Top 30 Custom Software Development Companies
The Best of September 2026List of the Best Software Development Firms
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a software development firm. They specialize in Custom Software Development, UX/UI Design, Mobile App Development, Web Design, and more and were established in 2001. Their small team is in Medina, Washington.Read More
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211$5,000+250 - 999 employeesHanoi, VietnamBased in Hanoi, Vietnam; Bunkyo City, Japan; Texas City, Oregon and London, England, Newwave Solutions is a software development company. The midsize agency was launched in 2011. Their team offers Custom Software Development, Artificial Intelligence, Mobile App Development, Blockchain, and more.Read More
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UNDPIndustries
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212$10,000+50 - 249 employeesBengaluru, IndiaAubergine Solutions | Designing, Building, & Scaling AI-Powered Digital Products , a web development firm, is headquartered in Bengaluru, India; Ahmedabad, India; Dover, Delaware and Bengaluru, India. They focus on Web Development, Custom Software Development, and Artificial Intelligence and were founded in 2013.Read More
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ezDI Inc.Industries
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213$10,000+10 - 49 employeesHalifax, CanadaMobile app development firm MindSea was launched in 2007. The small team offers Mobile App Development, Custom Software Development, UX/UI Design, IoT development, and more. The firm is based in Halifax, Canada; Toronto, Canada and Boston, Massachusetts.Read More
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Constant HealthIndustries
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214$25,000+50 - 249 employeesKyiv, UkraineUptech is a custom software development firm launched in 2016. They are located in Gdynia, Poland; Kyiv, Ukraine; Pafos, Cyprus and Tallinn, Estonia and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, UX/UI Design, Web Development, and more.Read More
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Unilever(DSC)Industries
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215$5,000+250 - 999 employeesAhmedabad, IndiaBased in Ahmedabad, India and Bridgewater, New Jersey, SPEC INDIA is a custom software development firm. They provide Custom Software Development, Mobile App Development, Artificial Intelligence, BI & big data consulting & SI, and more and were founded in 1987.Read More
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Schneider ElectricIndustries
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216Undisclosed250 - 999 employeesBucurești, RomaniaRead More
Cegeka Romania is a IT staff augmentation company. In București, Romania, their midsize team focuses on IT staff augmentation, custom software development, cybersecurity, IT strategy consulting, and more. The company was founded in 2011.
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217$25,000+50 - 249 employeesL'viv, UkraineLeobit is a custom software development firm. Their midsize team is headquartered in L'viv, Ukraine; Austin, Texas; Tallinn, Estonia and Kraków, Poland and focuses on Custom Software Development, Artificial Intelligence, Web Development, AI Agents, and more. The agency was established in 2014.Read More
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KEMET CorporationIndustries
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218$10,000+50 - 249 employeesVancouver, CanadaEssential Designs, a custom software development company, was founded in 2008. They are located in Vancouver, Canada; Toronto, Canada; Calgary, Canada and Los Angeles, California and have a midsize team. Essential Designs offers Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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Honeywell BMW Teck TaxillaIndustries
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219$10,000+10 - 49 employeesWebster Groves, MOSketch Development, a software development firm, is located in Webster Groves, Missouri and Pittsburgh, Pennsylvania. The agency offers Custom Software Development, Artificial Intelligence, AI Agents, AI Consulting, and more and has a small team.The agency was established in 2015.Read More
Clients
Reinsurance Group of America (RGA) bioMerieux CareSource CENTEGIXIndustries
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220$1,000+50 - 249 employeesEstoril, PortugalSeedium is a software development company. They focus on Custom Software Development, Artificial Intelligence, Mobile App Development, and Web Development and were launched in 2017. Their midsize team is Tallinn, Estonia-based.Read More
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SmarterContact Picflow AI IgnitionIndustries
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221$10,000+50 - 249 employeesIrving, TXLaunched in 2010, Finoit Inc. Is a midsize custom software development firm. Their services include Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence. The firm is located in Irving, Texas and Greater Noida, India.Read More
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LorealIndustries
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222$25,000+250 - 999 employeesWarszawa, PolandAltkom Software is a Warszawa, Poland-based custom software development firm. They specialize in Custom Software Development, Mobile App Development, Enterprise App Modernization, and cloud consulting & SI and were launched in 2000.Read More
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BNP ParibasIndustries
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223$50,000+50 - 249 employeesAustin, TXAgiliway, a software development firm, is in Austin, Texas; Kraków, Poland; L'viv, Ukraine and Vicente López, Argentina. The midsize team offers Custom Software Development, Artificial Intelligence, IT strategy consulting, cloud consulting & SI, and more. The agency was founded in 2015.Read More
Clients
ClientSuccess T-Pro DevHouse TalvistaIndustries
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224$25,000+50 - 249 employeesGeneral Roca, ArgentinaIT staff augmentation company Patagonian was founded in 2013. They are in General Roca, Argentina; Lewes, Delaware; Cali, Colombia and Mendoza, Argentina and have a midsize team. Their services include IT staff augmentation, Custom Software Development, Product Design, Generative AI, and more.Read More
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Forge Global AWS INVAP IntuitiveIndustries
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225$100,000+10 - 49 employeesChicago, ILRead More
Tandem (formerly DevMynd) is a strategy, design, and technology company headquartered in Chicago. The company was founded in 2010 and has 37 employees. They work with both mid-market and enterprise businesses. The businesses they work with represent a variety of industries including health care and medical, education, and energy and natural resources.
