# 29 leading consulting firms in Mexico City

Tamtam tracks 29 consulting firms headquartered in Mexico City. This list ranks all of them by number of employees on LinkedIn, led by Instituto Mexicano del Petróleo, KPMG México and Deloitte México. Their median headcount is 379. Half of them were founded in 2000 or later.

These companies in Mexico City are primarily consulting firms, with a strong presence in accounting, IT services, and general business consulting. While some like Instituto Mexicano del Petróleo are large public research centers, the majority are established private firms. The companies listed are predominantly mid-sized to large organizations.

Key players include KPMG México, providing audit, tax, and advisory services, and Deloitte México, offering a broad range of professional services. Infotec specializes in IT research and innovation, while Scitum focuses on information security. Chevez Ruiz Zamarripa offers tax advisory, and Softtek provides IT process services. A notable pattern is the concentration of headquarters in Mexico City, and a mix of founding eras, from KPMG's 1946 origin to KTSA in 2020.

🇲🇽 Mexico City · 29 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Instituto Mexicano del Petróleo](https://www.tamtam.ai/c/instituto-mexicano-del-petroleo) (gob.mx)<br>Leading institution providing technological capabilities to the energy sector through research, innovation, engineering, and training Offers solutions, products, and services to national and international hydrocarbons markets | Oil and Gas | 🇲🇽 Mexico City | 3,142 | 1965 |
| 2 | [KPMG México](https://www.tamtam.ai/c/kpmg-mexico) (kpmg.com)<br>Global organization providing Audit, Tax, and Advisory services through 200 Partners and 3,400 professionals in 17 offices across Mexico, offering global support with local expertise | Accounting | 🇲🇽 Mexico City | 2,508 | 1946 |
| 3 | [Deloitte México](https://www.tamtam.ai/c/deloitte-mexico) (deloitte.com)<br>Leading professional services firm in Mexico offering audit, consulting, financial advisory, risk management, tax, and legal services with nationwide coverage and over 5,400 employees | Accounting | 🇲🇽 Mexico City | 2,137 |  |
| 4 | [Infotec, Centro de Investigación e Innovación en TIC](https://www.tamtam.ai/c/infotec-centro-de-investigacion-e-innovacion-en-tic) (infotec.mx)<br>A Mexican public research center focused on developing technological products, reducing operational costs, improving competitiveness, and fostering innovation and collaboration nationally and internationally | IT Services and IT Consulting | 🇲🇽 Mexico City | 1,092 | 1974 |
| 5 | [Scitum S.A. de C.V.](https://www.tamtam.ai/c/scitum-s-a-de-c-v) (scitum.com.mx)<br>Leading information security integrator, offering comprehensive consulting and managed services, with over 500 specialists across Latin America. | Computer and Network Security | 🇲🇽 Mexico City | 1,073 | 1998 |
| 6 | [Chevez Ruiz Zamarripa](https://www.tamtam.ai/c/chevez-ruiz-zamarripa) (chevez.com)<br>Specialized firm offering high-level tax advisory and consultancy services with personalized and involved approach, focused on client satisfaction through constant updating | Business Consulting and Services | 🇲🇽 Mexico City | 716 | 1981 |
| 7 | [Softtek México](https://www.tamtam.ai/c/softtek-mexico) (softtek.com)<br>Global provider of IT process services with over 30 offices across North America, Latin America, Europe, and Asia | IT Services and IT Consulting | 🇲🇽 Mexico City | 692 | 1982 |
| 8 | [Baker Tilly México](https://www.tamtam.ai/c/baker-tilly-mexico) (bakertilly.mx)<br>A global firm offering audit, BPO, business consulting, and tax services across 147 countries with 22 offices in Mexico | Business Consulting and Services | 🇲🇽 Mexico City | 667 | 2007 |
| 9 | [Crowe México](https://www.tamtam.ai/c/crowe-mexico) (crowe.com)<br>With 25 offices nationwide, this company is the 5th largest firm in Mexico offering services such as auditing, taxes, business consulting, and corporate governance | Accounting | 🇲🇽 Mexico City | 658 | 1947 |
| 10 | [Bovis](https://www.tamtam.ai/c/bovis-mexico-city) (bovis.mx)<br>Provides construction project management, general contracting, guaranteed maximum price, owners rep services, and consultancy services to clients | Construction | 🇲🇽 Mexico City | 541 | 1993 |
| 11 | [KTSA - KPMG Technology Services Americas](https://www.tamtam.ai/c/ktsa-kpmg-technology-services-americas) (ktsa.com.mx)<br>KTSA is a Service Delivery Center in Mexico, providing IT services and corporate affairs support to KPMG in the US #ExploreWithKTSA | IT Services and IT Consulting | 🇲🇽 Mexico City | 471 | 2020 |
| 12 | [RSM México](https://www.tamtam.ai/c/rsm-mexico) (rsmmx.mx)<br>RSM México is the fifth largest firm of Public Accountants and Business Consultants in Mexico, with 7 Managing Partners, 74 Partners, and over 1,100 employees across 37 offices nationwide | Business Consulting and Services | 🇲🇽 Mexico City | 462 |  |
| 13 | [Excel Consultores](https://www.tamtam.ai/c/excel-consultores) (excel.com.mx)<br>A team of qualified professionals at a firm specializing in designing fiscal strategies to help companies achieve objectives and improve resource management | Business Consulting and Services | 🇲🇽 Mexico City | 437 | 1995 |
