Top 100 US Software Development Agencies
Top 100 US Software Development Agencies
UPDATED February, 2023

Top 100 US Software Development Agencies

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Looking for experienced custom software development agencies in the United States? We’ve compiled a list of the best software developers across the US. Compare and filter each developer by price, location, specialty, team size and more. Define the services you need, goals, and budget to begin narrowing your choices. Tell us about your project and receive personalized recommendations.

List of the Best Software Development Companies in USA

New York, NY
50 - 249 employees
$25,000+
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Launched in 2012, KnubiSoft is an IT staff augmentation company. The team specializes in IT staff augmentation, custom software development, and web development.

Services

Custom Software Development IT Staff Augmentation Web Development

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Reston, VA
250 - 999 employees
$25,000+
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Headquartered in Reston, Virginia; Cluj-Napoca, Romania; Santa Ana, Costa Rica and Los Angeles, California, Modus Create is a custom software development company. They provide custom software development, web development, enterprise app modernization, ux/ui design, and more and were launched in 2011.

Services

Custom Software Development Mobile App Development Enterprise App Modernization UX/UI Design

Client Focus

10% Small Business (<$10M)
35% Midmarket ($10M - $1B)
55% Enterprise (>$1B)
Denver, CO
10 - 49 employees
$25,000+
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Cuttlesoft is a custom software development company. Founded in 2009, the team specializes in custom software development, mobile app development, IT staff augmentation, and web development.

Services

Custom Software Development Mobile App Development IT Staff Augmentation Web Development

Client Focus

60% Small Business (<$10M)
25% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
Atlanta, GA
10 - 49 employees
$50,000+
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Small mobile application development firm AppZoro Technologies, Inc., is headquartered in Atlanta, Georgia; Charlotte, North Carolina; Greenville, South Carolina and Nashville, Tennessee. Their services include mobile app development and custom software development.

Services

Custom Software Development Mobile App Development Web Development Application Testing IoT Development

Client Focus

30% Small Business (<$10M)
70% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
Miami, FL
10 - 49 employees
$50,000+
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SpaceDev is a software development firm. The firm is based in Montevideo, Uruguay. Their services include custom software development, web development, and mobile app development.

Services

Custom Software Development Blockchain Mobile App Development Web Development

Client Focus

45% Small Business (<$10M)
35% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
San Francisco, CA
1,000 - 9,999 employees
$50,000+
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Toptal is a mobile app development company based in San Francisco, California. Their services include mobile app development, custom software development, web development, and AR/VR development.

Services

Custom Software Development Artificial Intelligence Mobile App Development Web Development AR/VR Development

Client Focus

50% Small Business (<$10M)
30% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Amesbury, MA
50 - 249 employees
$75,000+
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Launched in 1997, Imarc, a midsize software development firm, is located in Amesbury, Massachusetts. Their team offers custom software development, web design, web development, ux/ui design, and more.

Services

Custom Software Development Digital Strategy Web Design Web Development Branding

Client Focus

20% Small Business (<$10M)
40% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Portland, OR
10 - 49 employees
$5,000+
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Sembit is a website development company. They were launched in 2009 and specialize in web development, custom software development, enterprise app modernization, e-commerce development, and more.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

20% Small Business (<$10M)
40% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Elwood, NY
10 - 49 employees
$25,000+
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Founded in 2007, Dotlogics is a small web design agency headquartered in Elwood, New York. Their team specializes in web design and e-commerce development.

Services

Custom Software Development Web Design E-Commerce Development

Client Focus

20% Small Business (<$10M)
40% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Columbus, OH
10 - 49 employees
$5,000+
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Waker is a small mobile application development company. They provide mobile app development, ux/ui design, product design, web development, and more and were founded in 2015.

Services

Custom Software Development Mobile App Development Product Design UX/UI Design Web Development
Denver, CO
2 - 9 employees
$5,000+
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Begin, LLC is a custom software development company. Launched in 2016, their team offers custom software development, BI & big data consulting & SI, mobile app development, and web development.

Services

Custom Software Development UX/UI Design Web Development Mobile App Development BI & Big Data Consulting & SI

Client Focus

95% Small Business (<$10M)
5% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
El Segundo, CA
2 - 9 employees
$50,000+
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Expedition Co. Is a Rancho Palos Verdes, California-based software development firm. The team offers custom software development, web development, ux/ui design, and mobile app development.

