Top 100 JavaScript Development Companies in Brazil
The Best of December 2025Looking for a top JavaScript developer in Brazil?
If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in Brazil. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Brazil JavaScript Developers
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61$25,000+2 - 9 employeesFlorianópolis, BrazilCold Brew is a website development firm. Founded in 2022, the company is based in Florianópolis, Brazil. Their team focuses on Web Development and Custom Software Development.Read More
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62$5,000+2 - 9 employeesUberlandia, BrazilCodetech Software is a software development firm launched in 2021. The firm provides Custom Software Development and Web Development, and is small.Read More
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63$25,000+10 - 49 employeesFlorianopolis, BrazilElint is a custom software development firm. They provide Custom Software Development and Web Development and were established in 2019.Read More
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64$10,000+10 - 49 employeesRecife, BrazilBased in Recife, Brazil and Paulista, Brazil, Manifesto Games is a mobile app development firm. They focus on Mobile App Development and Web Development.Read More
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65$5,000+10 - 49 employeesSerra Gaucha, BrazilEstablished in 2016, Jocc tecnologia is a web development firm. Based in Serra Gaucha, Brazil, the team offers Web Development and Mobile App Development.Read More
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66$1,000+2 - 9 employeesRio de Janeiro, BrazilEstação Indoor Agência de Marketing digital e Comunicação is a Conversion Optimization company. They provide Conversion Optimization and Digital Strategy and were founded in 2013.Read More
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67$10,000+2 - 9 employeesCampinas, BrazilFocalweb, a mobile app development firm, was launched in 2006. They focuses on Mobile App Development and Web Design.Read More
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68$5,000+50 - 249 employeesLondrina -PR, BrazilBased in Orlando, Florida and Londrina -PR, Brazil, CreativeCode is a custom software development company. Their services include Custom Software Development and Mobile App Development.Read More
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69Undisclosed2 - 9 employeesSão Paulo, BrazilUser experience design company SIX-O-TWO was established in 2020. The small team focuses on UX/UI Design and Web Development.Read More
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70$5,000+50 - 249 employeesSão Paulo, BrazilAgence Consulting is a New York, New York-based IT staff augmentation company. They specialize in IT staff augmentation and Custom Software Development and were founded in 1999.Read More
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71$5,000+2 - 9 employeesRio de Janeiro, BrazilSHIFT/SHIFT is an AR/VR development company. They focus on AR/VR development and Social Media Marketing and were established in 2019.Read More
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72$5,000+50 - 249 employeesAracaju, BrazilPopcode, a mobile application development firm, was launched in 2014. The team focuses on Mobile App Development and UX/UI Design.Read More
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73$1,000+50 - 249 employeesCampinas, BrazilSiena Company, an AI firm, was established in 1996. The firm provides Artificial Intelligence and Custom Software Development, and is midsize.Read More
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74$10,000+50 - 249 employeesRecife, BrazilMidsize app development firm Loomi, is headquartered in Recife, Brazil and São Paulo, Brazil. The team focuses on Mobile App Development and Web Development.Read More
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75Undisclosed2 - 9 employeesRecife, BrazilFounded in 2021, Per Aspera is a small website development company. Their services include Web Development and Web Design.Read More
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76$1,000+2 - 9 employeesNiterói, BrazilZesto Tech is a web development firm established in 2018. The team offers Web Development and Custom Software Development and is headquartered in Niterói, Brazil.Read More
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77$25,000+2 - 9 employeesSão Paulo, BrazilRaincake Digital is a small Digital Strategy company located in São Paulo, Brazil. The team provides Digital Strategy and UX/UI Design.Read More
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78$10,000+250 - 999 employeesCampinas, BrazilArt IT - Intelligent Technology is an user experience design agency. Based in Campinas, Brazil, their midsize team offers UX/UI Design and Architectural Design. The company was founded in 2002.Read More
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79$50,000+10 - 49 employeesCampinas , BrazilLaunched in 2013, 10i9 is a small cloud consulting & SI company. Their services include cloud consulting & SI and IoT development.Read More
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80$5,000+50 - 249 employeesSão Paulo, BrazilPYYNE Digital is a software development firm established in 2020. Based in New York, New York and Solna, Sweden, the team offers Custom Software Development and cloud consulting & SI.Read More
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81$50,000+10 - 49 employeesSão Paulo, BrazilTZ3 Technologies, a software development company, was founded in 2009. The team offers Custom Software Development and Web Development and is based in São Paulo, Brazil.Read More
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82$5,000+2 - 9 employeesSão Paulo, BrazilSkyward Technologies, a software development firm, specialize in Custom Software Development and Web Development. They were founded in 2024.Read More
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83$5,000+10 - 49 employeesCuiabá, BrazilNuvem, a small UX agency, is headquartered in Cuiabá, Brazil. Their services include UX/UI Design and Custom Software Development.Read More
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84$1,000+2 - 9 employeesTaboão da Serra, BrazilWeb design agency My Help Sites is headquartered in Taboão da Serra, Brazil. Launched in 2017, the team focuses on Web Design and Mobile App Development.Read More
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85$10,000+50 - 249 employeesJardim Paulistano, BrazilBluelight is a midsize custom software development firm based in Sacramento, California and Jardim Paulistano, Brazil. Launched in 2019, the team provides Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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86Undisclosed50 - 249 employeesSantos, BrazilT2S Tecnologia is a website development firm. Launched in 2003, the team specializes in Web Development and API Development.Read More
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87Undisclosed50 - 249 employeesSão Paulo, BrazilCliqx is a São Paulo, Brazil-based user experience company. The team specializes in UX/UI Design and Custom Software Development.Read More
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88Undisclosed10 - 49 employeesChapecó, BrazilDIMOTECH SOLUCOES EM TECNOLOGIA is an IT staff augmentation company. Launched in 2014, their team specializes in IT staff augmentation and Custom Software Development.Read More
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89$25,000+2 - 9 employeesSão Paulo, BrazilJavary Co. Is a mobile application development company. The São Paulo, Brazil-based team specializes in Mobile App Development and Web Development.Read More
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90$1,000+2 - 9 employeesSão Paulo, BrazilSmall web design agency Criação de Sites Fast Websites, is in São Paulo, Brazil and Osasco, Brazil. The team focuses on Web Design and Mobile App Development.Read More
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