Top 100 Ruby on Rails Developers in Poland

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Top 100 Ruby on Rails Developers in Poland

The Best of May 2025

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

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 Poland. 

Jump to Most Reviewed Companies

List of the Best Poland Ruby on Rails Development Firms

  • 1
    (69 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.4

    Would Recommend

    4.8
    $25,000+
    250 - 999 employees
    Poznań, Poland
    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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    Clients

    UBS

    Industries

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  • 2
    (43 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Kraków, Poland
    Railwaymen is a custom software development firm based in Kraków, Poland and San Francisco, California. The agency provides Custom Software Development, Web Development, and Mobile App Development and has a midsize team.The agency was established in 2009.
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    Clients

    ProEst

    Industries

  • 3
    (36 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Warszawa, Poland
    Polcode is an e-commerce development company. Their midsize team is based in Warszawa, Poland and Kraków, Poland and offers E-Commerce Development and Web Development. The firm was established in 2006.
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    Clients

    impak Finance

    Industries

  • 4
    (21 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Łódź, Poland

    Ragnarson 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.

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    Clients

    Zurich University of the Arts

    Industries

  • 5
    (17 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.3

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Kraków, Poland

    Software development consulting agency Railsware has offices in Krakow, Poland, Lviv, Ukraine, New York, and Dubai. Since the agency was founded in 2006, their team has grown to 50 employees.  Railsware offers web, custom software, and mobile app development services primarily for small businesses.

    Read More

    Clients

    SendGrid

    Industries

  • 6
    (35 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Warszawa, Poland

    Visuality is a software development agency based in Warsaw, Poland with a second location in New York City. Established in 2007, they have 13 employees, and mostly develop enterprise software for business management. Their services include custom software development, web development, internet of things, mobile app development, and UI/UX design.

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    Clients

    Shelfwise

    Industries

  • 7
    (32 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Warszawa, Poland

    iRonin.IT is a Web, Mobile & DevOps consultancy and development agency from Poland. Founded in 2011, they have more than 50 employees that provide high-quality services to companies worldwide. They specialize in Agile development, consulting, and team augmentation.

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    Industries

  • 8
    (27 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Kraków, Poland
    Web development company Lunar Logic was launched in 2004. The company offers Web Development, Mobile App Development, Custom Software Development, and Product Design and has a small team. The company is in Kraków, Poland.
    Read More

    Clients

    Funding Circle

    Industries

  • 9
    (48 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Warszawa, Poland
    Rubyroid Labs is a small IT staff augmentation company. Launched in 2013, the company is based in Warszawa, Poland and Springfield, Illinois. Their team offers IT staff augmentation, Web Development, Custom Software Development, and Generative AI.
    Read More

    Clients

    Big Purple Dot, Volvo, Mastercard, Zeitview, Sail Croatia, Volition

    Industries

  • 10
    (126 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $50,000+
    1,000 - 9,999 employees
    Warszawa, Poland
    Andersen Inc., a software development firm, is in Warszawa, Poland; Kraków, Poland; Dallas, Texas and London, England. The large team offers Custom Software Development, IT managed services, Mobile App Development, IT strategy consulting, and more and was founded in 2007.
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    Clients

    Samsung

    Industries

  • 11
    (56 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Kraków, Poland
    Launched in 2005, Xfive is a web development firm. The company specializes in Web Development and Web Design and has a midsize team. The company is headquartered in Kraków, Poland; Hawthorn East, Australia and San Francisco, California.
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    Clients

    Yanmar OECD Olera UC Berkeley

    Industries

  • 12
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Kraków, Poland

    Launched in 2015, Peak11 is a software development company. Their small team is headquartered in Kraków, Poland. Their team provides custom software development, web development, mobile app development, and Artificial Intelligence.

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    Clients

    Tenko

    Industries

  • 13
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $75,000+
    10 - 49 employees
    Aleksandrów Łódzki, Poland

    eEngine Software House is a software development agency founded in 2007. Based in Aleksandrów Łódzki, Poland, the team of 18 specializes in web development, e-commerce development, and custom software development. They primarily serve mid-market clients in the eCommerce, business services, and utilities industries. 

    Read More

    Clients

    IQ Dental Supply, LLC

    Industries

  • 14
    (11 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    5.0

    Value

    4.6

    Would Recommend

    5.0
    $100,000+
    50 - 249 employees
    Warszawa, Poland

    YND is a software development company that was founded in 2015. They are headquartered in Berlin with offices in Warszawa, Poland and Wrocław, Poland. They are made up of 58 employees and specialize in mobile app development, product design, and AI.

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    Clients

    Audi

    Industries

  • 15
    (7 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Warszawa, Poland

    WideFix 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.

    Read More

    Clients

    Toptal

    Industries

  • 16
    (54 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.4

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Wrocław, Poland

    Monterail is a software development company founded in 2010. The company is located in Wroclaw, Poland where its team of 110+ experts provides web development, custom software development, and IoT development services to mostly small and mid-market businesses.

