Wonderful Raises $550M Series C at $5B Valuation to Scale AI Operating System
aiinsider ·
Wonderful, an Israeli-Dutch AI startup, has raised $550 million in a Series C round, valuing the company at $5 billion—more than double its valuation from less than six months earlier. Insight Partners led the round again, with participation from returning investors and Salesforce as a new backer. Founded in early 2025, the company initially focused on customer service AI agents for non-English-speaking markets and used forward-deployed engineers to embed with clients. Its offering has since expanded into "Wonderful AI OS," a model-agnostic platform that coordinates agents, workflows, and AI applications across a company's data and existing systems. The company states it now operates in over 35 countries. The new funding will be used to accelerate product development, grow engineering teams, and address rising customer demand.
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