Castillo & Co — Audit & Tax Advisors in Colombia Since 1990

Our Story

Born from a vision of global excellence

Castillo & Co was founded in 1990 with a clear vision: to create a financial advisory firm that could serve clients with the same level of expertise whether they were operating in Latin America, Europe, or beyond.

From our beginnings in Bogotá, we grew steadily — building a reputation for rigorous analysis, strategic thinking, and unwavering integrity. The opening of our Paris office on the Avenue des Champs-Élysées marked a pivotal moment, establishing our presence at the crossroads of international finance.

Today, with over 35 years of experience, we continue to evolve — embracing new technologies and methodologies while holding firm to the values that have guided us since the beginning.

Modern architectural glass facade representing forward-thinking vision

Our Values

The principles that define us

Every decision we make, every engagement we undertake, is guided by a set of values that have been the cornerstone of our practice since 1990.

Integrity

We hold ourselves to the highest ethical standards. Our independence and objectivity are non-negotiable — they are the foundation upon which our clients' trust is built.

Excellence

We pursue technical mastery in everything we do. From IFRS reporting to cross-border tax strategy, our work reflects a commitment to precision and thoroughness.

Innovation

The financial landscape evolves constantly. We stay ahead by embracing new methodologies, digital tools, and forward-thinking approaches that create value for our clients.

Partnership

We don't just advise — we partner. Every client relationship is built on deep understanding, open communication, and a shared commitment to achieving ambitious goals.

Global Perspective

With roots in both Latin America and Europe, we bring a uniquely international viewpoint. We understand the nuances of operating across borders, cultures, and regulatory environments.

Discretion

The matters entrusted to us are handled with the utmost confidentiality. Our clients share their most sensitive financial information with us, and we honour that trust absolutely.

Join Our Team

Shape the future
of financial advisory

We are always seeking talented professionals who share our commitment to excellence and integrity.

Get in touch

35 years advising foreign companies in Colombia

Our story