Mexico

Firm overview

Kreston BSG is an independent member of Kreston Global, headquartered in the United Kingdom.

Globally, our annual revenue reaches USD 3.1 billion, demonstrating our financial strength and the breadth of our operations. We are part of an international network of more than 27,000 consultants across 114 countries.

According to the International Accounting Bulletin, we are recognized as the eighth most significant firm in Mexico and rank 14th worldwide, reflecting our commitment to excellence and quality in service.

National Presence and Expertise

At the national level, we are a leading business consulting firm with a presence in 9 major cities in Mexico. Our team consists of over 400 consultants who provide strategic and innovative solutions in taxation, tax controversy, local and international tax, audit, accounting, information technology, transfer pricing, foreign trade, social security, and legal services.

Global Approach and Innovation

One of our key differentiators is our ability to serve multinational enterprises, offering comprehensive and tailored solutions that strengthen corporate structures. Our multidisciplinary team integrates tax, legal, and financial expertise to implement innovative ideas that enhance our clients' competitiveness and performance in a globalized environment.

Our working methodology is based on close communication and continuous project follow-up. We foster effective real-time information exchange to anticipate challenges and provide agile responses. Additionally, we leverage cutting-edge technological tools as strategic allies in information management, data analysis, and process automation, always ensuring the highest standards of security and confidentiality for our clients.

Strengths and Competitive Advantages

• Highly Specialized Team: Our professionals hold international certifications and possess extensive experience in taxation, legal matters, and finance, delivering state-of-the-art services aligned with global trends.
• Proactive and Customized Approach: We believe in building long-term relationships based on trust and understanding. We recognize each business’s unique characteristics and design tailored strategies accordingly.
• Commitment to Quality and Innovation: We invest in continuous professional development and the integration of advanced technology to remain at the forefront of the market.

Recognition and Future Vision

Our trajectory and our clients’ trust have earned us both national and international recognition. At Kreston BSG, excellence is not just a goal but our way of working. We strive to position ourselves as a benchmark in tax services and business consulting, standing out for the quality, professionalism, and high value we deliver.

Our Added Value

• Leaders League: Kreston BSG has been recognized in the 2025–2026 edition of the international Leaders League ranking, earning a position in the “Valuable Practice” category for Tax Litigation, which highlights firms with outstanding performance in significant tax disputes. This distinction reflects the commitment, technical expertise, and professional excellence of the firm’s legal team, whose high-value cases were evaluated during a four-month research process in which Leaders League analyzed leading firms in Mexico across transactional, financial, litigation, and corporate practices. Among the areas assessed—Corporate Law, Tax Law, Fintech, Projects & Infrastructure, Real Estate, and Tax Litigation—Kreston BSG stood out for its technical strength, strategic approach, and proven results in high-impact tax litigation matters, reaffirming its leadership in the sector and its ongoing commitment to excellence and client trust.
• Great Place to Work®: Certified as one of the best companies to work for in Mexico by the Great Place to Work® Institute, an organization that transforms how businesses operate by fostering greater resilience, success, and sustainability.
• United Nations Global Compact: In Mexico, this initiative includes more than 900 entities committed to implementing the Ten Principles of the UN Global Compact, fostering corporate sustainability, and contributing to the achievement of the Sustainable Development Goals (SDGs). For Kreston BSG, being part of this group represents a strong commitment to sustainable business practices.
• Forum of Firms: We are members of this independent association of international accounting firm networks that conduct transnational audits. Its goal is to promote International Financial Reporting Standards (IFRS) and high-quality audit practices worldwide.

Firm overview

For the past 40 years Chevez has rightfully earned its place as one of the most important tax firms in Mexico, providing the most ample range of tax services: from tax consulting, to tax litigation, to foreign trade, transfer pricing, including tax matter in complex M&A transactions, thus aiding its clients solve their toughest tax issues with the utmost care, attention and compliance with Mexican Law.

The Firm also has extensive experience in dealing with local and federal matters related to government tax collection bureaus, labour and social security contributions.

CRZ renders services to leading industrial, commercial and financial groups. It has a prominent presence among companies operating in Mexico, including those ranked by the magazine Fortune 500, in order to comply and fulfilled all the tax obligations.

It has specialized collaboration with the Mexican stock exchange to reach solutions involving the placement of stock and investment instruments.

CRZ has offices in Mexico City, Monterrey, Queretaro, New York, Houston and Madrid. Our Team includes more than 450 professionals focused on fully meeting our clients’ needs.

Firm overview

SMPS Legal is a multidisciplinary firm that provides cutting-edge legal services aligned with the needs of today’s leading corporations in the Latin American Region. Our teams, located in Mexico, Colombia, Canada, and USA, bring together first-class lawyers with international expertise and commitment to providing integral and in-depth legal advice. This allows us to exceed client expectations by implementing comprehensive, innovative and effective legal and business solutions.

For over 20 years, our lawyers have been successfully representing domestic and foreign clients in a broad spectrum of practice areas and industries. In 2022, the firm celebrated its 10th anniversary.

Our Tax Team is leader contentious and non-contentious matters. We provide legal advice on the optimization of tax structures and M&A tax-related issues, in both domestic and cross-border transactions, encompassing a wide variety of industries. Our tax department stands out for its fully integrated consulting and controversy tax practices, whereby the members provide both consulting and litigation services, with a clear vision of the legal aspects of every issue.

Firm overview

Isás Transfer Pricing has a team of 35 professionals specialized in transfer pricing and valuation, with extensive experience across industries including automotive, aerospace, real estate, technology, food and beverage, mining, energy, telecommunications, chemicals, construction, tourism, financial services, healthcare, and education, among others.

The firm has its headquarters in Querétaro, Mexico, and additional offices in Mexico City, Guadalajara, Cancún, and Monterrey. Internationally, Isás Transfer Pricing has a presence in the United States, Spain, Colombia, and Chile. The firm is also an independent member of GGI Global Alliance, an international network with presence in over 120 countries, comprising 912 offices and more than 32,000 professionals worldwide, with approximate annual revenues of USD 6.5 billion.

Alejandro Isás, Managing Partner of the firm, was ranked by ITR as Highly Regarded in 2025 for transfer pricing in Mexico.