Top 100 React Developers
The Best of March 2024
Looking 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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361
- $100,000+
- 50 - 249 employees
- Porto, Portugal
Pixelmatters is a digital agency in Porto, Portugal. Founded in 2014, they have about 40 employees that serve clients in a wide range of industries. Services include web development, UI/UX design, and mobile app development.
Clients
- VMware
- Airkit (acq. by Salesforce)
- ProtonMail
- OneSignal
Industries
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362
- $25,000+
- 50 - 249 employees
- L'viv, Ukraine
Leobit is a web and mobile application development company based in Lviv, Ukraine. Founded in 2014, their team of 114 specializes in IT staff augmentation beyond their development capabilities. They work with mid market and enterprise companies in the information technology, hospitality, health care, and e-commerce industries.
Clients
- KEMET Corporation
- Antourage
- VismoX
- Imnoo
Industries
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363
- $25,000+
- 250 - 999 employees
- Frisco, TX
Radixweb is a software development company based in India. Founded in 2000, the team of 650+ has worked with over 3,000 clients with their software development and web development needs.
Clients
- HP Inc.
- R.R. Donnelley
- Shutterfly
- ThyssenKrupp AG
Industries
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364
- $5,000+
- 50 - 249 employees
- Mandaue City, Philippines
KODA Kollectiv is a mobile app development firm. They are in Mandaue City, Philippines and have a small team that focuses on mobile app development, custom software development, web development, e-commerce development, and more. The agency was established in 2013.
Industries
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365
- $5,000+
- 10 - 49 employees
- Jersey City, NJ
Code & Cakes is a small web development firm. The Warszawa, Poland-based firm was established in 2022. Their team specializes in web development, custom software development, IT strategy consulting, and blockchain.
Clients
- AiSDR
- Argus
- Beagle
- Logibat
Industries
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366
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
Mobile Reality is a software development agency founded in 2016 with a team of 14. Based in Warsaw, Poland, the company specializes in web, custom software, and mobile app development services for small and midmarket firms. They mainly program using JavaScript and use both the frameworks React Native and NodeJS.
Clients
- TuneGO
- CBRE
- Pricer
- World Remit
Industries
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367
- $10,000+
- 10 - 49 employees
- Praha, 3, Czech Republic
Polyany, an e-commerce development company, is based in Irpin', Ukraine. The small team specializes in e-commerce development and was founded in 2017.
Industries
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368
- $10,000+
- 10 - 49 employees
- Kuusalu Vald, Estonia
Etheric OÜ is a design agency founded in 2018 with headquarters in Kuusalu vald, Estonia, and an office in Prague. Their team of 10 professionals specialize in web development, UX/UI design, and web design, working with all kinds of clients from consumer products, education, and financial services industries, among others.
Clients
- Moneta Bank
- Mastercard CZ&SK
- Trader Joe
- Polymarket
Industries
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369
- $75,000+
- 10 - 49 employees
- Irvine, CA
Digital Solutions is a Newport Beach, California-based user experience design agency. The small company was launched in 2016. Their team provides ux/ui design, custom software development, web development, mobile app development, and more.
Industries
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370
- $50,000+
- 50 - 249 employees
- Poznań, Poland
AppUnite is a software development company based in Poznan, Poland. Founded in 2009, the team of less than 50 specializes in mobile app development, web development, and UX/UI design. They work primarily with midmarket and small business clients, in the media, health care and medical, and real estate industries.
Clients
- Fishbrain
- Helium Health
- Zumba
- Allegro Lokalnie
Industries
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371
- $50,000+
- 50 - 249 employees
- Bristol, United Kingdom
Torchbox is a web design agency launched in 2000. The firm focuses on web design, web development, ux/ui design, pay per click, and more and has a midsize team.
Industries
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372
- $50,000+
- 250 - 999 employees
- Kraków, Poland
Codete is a Berlin based IT consulting and software development company. They were founded in 2010 and have a team of 104 employees who specialize in AI, big data consulting, and mobile app development. They mainly work with mid-market and enterprise clients in the financial services, automotive, and eCommerce industries.
Clients
- Blinkist
- BMW
- Cisco
- Dalia Research
Industries
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373
- $5,000+
- 50 - 249 employees
- Novi Sad, Serbia
Ewasoft Ltd is a web development company. They offer web development, e-commerce development, ux/ui design, custom software development, and more and were founded in 2010. Their midsize team is headquartered in Novi Sad, Serbia; Zürich, Switzerland; Dubai, United Arab Emirates and Beograd, Serbia.
Industries
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374
- $10,000+
- 50 - 249 employees
- India
Third Rock Techkno is a software testing company founded in 2010 and based in Ahmedabad, India. Their team of 35 employees provides web development, mobile app development, and UX design services.
Clients
- Israel, Israel & Purdy, LLP
- National Institute for Newman Studies
- Mango Projects Inc.
- 1Kosmos Inc.
Industries
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375
- $10,000+
- 50 - 249 employees
- Rolling Hills Estates, CA
Based in Irvine, Calif., Ardas, a software development company founded in 2005, works primarily within the financial services industry for enterprise and midmarket clients. With a team of around 250 in the UK, Israel, Ukraine, and Paris, Ardas utilizes .NET, ASP.NET, and Java to meet client project objectives.
Clients
- Stripo.email
- Volubus
Industries
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376
- $25,000+
- 50 - 249 employees
- Košice, Slovakia
Sudolabs is a digital product-building agency based in Košice, Slovakia with more than 90 employees. Since its founding in 2018, they have provided product management services and mobile/web app development solutions for small and mid-market companies across various industries.
