| # | Company | Employees |
|---|---|---|
| 1 |
Manservmanserv.com.br
A company founded in 1985 specializing in Maintenance, Facilities, Logistics, and Technology solutions, offering innovative and customized services to diverse markets |
23,201 |
| 2 |
Andrade Gutierrez S.A.andradegutierrez.com.br
A leading conglomerate in infrastructure and heavy construction, with diversified investments in concessions, telecommunications, and various other sectors across more than 40 countries |
11,829 |
| 3 |
Votorantim Cimentosvotorantimcimentos.com.br
A leading international provider of construction materials, with a diverse portfolio including cement, concrete, and aggregates Also active in agricultural inputs and waste management |
9,998 |
| 4 |
KAEFER RIP Serviços Industriaiskaeferbrasil.com.br
With over 30 years of experience, providing specialized integrated services for various industrial sectors, including refractory linings, thermal insulation, and offshore maintenance |
7,719 |
| 5 | 6,195 | |
| 6 |
Cyrelacyrela.com.br
We strive to transform spaces, create joyful experiences, and anticipate market trends Our innovative and sustainable approach promotes sustainable solutions in the real estate ecosystem |
5,921 |
| 7 |
Grupo ENESA - Main Pageenesa.com.br
Specializes in electromechanical assembly and industrial maintenance for various industries like Energy, Mining, Oil & Gas, and more, with strong ethics and expertise |
3,839 |
| 8 |
UTC Engenhariautc.com.br
An industry leader in various sectors including oil & gas, petrochemicals, power generation, and steel production with over 1,000 successful contracts |
3,618 |
| 9 |
Construcapconstrucap.com.br
Leading Brazilian construction company, delivering commercial, industrial, and infrastructure projects, upholding quality, social responsibility, and environmental respect since 1944. |
3,567 |
| 10 |
Grupo Camargo Corrêamoverpar.com.br
A holding group with operations in construction, cement, real estate development, textiles, and footwear, with investments in energy, highways, steel, and ports |
3,293 |
| 11 |
Amanco Wavinwavin.com
A leading European brand in plastic piping systems, with over 60 years of history, present in over 40 countries, aiming to improve life worldwide |
2,940 |
| 12 |
Casa do Construtorcasadoconstrutor.com
Rental of construction, cleaning, and gardening equipment nationwide in Brazil, providing solutions for equipment rental needs |
2,754 |
| 13 |
Eveneven.com.br
Leading developer and contractor in Brazil, specializing in residential and commercial real estate projects with a focus on innovation, quality, and sustainability |
2,591 |
| 14 |
Polimix Concretopolimixconcreto.com.br
A leading provider of concrete services in Brazil and other countries, with a vast capacity and over 40 years of experience |
2,492 |
| 15 |
Roca Sanitarios Brasilbr.roca.com
A global group with over 20,600 employees and 78 factories in 170 countries, manufacturing sanitaryware, furniture, ceramics, and environmental-friendly products, collaborating with renowned designers |
2,450 |
| 16 |
Camargo Corrêa Infracamargocorreainfra.com
A leading infrastructure builder in Brazil specializing in complex projects with innovation and sustainability, contributing to the heavy construction market's renewal |
2,417 |
| 17 |
CSN Cimentos S.A
A leading cement producer in Brazil, involved in mining, manufacturing, and distributing cement sustainably, doubling production capacity to over 47 million tons annually |
2,311 |
| 18 |
Plano&Planoplanoeplano.com.br
With 26 years in the real estate market, we prioritize quality, customer respect, and strong relationships to transform lives and fulfill dreams |
2,066 |
| 19 | 1,801 | |
| 20 |
Agisgrupoagis.com.br
This group represents the union of three businesses: a top engineering company, a systems company, and a mining company |
1,752 |
| 21 |
HTBhtb.eng.br
Engineering and construction firm specializing in pre-construction, project development, and construction services, with extensive experience in building, industrial, and infrastructure projects |
1,712 |
| 22 |
Eternit S/Aeternit.com.br
