TestFly Brazil
- Open roles
- 0
- Founded
- 2017
- Employees
- 51-200
- Offices
- 1
About TestFly Brazil
TestFly Brazil is a São Paulo-based video game quality assurance, testing, localization and porting studio formerly known as Red Cerberus. It operates as the Latin American hub of TestFly, supporting developers and publishers across PC, console and mobile platforms. Its work spans functional testing, platform compliance, localization QA and automated quality engineering for indie, AA and AAA games.
The studio’s testing services cover black-box and white-box execution, regression testing, edge-case analysis and bug tracking. Compatibility work addresses multiple platforms, while performance and load testing help assess games under demanding conditions. Its quality engineering services include automated testing frameworks and continuous integration quality pipelines, alongside QA support for live operations.
Supporting releases across platforms
Compliance and certification services include pre-submission checks against PlayStation, Xbox and Nintendo requirements. Localization QA examines language within the game itself, including text truncation, formatting and culturalization. Porting services adapt game codebases and rendering pipelines for consoles and portable platforms, including Nintendo Switch.
Historical credits include porting and QA for Pillars of Eternity: Complete Edition on Nintendo Switch, console porting and testing support for Pillars of Eternity II: Deadfire, and QA and localization support for The Banner Saga Trilogy. The studio has also supported releases including First Class Trouble, UnMetal and The Hand of Merlin.
Company development
Founded in 2017 through cooperation between indie publisher Versus Evil and Brazilian development team Firehorse, Red Cerberus initially served as Versus Evil’s internal QA and testing operation, also handling console porting. tinyBuild acquired both businesses in November 2021, bringing the studio into its development and publishing support network.
Red Cerberus continued operating after Versus Evil closed in December 2023. In April 2025, tinyBuild sold the studio to TestFly. The Brazilian business subsequently adopted the TestFly brand and became part of its international QA network, continuing its game testing, localization, compliance and porting work from São Paulo.
More about TestFly Brazil
Testing infrastructure and delivery
- The Brazilian operation's testing infrastructure includes functional testing labs, server rooms, security VLAN segmentation and console certification equipment.
- Its described follow-the-sun model coordinates testing with global hubs to provide round-the-clock coverage across console, PC and mobile platforms.
Financial milestones
- Red Cerberus generated $4.3 million in revenue during the 2024 financial year.
- The April 2025 sale consideration was $1.5 million in cash, with net proceeds of $1.1 million after working capital adjustments.
Notable credits
8 creditsOffices
Where TestFly Brazil is based
- Avenida das Nações Unidas, 13797, Bloco II, Andares 15, 17, 18 e 19, Vila Gertrudes, São Paulo - SP, CEP 04794-000, BrazilSão Paulo, Brazil
São Paulo Studio & Testing Facility
HeadquartersHeadquarters and primary operating facility of the Brazilian studio; TestFly's Latin American testing hub.
Open roles
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