Gradial raises $65M for agentic marketing automation

Axios reported that Gradial raised $65 million in Series C funding led by Insight Partners, valuing the Seattle startup at $675 million. Gradial builds AI agents for enterprise marketing workflows, integrating with systems such as Adobe, Salesforce, ServiceNow, and Databricks. The company says customers include AWS, Prudential, T-Mobile, Vanguard, Kaiser Permanente, and U.S. Bank, and Axios reported that T-Mobile cut campaign execution time by 80% to 90% with 99% accuracy. Gradial plans to use the funding to expand its roughly 100-person team across engineering, sales, and marketing.

Key details: Published June 18, 2026 at 14:00 UTC, Insight Partners led the $65 million Series C, The round values Gradial at $675 million, Axios says Gradial has raised more than $120 million in total.

Why it matters: Agent startups are moving from demos to narrow enterprise operating systems, and customer-reported campaign-speed numbers give the round a stronger adoption signal than funding alone.