Top 100 React Developers
The Best of October 2026Looking for a top React development company?
React is a JavaScript library used to develop user interfaces. It's often used in web development but can be applied to mobile app development as well. Since React is a JavaScript library, make sure the development companies you vet have verified experience with JavaScript.
That's why we've created this list of the best React development companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best React Developers
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121$75,000+10 - 49 employeesCapellic LLC is a small website development company. Founded in 2012, the team provides Web Development, UX/UI Design, Digital Strategy, Web Design, and more. The company is in Boise, Idaho; Austin, Texas and Burke, Virginia.Read More
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122$5,000+2 - 9 employeesPorto Alegre, BrazilSeasoned is a small website development company. They focus on Web Development and Custom Software Development and were founded in 2017. The firm is headquartered in Porto Alegre, Brazil.Read More
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123$10,000+50 - 249 employeesŁódź, PolandRead More
Liki Mobile Solutions is an international software house based in Łódź, Poland, and founded in 2013. Their team of 42 employees specializes in web development, custom software development, and UX/UI design for clients in the telecommunications, IT, and advertising industries.
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Orange PolskaIndustries
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124$50,000+50 - 249 employeesNovi Sad, SerbiaRead More
Codetribe is a software development company with offices in Novi Sad and around the globe. It was founded in 2010 and has about 100+ employees. Codetribe specializes in web and software development, as well as, blockchain. The firm primarily works with enterprises today.
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AMS-IX (Netherlands)Industries
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125$25,000+50 - 249 employeesTampa, FLStellar Soft, a web development company, was launched in 2019. Their midsize team is in Tallinn, Estonia; Tampa, Florida; Alicante, Spain and Kyiv, Ukraine. The company focuses on Web Development, E-Commerce Development, and UX/UI Design.Read More
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126$50,000+250 - 999 employeesPoznań, PolandRead More
Netguru is a custom software development firm. They are based in Poznań, Poland and have a midsize team that specializes in Custom Software Development, Web Development, Mobile App Development, Web Design, and more. The agency was founded in 2008.
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UBSIndustries
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127$10,000+10 - 49 employeesWarszawa, PolandRead More
Software development company and web development firm Blazity is located in Warszawa, Poland. The small agency was established in 2018. Their team specializes in Custom Software Development and Web Development.
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Reckit Solana Planday SpeechmaticsIndustries
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128$5,000+50 - 249 employeesLos Angeles, CARead More
Differenz System is a development company founded in 2013 and located in Irvine, Calif. They have a team of about 115 individuals who offer mobile app and web development services. Their client base comprises small businesses in the business services, arts, entertainment, and music, health care and medical, and hospitality and leisure industries.
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129$10,000+250 - 999 employeesKharkiv, UkraineFounded in 2000, Zfort Group is an artificial intelligence company. They are in New York, New York and Kharkiv, Ukraine and have a midsize team. The firm focuses on Artificial Intelligence, Custom Software Development, Generative AI, Mobile App Development, and more.Read More
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Online.ioIndustries
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130$25,000+250 - 999 employeesOslo, Norway99x - Nearshore Engineers & AI Agents, a custom software development firm, was established in 2004. The company focuses on Custom Software Development, IT staff augmentation, Artificial Intelligence, Mobile App Development, and more and has a midsize team.Read More
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131$5,000+10 - 49 employeesAmsterdam, NetherlandsRead More
Founded in 2011, AGCS is a creative agency headquartered in Amsterdam, with another location in London. Their team of 12 provide graphic design, web development, digital strategy, social media marketing, and video production services.
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PayPalIndustries
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132$25,000+50 - 249 employeesL'viv, UkraineEstablished in 2017, Lionwood.software is an AI firm. The midsize Newark, Delaware-based team offers Artificial Intelligence, Custom Software Development, Web Development, Generative AI, and more.Read More
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INTO University Partnerships VAS Dizmo UnbrokenIndustries
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133$10,000+50 - 249 employeesTeam Work Spirit is a website development company headquartered in Tallinn, Estonia. The midsize agency was founded in 2017. Their team provides Web Development, cloud consulting & SI, Mobile App Development, IoT development, and more.Read More
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134$5,000+10 - 49 employeesToronto, CanadaRead More
Orthoplex Solutions is a web and software development company based in Toronto, Canada. Founded in 2015, the company has over 10 years of experience and has completed more than 650 projects for over 400 clients across Canada, the United States, the United Kingdom, and other international markets. Orthoplex serves organizations across industries including healthcare, nonprofits, manufacturing, education, e-commerce, sports, and government-regulated sectors. Its services include web and mobile app development, WordPress development, UX/UI design, cybersecurity, cloud and DevOps solutions, CRM and ERP integrations, AI solutions, and ongoing website hosting and maintenance.
