Company lists · Data refreshed September 2026
Top 25 IT consulting services based in Porto Alegre, Brazil
RevenueBase identified 174 IT consulting services headquartered in Porto Alegre, Brazil as of September 2026 and tracks 2,473 professional contacts across them, including 832 with verified work emails. Sao Paulo is the largest hub.
This list covers IT consulting services headquartered in Porto Alegre, Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest IT consulting services based in Porto Alegre, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 830 contacts → | ||||
Indirect evidence “Há 31 anos, a InterOp entrega serviços em tecnologia da informação, para empresas de todos os tamanhos e setores.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 101 contacts → | ||||
Indirect evidence “A Hardlink é uma empresa global especializada em prover soluções e serviços de TI.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 85 contacts → | ||||
Indirect evidence “Consultoria de Serviços de TI.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 69 contacts → | ||||
Indirect evidence “A Firedev é uma consultoria em TI que tem como objetivo desenvolver o negócio de seus clientes, que está sempre buscando a fundo entender as melhores soluções e que usa dados e…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 53 contacts → | ||||
Indirect evidence “A TI do futuro é invisível e está em todo lugar.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 53 contacts → | ||||
Indirect evidence “Conectamos profissionais de TI e empresas através de uma relação de confiança em um ambiente acolhedor que proporcione crescimento profissional para os candidatos, clientes e…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 43 contacts → | ||||
Partial evidence “A MBS Consulting iniciou sua atuação em Setembro de 1995, no estado do Rio Grande do Sul.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 35 contacts → | ||||
Strong evidence “Since its foundation in 2002, Numeria Informática provides consulting and customized application development services in the IT industry, specifically to the web.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 34 contacts → | ||||
Indirect evidence “Atuamos no setor de Tecnologia da Informação, com foco no fornecimento de soluções de segurança e serviços de suporte técnico para redes corporativas, consultoria, gestão de TI e…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 22 contacts → | ||||
Indirect evidence “A Intranetworks realiza consultoria e prestação de serviços na área de Tecnologia da Informação.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 21 contacts → | ||||
Indirect evidence “A Infiniit é uma empresa especializada em consultoria e prestação de serviços em tecnologias de virtualização, armazenamento, redes e segurança para ambientes de TI, integrando…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 21 contacts → | ||||
Indirect evidence “A Digifull é especializada em consultoria, desenvolvimento, treinamento e implementação de softwares de gestão empresarial.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 21 contacts → | ||||
Indirect evidence “Somos uma consultoria estratégica em tecnologia, especializada em soluções digitais, inteligência de dados e automações com IA.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 15 contacts → | ||||
Indirect evidence “Empresa de tecnologia, somos especializados em Consultoria, Segurança e Gestão da Tecnologia da Informação.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 15 contacts → | ||||
Indirect evidence “Empresa de soluções de tecnologia e consultoria empresarial com foco em conectividade e segurança para as organizações entregando soluções de alto desempenho com investimento…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 contacts → | ||||
Indirect evidence “A LM2 atua desde 2003 no mercado de Tecnologia da Informação, com Soluções voltadas para Infraestrutura, Bancos de Dados, Monitoramento Pró-Ativo, Virtualização, Hardware…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 contacts → | ||||
Indirect evidence “A Intelinove é uma provedora de serviços gerenciados (MSP), customizados à necessidade da sua empresa.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 contacts → | ||||
Partial evidence “A Infodive IT oferece serviços de TI de ponta a ponta para ajudar na transformação digital.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 contacts → | ||||
Indirect evidence “Inovando com soluções em meio digital A DNA vem conquistando o prestígio de grandes corporações e empresas públicas e privadas.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 contacts → | ||||
Strong evidence “Formed by professionals IT specialized with extensive national and international experience, has as its main focus to serve as sn IT solution provider through business consulting…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 contacts → | ||||
Partial evidence “AEF IT Service is a retail company based out of Av.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 9 contacts → | ||||
Partial evidence “Na FIVE IT, estamos aqui para fortalecer suas defesas cibernéticas.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect evidence “Contar com uma área de TI customizada pode ser a garantia do sucesso em muitas empresas.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 8 contacts → | ||||
Indirect evidence “Sistema Philips Tasy” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 7 contacts → | ||||
Indirect evidence “A Rastek Soluções em Informática é uma empresa que atua no segmento de infraestrutura de TI (tecnologia da informação), situada em Porto Alegre - RS.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT consulting services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names IT consulting services.
- Partial evidence
- Its own public description names part of IT consulting services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT consulting services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 174 IT consulting services based in Porto Alegre, Brazil
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IT consulting services based in Porto Alegre, Brazil at a glance
As of Sep 4, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Porto Alegre, so it is reported there. Company counts and contact totals on this page are exact for Porto Alegre, over 174 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT consulting services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Porto Alegre, Brazil whose own description of what they do matches “IT consulting services”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT consulting services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among IT consulting services, and records with no verified work email. Companies headquartered outside Porto Alegre are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 832 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 4, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
IT consulting services by metro in Brazil
- IT consulting services in Sao Paulo1557
- IT consulting services in Rio De Janeiro373
- IT consulting services in Belo Horizonte229
- IT consulting services in Curitiba207
- IT consulting services in Porto Alegre174
- IT consulting services in Brasilia121
- IT consulting services in Barueri109
- IT consulting services in Campinas105
- IT consulting services in Goiania88
- IT consulting services in Fortaleza87
- IT consulting services in Recife85
- IT consulting services in Salvador72
- IT consulting services in Florianopolis71
- IT consulting services in Sao Bernardo Do Campo58
- IT consulting services in Ribeirao Preto54
- IT consulting services in Santo Andre54
- IT consulting services in Sorocaba51
- IT consulting services in Jundiai48
- IT consulting services in Blumenau47
- IT consulting services in Sao Jose Dos Campos47
- IT consulting services in Vitoria42
- IT consulting services in Maringa41
- IT consulting services in Guarulhos40
- IT consulting services in Uberlandia39
- IT consulting services in Joinville37
- IT consulting services in Manaus34
- IT consulting services in Sao Caetano Do Sul34
- IT consulting services in Osasco33
- IT consulting services in Santos30
- IT consulting services in Caxias Do Sul29
- IT consulting services in Londrina28
- IT consulting services in Campo Grande26
- IT consulting services in Cuiaba26
- IT consulting services in Niteroi26
- IT consulting services in Belem25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT consulting services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many IT consulting services are there based in Porto Alegre, Brazil?
RevenueBase identified 174 IT consulting services headquartered in Porto Alegre, Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Interop, headquartered in Porto Alegre, tops this list with the largest team on record.
Which city has the most IT consulting services?
Sao Paulo leads with 1557 headquartered companies, followed by Rio De Janeiro (373) and Belo Horizonte (229).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 832 verified decision-maker contacts tracked across these 174 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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