Top 100 Ruby on Rails Developers
The Best of January 2024
List of the Best Ruby on Rails Development Firms
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31
- $50,000+
- 1,000 - 9,999 employees
- Dallas, TX
Read MoreAndersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.
Clients
- Samsung
- Johnson & Johnson
- GlobePayroll
- Siemens
Industries
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32
- $10,000+
- 50 - 249 employees
- Kraków, Poland
Read MoreXfive is a full-stack software house in Krakow, Poland that serves businesses, startups, and creative agencies. Its team of around 50 has delivered web & mobile apps, websites, and e-commerce solutions since 2005 to its clients.
Clients
- Yanmar
- OECD
- SmartRecruiters, Inc.
- Departments of UC Berkeley
Industries
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33
- $10,000+
- 250 - 999 employees
- Reston, VA
Read MoreTkXel is a mobile app and web development company founded in 2007. With its headquarters in Reston, Va., and an office in Lahore, Pakistan, they have a team of 318 employees. Their services include mobile app development, web development, and custom software development. They primarily serve small and midmarket clients.
Clients
- ABB
- Nokia
- Groupon
- TELUS
Industries
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34
- $100,000+
- 10 - 49 employees
- Boulder, CO
Read MoreFlatirons Development is a UX/UI product design and software development consultancy, founded in 2018. They employ seven staff in their office in Boulder, Colo., where they focus primarily on product management and strategy, UI and UX design, web development, and native mobile app development. They work with a range of small, midmarket and global companies.
Clients
- Abbott
- Osmosis
- Zeta
- Nomad Health
Industries
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35
- $50,000+
- 1,000 - 9,999 employees
- Vienna, VA
Read MoreBased in Vienna, VA, 10Pearls designs and maintains apps for various companies. The company and its nearly 350 employees have experience in cybersecurity, product development, and UX/UI design.
Clients
- HughesNet
- Johnson & Johnson
- PayPal
- CocaCola
Industries
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36
- $25,000+
- 250 - 999 employees
- Plano, TX
Read MoreJosh Software is a development company founded in 2007 and located in Plano, Texas. The team of about 160 employees provides web, custom software, and e-commerce development services to midmarket and small businesses.
Clients
- Cleartrip
- Rakuten
- HDFC Bank
- Star TV
Industries
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37
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Read MoreWith offices in San Francisco and development centers across Latin America and the U.S., BairesDev provides end-to-end delivery for its clients. Founded in 2009, their team of over 3,000 seasoned engineers provides web and software development services in addition to managed IT support, staff augmentation, and application testing.
Clients
- Rolls-Royce
- EY
Industries
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38
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Read MoreImaginary Cloud is a Web, Mobile and AI Software Development and UX/UI Design Company with offices in the UK, US and Portugal. In the last 11 years they have helped build and scale more than 300 applications, from Start-ups, Scale-ups to Enterprises, winning several global awards. They offer a comprehensive skill set of developers, data scientists and designers coupled with a streamlined agile process.
Clients
- Nokia
- Sage
- Ernst & Young
- BNP Paribas
Industries
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39
- $10,000+
- 250 - 999 employees
- Hanoi, Vietnam
Read MoreHeadquartered 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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40
- $50,000+
- 250 - 999 employees
- Pune, India
Read MoreTalentica Software is an innovative product development company for high-growth companies. With 18 years of experience across various domains of 170 customers, the company has developed deep expertise in AI & Machine Learning, and Blockchain. Expertise in these emerging technologies and understanding the business context help bring product features to life. They have a team of 500+ experienced & handpicked tech experts hailing from the premier engineering schools of India like IITs, NITs & BITs.
Clients
- Mist Systems
- Alphasense
- Tala Security
- Citrus Pay
Industries
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41
- $250,000+
- 250 - 999 employees
- Broomfield, CO
Read MoreGorilla Logic provides nearshore Agile teams to Fortune 500 and SMB companies, bringing unparalleled expertise in the delivery of full-stack web, mobile, and enterprise applications. Founded in 2002 and headquartered in Broomfield, Colo., they have over 500 employees and development centers in San José, Costa Rica and Medellín, Colombia.
Clients
- Arrow Electronics
- DaVita
- Maxar
- Gaia
Industries
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42
- $25,000+
- 50 - 249 employees
- Central Islip, NY
Read MoreClustox, a mobile application development firm, was founded in 2012. The small Lahore, Pakistan-based team offers mobile app development, custom software development, web development, cloud consulting & SI, and more.
Clients
- Bookafy
- Flare
- Telbee
- Smart MD
Industries
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43
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Read MoreAirDev is a San Francisco based software development company. They were founded in 2015 and have a team of 11 employees who specialize in the custom software, web, mobile app development.
Clients
- HP
- Lenovo
- CVS
- Chevron
Industries
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44
- $5,000+
- 50 - 249 employees
- Łódź, Poland
Read MoreRagnarson is a web and software development company headquartered in Lodz, Poland with an office in Berlin. Founded in 2006, the team of 21 specializes in web development, custom software development, cloud consulting & SI, and mobile app development. They work primarily with small businesses.
Clients
- Zurich University of the Arts
- HeyJobs.co
- GrowthMentor
- Vehiculum.de
Industries
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45
- $5,000+
- 10 - 49 employees
- Austin, TX
Read MoreIcalia Labs is a software development agency headquartered in Monterrey, Mexico with offices in Austin and Mexico City. Since 2012, their team of 46 has specialized in custom software, mobile app, and web development.
