
Top 30 Software Development Companies in Portland
The Best of July 2025Looking for a top software developer in Portland?
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 Portland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best Portland Software Developers
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$10,000+50 - 249 employeesSacramento, CABluelight is a midsize Sacramento, California-based custom software development firm. They specialize in Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more and were founded in 2019.Read More
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$25,000+1,000 - 9,999 employeesNew York, NYLaunched in 2002, Vention is a custom software development firm. They are based in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England and have a large team. Their services include Custom Software Development, Web Development, IT staff augmentation, Mobile App Development, and more.Read More
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$10,000+250 - 999 employeesWrocław, Poland
Scalo, a software development company, is located in Wrocław, Poland; Kraków, Poland; Warszawa, Poland and Katowice, Poland. The midsize company was launched in 2007. Their services include Custom Software Development, BI & big data consulting & SI, IT managed services, IT staff augmentation, and more.
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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
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1$5,000+10 - 49 employeesPortland, ME
Aras Digital Products is a product design company. Founded in 2019, the agency is headquartered in Split, Croatia. The small team focuses on product design, ux/ui design, mobile app development, web development, and more.
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McKinseyIndustries
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2$10,000+10 - 49 employeesPortland, MEHeadquartered in Portland, Maine and Warszawa, Poland, Freeport Metrics is a Generative AI company. The agency specializes in Generative AI, Custom Software Development, Web Development, Mobile App Development, and more and is small.The agency was founded in 2009.Read More
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$10,000+10 - 49 employeesJohannesburg, South AfricaCubeZoo is a mobile app development company. Established in 2011, the team offers Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more. Their small company is located in Johannesburg, South Africa and London, England.Read More
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3Undisclosed10 - 49 employeesPortland, ME
Portland Webworks is a development agency based in Portland, Maine and founded in 1999. The agency has about 25 employees. Portland Webworks focuses on custom software development, but it also offers mobile app and web development services. Many of its clients are in the government industry.
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Sappi PaperIndustries
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4Undisclosed250 - 999 employeesSouth Portland, MEMed Matrix is a midsize software development company. Established in 2018, the team offers Custom Software Development and Web Development.Read More
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5$75,000+10 - 49 employeesPortland, MEBig Room Technologies is a software development firm. The team focuses on Custom Software Development and UX/UI Design and is in Portland, Maine.Read More
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ArtsystemsIndustries
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6$10,000+10 - 49 employeesPortland, MEMarketing Strategy company Energy Circle is headquartered in Portland, Maine. Launched in 2008, the team specializes in Marketing Strategy and Other Digital Marketing.Read More
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7Undisclosed10 - 49 employeesPortland, MECampTek Software is a small Robotics Process Automation company founded in 2018. Their services include Robotics Process Automation and Custom Software Development.Read More
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8Undisclosed10 - 49 employeesWestbrook, MELaunched in 2004, Atlantec, LLC is a Cybersecurity company. The team focuses on Cybersecurity and IT managed services.Read More
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9$5,000+2 - 9 employeesPortland, MEWeb development firm Northeast Media Collective was founded in 2000. The agency offers Web Development and Custom Software Development.Read More
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10$50,000+50 - 249 employeesBrunswick, MECustom software development company VividCloud was founded in 2018. The team offers Custom Software Development and IoT development and is based in Brunswick, Maine and Hampton, New Hampshire.Read More
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11$25,000+10 - 49 employeesPortsmouth, NHWawandco is a website development company established in 2013. The firm provides Web Development, Mobile App Development, Email Marketing, Web Design, and more and has a small team.Read More
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12$10,000+10 - 49 employeesKennebunk, MELaunched in 2023, UmarCode is a Cybersecurity company. The firm focuses on Cybersecurity and Custom Software Development.Read More
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13UndisclosedFreelancer employeesPortland, MEAutumn Lane Web Studios is a SEO services firm in Portland, Maine. They offer Search Engine Optimization and Web Design.Read More
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14Undisclosed2 - 9 employeesSouth Portland, METop Shelf IT Solutions, Inc. Is a branding agency. The company is located in South Portland, Maine. Their services include Branding and Search Engine Optimization.Read More
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15Undisclosed50 - 249 employeesDover, NHCustom software development company N'ware Technologies was founded in 1995. The team specializes in Custom Software Development and E-Commerce Development.Read More
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16$5,000+10 - 49 employeesPortsmouth, NHBased in Portsmouth, New Hampshire, The ATOM Group is a custom software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
Clients
CarnivalIndustries
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17$100,000+1,000 - 9,999 employeesNewburyport, MA
Dept is a web development firm that was founded in 2016. They have a team of over 1,300 employees, spread out over four offices in Boston, Amsterdam, Berlin, and Manchester, U.K. They offer web development, UX/UI design, and web design to midmarket and enterprise companies across the globe.
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TeslaIndustries
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18$25,000+2 - 9 employeesPortsmouth, NHLaunched in 2020, Paper Clouds is a custom software development company. The company offers Custom Software Development and Web Development.Read More
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19$1,000+10 - 49 employeesWolfeboro, NH
Practical Computer Applications is a software development firm in Waltham, Massachusetts. Established in 1992, the small team focuses on custom software development, web development, Artificial Intelligence, and blockchain.
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USALCOIndustries
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20$50,000+10 - 49 employeesPortsmouth, NHBowst, a software development company, offers Custom Software Development and UX/UI Design. The firm is in Portsmouth, New Hampshire.Read More
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21$1,000+2 - 9 employeesDamariscotta, MEFounded in 2003, Firefly, LLC - Maine is a custom software development firm. The team specializes in Custom Software Development and UX/UI Design and is headquartered in Damariscotta, Maine.Read More
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22$1,000+10 - 49 employeesTamworth, NHUnbreakable Code, a small Cybersecurity company, is based in Tamworth, New Hampshire. The team focuses on Cybersecurity and Advertising.Read More
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23Undisclosed2 - 9 employeesNewburyport, MABlueforce Development Corp. Is a software development company and IoT development company based in Newburyport, Massachusetts. They specialize in Custom Software Development and IoT development.Read More
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24Undisclosed10 - 49 employeesNewburyport, MADevOps Managed Services company Elyxor was established in 2010. The team offers DevOps Managed Services and cloud consulting & SI.Read More
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25Undisclosed10 - 49 employeesAmesbury, MATransformingDigitally is an IoT development company. They were founded in 2021 and offer IoT development and API Development.Read More
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26Undisclosed2 - 9 employeesWolfeboro, NHLaunched in 1994, Wells Storey & Bhasin Inc is a custom software development firm and IT strategy consulting company. The company provides Custom Software Development and IT strategy consulting.Read More
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27$1,000+2 - 9 employeesDurham, NHLeft Hook Digital is a Durham, New Hampshire-based custom software development company. Their services include Custom Software Development and Other Application Development.Read More
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28$5,000+10 - 49 employeesPortsmouth, NHINHOUSE Digital is a software development company established in 2013. The team offers Custom Software Development and Digital Strategy.Read More
Clients
Isles of Shoals Steamship Company
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