Overview

• The UK company secured a $17 million seed round led by GV (formerly Google Ventures) and Cherry Ventures, with the announcement expected to coincide with a public launch this week.
• Phoebe pitches a "software immune system" that continuously analyzes live system data and deploys swarms of AI agents to diagnose and remediate failures.
• GV executive Roni Hiranand said code creation has advanced faster than reliability and praised Phoebe's vision for a contextual layer that helps prevent failures.
• Trainline is an early customer, with its reliability lead saying the tool has materially sped up incident investigation and remediation.
• Phoebe claims its approach can reduce error-resolution times by up to 90% and cites large global outage costs, figures presented by the company rather than independently verified.