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Top 40 JavaScript Development Companies in San Jose
The Best of September 2024
Looking for a top JavaScript developer in San Jose?
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 San Jose. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best San Jose JavaScript Developers
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1
- $50,000+
- 1,000 - 9,999 employees
- Escazú, Costa Rica
Software Mind is a global IT services company headquartered in Krakow, Poland, with offices in Warsaw, Rzeszow, and Bielsko-Biala in Poland as well. Founded in 1999, their team of 116 works with clients from startups to enterprises to offer assistance in custom software development, enterprise app modernization, and BI & big data consulting & SI. They mainly work in the medical and financial services industries.
Clients
- Backbase
- Baillie Gifford
- Branch
- Callcredit
Industries
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2
- $10,000+
- 10 - 49 employees
- Curridabat, Costa Rica
ParallelDevs is a full-service web design and development firm based in San Jose, Costa Rica. Founded in 2009, the team of 10 specializes in web development, custom software development, application testing, and more. They work with small businesses, focusing on healthcare and medical, advertising and marketing, and business services.
Industries
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3
- $10,000+
- 2 - 9 employees
- Alajuela, Costa Rica
AceBuddy (formerly Stackk) is a creative digital agency located in Alajuela, Costa Rica. Founded in 2014, their team of 3–4 employees serves small to enterprise-level businesses in the e-commerce, IT, and advertising sectors. Their offering includes UX/UI design, web and mobile app development, and e-commerce development.
Clients
- Unilever
- Honda Motor Co
- Rtic
- RidgeRun
Industries
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4
- $50,000+
- 10 - 49 employees
- San José, Costa Rica
Kambda is an IT staff augmentation company based in San José, Costa Rica. They offer IT staff augmentation, mobile app development, web development, custom software development, and more and were founded in 2012.
Industries
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5
- $10,000+
- 50 - 249 employees
- Heredia, Costa Rica
FusionHit is a San Jose, Costa Rica-based software development company with offices in Los Angeles. Their team of fewer than 250 employees offers custom software, mobile app, e-commerce, and web development services. They were founded in 2008.
Clients
- Alliance Partner Group
Industries
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6
- $5,000+
- 10 - 49 employees
- Tres Rios, Costa Rica
Pernix Solutions is a software development company based in San Jose, Costa Rica. The company, founded in 2010, has more than 50 employees and provides web development, custom software development, mobile app development, UX/UI design, and application testing services. Pernix Solutions serves small and larger-sized companies and institutions in various sectors that include health care & medical, education, and consumer products & services.
Clients
- Intel
- HP Inc
Industries
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7
- $10,000+
- 250 - 999 employees
- Desamparados, Costa Rica
Founded in 2000, EX2 Outcoding is a nearshore technology company. Their team of around 200 employees is based in San Jose, Costa Rica. They focus on IT staff augmentation, custom software development, and mobile app development.
Clients
- Coca Cola
Industries
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8
- Undisclosed
- 50 - 249 employees
- San Rafael de Escazú, Costa Rica
EPIC Software Development is a cloud consulting & SI company established in 2013. The small team provides cloud consulting & SI. The firm is headquartered in Jersey City, New Jersey.Read MoreIndustries
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9
- $25,000+
- 50 - 249 employees
- San Rafael, Costa Rica
Founded in 2008, Sapiensdev.com is a nearshoring development company based in San Jose, Costa Rica. They work with clients in a variety of industries including financial services, healthcare, and IT.
Clients
- EY (Ernst & Young)
Industries
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10
- $10,000+
- 10 - 49 employees
- Santo Domingo, Costa Rica
PengYi Labs is a creative digital web design team based in Heredia, Costa Rica. Founded in 2011, the team of more than ten provides web design, web development, UX/UI design, and graphic design services to small and midmarket companies in the IT and advertising & marketing industries.
Clients
- AlphaVoice
Industries
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11
- $25,000+
- 250 - 999 employees
- San José, Costa Rica
EX Squared is a web design company. Their midsize team is headquartered in Cedar Park, Texas; Faridabad, India; San José, Costa Rica and Lima, Peru. Their services include web design, web development, custom software development, ux/ui design, and more. The agency was established in 2005.
Clients
- Coca Cola
Industries
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12
- $5,000+
- 250 - 999 employees
- San Pedro, Costa Rica
Avantica is a custom software development company. They offer custom software development, mobile app development, application testing, web development, and more and were founded in 1996. Their midsize team is San José, Costa Rica-based.
Industries
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13
- $5,000+
- 10 - 49 employees
- Pozos, Costa Rica
Bamboo Coding, a web development company, was founded in 2017. The small team focuses on web development, mobile app development, digital strategy, branding, and more. The company is in San José, Costa Rica.
