Top 30 Custom Software Development Companies

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Top 30 Custom Software Development Companies

The Best of December 2024

Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an engaging online space is the primary step for competitiveness. 
Jump to Most Reviewed Companies

List of the Best Software Development Firms

  • 151
    (11 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.4
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Denver, CO

    WestLink is a midsize Boulder, Colorado-based software development company. Launched in 2016, the team focuses on custom software development, e-commerce development, mobile app development, web development, and more.

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    Industries

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  • 152
    (12 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Baltimore, MD

    Founded in 1998, REEA Global is a midsize software development firm. Their team specializes in custom software development, ux/ui design, web development, mobile app development, and more. The agency is located in Baltimore, Maryland.

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  • 153
    (7 Reviews) 4.9
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.7
    • Would Recommend

      4.9
    • $50,000+
    • 250 - 999 employees
    • Las Vegas, NV

    Dev.Pro is a software engineering services firm that helps technology companies meet their growth ambitions through talent outsourcing. Based in Kharkiv Oblast, Ukraine, and founded in 2011, their team of more than 600 skilled specialists offers a wide range of technical expertise, including cloud, DevOps, and test automation services.

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    Clients

    • Inveniam: Digital Certification of Financial Assets

    Industries

  • 154
    (20 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.6
    • Value

      4.8
    • Would Recommend

      4.9
    • $50,000+
    • 50 - 249 employees
    • Scottsdale, AZ

    Sonatafy Technology is a software house based in San Diego with no more than 250 employees. Since their founding in 2004, they have offered web development, mobile app development, and application testing solutions to clients ranging from small to large firms.

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    Clients

    • TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, Calsense

    Industries

  • 155
    (53 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Khmel'nyts'kyi, Ukraine
    Software development company Stfalcon is headquartered in Khmel'nyts'kyi, Ukraine; Tallinn, Estonia; Berlin, Germany and London, England. They focus on Custom Software Development, Mobile App Development, UX/UI Design, and IT staff augmentation and were founded in 2009.
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    Clients

    • 1. MeinFernbus (now Flixbus)
    • 2. BBGO – a car order service
    • 3. TicketsBox – a CRM system for selling tickets
    • 4. Booking system for meetings with the doctors

    Industries

  • 156
    (13 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      4.9
    • $25,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    DeepInspire is a web development agency based in Lviv, Ukraine with a team of 39 professionals. Since 2000, the company has provided small startups and large corporations alike with their UX/UI design, web design, and web development needs. They work in industries such as education, real estate, and business services.

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    Industries

  • 157
    (7 Reviews) 4.9
    • Timeliness

      4.4
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Sydney, Australia

    StepInsight is a custom software development firm. The small team is based in Sydney, Australia and Schaerbeek, Belgium. Their services include custom software development, mobile app development, ux/ui design, BI & big data consulting & SI, and more.

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    Clients

    • WWF

    Industries

  • 158
    (78 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.9
    • Would Recommend

      4.9
    • $10,000+
    • 250 - 999 employees
    • Surat, India

    Narola Infotech Solutions LLP is an IT outsourcing company based in Surat, India. Their team of fewer than 500 employees serves mostly small to midmarket companies. Services include application management and support, mobile app development, and web design. They were founded in 2005.

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    Clients

    • TVSNext

    Industries

  • 159
    (52 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      4.9
    • $50,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA

    Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.

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    Clients

    • Toptal clients include J.P. Morgan

    Industries

  • 160
    (23 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • Jaipur, India

    Exato Software is a development agency based in Jaipur, India. They were founded in 2019 and have a team of around 10 employees. Their main services include custom software, web, and mobile app development for small businesses. 

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    Clients

    • Mezatwins

    Industries

  • 161
    (24 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.7
    • Value

      4.7
    • Would Recommend

      4.8
    • $10,000+
    • 50 - 249 employees
    • Dnipro, Ukraine

    Headquartered in Dnipro, Ukraine, Centum-D is a custom software development firm. The small firm was established in 2010. Their services include custom software development, web development, mobile app development, product design, and more.

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    Clients

    • ERP (Enterprise Resource Planning) system tailored for website link-building services requires integrating several specialized modules to manage projects, track performance, handle client relationships, and automate routine tasks.
    • CRM (Customer Relationship Management) system tailored to the legal niche with functionality similar to ClickUp or other task management systems involves integrating several features specific to the needs of legal professionals.
    • CRM (Customer Relationship Management) system that allows for the measurement of impacts, humidity, temperature, and other parameters for vaccines involves integrating several key components to ensure the safe and effective management of vaccines.
    • CRM system specifically tailored for job seekers and vacancies, with advanced algorithms to match candidates with job openings, involves integrating several key features and steps to ensure efficient and effective recruitment processes

    Industries

  • 162
    (23 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Hong Kong, Hong Kong

    Fora Soft is a custom software development agency founded in 2005 with a team of 40. They provide small and midmarket businesses with their custom software, web, and mobile app development needs. They utilize programs such as JavaScript, Kotlin, and Swift.

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    Industries

  • 163
    (16 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Bratislava, Slovakia

    Rare Crew is a software company headquartered in Bratislava, Slovakia and with offices in the U.S., India, Serbia, and the U.K. Founded in 2011 and with more than 150 employees on board, they offer custom software development, UX/UI design, mobile app development, consulting, and much more. Their main clients include enterprise and mid-market clients in arts and entertainment, business, and finance. 