Leading construction sector player specializing in roofing, with innovative and sustainable solutions such as solar tiles, distributed nationwide through production units and extensive network of retailers |
1,643 |
| 23 |
Vitta Residencialvittaresidencial.com.br
Real estate development company providing opportunities for improved quality of life through affordable housing options with complete infrastructure in multiple states |
1,629 |
| 24 |
Ezteceztec.com.br
With 44 years of experience, this company in the real estate industry is known for its profitability and integrated business model, having launched numerous successful projects |
1,611 |
| 25 |
Bild Desenvolvimento Imobiliáriobild.com.br
Real estate developer in São Paulo and Minas Gerais with over 12,200 units and 80 projects launched, focusing on sustainability and community development |
1,464 |
| 26 |
Engeko Engenharia e Construção Ltdaengeko.com.br
Specializing in Civil Engineering solutions for the Industrial and Commercial sectors with a focus on long-term partnerships and turnkey project delivery nationwide |
1,456 |
| 27 |
Teixeira Duarte Engenharia e Construções - Brasilteixeiraduarteconstrucao.com.br
Leader in global construction sector with over 100 years of history, operating in multiple countries with a focus on creating value for stakeholders |
1,455 |
| 28 |
Construtora Camargo Corrêaconstrutoracamargocorrea.com.br
Specializing in heavy construction, the company focuses on large and complex infrastructure projects in various sectors such as mining, oil & gas, and transportation |
1,439 |
| 29 |
Gafisagafisa.com.br
With 70 years of leadership in the real estate market, we have delivered over 1,200 high-end developments in key regions of São Paulo and Rio de Janeiro |
1,418 |
| 30 |
Pacaembu Construtorapacaembu.com
Specializing in building planned neighborhoods with quality and affordable homes, impacting families and providing a new future for generations through sustainable growth |
1,398 |
| 31 |
BRZ Empreendimentos e Construçõesbrzempreendimentos.com
A construction firm with over a decade of experience focused on delivering the dream of home ownership through quality projects |
1,274 |
| 32 | 1,160 | |
| 33 |
Serveng Civilsanserveng.com.br
A national company active since 1954, focusing on construction, energy, mining, and transportation while valuing partnerships, community, environment, and relationships |
1,133 |
| 34 |
BC2 CONSTRUTORA S.A.bc2.com.br
Specialized in maintenance, conservation, construction, and ITS services for highways, airports, and railways Operating in 7 states, focusing on excellence, transparency, and quality |
1,131 |
| 35 |
Sodimac Brasilsodimac.com.br
A leading network focusing on building, renovation, and decoration in Latin America, dedicated to providing excellent service and solutions, with a culture promoting growth and diversity |
1,100 |
| 36 |
Afonso França Engenhariagrupoafonsofranca.com.br
Decades of expertise in construction sector with impressive portfolio of national projects Specialized in industrial, health, data centers, and corporate sectors |
1,014 |
| 37 |
Rossi Residencialrossiresidencial.com.br
Specializes in developing residential and commercial real estate properties in Brazil, focusing on middle-income residential segment with numerous projects under construction |
1,002 |
| 38 |
Método Engenharialinktr.ee
We are an engineering business that inspires people with modern and experiential projects, leaving a mark of excellence across the country |
964 |
| 39 |
Trisul SAtrisul-sa.com.br
A leading real estate developer and builder in the São Paulo metropolitan region with a history of launching over 30,000 units |
962 |
| 40 |
Econ Construtora E Incorporadoraeconconstrutora.com.br
With over 70 completed projects in 20 years, the company delivers smart construction solutions and innovative projects in São Paulo, fulfilling families' dreams |
904 |
| 41 |
Temon Técnica de Montagens e Construçõestemon.com.br
With expertise in electrical and hydraulic installations, Temon has expanded to include electromechanical assemblies, firefighting systems, and building maintenance services |
851 |
| 42 | 839 | |
| 43 |
MPD Engenhariampd.com.br
A construction company with 40 years of experience in building industrial, healthcare, educational, and commercial properties, focused on quality, sustainability, and employee satisfaction |
