Tamtam Start free

50 leading professional services firms in Minas Gerais

Tamtam tracks 62 professional services firms headquartered in Minas Gerais. This list ranks the 50 largest by number of employees on LinkedIn, led by Escritório Particular de Advocacia, hotel and Tailor. Their median headcount is 535. Half of them were founded in 2000 or later. The most common headquarters are Belo Horizonte (39), Contagem (3) and Nova Lima (2).

🇧🇷 Minas Gerais50 companiesUpdated Nov 12, 2026

The professional services firms in Minas Gerais are largely mid-sized to large companies, with a strong presence in engineering, consulting, and legal services. Escritório Particular de Advocacia, with over 17,000 employees, offers legal advising. Lyon Engenharia specializes in implementation and facilities management. Tailor provides human capital solutions, and Pontual delivers SAP technology solutions. These firms cater to diverse sectors, from hospitality to mining.

A notable pattern among these companies is the concentration of headquarters in Belo Horizonte. Most of the listed firms, including MCA Auditoria e Gerenciamento Ltda and Diefra Engenharia e Consultoria Ltda, are based in the state capital, indicating a central hub for professional services in Minas Gerais.

#CompanyIndustryHeadquarters EmployeesFounded
1
Escritório Particular de Advocaciamariaconsuelo.adv.br

Legal advising and consulting services provided to clients, offering expertise in legal matters and guidance on various legal issues

Law Practice 🇧🇷 Uberlândia 17,153 n/a
2
hotel

Consulting and training services for hotels, specializing in implementing hotel services and procedures to improve overall operations

Hospitality 🇧🇷 Belo Horizonte 11,408 2019
3
Tailortailorexec.com.br

Tailor offers tailored human capital solutions such as executive search, strategic recruitment, training, profile assessment, and people management consulting

Human Resources Services 🇧🇷 Belo Horizonte 1,788 2019
4
MCA Auditoria e Gerenciamento Ltdamca.srv.br

Consulting, auditing, project management, and construction services with a focus on a balance between scientific foundations and practical experience Quality-driven contracts guided by ISO 9001

Business Consulting and Services 🇧🇷 Belo Horizonte 1,780 2002
5
Lyon Engenharialyonengenharia.com.br

Leader in Implementation Management and Facilities Management services, serving a variety of industries with a strong workforce of over 2,000 employees nationwide

Business Consulting and Services 🇧🇷 Belo Horizonte 1,616 2004
6
Diefra Engenharia e Consultoria Ltdagrupodiefra.com.br

A multidisciplinary company with technical expertise, offering operational and technological support to public and private enterprises across Brazil for over 35 years

Civil Engineering 🇧🇷 Belo Horizonte 1,336 n/a
7
Multconsultoriamult.com.br

A team of engineering students providing high-impact, low-cost engineering solutions with guidance from specialized professors and utilizing top infrastructure resources

Business Consulting and Services 🇧🇷 Belo Horizonte 1,155 2007
8
Ferreira e Chagas Advogadosferreiraechagas.com.br

Legal professionals offering effective solutions for complex legal issues in business and society, providing transparent, agile, and serious services to corporations

Legal Services 🇧🇷 Belo Horizonte 1,023 n/a
9
Mirantemiranteengenharia.com.br

A Minas Gerais based engineering company specializing in technological measurement solutions for various industries, offering services including 3D scanning, topography, and aerial mapping

Mining 🇧🇷 Belo Horizonte 987 2001
10
TELSAN ENGENHARIA E SERVIÇOS S/Atelsan.com.br

Telsan is an engineering consulting company offering services in project consultancy, supervision, industrial projects, energy, construction, environment, and more, with a focus on client satisfaction

Civil Engineering 🇧🇷 Belo Horizonte 955 1995
11
TSA - Tecnologia de Sistemas de Automação S/Atsaengenharia.com.br

A leading company in the field of engineering and project management, using modern technologies to deliver tailored solutions for clients worldwide

Engineering Services 🇧🇷 Belo Horizonte 946 1992
12
Pontualpontualca.srv.br

Providing technology solutions with excellence, specializing in SAP Offering integrated management systems implementation, training, and consultancy services with commitment to customer ROI

IT Services and IT Consulting 🇧🇷 Belo Horizonte 920 2005
13
Herkenhoff & Prateshep.solutions

Specializing in project management consulting for private companies and public organizations Committed to quality and high performance, with extensive experience in customized solutions

Business Consulting and Services 🇧🇷 Belo Horizonte 871 1983
14
LUZA Groupluzagroup.com

Connecting talent and technology to deliver innovative, sustainable engineering solutions across multiple industries including IT, energy, aviation, and urban mobility.