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TFO Canada SurePoint Canadian Mental Health Association Hamilton Oshawa Port AuthorityIndustries
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135$25,000+50 - 249 employeesPrague, Czech RepublicBased in Prague, Czech Republic, OAKS LAB is a custom software development company. The agency provides Custom Software Development, Web Development, Artificial Intelligence, IT staff augmentation, and more and is midsize.The agency was launched in 2016.Read More
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Blue Owl Productboard Nasdaq Private Market Blackpoint CyberIndustries
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136$10,000+10 - 49 employeesMünchen, Germany&why Studio is a website development firm. Based in München, Germany and Berlin, Germany, their small team provides Web Development, UX/UI Design, Branding, Digital Strategy, and more. The company was launched in 2009.Read More
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KKL Luzern GOLDBECK FreeNow DanoneIndustries
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137$10,000+10 - 49 employeesBrooklyn, NYFive Jars, a website development company, is headquartered in Brooklyn, New York; Warszawa, Poland and Arlington, Virginia. Founded in 2017, the small team offers Web Development, Web Design, Mobile App Development, and Artificial Intelligence.Read More
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George Washington’s Mount VernonIndustries
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138$10,000+2 - 9 employeesKelowna, CanadaRead More
BlackBean is a creative marketing agency based in Kelowna, Canada, and founded in 2016. With no more than 10 members, they offer graphic design, web development, and branding solutions to small businesses in the fields of legal cannabis, hospitality, and government services.
Clients
ClearSolv Solvent Inc.Industries
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139$25,000+250 - 999 employeesDubai, United Arab EmiratesBrainvire, an e-commerce development firm, is based in Plano, Texas; Dubai, United Arab Emirates; Mississauga, Canada and Singapore, Singapore. The midsize team specializes in E-Commerce Development, Mobile App Development, Search Engine Optimization, and Web Development and was established in 2012.Read More
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Nike Yokohama Entrepreneur Southwest AirlinesIndustries
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140$25,000+50 - 249 employeesNew York, NYBased in New York, New York and Kolkata, India, Unified Infotech is a software development company. They offer Custom Software Development, Web Development, Web Design, IT staff augmentation, and more and were founded in 2010.Read More
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NBC UniversalIndustries
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141$50,000+50 - 249 employeesMontevideo, UruguayRead More
Loop Studio is a software development services provider located in Montevideo, Uruguay. It was founded in 2014 and now has a team of more than 24 employees. Loop Studio specializes in web development and also provides custom software development, mobile app development, application management. support and more to primarily small businesses.
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Looking Glass Cyber mParticle Kalibri Labs Stacker GroupIndustries
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142$10,000+250 - 999 employeesKarur, IndiaMallow Technologies Private Limited is a midsize software development firm. They offer Custom Software Development, Web Development, Artificial Intelligence, AI Agents, and more and were established in 2010. The firm is in Karur, India; London, England and Eachanari, India.Read More
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FleetRover Karur Vysya Bank Gist Agent MethodsIndustries
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143$5,000+10 - 49 employeesUpUp is a web development company. They provide Web Development, Mobile App Development, UX/UI Design, and Web Design and were launched in 2024. Their small team is Kyiv, Ukraine-based.Read More
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144$25,000+50 - 249 employeesPlano, TXLaunched in 2010, Agency Partner Interactive LLC is a midsize software development company. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, Web Design, and more. The firm is located in Plano, Texas.Read More
Clients
Synergy Surgical Warrior Logistics Goodwill Industries of Dallas Inc. Access Professional SystemsIndustries
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145$10,000+50 - 249 employeesChernivtsi, UkraineInventorsoft is an IT staff augmentation company. Launched in 2015, the team focuses on IT staff augmentation, Custom Software Development, Web Development, and Mobile App Development. Their midsize company is Chernivtsi, Ukraine-based.Read More
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Stotle Matics Techinov portal MedisheScholingIndustries
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146$10,000+50 - 249 employeesSarajevo, Bosnia and HerzegovinaRead More
Ministry of Programming is a custom software development company. They specialize in custom software development, web development, mobile app development, ux/ui design, and more and were launched in 2015. The agency is in Sarajevo, Bosnia and Herzegovina and Srtockholm, Sweden.
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147$10,000+10 - 49 employeesRead More
Zanjo is a Los Angeles-based digital design studio founded in 2015. With a team of under 50, the company focuses on small- to mid-sized clients in a range of industries. Their main services include UX/UI design, web design, and web development.
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Huawei Intel Konux AltruusIndustries
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148$1,000+2 - 9 employeesEagle Mountain, UTMeticular is an user experience design agency headquartered in Eagle Mountain, Utah. The small company was founded in 2020. Their services include UX/UI Design and Web Development.Read More
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FinWise BankIndustries
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149$25,000+50 - 249 employeesBucurești, RomaniaRead More
Existek is a full-cycle software development and outsourcing firm based in Vinnitsa, Ukraine. They were established in 2012, and have 13 employees. Existek's services include web development, custom software development, IT staff augmentation, and more.
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Lingit ASIndustries
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150$10,000+50 - 249 employeesAmsterdam, NetherlandsLizard Global, a web development company, was founded in 2012. Based in Amsterdam, Netherlands; Kuala Lumpur, Malaysia; Singapore and Antwerpen, Belgium, their midsize team focuses on Web Development, Mobile App Development, Artificial Intelligence, Custom Software Development, and more.Read More
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HeinekenIndustries
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