Clients
- Point B
- Bud Light
- IDEO
- Rod & Tubing Services (RTS)
Industries
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46
- $5,000+
- 10 - 49 employees
- Wilmington, DE
Read MoreCadabra Studio is a digital design and development agency based in Dnipro, Ukraine. Founded in 2015, Cadabra has a staff of 25 specialists, most of whom are full-stack developers. Cadabra provides development for web and mobile applications, custom software, and UI/UX design.
Industries
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47
- Undisclosed
- 2 - 9 employees
- Warszawa, Poland
Read MoreWideFix is a web agency founded in 2019 with more than two professionals. They solely offer web development solutions from their office in Minsk, Belarus. They work with small businesses in the fields of business services, advertising, and real estate.
Clients
- Toptal
- Hubstaff
- WorshipOnline
- Kajabi
Industries
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48
- $50,000+
- 50 - 249 employees
- Alexandria, Egypt, Egypt
Read MoreTrianglZ is a small custom software development company headquartered in Alexandria, Egypt, Egypt. Their services include custom software development, mobile app development, and web development.
Clients
- Flipp
- Skolera
- Tiro
Industries
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49
- $50,000+
- 1,000 - 9,999 employees
- Minneapolis, MN
Read MoreFrom Minneapolis, Minn., MentorMate has expanded to Sweden and Bulgaria. Founded in 2001, MentorMate is a custom software development company that also has experience in strategic consulting, cloud services, and Internet of Things (IoT).
Clients
- AstraZeneca
- Cambria
- DTN
- Edmentum
Industries
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50
- $10,000+
- 10 - 49 employees
- Downers Grove, IL
Read MoreBased right outside of Chicago, Plego Technologies is a digital agency founded in 2002. Their team of around 20 has expertise in web development, SEO, IT staff augmentation, and software development.
Clients
- Fitbit
- Apple
- Samsung
- Motorola Mobility
Industries
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51
- $10,000+
- 2 - 9 employees
- Canonsburg, PA
Read MoreANTLR Interactive is a Pittsburgh-based mobile app development firm. Founded in 2014, it has 2 employees who specialize in mobile app development, web development, and custom software development. The team serves small business and midmarket clients in the nonprofit, e-commerce, and health care & medical industries.
Clients
- ANGLR
- Knox Spencer and Associates
- Community Data Roundtable
- Occupi Inc.
Industries
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52
- $25,000+
- 50 - 249 employees
- L'viv, Ukraine
Read MoreLeobit 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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53
- $25,000+
- 10 - 49 employees
- Boston, MA
Read MoreThe Gnar Company, Inc. is a computer software company based in Boston and founded in 2015. Their team of around 15 provides a variety of services including custom software, mobile app, and web development. They often partner mid-sized and enterprise businesses in a large number of sectors.
Industries
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54
- $10,000+
- 50 - 249 employees
- Alicante (Alacant), Spain
Read MoreAnadea is a custom software development company headquartered in Alicante, Spain, that was established in 2000. Their team of 131 employees provides web development, mobile app development, and custom software development services.
Clients
- Zillow
- Lappin Properties
- First Code Academy
- Dansk Psykologisk Forlag
Industries
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55
- $100,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreAE Studio is a team of designers, engineers, and data scientists based in Venice, CA – working on blockchain solutions internally and for partners since their founding in 2016. Their team of more than 150 members provides full, end-to-end blockchain services for startups and enterprise partners, ranging from strategic advisory to community/gtm to smart contract deployment. They are chain agnostic and partner with leading blockchain groups like Dapper Labs, Polygon, and Skale.
Clients
- Samsung
- Berkshire Hathaway
- Ritual
- Chance the Rapper
Industries
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56
- $50,000+
- 250 - 999 employees
- London, United Kingdom
Read MoreSPD Group is an IT and development company in London, United Kingdom; Kyiv and Cherkasy, Ukraine; and Tel Aviv, Israel. Founded in 2006, they have about 16 employees that serve mostly midmarket and small-business clients in the business, financial, and IT sectors. Services include custom software development, AI, and IoT development.
Clients
- PitchBook Data
- POYNT
- Morningstar
- floLive
Industries
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57
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Read MoreBit Zesty is a custom software development firm. They provide custom software development, ux/ui design, web development, application management & support, and more and were launched in 2009. Their small team is London, United Kingdom-based.
Clients
- Oxford Medical Simulation
- Trussell Trust (UK Foodbanks)
- Queen's Awards for Enterprise
- HMRC
Industries
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58
- $50,000+
- 50 - 249 employees
- Montréal, Canada
Read MoreSpiria is a development company headquartered in Montreal, Québec, with additional offices in Gatineau, Québec; Oakville, Ontario; and Boston, Mass. Founded in 2003, Spiria's team of around 150 focuses on custom software development, web development, and mobile app development, primarily for midmarket and enterprise clients from the business services, entertainment, and manufacturing industries.
Clients
- Autodesk
- Shutterstock
- Acosta
- Shaw
Industries
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59
- $25,000+
- 10 - 49 employees
- Nashville, TN
Read MoreTwin Sun is a digital firm that was founded in 2017 and is located in Nashville, Tenn. Twin Sun's team of about 10 employees specializes in web development, custom software development, and mobile app development.
Clients
- U.S. Department of Health and Human Services
- U.S. Department of Defense
- Objective Zero
- Artful Agenda
Industries
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60
- $25,000+
- 250 - 999 employees
- Pune, India
Read MoreVelotio Technologies is a development company based in Pune, India, that provides custom software, AI, and application testing services. They were founded in 2017, and their team consists of fewer than 250 employees.
Clients
- Bludot
- Comcate
- Trilio
- Knotch
Industries
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