An Executive Analysis of the Leading 15 Ruby on Rails Development Companies in 2025

With a demand for robust, scalable, and efficient solutions, Ruby on Rails software development companies have become a frontrunner in web application development. Being present for many years, RoR has achieved wide support and recognition by helping numerous companies deliver cutting-edge web applications.

According to the survey on Stack Overflow, in 2023 Ruby on Rails-based development holds its middle ground, being admired by over 47% of developers.

And now, a new question arises. The choice of a proficient software development partner is paramount for businesses seeking to harness the full potential of their web applications. So, in this executive analysis, we aim to dissect the expertise, experience and distinguishing features of the leading 15 Ruby on Rails-based software development companies. We’ll look through the details and services, from consulting to support.

This new analysis will provide a holistic view of the software development landscape, so you can make the decision later using the data.

Sloboda Studio

Company’s profile: With over 13+ years of experience in the software development industry, Sloboda Studio is one of the best full-service globally revered technology companies with over 100 professionals on board. 

Sloboda Studio was established first as a Ruby on Rails software development agency and has worked with over 50 software products written with Ruby on Rails, providing post-release support for each. The developers work in different domains, such as marketplaces, retail, fintech, edtech, marketing, and others. They provide services from Ruby on Rails-based software development from scratch to scaling existing software platforms. 

With a meticulous 5-step hiring process, they assemble skillful teams of senior developers for their clients. On average, their developers have 5 years of hands-on experience. Let’s view the company’s info:

General Description

• Established in 2010. 
• Over 100 people on board. 
• 200 projects released, and 100 projects scaled. 
• Representatives in Europe including countries like Germany, Poland, Estonia, and Spain.
• Main stack: Ruby on Rails, Stimulus, Django, Hotwire, react.js, AWS.

Sloboda Studio prioritizes trust and open communication in their work and puts professionalism on top of their values, which means they are 100% committed to quality and result-oriented.

Railsware

Company’s profile: One of the top companies, Railsware has existed on the market since 2007 and has a pretty extensive portfolio. Their values allow them to scale projects from small startups to SME businesses using the most potent technologies, including Ruby on Rails. A brief view over the details:

General Description

• Established in 2007. 
• Over 150 people on board. 
• User-friendly design as a focal point. 
• React Native, Python, and Ruby in the tech stack.

Railsware is actively pursuing the goal of transparency, making it one of its primary values. They are quite open about their capabilities and experience level. With R&D centers across four countries, they tackle the most pressing challenges like different time zones and communicational issues.

JetRockets

Company’s profile: Nearly 12 years on the market have brought JetRockets to a track record of over 90 completed projects. They have Ruby on Rails among their primary technical stack and transparency for clients among their core values. Take a view at the main data:

General Description

• Established in 2014. 
• 70 people on board. 
• 93 software solutions released.

JetRockets is one of the multinational companies with offices in two countries and plans for big growth in the future. Their track record counts Ruby on Rails software development from across different industries, and they have flexible and remote teams in and outside of the US. 

Imaginary Cloud

Company’s profile: This company has a user-centric approach to digital platform design and Ruby on Rails-based software development. Since its inception, the company has demonstrated a strong commitment to creating intuitive and visually appealing digital solutions. Here’s a view of the data about the company:

General Description

• Established in 2010. 
• 100 people on board. 
• 300 solutions delivered.

With highly skilled professionals, Imaginary Cloud leverages its expertise to deliver applications and platforms tailored to the unique needs of clients. They are a good partner for businesses seeking to enhance their customer experience. The company’s portfolio in Ruby on Rails-based software development showcases a diverse range of software with load time reduced by 80%, completed mitigation in 2 months, and other cases spanning various industries and sectors.

Selleo  

Company’s profile: Selleo is a software development company known for its expertise in crafting tailored digital solutions for global businesses. Founded in 2005, Selleo has built a reputation for creating scalable and innovative software products. You can view the details below.

General Description

• Established in 2005. 
• 100 people on board. 
• 75 solutions built. 

One of Selleo’s key strengths lies in its adaptability to various industries and technologies. They place a strong emphasis on staying at the cutting edge of tech trends. This approach enables them to leverage the latest tools and frameworks in software development, including the Ruby on Rails development service.

Netguru 

Company’s profile: Netguru is another full–service software development company with almost a decade of experience in delivering high-quality software solutions and digital transformation services since they created software since 2008. With over 600 dedicated professionals on board, Netguru provides end-to-end services in Ruby on Rails software platform development, design, and focuses on digital consulting. View the details:

General Description

• 8 years on the market. 
• 600 employees. 
• 1000 solutions built. 

Netguru’s impressive portfolio lands in a wide range of industries a. Their commitment to agile methodologies and a user-centric approach ensures that every software project is robust and reliable.

The company fosters open communication and transparency throughout the Ruby on Rails software development process, which helps build trust and ensures that the final platform aligns seamlessly with clients’ visions and goals.

Rubyroid Labs

Company’s profile: Rubyroid Labs has demonstrated a strong commitment to leveraging cutting-edge technologies. Since its establishment in 2013, they have been creating tailor-made solutions that address the unique needs of their clients.

General Description

• 10+ years on the market. 
• 60 employees. 
• 2 offices across the world. 

One of Rubyroid Labs’ key strengths lies in its proficiency with Ruby on Rails development service, a widely respected framework for web and software development. Primarily they work with Ruby on Rails mobile app and software development, though having a smaller team they work with different industries with an emphasis on CRM applications.

