Top 100 Software Development Companies in Delaware
The Best of June 2026Looking for a top software developer in Delaware?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Delaware. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Delaware Software Developers
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$50,000+1,000 - 9,999 employeesNew York, NYVention is an IT staff augmentation company. Their large team is in New York, New York; London, England; Marietta, Georgia and San Francisco, California. The company focuses on IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The company was launched in 2002.Read More
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
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1$25,000+50 - 249 employeesNewark, DEINOXOFT is a software development company. Founded in 2014, the team provides Custom Software Development, Web Development, Artificial Intelligence, and AI Consulting. Their midsize agency is L'viv, Ukraine-based.Read More
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TOSHIBA NIVEA Vestel ShelfIndustries
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2$5,000+10 - 49 employeesWilmington, DESmall artificial intelligence firm Cadabra Studio, is located in Wilmington, Delaware; Auckland, New Zealand; Oakland, California and Oslo, Norway. They focus on Artificial Intelligence, Custom Software Development, UX/UI Design, and IT staff augmentation and were founded in 2015.Read More
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3$10,000+10 - 49 employeesWilmington, DEXedrum, an IT staff augmentation company, is headquartered in Wilmington, Delaware and Lviv, Ukraine. The small team provides IT staff augmentation, Custom Software Development, and Artificial Intelligence and was launched in 2021.Read More
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4$5,000+50 - 249 employeesDover, DERead More
Clustox, an AI Agents company, is headquartered in Dover, Delaware and Warwick Farm, Australia. The midsize company was launched in 2012. Their team provides AI Agents, Custom Software Development, Mobile App Development, AI Consulting, and more.
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BookafyIndustries
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5$10,000+50 - 249 employeesDover, DEUX company Phenomenon Studio was launched in 2019. Their midsize team is headquartered in Dover, Delaware; Chicago, Illinois; New York, New York and Los Angeles, California. Phenomenon Studio focuses on UX/UI Design, Web Development, Branding, Web Design, and more.Read More
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Airportr Nomupay One Text ShagaIndustries
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6$10,000+10 - 49 employeesWilmington, DELocated in Wilmington, Delaware, Amrood Labs is a custom software development company. The small company was established in 2015. Their services include Custom Software Development, Cybersecurity, IT staff augmentation, DevOps Managed Services, and more.Read More
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7$10,000+10 - 49 employeesNewark, DECustom software development firm Thinsquare LLC is headquartered in Newark, Delaware. They offer Custom Software Development and were founded in 2012.Read More
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8$10,000+50 - 249 employeesMiddletown, DEBITLOGIC is a custom software development company. Their midsize team is based in Córdoba, Argentina and Middletown, Delaware. Their services include Custom Software Development, Generative AI, cloud consulting & SI, and IT staff augmentation. The firm was launched in 2016.Read More
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Universidad Siglo 21 Universidad Andrés Bello Mercado Libre Red HatIndustries
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9$25,000+50 - 249 employeesDover, DEEwents, an IT staff augmentation company, is located in Dover, Delaware. Founded in 2019, the midsize team offers IT staff augmentation, Custom Software Development, Cybersecurity, Artificial Intelligence, and more.Read More
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WeRestore.AiIndustries
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10Undisclosed2 - 9 employeesDover, DEMassMailer is a small CRM consulting and SI company launched in 2016. Their team provides CRM consulting and SI, cloud consulting & SI, Custom Software Development, Application Management & Support, and more. The company is headquartered in Dover, Delaware.Read More
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The Colorado University of BoulderIndustries
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11$5,000+50 - 249 employeesDover, DEFounded in 2017, BlockchainX Tech is a Blockchain company. They are located in Dover, Delaware and have a midsize team. Their services include Blockchain, Business Consulting, and Custom Software Development.Read More
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12$100,000+10 - 49 employeesMiddletown, DERead More
ByOwls Studio is an AR/VR development company established in 2017. Located in Kiev, Ukraine, their small team focuses on AR/VR development, IoT development, and mobile app development.
