.