    Read More

    Clients

    Merck

    Industries

  • 17
    (58 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Warszawa, Poland
    Founded in 2011, EL Passion is a website development firm. The midsize Warszawa, Poland-based team focuses on Web Development, Artificial Intelligence, Custom Software Development, UX/UI Design, and more.
    Read More

    Industries

  • 18
    (44 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Wrocław, Poland
    Custom software development firm Momentum is in Wrocław, Poland. The midsize agency was established in 2016. Their team focuses on Custom Software Development, Mobile App Development, Artificial Intelligence, IT strategy consulting, and more.
    Read More

    Industries

  • 19
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Łódź, Poland

    TDCM is a software development company located in Lodz, Poland. They have about 17 employees. Since 2011, they have offered custom software, web, and mobile application development services to small businesses and midmarket firms in the following industries: IT, consumer products and services, and education.

    Read More

    Clients

    Tech Startups Real Estate Companies Finance Industry Marketing Agencies

    Industries

  • 20
    (13 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Kraków, Poland

    Based in Austin, Texas; Kraków, Poland and T'bilisi, Georgia, Syberry is an app development firm. Established in 2014, the midsize team provides mobile app development, custom software development, web development, and IoT development.

    Read More

    Clients

    FTSE Russell

    Industries

  • 21
    (7 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Gdynia, Poland

    SolDevelo is a midsize custom software development company launched in 2009. Their services include custom software development, cloud consulting & SI, IT staff augmentation, ux/ui design, and more. The company is headquartered in Gdynia, Poland and Seattle, Washington.

    Read More

    Industries

  • 22
    (34 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.7
    $10,000+
    50 - 249 employees
    Bielsko-Biała, Poland
    Selleo, a custom software development firm, was founded in 2005. They are headquartered in Bielsko-Biała, Poland and Bielsko-Biała, Poland and have a midsize team. Their services include Custom Software Development, IT staff augmentation, Web Development, Web Design, and more.
    Read More

    Industries

  • 23
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Warszawa, Poland
    Curious Element is a small AR/VR development company based in Warszawa, Poland. They focus on AR/VR development, video production, and web development and were founded in 2015.
    Read More

    Industries

  • 24
    (6 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Kraków, Poland

    Untitled Kingdom is a development company in Krakow, Poland, founded in 2008. Their team of 25 provides its primarily small and midmarket clients with a host of different services including IoT development, conversion optimization, custom software development, digital strategy, and mobile & app marketing.

    Read More

    Clients

    Remedeelabs.com

    Industries

  • 25
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Kraków, Poland

    SDCLabs is a web development company launched in 2011. Their small team is located in Kraków, Poland and Dublin 3, Ireland. The agency offers web development, mobile app development, custom software development, and application testing.

    Read More

    Clients

    Trivago

    Industries

  • 26
    (26 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Kraków, Poland
    Nopio is a web development company established in 2010. The firm specializes in Web Development, Branding, Web Design, Custom Software Development, and more and has a small team. The firm is in Boulder, Colorado and Kraków, Poland.
    Read More

    Clients

    Sesame Workshop Butler/Till Fathom Genea

    Industries

  • 27
    (38 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Warszawa, Poland
    Fireart Studio, a website development firm, was established in 2013. The midsize team offers Web Development, Web Design, UX/UI Design, and Product Design. The company is in Warszawa, Poland; New York, New York; London, England and Oslo, Norway.
    Read More

    Clients

    Google Pipedrive Rolls-Royce FreeNow

    Industries

  • 28
    (31 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Warszawa, Poland

    Founded in 2010, United Ideas is a software development agency that has been offers custom software development, mobile app development, and web development services to their enterprise, small business, and mid-market clients. The team of 259 works with clients in the arts and entertainment, consumer products, and marketing and advertising industries. UI is based out of their offices in Warsaw, Dubai, Oslo, Zurich, and Dublin, Paris, London, Stockholm, Berlin, Amsterdam, Copenhagen, Helsinki, and Farmington, Calif.

    Read More

    Clients

    TeamItUp

    Industries

  • 29
    (24 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Warszawa, Poland
    Founded in 2009, codequest is an AI development company. The small team focuses on Artificial Intelligence, Web Development, Generative AI, Custom Software Development, and more. The agency is headquartered in Warszawa, Poland.
    Read More

    Clients

    Glassdoor WeightWatchers ZEN Lite E-commerce (jush!)

    Industries

  • 30
    (13 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Suwałki, Poland

    Code & Pepper is a FinTech product development company founded in 2006 in Poland with an additional location in London. The team of 68 specialists support global businesses in building digital products and creating successful development teams. With more than 400 projects under their belt, they have not only the technical know-how but also the domain expertise to deliver apps that meet the market’s taste.

    Read More

    Clients

    Finbourne (www.finbourne.com)

    Industries

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