Fonoa Raises $110M and Acquires PwC's Tax Platform

Jan de Vries · 2026-05-29

Fonoa, a Dublin-based AI tax operating system for global businesses, just made a huge move. It raised $110 million in Series C funding and acquired Indirect Tax Edge (Edge) from PricewaterhouseCoopers (PwC). This is big news for anyone watching the tax tech space. ### The Funding Round The round was led by Headline, with participation from new investors Eurazeo and Forestay Capital. Existing backers Index Ventures, OMERS, Coatue, and Dawn Capital also joined in. That's a lot of smart money betting on Fonoa's vision. ### Why This Matters Tax systems have been stuck in the past. Davor Tremac, CEO and co-founder of Fonoa, puts it perfectly: "While technology has transformed much of finance, tax systems have remained neglected, leaving accounting teams to manage the same fragmented stack for decades: one vendor for determination, another for e-invoicing, a third for returns, with spreadsheets holding it all together." You know the feeling. Companies like Uber or Netflix operate in dozens of countries, each with its own tax rules. The old way just doesn't cut it anymore. Fonoa built a platform to fix that. ### What Fonoa Does Founded in 2019 by three Uber alumni (Davor Tremac, Filip Sturman, and Ivan Ivankovic), Fonoa covers the entire indirect tax lifecycle. Here's what that includes: - Tax ID validation - Real-time tax determination - E-invoicing - Returns filing All of this runs on one shared data model with a single audit trail. Each part makes the others stronger. Their AI agents monitor obligations, populate returns, catch anomalies, and assemble audit packs in seconds. It's like having a whole tax team that never sleeps. ### The Numbers Fonoa supports tax determination across 190+ jurisdictions. It validates tax IDs in 100+ countries. It powers e-invoicing for millions of sellers and processes over a billion transactions annually. Notable clients include Canva, Uber, Netflix, Nebius, and Booking.com. These aren't small players. ### The Acquisition: Edge from PwC Edge is an indirect tax compliance system used by global enterprises. It handles VAT/GST compliance reporting, e-filing, transactional data management, and tax analytics. The acquisition bridges a long-standing gap in tax tech. Before this, tax teams had to manage upstream processes (like determination and e-invoicing) in separate systems from downstream compliance (like reporting and filing). Now, Fonoa and Edge cover the whole thing in one data model. ### What PwC Says Peter Michalowski, Global Indirect Tax Network Leader at PwC, explains: "Fonoa is perfectly placed to provide the dedicated expertise, focus and investment needed to build and scale the Edge platform at the pace today's market demands." PwC will keep delivering global indirect tax reporting and consulting services through Edge as part of Fonoa's AI-powered system. It's a partnership that makes sense. ### What's Next Fonoa plans to further develop Edge, integrating it with their modular tax infrastructure and AI layer. With the new capital, they'll expand the platform to cover the full indirect tax lifecycle. This could change how global companies handle taxes. If you're a startup founder or CFO dealing with cross-border tax headaches, Fonoa is worth watching. They're building the kind of system that lets you focus on growth instead of compliance nightmares.