Ladersam is a Peruvian consulting and audit firm with 27 years of experience, serving businesses in Peru and supporting companies with local and global reach. Founded in 1999, the firm emphasizes expertise, technology, ethical principles, and sustainable business results. It is an independent member of BKR International, a global consulting and accounting network.

Ladersam’s services include tax consulting and management, tax defense, tax credit recovery, tax prevention, financial auditing, accounting and tax audits, and internal control audits. Its business advisory offerings cover corporate advice, accounting outsourcing, IFRS, and transfer pricing. The firm also provides compliance support, including anti-money-laundering and counter-terrorist-financing services, prevention models, corporate governance, whistleblowing channels, data protection, and management systems for anti-bribery, compliance, and business continuity. Additional services include legal support and authorized economic operator guidance.

Through Meritum, its business school, Ladersam offers specialized corporate training. A strategic alliance with Cumplo360 combines consulting expertise and technology to support due diligence and regulatory compliance across Latin America.