Top 80 Ruby on Rails Developers in London

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Top 80 Ruby on Rails Developers in London

February 2023

Looking for a top Ruby on Rails development firm in London?

Searching for and vetting potential partners is an exhausting process.

To assist you in your search for a partner, we’ve compiled this list of the top Ruby on Rails developers in London. 

Jump to Most Reviewed Companies

List of the Best London Ruby on Rails Development Firms

  • 31
    • $250,000+
    • 250 - 999 employees
    • London, United Kingdom

    Devbridge Group is a software design and development company that was founded in 2008. Devbridge Group is based in Chicago with an additional location in Vilnius, Lithuania. Devbridge Group is a team of over 300 that offers mobile app development, web development, UX/UI design and custom software development services. Devbridge Group serves clients in the financial services, manufacturing and information technology fields. 

    Clients

    • Grainger
    • Art Institute of Chicago
    • Mercantil
    • Takeda

    Industries

    Notable Project

    An industrial facilities supplier wanted a way to help clients make quick and confident selections from its wide variety of supplies. Devbridge Group created a comprehensive e-commerce platform that organized hundreds of thousands of products by categories and hierarchies, and also included an inventory management system. 

     

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  • 32
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom

    Esynergy is a big data analytics company. They are headquartered in London, United Kingdom and have a midsize team. Their services include BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.

    Industries

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  • 33
    • Scheduling

      5.0
    • Quality

      4.5
    • Cost

      4.5
    • NPS

      5.0
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    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Strike UX is a design company founded in 2018 with fewer than 10 experts. They offer UX/UI design, web design, and web development solutions from their office in London. They mainly work with small and mid-market businesses.

    Clients

    • Anthocyane

    Industries

    Notable Project

    Strike UX helped a hospitality consultancy firm build an online presence. They created a logo, designed a website, and set up and refined social media pages to digitally establish the client’s identity.

    "They understood exactly what I wanted and translated that into a cohesive brand identity."

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  • 34
    • $10,000+
    • 250 - 999 employees
    • Romford, United Kingdom

    Established in 2013, Mitosis Technologies is an AI development company. Their midsize team is in Rajakilpakkam, India; Westminster, Colorado; Romford, United Kingdom and Itú , Brazil. Their team focuses on Artificial Intelligence, custom software development, BI & big data consulting & SI, and blockchain.

    Industries

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  • 35
    • $25,000+
    • 2 - 9 employees
    • London, United Kingdom
    Pixie Labs is a London, United Kingdom-based custom software development firm. The small company was launched in 2013. Their services include custom software development, Artificial Intelligence, e-commerce development, ux/ui design, and more.

    Industries

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  • 36
    • Undisclosed
    • 1,000 - 9,999 employees
    • London, United Kingdom

    Critical Mass is a web design agency. Their midsize team is located in Calgary, Canada; London, United Kingdom; New York, New York and Chicago, Illinois. The firm focuses on web design, ux/ui design, digital strategy, e-commerce development, and more. The firm was established in 1996.

    Industries

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  • 37
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    Unboxed is a custom software development firm. They focus on custom software development, ux/ui design, mobile & app marketing, and product design and were established in 2005. Their small team is London, United Kingdom-based.

    Industries

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  • 38
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    Alliants is a custom software development firm. The small London, United Kingdom-based company was founded in 2009. Their services include custom software development, e-commerce development, mobile app development, and web development.

    Industries

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  • 39
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    Small mobile application development company Dexterous Digital, is located in London, United Kingdom. Established in 2008, the team focuses on mobile app development, web design, web development, product design, and more.

    Industries

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  • 40
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom
    Upbeat Productions Ltd is a web development firm located in Shurdington, United Kingdom; London, United Kingdom and Carlisle, United Kingdom. The company provides web development, ux/ui design, web design, e-commerce development, and more and has a midsize team.The company was founded in 2004.

    Industries

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  • 41

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    • $50,000+
    • 2 - 9 employees
    • London, United Kingdom
    AI development company Atchai : Data Science and Applied AI was founded in 2010. The small team focuses on Artificial Intelligence, custom software development, and BI & big data consulting & SI. The company is based in London, United Kingdom.

    Industries

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  • 42
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Based in London, United Kingdom, Different Projects Ltd. Is an user experience company. Launched in 2006, the small team focuses on ux/ui design, digital strategy, product design, custom software development, and more.

    Industries

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  • 43
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    LOOT Studio is a web design company. Their small team is based in London, United Kingdom. Their services include web design, ux/ui design, product design, logo, and more. The agency was established in 2012.

    Industries

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  • 44
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Postjer Group is a small website development company. They offer web development, custom software development, e-commerce development, mobile app development, and more and were launched in 2021.