826 |
| 44 |
B. Tobace Instalações Elétricas e Telefônicas Ltda.tobace.com.br
Specializes in electrical and telephone installations, providing expert services in the field of electrical wiring and telephone systems |
813 |
| 45 |
Grupo JOFEGEjofege.com.br
Provider of integrated engineering, process, product, and environmental quality solutions for public and private clients in various industries like construction, textiles, and mining |
794 |
| 46 |
Delta Porcelanatodeltaceramica.com.br
A leading ceramic coating manufacturer in Brazil, offering a wide range of high-quality products with advanced technology, innovative features, and proven quality certification |
769 |
| 47 |
Cerâmica Carmelo Fiorcarmelofior.com.br
A family-owned ceramic company founded in 1989, specializing in producing flooring and tiling for both domestic and international markets |
766 |
| 48 |
Medralmedral.com.br
With 60 years in the electrical sector, started as a small store in Brazil, now providing construction, maintenance, and environmental services nationwide Visit website for more |
744 |
| 49 |
Saint-Gobain Abrasivossaint-gobain-abrasives.com
A leading manufacturer and distributor of abrasive products and systems, providing comprehensive solutions with a wide range of products and specialized services |
740 |
| 50 |
Cortag Indústria e Comércio LTDAcortag.com
Market leader in precision cutters for ceramic floors and tiles, with 27 years of experience delivering high-quality products internationally |
739 |
| 51 |
Racional Engenharia Ltdaracional.com
Established in 1971, this engineering and construction business focuses on private markets, with expertise in various sectors such as industrial, healthcare, and logistics |
721 |
| 52 |
CPFL Serviços, Equipamentos, Indústria e Comércio S.A.
A construction company in São Paulo, Brazil specializing in services, equipment, industry, and commerce |
694 |
| 53 |
Lyx Participações
Lyx Participações is a real estate developer based in Sao Paulo, dedicated to turning dreams into reality by building homes that fulfill families' dreams |
676 |
| 54 |
Enind Engenhariaenind.com.br
Combining technology, intelligence, and versatility to deliver high-quality electrical and electromechanical engineering solutions, prioritizing safety, environmental responsibility, and customer satisfaction |
656 |
| 55 |
Lavvi Incorporadoralavvi.com.br
A company within the Cyrela group with over 30 years of experience, known for successful real estate launches and innovative projects |
653 |
| 56 |
Caramurú Construções LTDAcaramuruconstrucoes.com.br
Specializing in civil, mechanical, and electrical projects, industrial assemblies, and general services, our experienced engineers have worked in various sectors |
652 |
| 57 |
Etesco Construções E Comércio Ltdaetesco.com.br
Established in 1956, the company is a leading Brazilian construction contractor specializing in public infrastructure projects, water and sewage systems, and oil well drilling |
645 |
| 58 |
Aleacasasalea.com
We make dream homes accessible and possible using innovative off-site construction and wood-frame technology, offering quality living at an affordable price |
645 |
| 59 |
Japijapi.com.br
The company specializes in providing over 2,000 construction and decoration items, including sanitary ware, gardening vases, bathroom accessories, and tools |
634 |
| 60 |
Constroeste Construtora E Participacões LTDA.grupofaria.com.br
A construction business located in Sao Paulo, Brazil, specializing in building and development projects |
627 |
| 61 |
Empa S.A Serviços de Engenhariateixeiraduarteconstrucao.com.br
With over 65 years of experience, the organization specializes in engineering services for construction, infrastructure, and public works projects, emphasizing professionalism, sustainability, and expertise |
605 |
| 62 |
Mizu Cimentosmizu.com.br
With own factories or distribution centers, around 730 employees, the company has the capacity to supply 52 million tons of cement per year |
605 |
| 63 |
CONCRESERV Concreto S/Alojavirtual.concreserv.com.br
A leading non-verticalized concrete plant in Greater Sao Paulo with 5 large automated fixed plants and 3 mobile units, supported by a fleet for efficient logistics |