Industries
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14
- $50,000+
- 50 - 249 employees
- San José, Costa Rica
Akurey, a web development firm, is headquartered in San José, Costa Rica; Chicago, Illinois; Nashville, Tennessee and Santa Clara, California. The small firm was established in 2008. Their team offers web development, IT staff augmentation, mobile app development, custom software development, and more.Read MoreIndustries
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15
- $10,000+
- 10 - 49 employees
- San José, Costa Rica
Drago's House, a small mobile app development company, is in San Pedro, Costa Rica. Launched in 2015, the team provides mobile app development, ux/ui design, product design, custom software development, and more.
Industries
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16
- $50,000+
- 10 - 49 employees
- Granadilla, Costa Rica
Creek Software, a software development firm, is located in Granadilla, Costa Rica. The small team offers custom software development, enterprise app modernization, mobile app development, web development, and more. The company was established in 2016.
Industries
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17
- $10,000+
- 250 - 999 employees
- San Rafael de Escazú, Costa Rica
Founded in 2002, Intertec International is an IT staff augmentation, software development, and cloud consulting company based in Escazú, Costa Rica with an office in Phoenix. They primarily work with midmarket and enterprise-level companies from a variety of industries.
Industries
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18
- Undisclosed
- 50 - 249 employees
- San Rafael, Costa Rica
Founded in 2015, Brandy Creativity & Technology is a midsize website development company. Their team focuses on web development, marketing strategy, branding, content marketing, and more. The agency is headquartered in San Rafael, Costa Rica.
Industries
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19
- $1,000+
- 10 - 49 employees
- Heredia, Costa Rica
Pangea Holdings is a software development company located in Heredia, Costa Rica and Wilmington, Delaware. The agency specializes in custom software development, web development, e-commerce development, mobile app development, and more and has a midsize team.The agency was established in 2023.Read MoreClients
- Interscope, Inc.
- Industrial Medial Industries, Inc.
- Gran Casino Escazu - Sheraton Hotel
- AWS Cargo
Industries
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20
- $10,000+
- 10 - 49 employees
- Santa Ana, Costa Rica
ColibriCode is a New York, New York-based web development firm. Founded in 2005, the small team offers web development, custom software development, e-commerce development, mobile app development, and more.
Industries
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21
- $1,000+
- 2 - 9 employees
- Santa Ana, Costa Rica
Cabana Data, a web development firm, was launched in 2019. The agency focuses on web development, custom software development, mobile app development, and e-commerce development and has a small team.
Industries
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22
- Undisclosed
- 10 - 49 employees
- Tibás, Costa Rica
77 Digital is a marketing solutions company headquartered in Rowlett, Texas with an office in Costa Rica. Founded in 2011, the team of 10 specializes in SEO, digital strategy, social media marketing, and more. They work primarily with small businesses, midmarket-sized, and enterprises.
Clients
- RadioShack
Industries
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23
- $5,000+
- 2 - 9 employees
- Cartago, Costa Rica
User experience company GLS Labs is located in Cartago, Costa Rica. Launched in 2011, the small team focuses on ux/ui design, Artificial Intelligence, cloud consulting & SI, mobile app development, and more.
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24
- Undisclosed
- 2 - 9 employees
- Alajuela, Costa Rica
User experience design company Factor K Software was founded in 2021. They are in Alajuela, Costa Rica and have a small team. Factor K Software offers ux/ui design, custom software development, web development, and application testing.Read More -
25
- $5,000+
- 10 - 49 employees
- San Pedro, Costa Rica
MiWeb is a small business intelligence company based in New York, New York and San Pedro, Costa Rica. Launched in 1996, the team provides BI & big data consulting & SI, cloud consulting & SI, Artificial Intelligence, conversion optimization, and more.
Industries
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26
- $5,000+
- 10 - 49 employees
- Tres Rios, Costa Rica
Software SOEFE S.A. Is a small custom software development firm. Located in Tres Rios, Costa Rica, the firm was established in 2017. Their team provides custom software development, application management & support, e-commerce development, mobile app development, and more.
Industries
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27
- $1,000+
- Freelancer employees
- Cartago, Costa Rica
E-commerce development firm Diana Designs was launched in 2005. Their small team is headquartered in Oriental, Costa Rica. Diana Designs offers e-commerce development, video production, web design, and web development.
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28
- $10,000+
- 2 - 9 employees
- San Rafael de Escazú, Costa Rica
Software development company U Devs was launched in 2010. Based in Miami Beach, Florida and San Rafael de Escazú, Costa Rica, their small team offers custom software development, web development, mobile app development, Artificial Intelligence, and more.
Industries
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29
- $1,000+
- 50 - 249 employees
- San José, Costa Rica
Custom software development firm People Apps Inc is located in San José, Costa Rica. They specialize in custom software development, web development, and mobile app development and were launched in 2020.Read MoreIndustries
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30
- $5,000+
- 10 - 49 employees
- Santa Ana, Costa Rica
Popo Data Analytics & Software Development is a custom software development firm launched in 2018. They are headquartered in Santa Ana, Costa Rica and have a small team. Their services include custom software development, web development, mobile app development, e-commerce development, and more.Read MoreIndustries
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