Services

Custom Software Development Web Development Mobile App Development UX/UI Design

Client Focus

50% Small Business (<$10M)
30% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Vista, CA
10 - 49 employees
$25,000+
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The Smyth Group, a custom software development company, was founded in 2005. The agency specializes in custom software development, e-commerce development, mobile app development, web development, and more, and is small.

Services

Custom Software Development Web Development Mobile App Development Web Design UX/UI Design

Client Focus

0% Small Business (<$10M)
30% Midmarket ($10M - $1B)
70% Enterprise (>$1B)
Alexandria, VA
2 - 9 employees
$5,000+
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CodeBright is a mobile application development firm. The Alexandria, Virginia-based agency offers mobile app development, web development, custom software development, enterprise app modernization, and more.

Services

Custom Software Development Mobile App Development Web Development Artificial Intelligence Enterprise App Modernization

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
Saint Paul, MN
10 - 49 employees
$10,000+
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Small application development firm Design Center, Inc., is located in Saint Paul, Minnesota and Troy, Michigan. Their services include mobile app development, ux/ui design, custom software development, web development, and more.

Services

Custom Software Development Mobile App Development UX/UI Design Web Development AR/VR Development

Client Focus

5% Small Business (<$10M)
75% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Draper, UT
50 - 249 employees
$25,000+
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Zibtek, a midsize custom software development firm, is located in Draper, Utah and Bengaluru, India. Their services include custom software development and web development.

Services

Custom Software Development Web Development

Client Focus

30% Small Business (<$10M)
70% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
Austin, TX
50 - 249 employees
$50,000+
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Outliant, a digital strategy company, was established in 2019. The firm offers digital strategy, web design, ux/ui design, web development, and more.

Services

Custom Software Development Web Design Web Development Digital Strategy Mobile App Development

Client Focus

5% Small Business (<$10M)
50% Midmarket ($10M - $1B)
45% Enterprise (>$1B)
Los Angeles, CA
50 - 249 employees
$100,000+
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AE Studio is an app development firm. The team is in Los Angeles, California, and their services include mobile app development, web development, Artificial Intelligence, ux/ui design, and more.

Services

Custom Software Development Artificial Intelligence Blockchain Web Development Wearable App Development

Client Focus

33% Small Business (<$10M)
34% Midmarket ($10M - $1B)
33% Enterprise (>$1B)
Las Vegas, NV
50 - 249 employees
$50,000+
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Sonatafy Technology is a software development company. They are located in Scottsdale, Arizona; Scottsdale, Arizona; Las Vegas, Nevada and Tijuana, Mexico. Their team specializes in custom software development, web development, mobile app development, application testing, and more.

Services

Custom Software Development Enterprise App Modernization Mobile App Development Application Testing IT Strategy Consulting

Client Focus

40% Small Business (<$10M)
55% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Lehi, UT
50 - 249 employees
$25,000+
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Tech9 is a software development company. In Draper, Utah and Bengaluru, India, the agency was founded in 2015. Their team specializes in custom software development, enterprise app modernization, BI & big data consulting & SI, web development, and more.

Services

Custom Software Development UX/UI Design Enterprise App Modernization Mobile App Development BI & Big Data Consulting & SI

Client Focus

0% Small Business (<$10M)
80% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Chicago, IL
10 - 49 employees
$50,000+
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Caxy Interactive is a software development firm in Chicago, Illinois. The team offers custom software development, web development, and e-commerce development.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

0% Small Business (<$10M)
80% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Arlington, DC
10 - 49 employees
$25,000+
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Launched in 2010, 3Advance Apps is a mobile app development firm. Their team focuses on mobile app development and wearable app development.

Services

Custom Software Development Mobile App Development Blockchain Web Development

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
New York, NY
50 - 249 employees
$25,000+
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Method is an UX agency. Headquartered in New York, New York; London, United Kingdom; San Jose, California and Charlotte, North Carolina, their team specializes in ux/ui design, custom software development, digital strategy, web development, and more.

Services

Custom Software Development UX/UI Design Digital Strategy Web Development Branding

Client Focus

0% Small Business (<$10M)
20% Midmarket ($10M - $1B)
80% Enterprise (>$1B)
Orlando, FL
10 - 49 employees
$75,000+
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Camber Creative is a mobile app development company. The team specializes in mobile app development, ux/ui design, web development, product design, and more and is based in Orlando, Florida.

Services

Custom Software Development Mobile App Development Web Development Enterprise App Modernization Product Design

Client Focus

20% Small Business (<$10M)
40% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
New York, NY
50 - 249 employees
$10,000+
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Founded in 2013, Amalgama is a software development company. Their team provides custom software development, mobile app development, web development, ux/ui design, and more.

