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Who is Multisistem?
Multisistem is a Brazilian information technology company that provides software, services, and infrastructure solutions for business and public-sector clients.
- Custom and packaged business software development and implementation for Brazilian organizations.
- IT consulting and systems integration services for enterprise applications and data.
- Infrastructure and network solutions for corporate environments and government entities.
- Ongoing technical support, maintenance, and outsourcing for critical IT systems.
- Sector-focused solutions for areas such as public administration and regulated industries.
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Multisistem operates in the Brazilian information technology services market with a portfolio that combines business software, systems integration, and infrastructure projects for enterprises and public-sector organizations. Its offerings are used by institutions that require localized technology support, adherence to Brazilian regulations, and integration with existing legacy environments. Engagements typically span solution design, deployment, and ongoing support, with a focus on aligning software and infrastructure to specific operational and compliance requirements.
The company’s software activities include development, customization, and implementation of business applications (business applications), such as administrative systems, workflow tools, and sector-specific modules. These solutions are commonly integrated with databases, operating systems, and third-party platforms through standard protocols and interfaces, including relational database connectivity, web services, and Representational State Transfer (REST) or SOAP-based APIs, depending on client architecture. In many engagements, Multisistem pairs custom code with configuration of existing packages to fit local processes, reporting standards, and government or industry mandates.
On the services side, Multisistem provides IT consulting and systems integration (IT services) that help clients align applications, data, and infrastructure. This includes assessment of current environments, architecture design for on-premises (on-prem) or hybrid setups, and migration or interoperability projects between systems. Integration work often uses enterprise service bus concepts, messaging middleware, and standard networking protocols such as Transmission Control Protocol/Internet Protocol (TCP/IP) and VPN-based secure connectivity to link remote branches, data centers, and cloud resources when present in the client landscape.
Infrastructure and network offerings (infrastructure services) cover planning, provisioning, and support for servers, storage, and connectivity in corporate or institutional settings. Projects may involve sizing of hardware resources, configuration of virtualization layers, implementation of backup and recovery routines, and setup of security controls like firewalls and access management, in line with the client’s policies and applicable Brazilian data-handling norms. The company typically positions these services to support reliability and availability requirements for mission-critical applications.
For public administration and regulated sectors, Multisistem delivers solutions (vertical solutions) that reflect local legal and procedural frameworks, such as document management, citizen- or user-facing portals, and internal control systems. These deployments often interact with national or municipal systems via standard web protocols and secure interfaces. Within an enterprise IT directory or marketplace taxonomy, Multisistem aligns to categories such as IT consulting and integration services, business application development and implementation, and infrastructure and network services, with a geographic focus on Brazil and Portuguese-language support.
Our description of Multisistem. Updated February 2026.