586 |
| 64 |
Ambarambar.tech
Innovative Construtech in Latin America with a focus on simplicity and sustainability, impacting over 25 million people through technology-driven solutions |
577 |
| 65 |
Brasilit Saint-Gobainbrasilit.com.br
For over 85 years, the company specializes in lightweight construction solutions for walls, floors, and facades, as well as being a leader in roofing materials in Brazil |
575 |
| 66 |
Construtora Sousa Araujosousaaraujo.com.br
A real estate business with 15 years of experience specializing in first homes, medium to large projects, and flexible payment options for customer satisfaction |
573 |
| 67 |
Sigdo Koppers Brasil SKICskic.com
Industry leader in large-scale industrial construction projects with over 50 years of experience, specialized team, cutting-edge technology, and extensive equipment fleet Operating in multiple countries |
559 |
| 68 |
Construdecor S/Aconstrudecor.com.br
The company operates retail stores in Brazil for construction, renovation, and decoration materials, belonging to the Chilean retailer Grupo Falabella |
559 |
| 69 |
Vitaconvitacon.com.br
Creating innovative and intelligent real estate in São Paulo, focusing on improving urban living with technology, design, and a collaborative approach for a healthier lifestyle |
556 |
| 70 |
FR Instalações e Construções Ltda.fr-instalacoes.com.br
Specializing in electrical, plumbing, mechanical, and fire fighting installations for residential, commercial, industrial, and hospital buildings Offering high-quality materials and innovative solutions since 1999 |
539 |
| 71 |
Árbore Engenhariaarboreengenharia.com.br
A real estate developer with 25 years of experience, specializing in affordable and mid-range residential projects across multiple Brazilian states |
533 |
| 72 |
Rocontec - Rocha Construção e Tecnologiarocontec.com.br
Specializing in residential and commercial developments, providing comprehensive construction services, financial viability analysis, and technical engineering project support for clients in the construction industry |
528 |
| 73 |
Diase Construtoradiase.com.br
Specializing in distribution centers and industrial buildings, we offer turn-key services and specialize in Tilt-Up technology for faster and sustainable builds |
515 |
| 74 |
Eletricista Autônomoeletricistaautonomo.com.br
Passionate electrical engineer empowering professionals through training to excel in the electrical industry and prioritize safety |
508 |
| 75 |
Matec Engenhariamatec.com.br
Specialized in tailored investments and engineering solutions for building construction, striving for excellence in all stages from design to maintenance |
502 |
| 76 |
Constran S/A Construções e Comércioconstran.com.br
With 56 years of experience, this construction company specializes in heavy civil engineering projects nationwide, focusing on infrastructure, transportation, and energy sectors |
502 |
| 77 |
Grupo Azevedo & Travassosazevedotravassos.com.br
A company with 100 years of history, specialized in engineering, construction, oil & gas exploration, maintenance, and industrial construction |
493 |
| 78 |
Construtora Planetaconstrutoraplaneta.com.br
Founded in 1998, the company focuses on residential real estate projects, maintaining stability through internal resources It prioritizes transparency, ethics, and customer satisfaction |
483 |
| 79 |
Controller BMSlinktr.ee
Specializing in Building Automation, Electronic Security, and network infrastructure projects with efficiency and market recognition |
478 |
| 80 |
Grupo ADNadnconstrutora.com.br
With over a decade of experience, we specialize in building dreams through innovation, technology, and quality, creating meaningful relationships and sustainable developments |
462 |
| 81 |
Sincosincoengenharia.com.br
Established in 1986, specializing in development and construction projects with a diverse portfolio, utilizing BIM technology for enhanced productivity and quality assurance |
458 |
| 82 |
IBL Construções e Energiaibl-bauru.com.br
Specializing in low, medium, high, and extra-high voltage substations, we offer construction, expansion, and retrofitting services as well as civil, electromechanical, and electrical projects |
