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EASY Residency S4 by YZi Labs Leads Investment, FinTax Completes Seed Round

Reported by Coindesk
Aug 26, 2026· 2 min read
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Key Takeaways
  • • FinTax closed its Seed funding round at a $40 million post-money valuation, led by EASY Residency S4 (YZi Labs), with participation from five additional institutional investors including Amber, Hash House, Pundi AI, Waverider International, and Nexus Holdings.
  • • FinTax operates an AI-driven product suite spanning crypto-asset financial ERP, global tax compliance, blockchain audit platforms, institutional financial aggregation, and tax advisory services, currently serving 70+ institutional clients with a 90% annual renewal rate.
  • • The investment thesis reflects accelerating institutional adoption of digital assets—including stablecoins and real-world assets (RWAs)—and the corresponding infrastructure demand for accounting, tax reporting, compliance, and regulatory frameworks required to support institutional-scale operations.
  • • FinTax will deploy capital to scale five core product lines, expand jurisdictional coverage globally, and advance AI application across complex financial and tax workflows for the institutional crypto economy.
Summary
FinTax, a provider of cryptocurrency finance, tax solutions, and AI infrastructure for the digital asset economy, announced the successful completion of its Seed funding round on August 27, 2026, achieving a post-money valuation of $40 million. The round was led by EASY Residency S4, an accelerator program operated by YZi Labs, with co-investment from Amber, Hash House, Pundi AI, Waverider International, and Nexus Holdings. Prior investors Victory Courage, BGIN, Tools Factory, and individual investor Chao Fan participated in previous funding rounds.

FinTax's core product architecture centers on AI-driven infrastructure serving institutional clients in the digital asset ecosystem. The company offers five principal product lines: a crypto-asset financial ERP system, a global tax compliance platform, a blockchain audit platform, an institutional-grade financial product aggregation hub, and international tax advisory services. The company currently maintains a client base exceeding 70 institutional entities spanning crypto exchanges, mining operations, investment funds, payment institutions, accounting firms, and publicly listed cryptocurrency companies. FinTax has achieved a 90% annual client renewal rate, signaling strong product-market fit and customer retention within its institutional segment.

The investment rationale articulated by EASY Residency S4 reflects a broader thesis regarding institutional cryptocurrency adoption. As stablecoins, real-world assets (RWAs), and institutional capital flows accelerate into digital asset markets, the industry is expanding beyond early-stage on-chain use cases into payments infrastructure, asset management, and capital markets applications. This expansion creates corresponding demand for enterprise-grade infrastructure encompassing accounting, tax reporting, financial audits, and regulatory compliance—areas where FinTax is positioned as a specialized provider. The company's capital allocation will prioritize scaling its five product lines, expanding global jurisdictional coverage, and deepening AI application across complex financial and tax workflows.

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Coindesk EASY Residency S4 by YZi Labs Leads Investment, FinTax Completes Seed Round