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    Clients

    • IMG Academy

    Industries

  • 164
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Marblehead, MA
    In London, United Kingdom and Pančevo, Serbia, IceFyre Solutions is a web development firm. The small agency was launched in 2017. Their team offers web development, mobile app development, and Artificial Intelligence.
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    Clients

    • Fincore LTD
    • RedPanda Software
    • PixelFaerie
    • Seattle Biosoftware

    Industries

  • 165
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 250 - 999 employees
    • Austin, TX

    Based in San Francisco, California, Gigster is a software development company. Established in 2014, the small team provides custom software development, web development, Artificial Intelligence, and other application development.

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    Clients

    • Google
    • Microsoft
    • Pepsico
    • IBM

    Industries

  • 166
    (9 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.8
    • $25,000+
    • 250 - 999 employees
    • Claymont, DE

    Binmile Technologies is a leading digital strategy and product engineering company based in India with offices globally and was founded in 2017. They have more than 200 employees that provide custom software, app development, web and e-commerce development, and app testing services with market-leading solutions. They expertly steer clients across the globe as they navigate their digital transformation powered by the latest technologies.

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    Clients

    • Indigo
    • Adani
    • Edureka
    • Specsavers

    Industries

  • 167
    (25 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.8
    • $25,000+
    • 50 - 249 employees
    • Princeton, NJ
    Glorium Technologies is a midsize custom software development firm. Launched in 2010, the firm is located in Princeton, New Jersey; Kyiv, Ukraine; Paphos, Cyprus and Kraków, Poland. Their services include Custom Software Development and Generative AI.
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    Clients

    • CAE Healthcare
    • PACS Harmony
    • Bodyo
    • ITR Software

    Industries

  • 168
    (13 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $50,000+
    • 10 - 49 employees
    • Glen Allen, VA

    Simple Thread is a development company that was founded in 2010 in Richmond, Va. It employs a team of 9 who specializes in web development, custom software development, mobile app development, and UX/UI design for mostly mid-sized companies.

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    Clients

    • Dominion Energy

    Industries

  • 169
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • El Segundo, CA

    Founded in 2001, Thinklogic is a development firm. Their small team is based in El Segundo, Calif. They focus on custom software, web, and mobile app development.

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    Clients

    • Johnson & Johnson

    Industries

  • 170
    (18 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Montevideo, Uruguay

    Light-It is a software solutions company based in Montevideo, Uruguay with a second office in Asuncion, Paraguay. It was founded in 2016 and maintains a small team of 2 specialists. Light-It provides web development, custom software development, e-commerce development, UX/UI design, and mobile app development services. Their client base mostly includes small businesses.

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    Industries

  • 171
    (26 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.9
    • $50,000+
    • 1,000 - 9,999 employees
    • Warszawa, Poland

    Britenet is a software outsourcing and IT services provider based in Warsaw, Poland. Since their founding in 2006, their team of 700 service providers has delivered custom software development, IT managed services, and IT staff augmentation to their clients.

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    Clients

    • First Data

    Industries

  • 172
    (8 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • Kalamaria, Greece

    Kiss My Buytton is a custom software development company. They specialize in custom software development and were launched in 2004. Their small team is Kalamaria, Greece-based.

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    Industries

  • 173
    (28 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • London, England
    TH-EY, a software development company, was established in 2017. Their small team is headquartered in London, England and Kraków, Poland. The firm specializes in Custom Software Development, UX/UI Design, Mobile App Development, Application Testing, and more.
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    Clients

    • Launchworks

    Industries

  • 174
    (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

  • 175
    (7 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.7
    • Value

      4.9
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • Surat, India

    WebOsmotic Private Limited is a headquartered in Surat, India. The midsize team offers and was founded in 2010.

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    Industries

  • 176
    (37 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Hyderabad, India

    Byteridge is a 30+ mobile and web development firm based in Hyderabad, India with an office in Sunnyvale, CA. Founded in 2008, they offer creative and scalable digital solutions to startups and Fortune 500 companies alike.

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    Industries

  • 177
    (7 Reviews) 4.7
    • Timeliness

      4.7
    • Service Excellence

      4.6
    • Value

      4.5
    • Would Recommend

      4.6
    • $50,000+
    • 50 - 249 employees
    • Tampa, FL

    RevStar Consulting is a midsize software development company established in 2009. Their services include custom software development, cloud consulting & SI, Artificial Intelligence, and IoT development. The company is in Tampa, Florida.

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    Industries

  • 178
    (20 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Huddersfield, England

    Phaedra Solutions is a top software development company with 4 locations worldwide and over 7 years of making great software. Phaedra Solutions is a full-cycle software development firm that specializes in cutting-edge engineering solutions for startups and business owners. We develop large-scale enterprise applications for businesses to develop robust software architecture.

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    Clients

    • OnTrack.co
    • EnMass Energy
    • Stadium Goods
    • EcoFlow

    Industries

  • 179
    (3 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Naarden, Netherlands

    Web development firm EXLRT was established in 2008. The midsize Novi Sad, Serbia-based team offers web development, custom software development, application management & support, and IT strategy consulting.

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    Industries

  • 180
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • London, England
    Totally.Tech is a custom software development company founded in 2000. The agency offers custom software development, enterprise app modernization, mobile app development, and application management & support and has a small team. The agency is headquartered in London, United Kingdom.
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    Clients

    • Start Up Loans (British Business Bank)

    Industries

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