# Consulting firms headquartered in Chile

Tamtam tracks 51 consulting firms headquartered in Chile. This list ranks the 50 largest by number of employees on LinkedIn, led by Aon, CyD Ingeniería and R&Q Ingeniería. Their median headcount is 418. Half of them were founded in 1999 or later. The most common headquarters are Santiago (33).

This selection of consulting firms in Chile includes a mix of large, established companies and mid-sized firms. The dominant sectors are civil engineering and IT services. Companies such as Aon focus on strategic insights and data-driven approaches, while CyD Ingeniería provides project management and engineering across various industries. Deloitte Chile offers audit, tax, and consulting services, and everis Chile specializes in business solutions and technology. PwC Chile provides assurance, tax, and advisory services, and WSP en Chile focuses on water resources, engineering, and environmental consulting.

A clear pattern among these firms is their strong presence in Santiago, where most of them are headquartered. Several companies, including CyD Ingeniería and R&Q Ingeniería, were founded in 1977, indicating a common founding era for some of the key players in the Chilean consulting landscape.

🇨🇱 Chile · 50 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Aon](https://www.tamtam.ai/c/aon-las-condes) (aon.com)<br>Partnering with clients to continuously improve decision-making processes, enhancing business outcomes through strategic insights and data-driven approaches. | Insurance | 🇨🇱 Las Condes | 4,062 |  |
| 2 | [CyD Ingeniería](https://www.tamtam.ai/c/cyd-ingenieria) (cydingenieria.com)<br>Provides project management, technical inspection, and engineering services across various industries like mining, public works, and transportation in Latin America. | Civil Engineering | 🇨🇱 Santiago | 2,650 | 1977 |
| 3 | [R&Q Ingeniería](https://www.tamtam.ai/c/r-and-q-ingenieria) (ryq.cl)<br>Leading Chilean consulting company in civil, mining, energy, and concessions with over 800 professionals delivering engineering solutions for large infrastructure projects in Latin America | Civil Engineering | 🇨🇱 Santiago | 2,233 | 1977 |
| 4 | [Deloitte Chile](https://www.tamtam.ai/c/deloitte-chile) (deloitte.cl)<br>A global professional services firm in audit, tax, consulting, and financial advisory, with a team of over two thousand professionals serving diverse industries worldwide | Management Consulting | 🇨🇱 Santiago | 1,604 | 1923 |
| 5 | [J.E.J. INGENIERÍA S.A.](https://www.tamtam.ai/c/j-e-j-ingenieria-s-a) (jej.cl)<br>Chilean engineering company with over 30 years of experience, specializing in project development for various industries with a diverse and innovative culture | Civil Engineering | 🇨🇱 Santiago | 1,582 | 1992 |
| 6 | [PwC Chile](https://www.tamtam.ai/c/pwc-chile) (pwc.com)<br>Global network of firms providing quality assurance, tax, and advisory services to help organisations and individuals create value worldwide Visit pwccom | Professional Services | 🇨🇱 Las Condes | 1,091 | 1914 |
| 7 | [everis Chile](https://www.tamtam.ai/c/everis-chile) (everis.cl)<br>Multinational consulting firm providing business solutions, strategy, development, technology maintenance, and outsourcing services across various sectors in several countries | IT Services and IT Consulting | 🇨🇱 Santiago | 997 | 1996 |
| 8 | [WSP en Chile](https://www.tamtam.ai/c/wsp-en-chile) (wsp.com)<br>A leading professional services company specializing in water resources, engineering, environmental consulting, and sustainability with a team of multidisciplinary experts worldwide | Professional Services | 🇨🇱 Vitacura | 994 |  |
| 9 | [KPMG Chile](https://www.tamtam.ai/c/kpmg-chile) (kpmg.com)<br>Professional services firm specializing in audit, tax, advisory, and business services with a sector-focused approach and global presence. | Business Consulting and Services | 🇨🇱 Santiago | 921 |  |
| 10 | [Accenture Chile](https://www.tamtam.ai/c/accenture-chile) (accenture.com)<br>Delivers global professional services across strategy, technology, and operations, leveraging cloud, data, and artificial intelligence to optimize business performance and accelerate digital core growth. | Business Consulting and Services | 🇨🇱 Las Condes | 858 |  |
