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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 4,062 | ||||
| 2 |
CyD Ingenieríacydingenieria.com
Provides project management, technical inspection, and engineering services across various industries like mining, public works, and transportation in Latin America. |
2,650 | |||
| 3 |
R&Q Ingenieríaryq.cl
Leading Chilean consulting company in civil, mining, energy, and concessions with over 800 professionals delivering engineering solutions for large infrastructure projects in Latin America |
2,233 | |||
| 4 |
Deloitte Chiledeloitte.cl
A global professional services firm in audit, tax, consulting, and financial advisory, with a team of over two thousand professionals serving diverse industries worldwide |
1,604 | |||
| 5 |
J.E.J. INGENIERÍA S.A.jej.cl
Chilean engineering company with over 30 years of experience, specializing in project development for various industries with a diverse and innovative culture |
1,582 | |||
| 6 | 1,091 | ||||
| 7 |
everis Chileeveris.cl
Multinational consulting firm providing business solutions, strategy, development, technology maintenance, and outsourcing services across various sectors in several countries |
997 | |||
| 8 |
WSP en Chilewsp.com
A leading professional services company specializing in water resources, engineering, environmental consulting, and sustainability with a team of multidisciplinary experts worldwide |
994 | |||
| 9 |
KPMG Chilekpmg.com
Professional services firm specializing in audit, tax, advisory, and business services with a sector-focused approach and global presence. |
921 | |||
| 10 |
Accenture Chileaccenture.com
Delivers global professional services across strategy, technology, and operations, leveraging cloud, data, and artificial intelligence to optimize business performance and accelerate digital core growth. |
858 | |||
| 11 |
Grupo Educativogrupoeducativo.cl
An organization that supports educational institutions in improving student outcomes by optimizing resources, creating conducive environments, and enhancing community involvement |
844 | |||
| 12 | 826 | ||||
| 13 | 818 | ||||
| 14 |
Pares&Alvarezpya.cl
Leading engineering company specializing in environmental consulting, engineering, and project management Provides innovative solutions, value creation, and global expansion |
807 | |||
| 15 |
DRS Ingeniería y Gestióndrsingenieria.com
Specialists in professional services for construction projects in various sectors Partnering with clients throughout project lifecycle with proven engineering expertise |
801 | |||
| 16 |
Achs Serviciosachsservicios.cl
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 |
797 | |||
| 17 |
AtentoChileAtentochile.cl
Adapting a commercial growth methodology to local operations, this company enhances partners' and clients' growth through management consulting and outsourcing services |
760 | |||
| 18 |
Trabajo Docentetrabajodocente.cl
A specialized recruitment consultancy in Chile, focused on finding and selecting top educators for educational institutions through a rigorous selection process |
749 | |||
| 19 |
Atento Chileatento.com
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 |
618 | |||
| 20 |
SGS SIGA
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 |
594 | |||
| 21 |
JRI Ingeniería SAjri.cl
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 |
583 | |||
| 22 |
Workmateworkmate.cl
A holding company with over 20 years of experience specializing in labor services and logistics, offering HR consulting, warehouse management, and personnel services |
570 | |||
| 23 |
e-Contacte-contact.cx
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 |
486 | |||
| 24 |
GACgac-environmental-2rxn4xg.gamma.site
An environmental consulting company founded in 1991, offering a wide range of services in environmental management for various industries |
429 | |||
| 25 |
Gestiona Consultoresgestiona.cl
We are a multidisciplinary team with over 300 professionals specializing in regulatory compliance for investment projects in Chile |
418 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Imagemakerimagemaker.com
Specializing in digital transformation, our company implements products on digital channels through discovery, design, validation, and implementation for industries like finance, retail, and telecommunications |
413 | |||
| 27 | 407 | ||||
| 28 |
information technologyi-technology.cl
i-Technology is a TIC consulting firm providing services for small to large companies through Consulting, R&D, and IT Resource Management |
376 | |||
| 29 |
Tata Consultancy Services Latinoaméricatcs.com