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13$1,000+50 - 249 employeesMiddletown, DESyndell, a web development firm, is in Middletown, Delaware; Ahmedabad, India and Manchester, England. The midsize team offers Web Development, Mobile App Development, E-Commerce Development, Artificial Intelligence, and more. The agency was launched in 2014.Read More
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14$10,000+10 - 49 employeesWilmington, DE6sense HQ is a software development company. They are based in Wilmington, Delaware and Dhaka, Bangladesh and have a small team. Their services include Custom Software Development, Mobile App Development, Other Application Development, Web Development, and more.Read More
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15Undisclosed50 - 249 employeesWilmington, DEPioneer Logics is a midsize Wilmington, Delaware-based custom software development company. Their services include Custom Software Development and cloud consulting & SI.Read More
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16$10,000+50 - 249 employeesWilmington, DESoftware development company SliceIQ is located in Wilmington, Delaware. The company offers Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, and IT staff augmentation and is midsize.The company was launched in 2017.Read More
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17Undisclosed10 - 49 employeesWilmington, DERead More
Even & Odd Minds LLC, a software development company, is located in Wilmington, Delaware. The small firm was founded in 2011. Their services include custom software development, IT managed services, mobile app development, IT staff augmentation, and more.
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18$5,000+50 - 249 employeesClaymont, DERead More
We Love No Code is a mobile app development firm. They provide mobile app development, custom software development, web development, e-commerce development, and more and were established in 2019. Their small team is headquartered in Kyiv, Ukraine.
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19$1,000+50 - 249 employeesWilmington, DEKuika is a software development company. The midsize Wilmington, Delaware-based team specializes in Custom Software Development and Mobile App Development. The company was launched in 2015.Read More
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20$10,000+10 - 49 employeesHarrington, DENexus App Developers is a mobile application development firm headquartered in Harrington, Delaware. Launched in 2024, the small team specializes in mobile app development, custom software development, e-commerce development, application testing, and more.Read More
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21Undisclosed2 - 9 employeesNewark, DERead More
Max Planck is a IT strategy consulting company founded in 2022. Their small team is based in Madrid, Spain and Newark, Delaware. The company offers IT strategy consulting, mobile app development, IT staff augmentation, custom software development, and more.
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22Undisclosed50 - 249 employeesMiddletown, DECustom software development firm CartCrayon is located in Middletown, Delaware. The company offers Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more and is midsize.The company was launched in 2015.Read More
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23Undisclosed50 - 249 employeesMiddletown, DETechkors is an user experience company. They are headquartered in Middletown, Delaware and have a midsize team that focuses on ux/ui design, BI & big data consulting & SI, custom software development, mobile app development, and more. The agency was founded in 2023.Read More
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24$10,000+2 - 9 employeesNewark, DEStarlink Nexus LLC is a small web design agency located in Newark, Delaware. Established in 2024, the team specializes in web design, cloud consulting & SI, IT managed services, custom software development, and more.Read More
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25$1,000+10 - 49 employeesNew Castle, DECRM consulting and SI company GM Sunshine was founded in 2016. Their small team is in New Castle, Delaware. GM Sunshine focuses on CRM consulting and SI, Custom Software Development, Application Management & Support, API Development, and more.Read More
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26$5,000+10 - 49 employeesNewark, DERead More
Ekkel AI is a Lahore, Pakistan-based website development firm. The small agency was launched in 2021. Their services include web development, Artificial Intelligence, mobile app development, custom software development, and more.
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KodeziIndustries
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27$1,000+10 - 49 employeesDover, DEBIZAURAS LLC, a Cybersecurity company, is in Dover, Delaware. The small team focuses on Cybersecurity, Mobile App Development, Custom Software Development, and Web Development and was launched in 2025.Read More
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28$1,000+10 - 49 employeesWilmington, DEMATRIXWAYZ is an artificial intelligence firm. The small team is located in Wilmington, Delaware. Their services include Artificial Intelligence, Custom Software Development, AI Agents, Generative AI, and more.Read More
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29$5,000+10 - 49 employeesDover, DEUnity Space is a custom software development company. Their small team is headquartered in Dover, Delaware. Their services include Custom Software Development and Artificial Intelligence.Read More
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30$25,000+50 - 249 employeesWilmington, DESmartyAds, an Advertising company, focus on Advertising and Custom Software Development. They were founded in 2011.Read More
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