| 11 | [Grupo Educativo](https://www.tamtam.ai/c/grupo-educativo) (grupoeducativo.cl)<br>An organization that supports educational institutions in improving student outcomes by optimizing resources, creating conducive environments, and enhancing community involvement | Education Administration Programs | 🇨🇱 Santiago | 844 | 2009 |
| 12 | [Soho](https://www.tamtam.ai/c/soho) (soho.lat)<br>Specializing in digital Customer & User Experience design, UI, Usability Consultations, A/B Testing, and CRO for industries like banking, retail, and insurance | IT Services and IT Consulting | 🇨🇱 Santiago | 826 | 1996 |
| 13 | [ACL](https://www.tamtam.ai/c/acl-providencia) (aclti.com)<br>ACL is a leading technology solutions and IT services company with over 30 years of experience, offering software development, IT staffing, QA, consulting, and head hunting services | IT Services and IT Consulting | 🇨🇱 Providencia | 818 | 1991 |
| 14 | [Pares&Alvarez](https://www.tamtam.ai/c/pares-and-alvarez) (pya.cl)<br>Leading engineering company specializing in environmental consulting, engineering, and project management Provides innovative solutions, value creation, and global expansion | Civil Engineering | 🇨🇱 Santiago | 807 | 1994 |
| 15 | [DRS Ingeniería y Gestión](https://www.tamtam.ai/c/drs-ingenieria-y-gestion) (drsingenieria.com)<br>Specialists in professional services for construction projects in various sectors Partnering with clients throughout project lifecycle with proven engineering expertise | Civil Engineering | 🇨🇱 Santiago | 801 | 1989 |
| 16 | [Achs Servicios](https://www.tamtam.ai/c/achs-servicios) (achsservicios.cl)<br>We are part of Chile's largest integrated care network, offering agile, flexible, innovative services in prevention, health, and transportation tailored to each client's needs | Business Consulting and Services | 🇨🇱 Santiago | 797 | 2005 |
| 17 | [AtentoChile](https://www.tamtam.ai/c/atentochile) (Atentochile.cl)<br>Adapting a commercial growth methodology to local operations, this company enhances partners' and clients' growth through management consulting and outsourcing services | IT Services and IT Consulting | 🇨🇱 | 760 |  |
| 18 | [Trabajo Docente](https://www.tamtam.ai/c/trabajo-docente) (trabajodocente.cl)<br>A specialized recruitment consultancy in Chile, focused on finding and selecting top educators for educational institutions through a rigorous selection process | Business Consulting and Services | 🇨🇱 Las Condes | 749 | 2018 |
| 19 | [Atento Chile](https://www.tamtam.ai/c/atento-chile) (atento.com)<br>Top global provider of customer relationship management and business process outsourcing services nearshoring for US-based companies, operating in 13 countries with 150,000 employees | Outsourcing and Offshoring Consulting | 🇨🇱 Santiago | 618 |  |
| 20 | [SGS SIGA](https://www.tamtam.ai/c/sgs-siga)<br>SGS SIGA, a part of the SGS Group, specializes in industrial services for the mining, energy, and infrastructure sectors, supporting projects with quality, time, and budget requirements | Civil Engineering | 🇨🇱 Pudahuel | 594 |  |
| 21 | [JRI Ingeniería SA](https://www.tamtam.ai/c/jri-ingenieria-sa) (jri.cl)<br>Chilean engineering consultancy specialized in multidisciplinary projects for mining and industrial sectors, providing high-level consulting, pre-investment studies, project engineering, and comprehensive engineering services | Mining | 🇨🇱 Santiago | 583 | 1982 |
| 22 | [Workmate](https://www.tamtam.ai/c/workmate) (workmate.cl)<br>A holding company with over 20 years of experience specializing in labor services and logistics, offering HR consulting, warehouse management, and personnel services | Business Consulting and Services | 🇨🇱 Santiago | 570 | 2000 |
| 23 | [e-Contact](https://www.tamtam.ai/c/e-contact) (e-contact.cx)<br>A developer and integrator of Contact Center solutions with headquarters in Chile and offices in Peru and Colombia Over 90 certified engineers On-premise or hosted services | Telecommunications | 🇨🇱 Santiago | 486 | 1999 |
