AI startup Wonderful hits $5 billion valuation after raising $550 million in six months
The Israeli-Dutch company more than doubled its value since its last funding round. Its secret weapon: teams of engineers who move into clients' offices and wire up AI tools by hand.
Key points
- Wonderful raised $550 million in a Series C round in 2025, valuing the company at $5 billion.
- That valuation is more than double the $2 billion figure Wonderful carried less than six months ago.
- Insight Partners led both rounds; Salesforce joined as a new investor.
- Founded in early 2025, Wonderful now operates across more than 35 countries.
- The company plans to use the new funds to build products faster and expand its on-site engineering teams.
Wonderful, a startup founded in early 2025 with offices in Israel and the Netherlands, has raised $550 million in a Series C round, the type of large, later-stage funding that comes after a company has proved it can grow. The deal values the company at $5 billion, up from $2 billion when it last raised money less than six months ago.
Insight Partners led this round, just as it did the previous one. Existing backers Index Ventures, IVP, Vine Ventures, 9Yards, Bessemer Venture Partners and others joined again. Salesforce, the business-software giant, invested for the first time. We covered Salesforce's deepening AI bets in our 1 September story on its blowout quarter.
What does Wonderful actually do?
Wonderful sells software that coordinates AI agents, programs that carry out multi-step tasks on their own, across a company's existing tools and data. It calls the platform "Wonderful AI OS." The company says it works with any AI model and slots into whatever software a business already uses.
The platform started life as a customer service tool, built for companies operating outside English-speaking markets. That focus gave Wonderful an early foothold in regions bigger US rivals often overlook. Its core offering has since evolved: it now coordinates agents, workflows and AI applications across a company's data and existing integrations.
Its other edge is people. Wonderful sends its own engineers, called forward-deployed engineers, directly to client sites to install and connect its software by hand. Slower and more expensive than selling software online, it works. Clients get a working system; Wonderful gets deep knowledge of how real businesses actually run. For companies burnt by AI tools that never got off the proof-of-concept stage, that hands-on approach matters more than any feature list.
CTO and co-founder Roey Lalazar put it plainly: "Customers can adopt whichever parts of the platform make the most sense, integrate them with existing systems, choose the best models for each workload, and retain ownership of everything they build."
What happens next?
The $550 million goes toward faster product development and more on-site engineering teams. Wonderful already works in more than 35 countries, a footprint it's built in under a year.
The raise was first reported by TechCrunch AI.
Wonderful's model deserves scrutiny, not just applause. Hands-on deployment works until it doesn't scale, and at a $5 billion valuation the company will need to show it can grow revenue without sending an engineer to every new customer's desk.