Thoughtbot

Company’s profile: Starting from 2003, Thoughtbot has honed its skills in Ruby on Rails software development and design of web and mobile applications. Their multidisciplinary approach ensures that every software project benefits from a holistic perspective.

General Description

• 20 years on the market. 
• 1000+ positive outcomes. 
• 100 employees.

Thoughtbot is proficient with modern web software development technologies and frameworks including Ruby on Rails. They are focused on platform design and engaging experience with a proven track record of delivering outstanding digital products.

Visuality 

Company’s profile: Visuality utilizes the following technologies for their software project development: Ruby on Rails, React JS, Go, and AWS. They prioritize engaging and user-friendly UI/UX and call themselves a boutique software house.

General Description

• Founded in 2007. 
• 11-50 employees.
• 150 apps built. 

Visuality’s team is emphasizing code audit and business analysis, being educated and experienced in both business and technology. Visuality also provides UI|UX services and full-service software development using Ruby on Rails technology. 

Bacancy Technology 

Company’s profile: Bacancy Technology is a global software development company established in 2011. They are proficient with a wide array of modern web and mobile app technologies, including Ruby on Rails. They work according to Agile principles, making Ruby on Rails software development engaging for the customer and delivering timely results. 

General Description

• 12 countries of customers’ locations.  
• 1050 people on board.
• Six offices. 
• Ruby on Rails is included in the main stack.   

The company worked with Fortune 5000 companies and has offices worldwide, including but not limited to India, the US, UAE, and Sweden. A major forte of Bacancy Technology is its top-tier talents since they have a wide base of developers who are in the top 1% of recognized talents. 

Monterail 

Company’s profile: Being on the market for a decade, Monterail has established itself as a reliable software Ruby on Rails development company that creates applications for industry leaders. 

General Description

• 13 years on the market.  
• 150 people on board.
• 390 projects built. 

They are focused on end-to-end software development, software platform design, and AI technology for data analysis. As a team, Monterail offers both the Ruby on Rails software development from scratch and the scaling of the existing solutions. 

Exadel 

Company’s profile: With a strong presence in North America, Europe, and Asia, Exadel has gathered a dedicated team of skilled engineers, designers, and consultants to work collaboratively to deliver cutting-edge software development services for businesses. With a strong emphasis on agility and adaptability, Exadel often navigates complex projects and delivers results with efficiency and precision.

General Description

• 17 countries where they operate.  
• 2800 engineers.
• 3500 projects successfully delivered. 
• Ruby on Rails is included in the main stack for Back-end service.  

Known for its commitment to excellence, Exadel places a premium on innovation, leveraging emerging technologies such as AI, blockchain, IoT, and cloud computing. The company places a strong emphasis on cybersecurity and compliance, ensuring that its solutions meet the highest standards of data protection and regulatory compliance.

The Codest

Company’s profile: The Codest has a small team of highly skilled and experienced engineers, designers, and strategists who collaborate seamlessly to deliver various services from QA to software project development. Their expertise includes Ruby on Rails web and mobile app development, cloud computing, e-commerce solutions, custom Ruby on Rails software development, and more. 

General Description

• 15 years on the market.  
• 50+ engineers.
• 120+ projects successfully delivered. 

With a keen eye on emerging trends, the company excels in incorporating technologies such as AI, machine learning, blockchain, and IoT into their projects. They have Ruby on Rails development among their services but put more emphasis on cloud computing.

RubyGarage 

Company’s profile: RubyGarage specializes in building custom web and mobile applications to drive business growth and innovation. They focus on developing solutions for enterprises, accelerators, and startups. This company with its HQ in Estonia follows Agile principles so that the development process is smooth and easy for the customers.

General Description

• 12 years on the market.  
• 150+ engineers.
• 160+ projects successfully delivered.  

Their expertise encompasses a wide range of technologies and platforms, including Ruby on Rails, React, Angular, and mobile app development for iOS and Android. RubyGarage is focused on several different industries, including fintech, edtech, e-commerce, and telehealth.

Polcode 

Company’s profile: Polcode utilizes Ruby on Rails, React, and other modern frameworks for mobile and web development, software platform design, e-commerce development, and other services. They also offer consulting services and are focused on tech diversity and versatility. 

General Description

• 17 years on the market.  
• 150+ engineers.
• 1400+ projects successfully delivered. 

Polcode prioritizes team seniority, so they have a rigorous screening process to find the best talents. Their team is only composed of the top 2% of experts with high expertise and extensive hands-on experience. 

Wrapping up, it is important to pay attention to the new and long-standing companies you want to be building a cooperation with. Using the provided data, you should be able to evaluate the companies. Be cautious of your own business needs, requirements, and capabilities. We recommend using up the option to have a conversation with every studio among companies you consider to get more data to steer your decision.   

Regarding brand new Ruby on Rails software, Sloboda Studio stands out as a leading force. With over 13 years of experience and a team of over 100 seasoned professionals, we have solidified their position as a global technology company. 

Sloboda Studio’s impressive track record of 200 released and scaled new projects with post-release support, along with the best expertise in Ruby on Rails, demonstrates the capability to make and deliver solutions efficiently. Our pioneering work in popularizing Ruby on Rails in Eastern Europe further solidifies the industry-leading status. We’ve delivered solutions for different domains from fintech to marketing.

If you want to find the best skilled Ruby on Rails developers to extend your team, we can help to make it happen in a matter of days. Contact us to get developers’ CVs.