| 24 | [GAC](https://www.tamtam.ai/c/gac-santiago) (gac-environmental-2rxn4xg.gamma.site)<br>An environmental consulting company founded in 1991, offering a wide range of services in environmental management for various industries | Environmental Services | 🇨🇱 Santiago | 429 | 1991 |
| 25 | [Gestiona Consultores](https://www.tamtam.ai/c/gestiona-consultores) (gestiona.cl)<br>We are a multidisciplinary team with over 300 professionals specializing in regulatory compliance for investment projects in Chile | Environmental Services | 🇨🇱 Santiago | 418 |  |
| 26 | [Imagemaker](https://www.tamtam.ai/c/imagemaker) (imagemaker.com)<br>Specializing in digital transformation, our company implements products on digital channels through discovery, design, validation, and implementation for industries like finance, retail, and telecommunications | IT Services and IT Consulting | 🇨🇱 Santiago | 413 | 1999 |
| 27 | [Dictuc](https://www.tamtam.ai/c/dictuc) (dictuc.cl)<br>A subsidiary of Pontificia Universidad Católica de Chile providing engineering solutions and services to meet the needs of the community through expert knowledge and innovation | Civil Engineering | 🇨🇱 Santiago | 407 | 1938 |
| 28 | [information technology](https://www.tamtam.ai/c/information-technology) (i-technology.cl)<br>i-Technology is a TIC consulting firm providing services for small to large companies through Consulting, R&D, and IT Resource Management | IT Services and IT Consulting | 🇨🇱 Santiago | 376 | 2000 |
| 29 | [Tata Consultancy Services Latinoamérica](https://www.tamtam.ai/c/tata-consultancy-services-latinoamerica) (tcs.com)<br>A pioneering company within the Tata Group, TCS provides innovative IT services, BPO solutions, and consultancy globally, known for its Global Network Delivery Model | IT Services and IT Consulting | 🇨🇱 Santiago | 361 | 1968 |
| 30 | [Traza Ltda](https://www.tamtam.ai/c/traza-ltda) (traza.cl)<br>An engineering company specializing in telecommunications services including design, inspection, certification, software solutions, and maintenance for various technologies in Chile | Telecommunications | 🇨🇱 Santiago | 354 | 2001 |
| 31 | [ALTO](https://www.tamtam.ai/c/alto-santiago) (alto-company.com)<br>Providing technology and personalized support to retail, law enforcement, and prosecution partners to reduce retail crime and improve communities. | Strategic Management Services | 🇨🇱 Santiago | 344 | 2005 |
| 32 | [Advisor Supply Chain Security](https://www.tamtam.ai/c/advisor-supply-chain-security) (biat.cl)<br>Provider of vehicle anti-theft equipment and solutions for cargo transportation, ensuring safety and security for businesses in the transportation industry | Transportation, Logistics, Supply Chain and Storage | 🇨🇱 Santiago | 344 | 2010 |
| 33 | [BC Tecnología](https://www.tamtam.ai/c/bc-tecnologia) (bctecnologia.com)<br>IT Services consulting firm specializing in portfolio management, project development, outsourcing, and professional recruitment Agile teams for IT infrastructure, software development, and business units | IT Services and IT Consulting | 🇨🇱 Las Condes | 328 | 2011 |
| 34 | [BDO Chile](https://www.tamtam.ai/c/bdo-chile) (bdo.cl)<br>A professional firm providing exceptional audit and consulting services to large and medium-sized companies in Chile and worldwide | Accounting | 🇨🇱 Santiago | 327 |  |
| 35 | [DFV Ingeniería y Gestión](https://www.tamtam.ai/c/dfv-ingenieria-y-gestion) (dfvingenieria.cl)<br>DFV is a company specializing in comprehensive construction project management, providing proactive solutions tailored to each project's needs and requirements | Construction | 🇨🇱 Las Condes | 318 | 2010 |
| 36 | [Derk Ingeniería, Geología y Servicios](https://www.tamtam.ai/c/derk-ingenieria-geologia-y-servicios) (derk.cl)<br>Derk is a company that collaborates with other businesses and institutions to provide comprehensive services, studies, projects, and training in geotechnical consulting | Mining | 🇨🇱 Santiago | 315 | 1997 |
