# Top 30 Information Services companies in Brazil

Tamtam tracks 30 Information Services companies headquartered in Brazil. This list ranks all of them by number of employees on LinkedIn, led by Serasa Experian, FIEMG and Não Sei. Their median headcount is 499. Half of them were founded in 2005 or later. The most common headquarters are São Paulo (15), Rio de Janeiro (3) and Barueri (2).

These Brazilian information services companies offer a range of specialized solutions, from credit and fraud management to professional development and market intelligence. Serasa Experian, with 7,213 employees, provides data-driven solutions for credit and fraud. FIEMG focuses on enhancing the competitiveness of the mining industry, while Equifax I BoaVista offers analytic intelligence for decision-making. Não Sei connects students with professionals for career exploration, and Home Office - Vagas Remotas lists job opportunities.

A notable pattern among these companies is their geographical distribution, with a significant concentration in São Paulo. Many of these firms, such as Econet Editora Empresarial and Orion Integração, provide B2B services, including legal information, financial sector BPO, and records management, indicating a strong focus on supporting other businesses within the Brazilian economy.

🇧🇷 Brazil · 30 companies · Updated Nov 15, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Serasa Experian](https://www.tamtam.ai/c/serasa-experian) (serasaexperian.com.br)<br>Provide data-driven solutions for credit, fraud management, marketing, digital certification, and consumer financial protection to support economic development. | Information Services | 🇧🇷 São Paulo | 7,213 |  |
| 2 | [FIEMG](https://www.tamtam.ai/c/fiemg) (fiemg.com.br)<br>Aiming to enhance the competitiveness of the mining industry through services and products that support growth, innovation, and sustainability | Information Services | 🇧🇷 Belo Horizonte | 4,131 |  |
| 3 | [Não Sei](https://www.tamtam.ai/c/nao-sei) (instagram.com)<br>Platform connecting young students with professionals in their fields of interest to experience their daily work, aiming to better inform career decisions | Information Services | 🇧🇷 Caxias do Sul | 4,090 | 2019 |
| 4 | [Home Office - Vagas Remotas](https://www.tamtam.ai/c/home-office-vagas-remotas) (vagahomeoffice.com.br)<br>Platform sharing hybrid, remote, and apprentice job opportunities, helping young professionals find diverse employment options efficiently. | Information Services | 🇧🇷 Rio de Janeiro | 2,627 |  |
| 5 | [Em busca de novos desafios!](https://www.tamtam.ai/c/em-busca-de-novos-desafios)<br>Initiative to facilitate professional reintegration in Brazil, providing visual identification, statistics, and a humorous approach to overcoming the economic crisis | Information Services | 🇧🇷 São Paulo | 2,371 | 2017 |
| 6 | [Adobe Assessoria de Serviços Cadastrais](https://www.tamtam.ai/c/adobe-assessoria-de-servicos-cadastrais) (adobenet.com.br)<br>A service provider focused on ensuring the integrity and prosperity of clients' businesses through excellent services and investing in employee development and values such as commitment, loyalty, ethics, and sustainability | Information Services | 🇧🇷 São Paulo | 2,045 |  |
| 7 | [Equifax I BoaVista](https://www.tamtam.ai/c/equifax-i-boavista) (equifax.com.br)<br>An Analytic Intelligence company sharing insights on decision-making, economics, and market trends, offering opportunities and news to its audience | Information Services | 🇧🇷 Barueri | 1,641 |  |
| 8 | [Fiesp - Federação das Indústrias do Estado de São Paulo](https://www.tamtam.ai/c/fiesp-federacao-das-industrias-do-estado-de-sao-paulo) (fiesp.com.br)<br>Representing over 130,000 industries in various sectors, sizes, and supply chains, providing guidance through thematic councils, committees, and regional offices in São Paulo | Information Services | 🇧🇷 São Paulo | 1,080 | 1931 |
| 9 | [Orion Integração](https://www.tamtam.ai/c/orion-integracao) (orionintegracao.gupy.io)<br>A leader in BPO services for the financial sector integrated with Retail, offering credit products, bill payments, certification training, and expansion opportunities nationwide | Information Services | 🇧🇷 São Paulo | 788 | 2001 |
| 10 | [Mundo do Marketing](https://www.tamtam.ai/c/mundo-do-marketing) (mundodomarketing.com.br)<br>A marketing-oriented platform offering essential content on latest trends and innovations to keep you updated Accepting suggestions via email | Information Services | 🇧🇷 Rio de Janeiro | 770 | 2006 |
| 11 | [Grupo Viggo](https://www.tamtam.ai/c/grupo-viggo) (instagram.com)<br>A telecommunications group formed through the merger of two companies, focusing on providing quality solutions and developing top employees | Information Services | 🇧🇷 São Paulo | 758 | 2009 |
| 12 | [Econet Editora Empresarial](https://www.tamtam.ai/c/econet-editora-empresarial) (econeteditora.com.br)<br>A company founded in 2002 providing comprehensive legal information, tools, and consultation services in areas of tax, labor, accounting, and international trade | Information Services | 🇧🇷 Curitiba | 666 | 2002 |
| 13 | [Access Brasil](https://www.tamtam.ai/c/access-brasil) (accesscorp.com)<br>A leading records and information management company offering secure, cost-effective solutions for managing paper and digital documents with advanced technologies and services | Information Services | 🇧🇷 São Paulo | 596 | 2004 |
