Rillet secured $100 million in a Series C funding round today. The capital surge elevates the tech platform to a $1 billion total valuation. ICONIQ led the investment round with participation from top venture partners. Existing investors Sequoia and Andreessen Horowitz also joined this capital raise. Consequently, this deal marks the third major funding raise for Rillet within a single year. Total funding for the company now exceeds $200 million.
The company achieved massive customer expansion across multiple industries recently. In fact, Rillet doubled its new annual recurring revenue over the past three months alone. Furthermore, the platform currently powers financial operations for more than 600 active enterprise clients. Publicly listed enterprises and fast-growing software companies rely on Rillet for their daily operations. Also, traditional enterprises are moving away from existing platforms and opting for Rillet to perform their accounting tasks.
Traditional enterprise software platforms serve only as static databases of transactions. Conversely, Rillet creates an environment where human beings and intelligent machines interact without any problem. The architecture feeds structured business data directly into a continuous general ledger. Thus, finance teams maintain real-time tracking while delegating complex administrative workflows to software.
“For the last two decades, the ERP has been treated as a system of record, a place to store what already happened. In the AI era, it has to become the operating layer for what happens next. Finance agents need more than access to data; they need to work inside the general ledger,” said Nicolas Kopp, CEO and co-founder of Rillet. “Rillet is building that harness: one environment where humans and agents share the same financial truth, divide the work and keep every action auditable. The result is a finance function that can operate 24/7 and in real time.”
Rapid Enterprise Adoption and Industry Partnerships
Growing startups demonstrate the tangible business value of this modern platform. For instance, the finance team at Mercor scales past $2 billion in revenue using Rillet. Remarkably, Mercor accomplishes this monumental financial scale with just three full-time accounting employees.
“In our view, Rillet is the clear market leader in AI-native accounting infrastructure,” said Seth Pierrepont, General Partner at ICONIQ and new Rillet board member. “What stands out to us is how customers actually run on it — multi-billion-dollar businesses operating with finance teams a tenth the traditional size, closing their books continuously. We believe Rillet is the foundational infrastructure for the next generation of enterprises in the AI era, and we are proud to deepen our partnership.”
Additionally, Rillet collaborates closely with global accounting and advisory organizations worldwide. The startup formed a strategic finance transformation alliance alongside Ernst & Young earlier this year. Furthermore, Rillet maintains official technical partnerships with over half of the top CPA firms.
“In 2-3 years, every company will run finance this way – agentic and in real-time,” Kopp concluded. “We’re building the system of context and harness that will take them there and redefine what’s possible for the finance team of the future.”
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News Source: Businesswire.com
