Company lists · Data refreshed September 2026
Top 25 Event management software companies for nonprofits based in Brazil
RevenueBase identified 276 event management software companies for nonprofits headquartered in Brazil as of September 2026 and tracks 1,668 professional contacts across them, including 268 with verified work emails. Sao Paulo is the largest hub.
This list covers event management software companies for nonprofits headquartered in 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 28, 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 event management software companies for nonprofits based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 119 contacts → | ||||
Indirect evidence “Somos um ecossistema de gestão de eventos que nasceu para transformar cada evento algo verdadeiramente especial tanto para quem celebra, quanto para quem faz acontecer.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 73 contacts → | ||||
Indirect evidence “O e-inscrição une pessoas em todo o país através de experiências que enriquecem suas vidas.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 57 contacts → | ||||
Indirect evidence “A Even3 é uma plataforma poderosa e ao mesmo tempo simples e intuitiva, para organização de eventos acadêmicos, técnicos, científicos ou empresariais.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 56 contacts → | ||||
Indirect evidence “Desenvolvemos soluções completas para transformar a gestão, a comunicação e o engajamento em eventos corporativos.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 47 contacts → | ||||
Indirect evidence “Comprovamos que experiência e seriedade trazem bons frutos.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 42 contacts → | ||||
Indirect evidence “Após anos participando e trabalhando em festas e eventos, detectamos os principais desafios que a grande maioria dos eventos possuem e então criamos um sistema único que…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 38 contacts → | ||||
Indirect evidence “A TICKET360 nasceu, inicialmente, de uma necessidade da TIS EVENTOS CULTURAIS LTDA.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 37 contacts → | ||||
Indirect evidence “Na Jalan, não entregamos apenas tecnologia para eventos corporativos; estamos esculpindo experiências memoráveis!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 36 contacts → | ||||
Partial evidence “Since 1997 with the effort to develop integrated solutions for Event´s Organizers Companies.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 29 contacts → | ||||
Indirect evidence “Organizar um evento ficou fácil!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 29 contacts → | ||||
Indirect evidence “A Evnt nasceu para liderar o processo de transformação digital no segmento de eventos, por meio de soluções tecnológicas, construímos um conjunto de plataformas SaaS e Marketplace…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 28 contacts → | ||||
Indirect evidence “Ei você profissional de eventos, esse sistema foi pensado em você!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 27 contacts → | ||||
Indirect evidence “Com mais de 20 anos de mercado, a HBA Tecnologia possui soluções completas para automação de eventos presenciais e online em diversos segmentos e dimensões.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 24 contacts → | ||||
Indirect evidence “A EXP Produções é uma empresa especializada na entrega de momentos únicos, através da realização de eventos.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 22 contacts → | ||||
Indirect evidence “A Assessoria VIP é a maior e mais completa plataforma de gestão para assessores de evento.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 contacts → | ||||
Indirect evidence “A Proevento Tecnologia é uma empresa especializada em soluções de tecnologia da informação para eventos corporativos, congressos e feiras.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Indirect evidence “Plafatorma Online para Eventos - Utilize nossa plataforma gratuitamente e em menos de 5 minutos, crie seu evento, publique sua página e comece a vender seus ingressos ou…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 11 contacts → | ||||
Indirect evidence “A Gofree é uma plataforma que oferece soluções inteligentes e integradas para a gestão de eventos.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 11 contacts → | ||||
Indirect evidence “Tech House é uma empresa que oferece as melhores e mais inteligentes soluções para operação de Eventos Corporativos de todos os portes.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 11 contacts → | ||||
Partial evidence “A BeHOH é uma empresa especializada no desenvolvimento de aplicativos, softwares e sistemas de informação sob medida para eventos.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 contacts → | ||||
Indirect evidence “Oferecemos um serviço completo de planejamento, execução e produção de eventos, o que deixa nossos parceiros focados em realizar seu objetivo, que é provocar uma experiência única…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 contacts → | ||||
Indirect evidence “A BM Promoções, uma empresa do Grupo Rhes, tem 21 anos de mercado e a experiência acumulada na realização dos maiores eventos do Estado do Pará.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 9 contacts → | ||||
Partial evidence “Atletis is a platform that was created to help sporting event organizers to create their own events in a professional way, without having to worry about managing ticket sales…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 contacts → | ||||
Indirect evidence “A VC Eventos atua no mercado, desde 1989, e apresenta-se como organizadora de mais de eventos realizados, sendo eventos técnicos-científicos, públicos, promocionais e…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 contacts → | ||||
Indirect evidence “Se diferencie no mercado de eventos.” Source: RevenueBase Database · checked Sep 28, 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: event management software companies for nonprofits. 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 event management software companies for nonprofits.
- Partial evidence
- Its own public description names part of event management software companies for nonprofits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name event management software companies for nonprofits. 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 276 event management software companies for nonprofits based in Brazil
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Event management software companies for nonprofits based in Brazil at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 276 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 event management software companies for nonprofits, 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 Brazil whose own description of what they do matches “event management software companies for nonprofits”. 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 event management software companies for nonprofits), 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 event management software companies for nonprofits, and records with no verified work email. Companies headquartered outside Brazil 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, 268 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 28, 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.
Event management software companies for nonprofits by metro
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 event management software companies for nonprofits, 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 event management software companies for nonprofits are there based in Brazil?
RevenueBase identified 276 event management software companies for nonprofits headquartered in 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?
Welucci, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most event management software companies for nonprofits?
Sao Paulo leads with 77 headquartered companies, followed by Rio De Janeiro (32) and Belo Horizonte (19).
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 268 verified decision-maker contacts tracked across these 276 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 28, 2026.
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Event management software companies for nonprofits by geography
- Event management software companies for nonprofits based in Melbourne, Australia
- Event management software companies for nonprofits based in Sydney, Australia
- Event management software companies for nonprofits based in Sao Paulo, Brazil
- Event management software companies for nonprofits based in Toronto, Canada
- Event management software companies for nonprofits based in Paris, France
- Event management software companies for nonprofits based in Berlin, Germany
- Event management software companies for nonprofits based in Bangalore, India
- Event management software companies for nonprofits based in Hyderabad, India
- Event management software companies for nonprofits based in Mumbai, India
- Event management software companies for nonprofits based in New Delhi, India
- Event management software companies for nonprofits based in Pune, India
- Event management software companies for nonprofits based in Riyadh, Saudi Arabia
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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