| 14 | [Progeo Engenharia](https://www.tamtam.ai/c/progeo-engenharia) (progeorn.com.br)<br>ProGeo specializes in field data collection, gathering records across the entire concession area of a client's company | Information Services | 🇧🇷 Natal | 521 | 2006 |
| 15 | [Grupo Sinalmig](https://www.tamtam.ai/c/grupo-sinalmig) (sinalmig.com.br)<br>Specializing in road and urban signage services, the company has expanded to include visual programming and furniture manufacturing, with a focus on quality, safety, and innovation | Information Services | 🇧🇷 Sarzedo | 499 | 1985 |
| 16 | [Service Provider Consulting](https://www.tamtam.ai/c/service-provider-consulting) (serviceprovider.com.br)<br>Specialized consulting firm offering Infor ERP solutions and services globally, focusing on delivering quality services, technical expertise, security, and support for business success | Information Services | 🇧🇷 São Paulo | 486 | 1999 |
| 17 | [Valid Certificadora](https://www.tamtam.ai/c/valid-certificadora) (validcertificadora.com.br)<br>A trusted brand specializing in digital certification, providing high-quality and secure services for individuals and businesses in various sectors | Information Services | 🇧🇷 São Paulo | 466 | 2011 |
| 18 | [SBK BS](https://www.tamtam.ai/c/sbk-bs) (sbk.com.br)<br>A provider of outsourcing services since 1996, offering document management, HR record analysis, contract formalization, and legal document management, with a recent focus on technology | Information Services | 🇧🇷 São Paulo | 435 | 1996 |
| 19 | [Vermont XCenter](https://www.tamtam.ai/c/vermont-xcenter) (vermont.com.br)<br>A customer-centric company offering modern contact center solutions, advanced technology services, and infrastructure expertise to enhance client decision-making and business processes | Information Services | 🇧🇷 São Paulo | 391 | 1996 |
| 20 | [InfoMoney](https://www.tamtam.ai/c/infomoney) (infomoney.com.br)<br>Specializing in personal investments and financial education, the largest website in Brazil provides valuable information to help readers make informed investment decisions for financial freedom | Information Services | 🇧🇷 São Paulo | 366 |  |
| 21 | [CDL/BH](https://www.tamtam.ai/c/cdl-bh) (cdlbh.com.br)<br>A non-profit entity representing and strengthening commerce in Belo Horizonte through advocacy, with over 13,000 members across various sectors | Information Services | 🇧🇷 Belo Horizonte | 364 | 1960 |
| 22 | [JOTA](https://www.tamtam.ai/c/jota) (beta.jota.info)<br>JOTA is a journalism platform providing specialized, technical, and impartial coverage of Brazilian judiciary, politics, legislation, and market information | Information Services | 🇧🇷 São Paulo | 291 | 2014 |
| 23 | [MR Consultoria](https://www.tamtam.ai/c/mr-consultoria) (mrconsultoria.com.br)<br>Renowned technology specialist providing customized IT solutions and outsourcing services Offers governance methodology based on top frameworks, serving businesses of all sizes and industries | Information Services | 🇧🇷 São Paulo | 185 | 1999 |
| 24 | [Zukkin - Inteligência de Preços](https://www.tamtam.ai/c/zukkin-inteligencia-de-precos) (zukkin.com)<br>A startup specialized in pricing intelligence for retailers, offering technology solutions for competitive monitoring, AI-driven pricing suggestions, and strategic pricing management services | Information Services | 🇧🇷 Santos | 168 | 2017 |
| 25 | [Mtrix - Uma Empresa NIQ](https://www.tamtam.ai/c/mtrix-uma-empresa-niq) (mtrix.com.br)<br>Market intelligence provider for manufacturers, distributors, wholesalers, and retailers, offering solutions for customer identification, ROI maximization, risk minimization, and revenue growth Operating in multiple countries | Information Services | 🇧🇷 São Paulo | 162 | 2010 |
| 26 | [Agroconsult](https://www.tamtam.ai/c/agroconsult) (agroconsult.com.br)<br>A leading agribusiness consultancy in Brazil with experts in agronomy, economics, and business management, providing market insights and specialized studies | Information Services | 🇧🇷 Florianópolis | 159 | 2000 |
| 27 | [Autocorp](https://www.tamtam.ai/c/autocorp) (autocorp.com.br)<br>Founded in 2005, specializing in Business Information Management solutions for wholesale, retail, and commerce sectors Offers personalized consultancy for successful project implementation | Information Services | 🇧🇷 Pinhais | 152 | 2005 |
| 28 | [ebdi Group](https://www.tamtam.ai/c/ebdi-group) (ebdicorp.com.br)<br>A driving force in business, accelerating corporate innovation through information research, decision support, strategic networking events, and partnership facilitation | Information Services | 🇧🇷 Barueri | 148 | 2013 |
| 29 | [BrScan](https://www.tamtam.ai/c/brscan) (serasaexperian.com.br)<br>A global leader in data intelligence solutions, focusing on credit, authentication, and fraud prevention Committed to diversity, innovation, and creating a better future | Information Services | 🇧🇷 Brasília | 138 |  |
| 30 | [DIGIMAP Imagens de Satélites e Mapeamentos](https://www.tamtam.ai/c/digimap-imagens-de-satelites-e-mapeamentos) (digimap.com.br)<br>Provides remote sensing solutions, satellite imagery resale and processing, mapping, geographic services, change detection, GIS, topographic surveys, and spatial data consulting. | Information Services | 🇧🇷 Rio de Janeiro | 35 |  |

