Company lists · Data refreshed November 2026

Top 25 Web application developers based in Porto Alegre, Brazil

Name: Web application developers based in Porto Alegre, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 117 companies tracked

RevenueBase identified 117 company matches for web application developers associated with Porto Alegre, Brazil as of November 2026 and tracks 747 professional contacts across them, including 210 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (642 companies); Porto Alegre has 117.

This list covers company matches for web application developers associated with Porto Alegre, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

117Companies

747Contacts tracked

210Verified emails

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The 25 largest web application developers based in Porto Alegre, Brazil

Ranked by team size

Top 25 of 117 company matches for web application developers based in Porto Alegre, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Dbseller Sistemas Integrados	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	51-200	117 contacts →
	Exact match “A DBSeller Serviços de Informática Ltda.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ditech	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	60 contacts →
	Exact match “A Ditech dedica-se à industria de T.I.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Numeria	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	36 contacts →
	Exact match “Since its foundation in 2002, Numeria Informática provides consulting and customized application development services in the IT industry, specifically to the web.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Singular	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “We create unique high-quality software solutions tailored to the specific needs of each client, following a boutique approach in software development, the combination of decades…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Personalize IT BR	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	20 contacts →
	Exact match “Somos uma empresa jovem e moderna, focada em impulsionar os resultados dos nossos clientes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	LCG IT Service	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “A LCG IT Service é uma empresa 100% nacional, prestadora de serviços de tecnologia, desenvolvedora e fornecedora de tecnologia em Web Sistemas, Soluções Móveis Corporativas (B2B)…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	API	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Desenvolvimento de sites e aplicativos, marketing digital, mídias sociais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Multti	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Somos uma empresa jovem que há 7 anos vem transformando pessoas e empresas através da Tecnologia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Bighouse	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Criação de sites.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Icompany	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Empresa focada no desenvolvimento de soluções para gestão empresarial, utilizando a tecnologia da informação como ferramenta.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Evolve	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Digital Presence” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Studiogt	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “Empresa de desenvolvimento de sites e sistemas” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Brasit	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “A BrasIT foi fundada em 2002 para ser líder nacional em desenvolvimento de soluções tecnológicas baseadas em web.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Teraware Soluções EM Software	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Somos uma empresa de desenvolvimento de softwares sob medida.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Quantye Engenharia DE Software	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Olá, somos a Quantic Code!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Construtiva TI	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “A Construtiva é uma empresa especializada na integração entre estratégia, tecnologia e comunicação que, desde 2003, atua no desenvolvimento e implantação de projetos digitais como…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Isul Technology	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Since 2004, with several clients attended and public recognition of the work done.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Govoni Marketing Digital	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “a Govoni é uma empresa de acessoria em informática, com foco em desenvolvimento de sistemas e sites.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	PDM Desenvolvimento DE Sistemas	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “Desenvolvimento de Sistemas” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	TRIUS	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “We transform your idea into digital reality to boost your online presence and operational efficiency, whether it's an e-commerce, internal management system, application…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	EON	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Somos uma produtora digital especializada em desenvolver sites e apps personalizados através da combinação do design de interfaces, conteúdo, boas práticas de SEO e programação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Boldman	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Acreditamos que problemas complexos precisam ser resolvidos da forma mais simples possível.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Proativati	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “ProAtivaTI - Soluções Completas em Tecnologia da Informação Empresa focada em infraestrutura de TI e desenvolvimento de software que auxiliam no dia-a-dia da sua empresa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Softerize	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Founded in November 2009, the Softerize was born with the aim of developing software with intelligence, creativity and simplicity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Acertsis Fábrica DE Software	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “Somos uma empresa especializada na criação de softwares e soluções tecnológicas, comprometida com o sucesso do cliente e a experiência positiva do usuário.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “web application developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 117 web application developers based in Porto Alegre, Brazil

See the full list, filter by size, metro and specialty, and access 210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Web application developers based in Porto Alegre, Brazil at a glance

As of Nov 6, 2026

28.1%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 117 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Porto Alegre, Brazil whose business descriptions match “web application developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 210 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Web application developers by metro in Brazil

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “web application developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many web application developers are there based in Porto Alegre, Brazil?

RevenueBase identified 117 company matches for web application developers associated with Porto Alegre, Brazil as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Dbseller Sistemas Integrados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most web application developers?

Sao Paulo leads Brazil with 642 company records, followed by Rio De Janeiro (190) and Curitiba (146). Porto Alegre has 117.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 210 professional contacts with verified work emails tracked across these 117 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.