Engineering Services 🇧🇷 Contagem 779 2006
15
Opçãoopcao.com.br

Providing high-quality accounting services in various areas to help businesses manage their operations while ensuring satisfaction and trust

Accounting 🇧🇷 Governador Valadares 731 2012
16
IDG Engenharia e Consultoriaidgengenharia.com

Brazilian company specializing in multidisciplinary engineering projects, construction management, and complete engineering services Certified in quality, environmental management, and occupational health and safety systems

Engineering Services 🇧🇷 Belo Horizonte 712 1999
17
CLAM Meio Ambienteclam.com.br

A long-standing provider of sustainability, society, and natural resource services for over 25 years

Environmental Services 🇧🇷 Belo Horizonte 663 1997
18
ihm Stefaniniihm.com.br

Global industry representation within Stefanini Group, assisting clients in improving operational KPIs, exceeding performance indicators, and leveraging technology with talented team

IT Services and IT Consulting 🇧🇷 Belo Horizonte 600 n/a
19
ELO - Domésticaelodomestica.com.br

A specialized consultancy firm providing support for domestic employers in Brazil, including hiring, tax compliance, payments, and expert advice for a strong employer-employee relationship

Individual and Family Services 🇧🇷 Contagem 595 1997
20
Demarcodemarco.com.br

Specializing in resolving challenges related to People, Management, Security, and Trade Union Relations with proven success since 2004

IT Services and IT Consulting 🇧🇷 Belo Horizonte 586 2004
21
Via Networks Engenhariavia.eng.br

Specializing in engineering services, the company offers expertise in infrastructure, energy, and telecommunications With a strong focus on quality and customer satisfaction, they lead the market

Telecommunications 🇧🇷 Belo Horizonte 575 2004
22
NTW Contabilidade e Gestão Empresarialntwcontabilidade.com.br

A provider of accounting services and financial consulting, focusing on customer satisfaction through structured processes and various quality certifications Expanding through franchises

Accounting 🇧🇷 Belo Horizonte 559 1989
23
EPC Engenharia Projeto Consultoria SAepc.com.br

A Brazilian engineering firm with expertise in multidisciplinary projects, project management, and supply in various sectors including steel, oil & gas, energy, and infrastructure

Civil Engineering 🇧🇷 Belo Horizonte 551 1972
24
SEDIsedi.com.br

Specializing in business consultancy for government licenses, the company expanded from a single office to 12 locations nationwide, focused on providing excellent services and creating opportunities

Government Relations Services 🇧🇷 Belo Horizonte 550 1996
25
Strata Engenhariastrata.com.br

A certified engineering consultancy specializing in road infrastructure, urban planning, transport planning, and utilizing advanced technology and highly trained professionals

Engineering Services 🇧🇷 Belo Horizonte 535 1990

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.

Get more companies, free
26
ERG Engenhariaergengenharia.com.br

A mining company founded in 1988 specializing in engineering consultancy, environmental solutions, and geotechnologies for industries like mining, steel, infrastructure, energy, and the environment

Civil Engineering 🇧🇷 Belo Horizonte 516 1988
27
ISQ Brasilisqbrasil.com.br

Providing engineering, technical inspections, testing, and consulting services, as well as innovation projects, to various industries in Brazil

Engineering Services 🇧🇷 Belo Horizonte 499 1999
28
Sete Soluções e Tecnologia Ambientalsete-sta.com.br

Environmental consultancy with multidisciplinary team covering engineering, biology, geology, economics, and cultural heritage, operating nationally and internationally with ISO certification.

Environmental Services 🇧🇷 Belo Horizonte 498 1997
29
Chammas Engenhariachammasengenharia.com.br

Providing reliable geotechnical information through rigorous engineering, combining human expertise, specialized methods, and innovative solutions for safety and sustainability.

Engineering Services 🇧🇷 Belo Horizonte 494 1989
30
Framework Digitalframeworkdigital.com.br

Software development group specializing in web and mobile projects Dedicated to providing quality technical solutions tailored to customer needs

IT Services and IT Consulting 🇧🇷 Belo Horizonte 480 2009
31
Grupo Projetagrupoprojetaengenharia.com.br

The group provides multidisciplinary engineering services, including environmental projects, water resources, and geotechnical investigations with innovative solutions for clients nationwide

Engineering Services 🇧🇷 Belo Horizonte 457 2008
32
Aquila Consultoria em Gestãoaquila.com.br

An international consulting organization providing world-class managerial solutions and training programs with a focus on improving client results worldwide