Clients
- The Expert (https://www.theexpert.com/)
- EzTenda (https://eztenda.com/)
- Faros (https://www.faros.ai/)
- Vareto (https://www.vareto.com/)
Industries
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377
- $50,000+
- 250 - 999 employees
- Zagreb, Croatia
Q agency is a software development firm founded in 2013. Based in Zagreb, Croatia, the company has additional offices in Oslo, Zürich, Belfast, U.K., Toronto, and Los Angeles. With a team of 120+ employees, they specialize in web development, UX/UI, custom software development, and mobile app development.
Clients
- The Times
- ManpowerGroup
- FC Liverpool
- Sandoz
Industries
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378
- $10,000+
- 50 - 249 employees
- Tallinn, Estonia
Lengin is a web development company established in 2019. The small Ivano-Frankivs'k, Ukraine-based team offers web development, e-commerce development, and application management & support.
Clients
- yamuba - German Musician Social Network
- TechSee - the first remote visual assistance platform powered by Computer Vision AI and Augmented Reality
- Marketing reel - Award Winning Video Marketing Agency
- Tourist Journey - Travel Service Makes Online Travel Planning Easier
Industries
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379
- $5,000+
- 50 - 249 employees
- Philadelphia, PA
Xtreem Solution is a mobile app and web design and development shop that also offers e-commerce development and SEO services. Since its founding in Jaipur, India in 2008, Xtreem Solution has added an office in Philadelphia and completed an astounding 1500+ projects.
Clients
- Ioclothes(A Community Fusing Tech&Textiles)
- Rovolunteers
- Dailyview(Home Care Mad Easy)
- hitch_hyke
Industries
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380
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Despark is a digital agency headquartered in London with an office in Sofia, Bulgaria. Since 2007, the team of about 40 has provided expertise in web development, mobile app development and UX/UI design. Despark focuses on clients in various industries including healthcare, financial services and consumer products.
Clients
- UNIQA
- Altrix
- Ucha.se
- Evrotrust
Industries
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381
- $10,000+
- 10 - 49 employees
- Edinburgh, United Kingdom
GearedApp is a software development firm based in Edinburgh, Scotland. They were founded in 2013 and have a team of 11 employees who specialize in mobile development, web development, and UX/UI design. They work mostly with small business clients in the healthcare, business services, and education industries.
Clients
- NHS
- Edinburgh University
- AWDis
- Raven Controls
Industries
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382
- $100,000+
- 50 - 249 employees
- Cluj-Napoca, Romania
RebelDot is a Cluj, Romania-based UX/ UI design and software development company founded in 2008. With offices in both Romania and Denmark, their team of 46 experts provides a full range of web and mobile app development for startups and enterprise-level companies.
Clients
- Lautec
- Samba Communications
- RiggSafe
- Pivot Sport
Industries
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383
- $10,000+
- 250 - 999 employees
- Hanoi, Vietnam
Headquartered in Hanoi, Vietnam, NewWave Solutions has been a trusted Software Development company since 2011. Their services include web development, application management & support, and mobile app development in addition to IT strategy consulting, custom software development, AI, and blockchain.
Clients
- UNDP
- Axelor
- Vingroup
- GeekyAnts
Industries
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384
- $5,000+
- 10 - 49 employees
- Sunnyvale, CA
Hashtag Systems, Inc. is a web development agency established in 2016. They are headquartered in Sunnyvale, Calif., with a second location in Kochi, India. Their team of 32 employees specializes in web design and development, with a client focus on small companies.
Clients
- Fertility Center Of California- San Diego
- Brazelton Management Group- San Jose
- Social Pulsar- San Francisco
- TACACS.net- San Jose
Industries
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385
- $10,000+
- 10 - 49 employees
- Wien, Austria
9Y is a software agency founded in Vienna, Austria with more than 10 experts. Since their founding in 2015, they have provided web development, mobile app development, and UX/UI design solutions for clients in the fields of business services, consumer products, and more.
Clients
- OMV
- Ista
- STRABAG/ZÜBLIN
- mySugr
Industries
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386
- $10,000+
- 10 - 49 employees
- Prague, Czech Republic
SWEHQ is a website development firm. Based in Praha 7, Czech Republic, their small team provides web development, custom software development, enterprise app modernization, mobile app development, and more. The company was launched in 2018.
Industries
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387
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
Cowchain is a blockchain company. The small Kharkiv, Ukraine-based team focuses on blockchain, web development, ux/ui design, IT strategy consulting, and more. The company was founded in 2021.
Clients
- StepApp
- SportsGG
- Landworks
- Akkadia
Industries
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388
- $10,000+
- 10 - 49 employees
- Tel Aviv-Yafo, Israel
Richkid, a web design agency, was founded in 2010. Their small team is based in Tel Aviv-Yafo, Israel and focuses on web design and ux/ui design.
Industries
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389
- $25,000+
- 10 - 49 employees
- Poznań, Poland
Curiosum is a web & mobile software development & consulting team based in Poznań, Poland. The team, founded in 2019, has a team of less than ten that provided custom software development, web development, and mobile app development services. Curiosum serves small and larger-sized companies in the advertising & marketing, arts & entertainment, education, health care & medical, and e-commerce industries.
Clients
- Digiforma
- Lexmarketing
- Stakester
- Locket
Industries
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390
- $10,000+
- 2 - 9 employees
- Bogotá, Colombia
Video production agency and corporate photography company Perspektiva 360 is located in Bogotá, Colombia. Founded in 2014, the small team provides video production and corporate photography.
Clients
- UNDP
- WebHelp
- UNICEF
Industries
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