4.events

Overview

4.events is a Brazilian all-in-one event technology and operations company serving corporate events, congresses, fairs, festivals, agencies, and academic events. Its platform combines ticketing and registration, event websites, mobile applications, accreditation, access control, exhibitor management, business matchmaking, reporting, and certificates in a shared system. The company states that it has operated since 2013, organized more than 26,000 events, and reached more than 12 million participants.

History

4.events began in 2013 as vpEventos, founded by two students from USP and UFSCar while organizing a technology-assistance event for people with disabilities. It launched its first online platform in 2014 and expanded into trade fairs and congresses in 2015 with accreditation and access-control tools. The company adopted the VPEventos name and introduced a customized mobile event app in 2019. The 4.events brand launched in 2021 with an integrated ecosystem including facial recognition, business matchmaking, and academic-event modules; in 2025 it introduced the E.V.E. artificial-intelligence product and a new visual identity.

Product Lines

Manufacturing

4.events is a software and event-operations company rather than a physical-product manufacturer. Its platform is developed and operated in Brazil, with event data hosted in Brazil; the company describes its facial-recognition access-control technology as nationally developed and works with hardware partner Intelbras.

Notable Products

• 4.events Platform - All-in-one event-management platform combining event websites, registrations, ticketing, payments, reporting, and multi-event administration.
• 4.events App - Mobile event application with schedules, maps, speakers, personalized agendas, activity reservations, digital credentials, and in-app ticket purchases.
• Credenciamento e Controle de Acesso - Accreditation and access-control system supporting digital credentials and facial-recognition entry.
• Módulo de Expositores - Exhibitor and trade-show tools for managing exhibitors, event information, and participant interactions.
• Módulo Acadêmico - Academic-congress workflow for submissions, peer review, custom forms, proceedings, and digital certificates.
• Rodada de Negócios - Business-matchmaking module for arranging meetings between participants, exhibitors, and organizations.
• E.V.E. - Artificial-intelligence assistant and event functionality introduced under the E.V.E. name.

Reputation

4.events is positioned as a Brazilian specialist in integrated event technology, with particular recognition for combining digital ticketing, mobile apps, accreditation, access control, and on-site operations. Its stated strengths include a single database for multiple event functions, Brazilian technology and data hosting, and a transaction-based model beginning at 4.5% per ticket without setup or recurring platform fees. Publicly available information provides limited independent review coverage, so claims about scale, comparative pricing, and facial-recognition advantages are primarily company-reported.