Rillet and Armanino Announce Strategic Partnership to Accelerate the Future of Modern Accounting with AI

Rillet, the AI-native ERP platform redefining how finance teams operate, today announced a strategic partnership with Armanino, one of the top 20 accounting and consulting firms in the United States. This partnership brings together Rillet’s industry-leading AI native platform with Armanino’s deep expertise in outsourced accounting, ERP, and advisory services, empowering high-growth companies to run finance faster, smarter, and with more strategic insight than ever before.

At its core, this collaboration is about scale, speed, and alignment. Rillet is purpose-built for today’s finance and accounting teams, who are expected to move quickly, deliver board-ready insights, and operate with lean headcount. By automating everything from close to compliance, Rillet allows teams to shift away from manual, error-prone workflows and toward continuous, intelligent financial operations. Armanino, with its national reach and track record of embracing forward-thinking solutions, is the ideal partner to bring Rillet’s platform to a broader market.

“Rillet is building the finance stack of the future, and Armanino is the perfect partner to help scale that vision. They have always been on the cutting edge of innovation and their excellence in client services makes them an ideal match for our AI-first approach to ERP.”
— Nicolas Kopp, CEO and Founder at Rillet

Rillet is not just another ERP, it’s a new category of financial infrastructure. Designed from the ground up with artificial intelligence at the core, Rillet enables real-time anomaly detection, predictive insights, and full process automation across the general ledger, reporting, compliance, and operations. It is the system finance teams turn to when spreadsheets and legacy software no longer scale.

Armanino is a standout leader in modern finance. Ranked among the top 20 firms nationwide, they combine deep industry expertise with a relentless drive to innovate. From outsourced accounting to ERP implementation and technology advisory, Armanino helps some of the most ambitious companies grow with clarity, control, and confidence. Their ability to pair strategic guidance with execution at scale is exactly why this partnership is so powerful.

“We are fired up to team with Rillet and reshape the future of finance. Their energy and innovation is changing the game. Their customers love them and the VC community is jumping in. We are all-in to help fuel what’s next!”
— Dean Quiambao, Partner at Armanino Advisory LLC.

With this collaboration, Armanino will offer clients a fully integrated, AI-powered accounting solution. Together, the firms will enable businesses to close their books in hours instead of weeks, automate financial reporting, compliance, and audit workflows, and gain instant visibility into performance, cash flow, and key metrics. This partnership gives companies a finance infrastructure purpose-built for intelligence, speed, and scale, eliminating bottlenecks and freeing teams to focus on strategy, not spreadsheets.

Both firms are now rolling out joint solutions to select clients, with broader availability expected later this year.

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