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• U.S. Department of DefenseIndustries
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226$25,000+10 - 49 employeesSeattle, WABilberrry is a small web development company based in Seattle, Washington. They focus on Web Development, Custom Software Development, API Development, IT staff augmentation, and more and were launched in 2010.Read More
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Days for GirlsIndustries
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227$25,000+50 - 249 employeesAustin, TXBRIGHTSCOUT, a branding company, was founded in 2017. They are in Austin, Texas; Santa Fe de la Vera Cruz, Argentina; Beograd, Serbia and Gurugram, India and have a midsize team. Their services include Branding, Custom Software Development, Web Design, UX/UI Design, and more.Read More
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228$75,000+250 - 999 employeesBuenos Aires, ArgentinaHuenei IT Services is a software development firm established in 1995. They are based in Buenos Aires, Argentina; Providencia, Chile; Ciudad de México, Mexico and San Jose, California and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more.Read More
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AIGIndustries
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229$10,000+50 - 249 employeesGurugram, IndiaMidsize software development firm Axelerant, is in Boston, Massachusetts; Gurugram, India; Auburn, Maine and Mississauga, Canada. They specialize in Custom Software Development, Web Development, Artificial Intelligence, IT staff augmentation, and more and were founded in 2012.Read More
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WundermanIndustries
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230$25,000+50 - 249 employeesPrague, Czech RepublicMoravio, a software development firm, was established in 2011. The midsize Prague, Czech Republic-based team provides Custom Software Development, Artificial Intelligence, IT staff augmentation, Mobile App Development, and more.Read More
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231$10,000+50 - 249 employeesWarszawa, PolandRead More
e-point SA is a software house based in Warsaw, Poland. The company, founded in 1996, has more than 150 employees and provides custom software development, e-commerce development, UX/UI design, and application management & support services. e-point SA serves enterprise and mid-market companies in various industries that include financial services and e-commerce.
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Santader Bank Polska S.A.Industries
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232$10,000+10 - 49 employeesKyiv, UkraineDevurai. Is a custom software development firm. Their small team is based in Kyiv, Ukraine. The company specializes in Custom Software Development. The company was founded in 2018.Read More
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CodeBlueIndustries
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233$50,000+1,000 - 9,999 employeesPraha 8, Czech RepublicAvenga is a software development company. They are headquartered in Praha 8, Czech Republic and have a large team. Their services include Custom Software Development, cloud consulting & SI, IT staff augmentation, Artificial Intelligence, and more. The firm was established in 1992.Read More
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IQVIAIndustries
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234$25,000+10 - 49 employeesKraków, PolandRead More
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.
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TrivagoIndustries
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235$50,000+50 - 249 employeesL'viv, UkraineRelevant Software, a software development firm, is in L'viv, Ukraine; Warszawa, Poland and Ademuz, Spain. The midsize firm was launched in 2013. Their services include Custom Software Development, IoT development, IT staff augmentation, Web Development, and more.Read More
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236$50,000+50 - 249 employeesAustin, TXRootstack is a custom software development firm based in Austin, Texas; Panamá, Panama and Medellín, Colombia. The midsize team provides Custom Software Development, IT staff augmentation, Mobile App Development, Artificial Intelligence, and more. The company was established in 2010.Read More
Clients
LG Heineken SURA Morgan & MorganIndustries
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237$50,000+10 - 49 employeesSarratt, EnglandCustom software development firm Clock Limited was established in 1997. The agency offers Custom Software Development, Mobile App Development, UX/UI Design, and Web Development and has a small team. The agency is headquartered in Sarratt, England and London, England.Read More
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Riot Games Mythical Society Hearst International Tennis FederationIndustries
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238$10,000+50 - 249 employeesNoida, IndiaRead More
Bluelupin Technologies is a mobile and web application developer headquartered in Noida, India with an office in Middlesex, UK. Founded in 2013, about 20 employees provide web development and mobile app development services to small, midmarket, and enterprise clients.
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NASSCOMIndustries
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239$25,000+50 - 249 employeesBengaluru, India7EDGE, a custom software development firm, is based in Bengaluru, India; New City, New York; London, England and Mangaluru, India. The midsize team provides Custom Software Development, Enterprise App Modernization, Artificial Intelligence, BI & big data consulting & SI, and more. The company was established in 2010.Read More
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FacebookIndustries
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240$25,000+50 - 249 employeesKraków, PolandRailwaymen 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.Read More
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ProEstIndustries
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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.