| 14 | [ASEA](https://www.tamtam.ai/c/asea) (valegal.com.mx)<br>Environmental and social consultancy with a history of shaping socio-environmental law practice in Mexico and Latin America for over three decades | Law Practice | 🇲🇽 Mexico City | 419 |  |
| 15 | [Kreston BSG México](https://www.tamtam.ai/c/kreston-bsg-mexico) (krestonbsg.com.mx)<br>Multidisciplinary consulting firm providing comprehensive solutions in legal, tax, assurance, and business consulting Part of KRESTON GLOBAL network, ensuring quality, innovation, and ethics | Business Consulting and Services | 🇲🇽 Mexico City | 379 | 1996 |
| 16 | [Itera Process](https://www.tamtam.ai/c/itera-process) (iteraprocess.com)<br>Cloud-centric company with 20+ years experience in Latin America & Spain Specializing in digital transformation, multicloud solutions, managed services, app modernization, data-driven decisions, & security solutions | IT Services and IT Consulting | 🇲🇽 Mexico City | 346 | 2001 |
| 17 | [Xertica.ai](https://www.tamtam.ai/c/xertica-ai) (xertica.ai)<br>Cloud Public consulting and managed services startup focused on helping companies achieve Faster Time to Value Recognized by Google, with a strong client base in diverse sectors | IT Services and IT Consulting | 🇲🇽 Mexico City | 313 | 2016 |
| 18 | [ENABLE](https://www.tamtam.ai/c/enable-mexico) (enable-global.com)<br>Consulting firm specializing in ERP Cloud, SAP services, analytics, operational technology, RPA, and immersive avatar technology for business transformation. | IT Services and IT Consulting | 🇲🇽 Mexico City | 311 | 2000 |
| 19 | [Murguía](https://www.tamtam.ai/c/murguia) (murguia.com)<br>A company specializing in protecting assets through the marketing of surety bonds, insurance, assistance, and risk management with a blend of experience and innovation | Insurance | 🇲🇽 Mexico City | 310 | 2000 |
| 20 | [Garrido Licona y Asociados S.C.](https://www.tamtam.ai/c/garrido-licona-y-asociados-s-c) (garridolicona.com)<br>Tax advisory firm providing peace of mind, protection, and guidance to clients with a fresh perspective A reliable team dedicated to your success | Business Consulting and Services | 🇲🇽 Mexico City | 286 | 2010 |
| 21 | [INDEPLO](https://www.tamtam.ai/c/indeplo) (indeplo.com)<br>inDeplo is an engineering solutions company specializing in end-to-end project management office and process optimization with world-class quality standards | Telecommunications | 🇲🇽 Mexico City | 196 |  |
| 22 | [Freeway Consulting](https://www.tamtam.ai/c/freeway-consulting) (freewayconsulting.com)<br>An innovative company with a passion for quality and exceeding customer expectations, specializing in Salesforce technology services for businesses in Latin America since 2002 | IT Services and IT Consulting | 🇲🇽 Mexico City | 181 | 2002 |
| 23 | [HADA](https://www.tamtam.ai/c/hada) (hada.com.mx)<br>Consulting firm providing comprehensive Customer Experience services to detect market needs, streamline processes, and manage channel indicators to meet customer expectations | Market Research | 🇲🇽 Mexico City | 78 | 2020 |
| 24 | [DoIT Cloud Consulting](https://www.tamtam.ai/c/doit-cloud-consulting) (doitcloud.mx)<br>A Mexican organization specializing in CRM strategies, global integration & development, with a focus on successful Salesforce implementations and consultancy services | IT Services and IT Consulting | 🇲🇽 Mexico City | 33 | 2015 |
| 25 | [Axxis Consulting](https://www.tamtam.ai/c/axxis-consulting) (axxis.com.mx)<br>Professional services company specialized in business solutions, cost reduction, process optimization for industries like Financial Services, Utilities, Retail, and Government Salesforce partner offering transformations and automation | IT Services and IT Consulting | 🇲🇽 Mexico City | 29 | 1994 |
| 26 | [A&O Seguros \| Academia de Agentes](https://www.tamtam.ai/c/a-and-o-seguros-academia-de-agentes) (docs.google.com)<br>Specialized consulting firm in life insurance, retirement, savings, and investment plans, dedicated to improving the lives of Mexicans through guaranteed saving instruments Join us for career growth opportunities | Insurance | 🇲🇽 Mexico City | 18 | 2017 |
| 27 | [Softplus Business Systems](https://www.tamtam.ai/c/softplus-business-systems) (softplus.com.mx)<br>Specialized business management consultancy helping companies incorporate leading technologies Certified partners of IFS Applications, SoftExpert Excellence Suite, and TARGIT with 10+ years experience | IT Services and IT Consulting | 🇲🇽 Mexico City | 10 | 2013 |
| 28 | [Smarto](https://www.tamtam.ai/c/smarto) (smarto.mx)<br>A consulting firm specializing in enhancing organizational performance by implementing effective process-based management through business process design or redesign | Business Consulting and Services | 🇲🇽 Mexico City | 5 | 2014 |
| 29 | [Cynetic](https://www.tamtam.ai/c/cynetic) (cynetic.mx)<br>Specializing in digital business transformation, offering consultancy, process digitization, RPA automation, and ChatGPT implementation to drive companies to technology excellence and innovation | IT Services and IT Consulting | 🇲🇽 Mexico City | 4 | 2023 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

