Airwallex Secures $320M Series H at $11B Valuation, Launches T:0 and Airi for AI Economy

In June 2025, global financial infrastructure platform Airwallex announced a $320M Series H led by Addition, with Baillie Gifford, T. Rowe Price, and Amex Ventures participating, boosting valuation to $11B from $8B six months prior. Annualized transaction volume is $287B, with 93% settled same-day; annualized revenue is $1.3B, and ARR turned positive in Q4 2025. Over 675,000 businesses use its services. Post-funding, Airwallex launched T:0 and Airi. T:0 unifies bookkeeping, forecasting, tax, compliance, reporting, and reconciliation, freeing finance teams for strategy. It's in private beta. Airi is an agent wallet for AI agents, allowing them to hold dedicated cards and initiate cross-border transactions autonomously, featuring one-click checkout that boosted merchant conversion by 14% in tests. For AI startup founders and finance teams, T:0 provides a CFO-grade ledger with built-in compliance from day one, leveraging Airwallex's global payment rails and multi-currency accounts without migration. For B2B enterprises relying on AI agents for cross-border procurement and developers building agent commerce apps, Airi offers regulated autonomous transaction capabilities, solving the bottleneck of traditional card networks unable to support global agent fund transfers. These products, backed by 85+ global licenses and 160 local payment networks, create a protocol-agnostic, global finance OS to bridge the gap between AI execution speed and financial infrastructure.