Top 30 Custom Software Development Companies
The Best of November 2026List of the Best Software Development Firms
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is an application development company. Their small team is based in Irvine, California. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The company was established in 2017.Read More
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2071$25,000+10 - 49 employeesGdynia, PolandIn Gdynia, Poland, Nextrope is a Blockchain company. The small team provides Blockchain and Custom Software Development and was launched in 2018.Read More
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Alior BankIndustries
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2072$10,000+2 - 9 employeesBased in Toronto, Canada, Hilo Labs is a custom software development company. The company specializes in Custom Software Development, Web Development, Artificial Intelligence, Blockchain, and more and is small.The company was established in 2020.Read More
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Dealer ReserveIndustries
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2073$25,000+10 - 49 employeesToronto, CanadaRead More
Devfortress is a small Toronto, Canada-based e-commerce development firm. Founded in 2017, the team provides E-Commerce Development, Generative AI, Custom Software Development, Mobile App Development, and more.
Clients
McGill University - Wellness MapIndustries
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2074$5,000+10 - 49 employeesEdinburgh, ScotlandUX agency Lumi Studio was founded in 2020. They are in Edinburgh, Scotland and have a small team. Their services include UX/UI Design, Mobile App Development, Custom Software Development, IT strategy consulting, and more.Read More
Clients
OpenAI Anthemis YouMail JammJarIndustries
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2075$50,000+10 - 49 employeesRead More
LT3 Advanced Technology Group is a software development company. Established in 2010, the team focuses on custom software development, mobile app development, digital strategy, web development, and more. Their small company is Calgary, Canada-based.
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2076$25,000+50 - 249 employeesBrooklyn, NYDevtorium is an AI firm based in Brooklyn, New York; L'viv, Ukraine; Poltava, Ukraine and Vinnytsia, Ukraine. The firm specializes in Artificial Intelligence, Web Development, Custom Software Development, Generative AI, and more and has a midsize team.The firm was established in 2017.Read More
Clients
ISDA Inc.Industries
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2077$10,000+50 - 249 employeesLahore, PakistanViral Square is a midsize custom software development firm. Founded in 2017, the agency is based in Lahore, Pakistan and Austin, Texas. Their team specializes in Custom Software Development, UX/UI Design, IT staff augmentation, Web Development, and more.Read More
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2078$25,000+10 - 49 employeesLondon , EnglandRead More
AVAMAE is a software solutions agency run by a team of fewer than 50 professionals founded in 2011. Based in London, the company offers custom software, web, and mobile app development services for small and medium-sized businesses from various industries, such as business services, financial services, and health care.
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BetDSIIndustries
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2079$5,000+10 - 49 employeesPittsburgh, PARead More
Build in Motion is a Pittsburgh, Pennsylvania-based user experience design agency. They focus on ux/ui design, e-commerce development, mobile app development, web design, and more and were established in 2013.
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2080$25,000+50 - 249 employeesTallinn, EstoniaRead More
Patternica is a custom software development company and IT staff augmentation company headquartered in Kyiv, Ukraine. The small agency was launched in 2018. Their services include custom software development and IT staff augmentation.
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2081$5,000+10 - 49 employeesBerdians'k, UkraineWEBCASE, a software development firm, was founded in 2014. They are in Berdians'k, Ukraine and have a small team. WEBCASE offers Custom Software Development and Web Development.Read More
Clients
Cargo CardsIndustries
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2082$5,000+10 - 49 employeesFaridabad, IndiaRead More
VOCSO Technologies Pvt. Ltd. is a website design and development agency based in Faridabad, India with an office in Orange, Calif. Founded in 2009, the team of 30 specializes in web design, web development, and mobile app development.
Clients
M20Urban SpacesIndustries
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2083$10,000+2 - 9 employeesPoznań, PolandINVESTIT Systems is a small software development firm. The Poznań, Poland-based company was founded in 2010. Their team offers Custom Software Development, Artificial Intelligence, and Mobile App Development.Read More
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2084$10,000+50 - 249 employeesAustin, TXArtificial intelligence firm Turn Up Technologies was launched in 2021. The midsize Austin, Texas-based team offers Artificial Intelligence, Custom Software Development, Mobile App Development, Web Development, and more.Read More
Industries
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2085$1,000+10 - 49 employeesPrague, Czech RepublicRead More
Denevy is software engineering company based in Prague with an office in Bratislava, Slovakia. The company, founded in 2014, has more than 30 employees and provides a wide range of services, including custom software development, web development, and mobile app development, to enterprise and smaller-sized companies and institutions in the financial services, IT, telecommunications, and other industries.
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BanksIndustries
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2086$1,000+10 - 49 employeesBengaluru, IndiaRead More
Commutatus is a digital agency in Chennai, India. Founded in 2014, they have about 40 employees that serve clients in the nonprofit, education, and business sectors. Services include web design, UI/UX design, and custom software development.
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2087$5,000+10 - 49 employeesGdańsk, PolandRead More
Toucan System, founded in 2012, is an AI development company based in Gdansk, Poland. The firm has 32 employees who supply services in AR/VR development, artificial intelligence, and custom software development. Cultural institutions, science centers, AV integrators, and interactive agencies make up their clientele.
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Science Centres -
2088$25,000+10 - 49 employeesMinneapolis, MNRead More
Traust is an ERP consulting and SI company. The small Minneapolis, Minnesota-based firm was established in 2001. Their services include ERP consulting and SI, IT staff augmentation, custom software development, IT strategy consulting, and more.