450 |
| 83 |
BN Engenhariabnengenharia.com.br
Specializing in constructing commercial, residential, hospital, industrial, and shopping center buildings, with a strong focus on project performance and ethical values since 1977 |
441 |
| 84 |
QUALIENG ENGENHARIAqualieng.com.br
A Brazilian company operating in the civil construction sector, specializing in the execution of electromechanical installations for industrial, commercial, healthcare, and infrastructure sectors |
440 |
| 85 |
ICECicec.com.br
Specialized in supplying mega metal structures for various sectors, with over 40 years of experience and 3,000 projects completed nationally and internationally |
419 |
| 86 |
Ecovita Incorporadora e Construtora Ltdaecovitaconstrutora.com.br
Specializing in high-quality and efficient residential construction, focusing on innovative projects in the urban landscape of interior São Paulo, led by experienced professionals |
417 |
| 87 |
Conx Construtora e Incorporadoraconx.com.br
Develops residential and investment projects focusing on quality, innovation, smart locations, urban development, and enhancing people's well-being and dreams. |
415 |
| 88 |
Piatecpiatec.com
Global group developing innovative engineering solutions with modern technologies & experience, operating in 8+ countries across Americas, Europe, and Africa Specializing in heavy construction on and offshore |
414 |
| 89 |
CAPREM Construtoracaprem.com.br
Established since 2003, with over 750,000 square meters of construction, specializing in building affordable homes for thousands of families nationwide |
413 |
| 90 |
BRN Construtorabrn.com.br
Specialized in real estate projects, including construction and sale of condominiums and land developments, with a focus on quality, sustainability, and community impact |
406 |
| 91 |
LAR Construtoralarconstrutora.com.br
A leading provider of fast construction solutions in Brazil, specializing in a diverse portfolio of stores, restaurants, corporate offices, and special projects |
397 |
| 92 |
Grupo Basegbase.com.br
Specializing in the construction industry, we provide services and products for small and large projects with a focus on quality, safety, and efficiency |
397 |
| 93 |
Libercon Engenharialibercon.eng.br
The company specializes in real estate project management, construction-related business management, execution of building and infrastructure works, and building installations and automation |
387 |
| 94 |
Grupo Sendisendi.com.br
Specializing in industrial assembly, civil construction, electromechanical assembly, and manufacturing custom precast concrete parts for national industrial, commercial, energy, and infrastructure projects |
381 |
| 95 |
Store Manutenção e Serviçossms-service.store
Specializing in building maintenance, we offer services focused on planning and quick response, provided by skilled professionals to meet clients' needs efficiently |
380 |
| 96 |
Eletricista Instalador
Specializing in electrical installation, lightning protection, and structured cabling for residential, corporate, and commercial buildings in São Paulo Offering quality craftsmanship and free technical visits |
374 |
| 97 |
Vibra Residencialvibraresidencial.com.br
This company understands the life moment of acquiring a first property, aiming to facilitate and celebrate this achievement with joy and pride |
370 |
| 98 |
Ribeiro Caramribeirocaram.com.br
A construction firm known for high technical quality in industrial and commercial projects, with a team focused on overcoming challenges and exceeding client expectations |
365 |
| 99 |
Pashal Locadorapashal.com
With over 20 years of experience, the company provides a wide range of scaffolding and formwork solutions for construction projects, backed by a certified quality management system |
364 |
| 100 |
Star Centerstarcenter.com.br
A leading company in engineering projects and installations of central systems for air conditioning and ventilation, prioritizing client comfort and sustainability |
360 |
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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 Oct 24, 2026.
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