    Industries

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  • 45
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom
    Located in London, United Kingdom and Lahore, Pakistan, Devbox is a web development company. The midsize agency was founded in 2011. Their team focuses on web development, custom software development, IT staff augmentation, mobile app development, and more.

    Industries

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  • 46
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom
    In Bengaluru, India and London, United Kingdom, Simpragma Services is an AI development company. They focus on Artificial Intelligence, custom software development, and IT managed services and were launched in 2012.
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  • 47
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Apexdv, a blockchain company, was founded in 2017. Their small team is located in Shelton, Connecticut and London, United Kingdom and focuses on blockchain, web design, and web development.

    Clients

    • Blockchain development

    Industries

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  • 48
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom
    Roar Digital is a small pay per click agency. Launched in 2016, the team specializes in pay per click, web design, web development, search engine optimization, and more. The firm is in London, United Kingdom.

    Industries

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  • 49
    • $50,000+
    • 2 - 9 employees
    • London, United Kingdom
    Black Square Media is a software development company established in 2010. They are in London, United Kingdom and have a small team. Their services include custom software development, web development, Artificial Intelligence, BI & big data consulting & SI, and more.
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  • 50
    • $5,000+
    • 10 - 49 employees
    • Barking, United Kingdom
    Stack360, a website development company, was founded in 2020. The small team specializes in web development, custom software development, web design, ux/ui design, and more. The company is in Lahore, Pakistan and Barking, United Kingdom.
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  • 51
    • $10,000+
    • 50 - 249 employees
    • Heathrow, United Kingdom
    Root Info Solutions, an e-commerce development firm, is located in Heathrow, United Kingdom. Established in 2004, the midsize team provides e-commerce development, mobile app development, application testing, web design, and more.
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  • 52
    • $100,000+
    • 50 - 249 employees
    • London, United Kingdom

    Elsewhen, a midsize software development firm, is located in London, United Kingdom. Their services include custom software development, enterprise app modernization, IT strategy consulting, business consulting, and more.

    Industries

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  • 53
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom
    Launched in 2015, Estech Digital is a midsize custom software development firm. Their services include custom software development, web development, mobile app development, e-commerce development, and more. The firm is based in Los Angeles, California and London, United Kingdom.

    Industries

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  • 54
    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom
    OMdeSIGN is a small web design company. Headquartered in London, United Kingdom and Brighton, United Kingdom, the agency was founded in 2004. Their team specializes in web design, e-commerce development, web development, branding, and more.

    Industries

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  • 55
    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom
    KADENCE TECH is a software development company. They are located in London, United Kingdom and have a midsize team. Their team specializes in custom software development, web development, mobile app development, cloud consulting & SI, and more.
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  • 56
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
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    • $1,000+
    • Freelancer employees
    • London, United Kingdom

    Established in 2020, LK agency is a small web design agency located in London, United Kingdom. Their services include web design, video production, web development, and mobile app development.

    Notable Project

    LK Agency has designed and developed a website for a mineral exploration company. They have held meetings, run SEO, produced a video, designed the interface, and continued to provide support.

    "We feel that LK Agency can be trusted to deliver the outcomes we set out."

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  • 57
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
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    • $10,000+
    • 10 - 49 employees
    • Chobham, United Kingdom

    Custom software development company Blue Tea Software - London is located in Chobham, United Kingdom. The small team provides custom software development, web development, mobile app development, and enterprise app modernization. The firm was founded in 2014.

    Clients

    • R;pple Suicide Prevention
    • Entoli Medical
    • Vivup
    • AVC Wise

    Industries

    Notable Project

    A medical equipment manufacturing company engaged Blue Tea Software - London to architect, develop, and test a custom software. The team also provided cloud management services for the final product.

    "They’re very personable and build an environment full of openness and trust."

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  • 58
    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom
    Branding firm Design Concepts UK was established in 2015. Their midsize team is in London, United Kingdom. Design Concepts UK offers branding, marketing strategy, social media marketing, search engine optimization, and more.

    Industries

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  • 59
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom
    Crypto Developers is a London, United Kingdom-based blockchain company. The midsize company was established in 2022. Their services include blockchain, web design, custom software development, web development, and more.
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  • 60
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
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    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom
    Launched in 2016, DigyCorp is a small IT strategy consulting company. Their team offers IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more. The company is in London, United Kingdom and Islamabad, Pakistan.

    Clients

    • nationalgridESO, rotork, shell, intellectual property office, supply me, northbay, discover

    Industries

    Notable Project

    DigyCorp was tasked with developing a fintech solution for a warehouse SaaS solution provider. Their resources include experts in data analyses and machine learning.

    "DigyCorp has successfully implemented the project by achieving all milestones with accuracy and on time."

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