A pioneering company within the Tata Group, TCS provides innovative IT services, BPO solutions, and consultancy globally, known for its Global Network Delivery Model |
361 | |||
| 30 |
Traza Ltdatraza.cl
An engineering company specializing in telecommunications services including design, inspection, certification, software solutions, and maintenance for various technologies in Chile |
354 | |||
| 31 |
ALTOalto-company.com
Providing technology and personalized support to retail, law enforcement, and prosecution partners to reduce retail crime and improve communities. |
344 | |||
| 32 |
Advisor Supply Chain Securitybiat.cl
Provider of vehicle anti-theft equipment and solutions for cargo transportation, ensuring safety and security for businesses in the transportation industry |
344 | |||
| 33 |
BC Tecnologíabctecnologia.com
IT Services consulting firm specializing in portfolio management, project development, outsourcing, and professional recruitment Agile teams for IT infrastructure, software development, and business units |
328 | |||
| 34 | 327 | ||||
| 35 |
DFV Ingeniería y Gestióndfvingenieria.cl
DFV is a company specializing in comprehensive construction project management, providing proactive solutions tailored to each project's needs and requirements |
318 | |||
| 36 |
Derk Ingeniería, Geología y Serviciosderk.cl
Derk is a company that collaborates with other businesses and institutions to provide comprehensive services, studies, projects, and training in geotechnical consulting |
315 | |||
| 37 |
F1+f1.services
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 |
263 | |||
| 38 |
MaxAssetmaxasset.cl
The company provides services for capital investment projects, asset management improvement, engineering projects, maintenance strategies, training, and project management support |
261 | |||
| 39 |
LEN INGENIERIAlen.cl
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 |
222 | |||
| 40 | 219 | ||||
| 41 |
Sourcingsourcing.cl
The company specializes in contract management services, optimizing processes, reducing risks, and improving operational efficiency for businesses |
205 | |||
| 42 |
GEOATACAMA Servicios Geológicosgeoatacama.cl
A geological consulting company with 11 years of experience, providing services for the mining industry such as exploration campaign management and sample handling |
205 | |||
| 43 |
Advisoradvisorit.cl
Advisor is a leading Chilean consultancy and technology company, providing strategic technology solutions, high availability solutions, and professional services |
202 | |||
| 44 |
SmartJobsmartjob.cl
This company provides digital solutions and services to businesses in Latin America, leveraging talented IT teams with over 8 years of experience |
185 | |||
| 45 |
Transsa Consultores Inmobiliariostranssa.com
A leading company founded in the 80s, specializing in real estate appraisals, studies, and reports, with a strong team and ISO 9001 certification |
184 | |||
| 46 |
Amisoftamisoft.ai
A technology services company in Santiago providing high-quality and cost-effective IT solutions since 1997 Specialized in information technologies with experienced professionals |
78 | |||
| 47 |
Valgesta Nueva Energíavalgesta.com
A highly specialized energy consulting firm advising national and foreign companies, organizations, and government entities on electricity market issues and renewable energy promotion |
20 | |||
| 48 |
ORGANIX®organix.cl
We manage and advise on business processes to improve performance, innovate, interconnect within companies or between them, and create structures for new ventures |
11 | |||
| 49 |
Abakoabakopartners.cl
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 |
11 | |||
| 50 |
Tribeca Advisorstribeca-advisors.com
Tribeca Advisors offers expertise in real asset management, financial advisory, and strategic consulting to deliver value to clients through comprehensive solutions |
10 | |||
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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.
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- The largest companies in Chile 1,457
- Multinational companies in Chile 279
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- Critical infrastructure operators in Chile 165
- Education providers in Chile 132
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- Manufacturers in Chile 102
- Public sector organisations in Chile 96
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- Corporate groups and holding companies in Chile 79
- Financial services firms in Chile 78
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- IT Services and IT Consulting companies in Chile 51
- Utilities companies in Chile 49