| 37 | [F1+](https://www.tamtam.ai/c/f1) (f1.services)<br>Engineering services company specializing in telecom networks, delivering customized solutions with expertise in planning, O&M, and RAN/Core/Transport network engineering across Latin America and beyond Headquarters in Chile | Telecommunications | 🇨🇱 Santiago | 263 | 2013 |
| 38 | [MaxAsset](https://www.tamtam.ai/c/maxasset) (maxasset.cl)<br>The company provides services for capital investment projects, asset management improvement, engineering projects, maintenance strategies, training, and project management support | Business Consulting and Services | 🇨🇱 Viña del Mar | 261 | 2009 |
| 39 | [LEN INGENIERIA](https://www.tamtam.ai/c/len-ingenieria) (len.cl)<br>Engineering studies, environmental consulting, and technical inspection for large-scale infrastructure projects in Chile Divisions include infrastructure, environmental consultancy, energy, and more Founded in 1974 | Civil Engineering | 🇨🇱 Vitacura | 222 | 1974 |
| 40 | [Focus](https://www.tamtam.ai/c/focus-santiago) (focus.cl)<br>We are a management company with over 30 years of experience in education, sustainability, and childhood development, integrating innovative and impactful social programs | Education | 🇨🇱 Santiago | 219 | 1992 |
| 41 | [Sourcing](https://www.tamtam.ai/c/sourcing) (sourcing.cl)<br>The company specializes in contract management services, optimizing processes, reducing risks, and improving operational efficiency for businesses | Business Consulting and Services | 🇨🇱 Santiago | 205 | 2014 |
| 42 | [GEOATACAMA Servicios Geológicos](https://www.tamtam.ai/c/geoatacama-servicios-geologicos) (geoatacama.cl)<br>A geological consulting company with 11 years of experience, providing services for the mining industry such as exploration campaign management and sample handling | Mining | 🇨🇱 Coquimbo | 205 | 1991 |
| 43 | [Advisor](https://www.tamtam.ai/c/advisor) (advisorit.cl)<br>Advisor is a leading Chilean consultancy and technology company, providing strategic technology solutions, high availability solutions, and professional services | IT Services and IT Consulting | 🇨🇱 Santiago | 202 | 2006 |
| 44 | [SmartJob](https://www.tamtam.ai/c/smartjob) (smartjob.cl)<br>This company provides digital solutions and services to businesses in Latin America, leveraging talented IT teams with over 8 years of experience | IT Services and IT Consulting | 🇨🇱 Las Condes | 185 | 2015 |
| 45 | [Transsa Consultores Inmobiliarios](https://www.tamtam.ai/c/transsa-consultores-inmobiliarios) (transsa.com)<br>A leading company founded in the 80s, specializing in real estate appraisals, studies, and reports, with a strong team and ISO 9001 certification | Real Estate | 🇨🇱 Santiago | 184 | 1981 |
| 46 | [Amisoft](https://www.tamtam.ai/c/amisoft) (amisoft.ai)<br>A technology services company in Santiago providing high-quality and cost-effective IT solutions since 1997 Specialized in information technologies with experienced professionals | Software Development | 🇨🇱 Las Condes | 78 | 1997 |
| 47 | [Valgesta Nueva Energía](https://www.tamtam.ai/c/valgesta-nueva-energia) (valgesta.com)<br>A highly specialized energy consulting firm advising national and foreign companies, organizations, and government entities on electricity market issues and renewable energy promotion | Oil and Gas | 🇨🇱 Las Condes | 20 | 2000 |
| 48 | [ORGANIX®](https://www.tamtam.ai/c/organix) (organix.cl)<br>We manage and advise on business processes to improve performance, innovate, interconnect within companies or between them, and create structures for new ventures | Business Consulting and Services | 🇨🇱 Santiago | 11 | 2002 |
| 49 | [Abako](https://www.tamtam.ai/c/abako) (abakopartners.cl)<br>An independent business advisory firm with a decade of experience solving management issues, led by experienced directors with national and international backgrounds Offering Business Advisory & Management Support | Business Consulting and Services | 🇨🇱 Santiago | 11 | 2012 |
| 50 | [Tribeca Advisors](https://www.tamtam.ai/c/tribeca-advisors) (tribeca-advisors.com)<br>Tribeca Advisors offers expertise in real asset management, financial advisory, and strategic consulting to deliver value to clients through comprehensive solutions | Business Consulting and Services | 🇨🇱 Vitacura | 10 | 2006 |

