Audit Alliance LLP

Founded in 2000, Audit Alliance LLP is a Singapore-based partnership that has grown into one of the country’s largest PCAOB-approved audit firms. Over the past two decades, we have guided hundreds of Southeast Asian companies—including facilitating 20 Wall Street IPOs worth over US $5 billion—through rigorous statutory audits, internal assurance, tax compliance, and advisory engagements. Rooted in a commitment to quality and professional integrity, we serve as a trusted partner for mid-market firms, multinational corporations, and public entities. Leveraging deep expertise and global alliance membership, we blend technical precision with tailored insights to support our B2B clients in navigating regulatory complexities, optimizing financial governance, and driving sustainable growth.