## More company lists in Mexico City

- [The largest companies in Mexico City](https://www.tamtam.ai/l/largest-companies-mexico-city) (785)
- [Multinational companies in Mexico City](https://www.tamtam.ai/l/multinational-companies-mexico-city) (133)
- [Retail chains in Mexico City](https://www.tamtam.ai/l/retail-chains-mexico-city) (98)
- [Financial services firms in Mexico City](https://www.tamtam.ai/l/financial-services-firms-mexico-city) (95)
- [Financial Services companies in Mexico City](https://www.tamtam.ai/l/financial-services-companies-mexico-city) (73)
- [Manufacturers in Mexico City](https://www.tamtam.ai/l/manufacturers-mexico-city) (71)
- [Critical infrastructure operators in Mexico City](https://www.tamtam.ai/l/critical-infrastructure-operators-mexico-city) (68)
- [Education providers in Mexico City](https://www.tamtam.ai/l/education-companies-mexico-city) (61)
- [IT Services and IT Consulting companies in Mexico City](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-mexico-city) (58)
- [Companies with a mobile app in Mexico City](https://www.tamtam.ai/l/companies-with-mobile-app-mexico-city) (53)
- [Corporate groups and holding companies in Mexico City](https://www.tamtam.ai/l/holding-companies-mexico-city) (48)
- [Public sector organisations in Mexico City](https://www.tamtam.ai/l/public-sector-organisations-mexico-city) (44)
- [IT services companies in Mexico City](https://www.tamtam.ai/l/it-services-companies-mexico-city) (37)
- [Professional services firms in Mexico City](https://www.tamtam.ai/l/professional-services-firms-mexico-city) (36)
- [E-commerce companies in Mexico City](https://www.tamtam.ai/l/ecommerce-companies-mexico-city) (35)
- [Food and Beverage Services companies in Mexico City](https://www.tamtam.ai/l/food-and-beverage-services-companies-mexico-city) (35)
- [Higher Education companies in Mexico City](https://www.tamtam.ai/l/higher-education-companies-mexico-city) (34)
- [Distributors and wholesalers in Mexico City](https://www.tamtam.ai/l/distributors-and-wholesalers-mexico-city) (34)
- [Companies with in-house R&D in Mexico City](https://www.tamtam.ai/l/r-and-d-companies-mexico-city) (30)
- [Food and beverage companies in Mexico City](https://www.tamtam.ai/l/food-and-beverage-companies-mexico-city) (27)
- [Hotel and hospitality groups in Mexico City](https://www.tamtam.ai/l/hospitality-groups-mexico-city) (25)
- [Construction companies in Mexico City](https://www.tamtam.ai/l/construction-companies-mexico-city) (25)
- [Retail companies in Mexico City](https://www.tamtam.ai/l/retail-companies-mexico-city) (25)
- [Publicly traded companies in Mexico City](https://www.tamtam.ai/l/publicly-traded-companies-mexico-city) (25)

## The same list elsewhere in Mexico

- [Consulting firms in Mexico](https://www.tamtam.ai/l/consulting-firms-mexico) (82)

## The same list elsewhere

- [Consulting firms in the world](https://www.tamtam.ai/l/consulting-firms-in-the-world) (16,009)
- [Consulting firms in Latin America](https://www.tamtam.ai/l/consulting-firms-in-latin-america) (652)

---

Source: https://www.tamtam.ai/l/consulting-firms-mexico-city