## 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 11, 2026.

## More company lists in Chile

- [The largest companies in Chile](https://www.tamtam.ai/l/largest-companies-chile) (1,457)
- [Multinational companies in Chile](https://www.tamtam.ai/l/multinational-companies-chile) (279)
- [Retail chains in Chile](https://www.tamtam.ai/l/retail-chains-chile) (174)
- [Critical infrastructure operators in Chile](https://www.tamtam.ai/l/critical-infrastructure-operators-chile) (165)
- [Education providers in Chile](https://www.tamtam.ai/l/education-companies-chile) (132)
- [Healthcare providers in Chile](https://www.tamtam.ai/l/healthcare-providers-chile) (113)
- [Manufacturers in Chile](https://www.tamtam.ai/l/manufacturers-chile) (102)
- [Public sector organisations in Chile](https://www.tamtam.ai/l/public-sector-organisations-chile) (96)
- [Distributors and wholesalers in Chile](https://www.tamtam.ai/l/distributors-and-wholesalers-chile) (82)
- [Corporate groups and holding companies in Chile](https://www.tamtam.ai/l/holding-companies-chile) (79)
- [Financial services firms in Chile](https://www.tamtam.ai/l/financial-services-firms-chile) (78)
- [Professional services firms in Chile](https://www.tamtam.ai/l/professional-services-firms-chile) (74)
- [Construction companies in Chile](https://www.tamtam.ai/l/construction-companies-chile) (73)
- [E-commerce companies in Chile](https://www.tamtam.ai/l/ecommerce-companies-chile) (69)
- [Higher Education companies in Chile](https://www.tamtam.ai/l/higher-education-companies-chile) (69)
- [Government Administration companies in Chile](https://www.tamtam.ai/l/government-administration-companies-chile) (68)
- [Food and beverage companies in Chile](https://www.tamtam.ai/l/food-and-beverage-companies-chile) (66)
- [Mining companies in Chile](https://www.tamtam.ai/l/mining-companies-chile) (63)
- [Hospitals and Health Care companies in Chile](https://www.tamtam.ai/l/hospitals-and-health-care-companies-chile) (58)
- [Companies with a mobile app in Chile](https://www.tamtam.ai/l/companies-with-mobile-app-chile) (56)
- [Food and Beverage Services companies in Chile](https://www.tamtam.ai/l/food-and-beverage-services-companies-chile) (56)
- [Financial Services companies in Chile](https://www.tamtam.ai/l/financial-services-companies-chile) (54)
- [IT Services and IT Consulting companies in Chile](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-chile) (51)
- [Utilities companies in Chile](https://www.tamtam.ai/l/utilities-companies-chile) (49)

## The same list elsewhere in Chile

- [Consulting firms in Santiago](https://www.tamtam.ai/l/consulting-firms-santiago) (33)

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