## 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 15, 2026.

## More company lists in Brazil

- [The largest companies in Brazil](https://www.tamtam.ai/l/largest-companies-brazil) (16,481)
- [Manufacturers in Brazil](https://www.tamtam.ai/l/manufacturers-brazil) (2,124)
- [Retail chains in Brazil](https://www.tamtam.ai/l/retail-chains-brazil) (1,996)
- [Multinational companies in Brazil](https://www.tamtam.ai/l/multinational-companies-brazil) (1,238)
- [Critical infrastructure operators in Brazil](https://www.tamtam.ai/l/critical-infrastructure-operators-brazil) (1,201)
- [Healthcare providers in Brazil](https://www.tamtam.ai/l/healthcare-providers-brazil) (1,086)
- [Retail companies in Brazil](https://www.tamtam.ai/l/retail-companies-brazil) (1,078)
- [Financial Services companies in Brazil](https://www.tamtam.ai/l/financial-services-companies-brazil) (1,007)
- [Financial services firms in Brazil](https://www.tamtam.ai/l/financial-services-firms-brazil) (927)
- [Companies with a mobile app in Brazil](https://www.tamtam.ai/l/companies-with-mobile-app-brazil) (927)
- [E-commerce companies in Brazil](https://www.tamtam.ai/l/ecommerce-companies-brazil) (802)
- [Companies with in-house R&D in Brazil](https://www.tamtam.ai/l/r-and-d-companies-brazil) (755)
- [Corporate groups and holding companies in Brazil](https://www.tamtam.ai/l/holding-companies-brazil) (720)
- [Food and beverage companies in Brazil](https://www.tamtam.ai/l/food-and-beverage-companies-brazil) (697)
- [Hospitals and Health Care companies in Brazil](https://www.tamtam.ai/l/hospitals-and-health-care-companies-brazil) (664)
- [Distributors and wholesalers in Brazil](https://www.tamtam.ai/l/distributors-and-wholesalers-brazil) (664)
- [IT Services and IT Consulting companies in Brazil](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-brazil) (661)
- [Public sector organisations in Brazil](https://www.tamtam.ai/l/public-sector-organisations-brazil) (584)
- [Higher Education companies in Brazil](https://www.tamtam.ai/l/higher-education-companies-brazil) (577)
- [Logistics companies in Brazil](https://www.tamtam.ai/l/logistics-companies-brazil) (546)
- [Professional services firms in Brazil](https://www.tamtam.ai/l/professional-services-firms-brazil) (544)
- [Agriculture companies in Brazil](https://www.tamtam.ai/l/agriculture-companies-brazil) (520)
- [Food and Beverage Services companies in Brazil](https://www.tamtam.ai/l/food-and-beverage-services-companies-brazil) (516)
- [Construction companies in Brazil](https://www.tamtam.ai/l/construction-companies-brazil) (497)

## The same list elsewhere

- [Information Services companies in the world](https://www.tamtam.ai/l/information-services-companies-in-the-world) (753)
- [Information Services companies in Latin America](https://www.tamtam.ai/l/information-services-companies-in-latin-america) (53)

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Source: https://www.tamtam.ai/l/information-services-companies-brazil