Industries
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2089$5,000+10 - 49 employeesRead More
Ester Digital is a web design agency based in Tallinn, Estonia. Founded in 2015, the team of 7 specializes in web design, graphic design, and logos. They work mostly with small business clients, and primarily work within the advertising and marketing, information technology, and business services industries.
Clients
ToptalIndustries
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2090$10,000+50 - 249 employeesAstana, KazakhstanRead More
INTEGRA SOURCES, a product design company, was established in 2014. Their midsize team is in Nur-Sultan, Kazakhstan. Their services include product design, IoT development, and custom software development.
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Red PitayaIndustries
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2091$5,000+50 - 249 employeesRead More
Clavis Technologies is a software agency located in Noida, India. Since 2011, their team of 43 has been specializing in custom software, mobile app, e-commerce development, and more for small and mid-sized businesses alike.
Clients
DeloitteIndustries
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2092$100,000+50 - 249 employeesNonStop io Technologies Inc, an artificial intelligence company, is based in Dover, Delaware. The midsize team provides Artificial Intelligence, Mobile App Development, Low/No Code Development, Custom Software Development, and more. The company was established in 2015.Read More
Clients
SucceedSmart - Premier AI-driven Executive Recruitment PlatformIndustries
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2093$5,000+50 - 249 employeesGuelph, CanadaApplication development firm Zennaxx was launched in 2014. They are headquartered in Guelph, Canada and Rajkot, India and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, UX/UI Design, and more.Read More
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2094$25,000+50 - 249 employeesNew York, NYErgonized is a CRM consulting and SI company headquartered in New York, New York. The company specializes in CRM consulting and SI and Custom Software Development and has a midsize team.The company was launched in 2007.Read More
Clients
ExactDataIndustries
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2095$1,000+10 - 49 employeesRoyale Cheese Innovations LLP is a branding company in Ahmedabad, India. The small team specializes in branding, ux/ui design, cloud consulting & SI, web development, and more. The agency was founded in 2012.Read More
Clients
ABB Insure & Secure Group, Kuwait Play Cent Technologies Pvt. Ltd. Unicare SafetyIndustries
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2096Undisclosed10 - 49 employeesSofia, BulgariaThe B Team is a web development company. Established in 2017, the team specializes in web development, custom software development, web design, e-commerce development, and more. Their small firm is Sofia, Bulgaria-based.Read More
Industries
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2097$25,000+2 - 9 employeesLondon, EnglandRead More
This is Undefined, a branding firm, is located in London, United Kingdom. The small company was founded in 2018. Their team offers branding, digital strategy, ux/ui design, mobile app development, and more.
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2098$10,000+10 - 49 employeesPoznań, PolandRead More
VAO is a software house based in Poznan, Poland with an additional office in London. Since the company was founded in 2004, their team has grown to 28 employees. VAO specializes in web, mobile app, and custom software development. Most of their clients are midmarket companies.
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Honeywell (USA)Industries
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2099$25,000+10 - 49 employeesCalgary, CanadaRead More
Vertical Motion is a software and mobile development firm founded in 2006 and based in Calgary, Canada, with a satellite office in Vancouver, Canada. Vertical Motion has a team of about 10 and offers mobile app development, enterprise app modernization, custom software development, and UX/UI design services to a variety of clients.
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STARS Air AmbulanceIndustries
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2100$25,000+10 - 49 employeesNashville, TNTwin Sun is a software development company. Established in 2017, the team offers Custom Software Development, UX/UI Design, Artificial Intelligence, Mobile App Development, and more. Their small company is based in Nashville, Tennessee.Read More
Industries
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Best Software Development Company FAQ
There are tons of software development companies out there, and we want to help you connect with the right one for your project. To start you off, we've compiled some frequently asked questions about software development firms.
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What is a software development company?
A software development company is a specialized firm that helps companies build online spaces for their brands. These companies typically provide services such as custom software development and cloud consulting. Services can include anything from discovery and research to development and maintenance. By partnering with an experienced software development partner, you can ensure that your company gets access to dedicated professionals equipped with the tools and technical expertise needed to create modern software solutions. Software development companies help businesses of all sizes create tailored applications, programs, and systems that can provide leverage for businesses. Ultimately, they are dedicated to helping businesses succeed by ensuring they get a fully functioning solution for their needs.
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What services can a software development company provide?
A software development company can handle frontend development, backend development, full-stack development, cloud computing, or dev work for mobile, desktop, and database programs.
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What makes a good software development company?
Good software development companies are curious about the problem you’re solving, have the technical skills to execute using desired languages and tech, communication skills (especially if working with a remote team), and adaptability. Make sure to look for these qualities in candidate portfolios and during the interview stage.
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How can software development help my business?
You can use their expert knowledge to build an exciting and engaging online platform by partnering with a software development company. These agencies use the latest techniques and strategies to ensure your brand gets the best chance of engaging with customers. Ultimately, these companies are focused on building the best possible platform for their clients.
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What should I look for when choosing a software development firm?
When selecting a software development firm, it is important to evaluate their background and experience. Look for an agency with a proven track record of success working with the programming languages or types of software you need. Inquire about the scope of services they offer and ask for examples of previous projects they have managed. Choosing one that provides additional services, such as maintenance, QA testing, and cloud computing, is also beneficial.