Business Consulting and Services 🇧🇷 Nova Lima 429 2011
33
Rehagrorehagro.com.br

Providing professional training and consulting services in agribusiness since 2002, specializing in technical and management areas with a multidisciplinary team

Education 🇧🇷 Belo Horizonte 425 2002
34
Tractebel América Latinatractebel-engie.cl

Engineering company in Brazil specialized in energy, water, and infrastructure projects, with expertise in hydropower plants, transmission lines, substations, and urban drainage

Civil Engineering 🇧🇷 Belo Horizonte 425 1965
35
Selpe Gente & Gestãogruposelpe.com.br

With 56 years of experience, we connect professionals and businesses through HR services such as consulting, recruitment, technology, and temporary staffing

Business Consulting and Services 🇧🇷 Belo Horizonte 424 1965
36
Avalicon Engenhariaavalicon.com.br

Provider of engineering services for evaluations, topography, environmental registration, land regularization, and permitting in Brazil Specializing in renewable energy projects and infrastructure development

Civil Engineering 🇧🇷 Lajinha 421 2000
37
Cartorio Do 1 Oficio De Notas1cartoriopedroleopoldo.com.br

Cartorio Do 1 Oficio De Notas is a legal services provider located in Pedro Leopoldo, Brazil, specializing in notarial services

Legal Services 🇧🇷 Pedro Leopoldo 417 n/a
38
SMTsmttech.com.br

Global provider of world-class Experience Management technology solutions, ensuring clients worldwide can deliver on promises to customers and employees

IT Services and IT Consulting 🇧🇷 Nova Lima 414 2014
39
DEODE ENERGIAdeodenergia.com

Specializing in energy efficiency projects, R&D, and engineering consulting, the company focuses on innovative solutions for the electrical sector with a strong academic network

Utilities 🇧🇷 Juiz de Fora 389 2012
40
Houerhouer.com.br

An infrastructure platform structuring and implementing projects in concessions, PPPs, and other areas across Brazil, aiming to create a better, more developed world for future generations

Business Consulting and Services 🇧🇷 Belo Horizonte 386 2015
41
Amplo Engenharia e Gestão de Projetosamploengenharia.com.br

Specialized in Consulting Engineering in Environmental Studies, Mineral Engineering, Project Planning, Implementation, Management, and Sociocultural Management since 2001

Environmental Services 🇧🇷 Belo Horizonte 368 2001
42
Barcelos Cobrançabarceloscobranca.com.br

Established in 1986, this group offers recovery of credit services and legal services for businesses, specializing in various sectors with a full-service approach

Business Consulting and Services 🇧🇷 Belo Horizonte 361 1986
43
Brastel Engenhariabrastelnet.com.br

Established in 1999 in São Paulo, the company provides telecommunications infrastructure services, specializing in project viability, construction, installation, maintenance, and specialized labor supply nationwide

Telecommunications 🇧🇷 Belo Horizonte 352 1999
44
Blossom Consultblossomconsult.com

Specializing in industrial project management, consulting, and engineering services, we offer innovative solutions for a diverse range of industries worldwide

Engineering Services 🇧🇷 Belo Horizonte 345 2016
45
BVP Geotecnia e Hidrotecniabvp.eng.br

With over 30 years of experience, we specialize in Geotechnical, Hydrotechnical, and Geological consulting and project development for Mining, Energy, and Infrastructure sectors

Mining 🇧🇷 Belo Horizonte 342 1986
46
Bessabessa.digital

Fully virtual and consultative accounting firm, leveraging technology and a diverse team to provide strategic, efficient accounting services for business growth and success

Accounting 🇧🇷 Belo Horizonte 334 1962
47
GCT - Gerenciamento e Controle de Trânsito SAgctnet.com.br

Specialized in traffic engineering services for over 15 years, we contribute to improving traffic flow in Brazil and enhancing quality of life for users

Transportation Programs 🇧🇷 Contagem 317 1998
48
DF+ ENGINEERINGdfmais.eng.br

Specializes in Soil and Rock Engineering, Geology, and Water Resources for mining sector projects from feasibility to monitoring and reporting

Engineering Services 🇧🇷 Belo Horizonte 307 n/a
49
Audicon Contadoresaudiconcontadores.com.br

Providing accounting, consulting, and auditing services since 1990, with a mission to offer excellence in solutions and services while contributing to personal and organizational development

Accounting 🇧🇷 Uberlândia 223 1990
50
Verum Partnersverumpartners.com.br

A consultancy firm specializing in project management, innovation, and collaboration to drive sustainable results in capital and infrastructure projects globally

Business Consulting and Services 🇧🇷 Belo Horizonte 222 2017

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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 Minas Gerais

The same list elsewhere in Brazil

The same list elsewhere