Services

Custom Software Development Mobile App Development Web Development Blockchain UX/UI Design
Millcreek, UT
10 - 49 employees
$10,000+
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Mystic Media, an app development company, focus on mobile app development, custom software development, and web development. They were established in 2001.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

45% Small Business (<$10M)
35% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Portland, OR
10 - 49 employees
$10,000+
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Headquartered in Portland, Oregon and Durham, North Carolina, Fountain City, Inc. Is an application development company. Launched in 1998, the team focuses on mobile app development, web development, ux/ui design, branding, and more.

Services

Custom Software Development Business Consulting E-Commerce Development UX/UI Design Web Design

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
New York, NY
10 - 49 employees
$25,000+
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Application development firm HubSpire specializes in mobile app development, custom software development, Artificial Intelligence, and IoT development. They were founded in 2008.

Services

Custom Software Development Mobile App Development Artificial Intelligence IoT Development

Client Focus

50% Small Business (<$10M)
30% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Princeton, NJ
50 - 249 employees
$25,000+
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Glorium Technologies is a custom software development company. Founded in 2010, the company specializes in custom software development, mobile app development, AR/VR development, and other application development.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

45% Small Business (<$10M)
45% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Chicago, IL
50 - 249 employees
$5,000+
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Liventus is a software development firm. Launched in 2002, the firm is in Chicago, Illinois. Their team focuses on custom software development, e-commerce development, BI & big data consulting & SI, and IT managed services.

Services

Custom Software Development E-Commerce Development Web Development CRM Consulting and SI

Client Focus

10% Small Business (<$10M)
60% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Broomfield, CO
250 - 999 employees
$250,000+
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Gorilla Logic is an e-commerce development firm. Launched in 2002, the team focuses on e-commerce development, mobile app development, web development, custom software development, and more.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

0% Small Business (<$10M)
40% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
Holly Springs, NC
10 - 49 employees
$5,000+
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Custom software development company RoleModel Software is headquartered in Holly Springs, North Carolina and Rochester, New York. They provide custom software development, web development, ux/ui design, and mobile app development.

Services

Custom Software Development Web Development Mobile App Development UX/UI Design

Client Focus

25% Small Business (<$10M)
55% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Scottsdale, AZ
50 - 249 employees
$5,000+
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Custom software development company OneClick IT Consultancy Pvt. Ltd. Was launched in 2012. The company offers custom software development, enterprise app modernization, CRM consulting and SI, e-commerce development, and more.

Services

Custom Software Development BI & Big Data Consulting & SI Business Consulting Cloud Consulting & SI IT Managed Services

Client Focus

95% Small Business (<$10M)
5% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
Atlanta, GA
250 - 999 employees
$10,000+
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Vates, a software development company, is located in EPU, Argentina; Buenos Aires, Argentina; Santiago, Chile and Sausalito, California. They provide custom software development, IoT development, other IT consulting and SI, IT staff augmentation, and more.

Services

Custom Software Development Application Management & Support Application Testing BI & Big Data Consulting & SI Cloud Consulting & SI

Client Focus

15% Small Business (<$10M)
70% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
New York, NY
50 - 249 employees
$25,000+
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Qarbon IT, a website development firm, is based in Katowice, Poland. They offer web development and mobile app development.

Services

Custom Software Development Web Development Mobile App Development Blockchain

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Minneapolis, MN
1,000 - 9,999 employees
$10,000+
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Coherent Solutions is a large custom software development company founded in 1995. Their team provides custom software development, web development, mobile app development, BI & big data consulting & SI, and more.

Services

Custom Software Development Web Development E-Commerce Development Mobile App Development

Client Focus

10% Small Business (<$10M)
50% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Vienna, VA
50 - 249 employees
$50,000+
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In Vienna, Virginia; Nixa, Missouri and Denver, Colorado, Mobomo is a website development firm. They specialize in web development, ux/ui design, custom software development, web design, and more and were launched in 2007.

Services

Custom Software Development Web Development UX/UI Design Web Design Mobile App Development

Client Focus

10% Small Business (<$10M)
70% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Troy, MI
50 - 249 employees
$10,000+
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Software development company One Team US LLC specializes in custom software development, e-commerce development, mobile app development, web development, and more. They were launched in 2010.

Services

Custom Software Development Mobile App Development Web Development E-Commerce Development Enterprise App Modernization

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
San Diego, CA
10 - 49 employees
$5,000+
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Klarinet Solutions is an ECM consulting and SI company founded in 2010. The team offers ECM consulting and SI, unified communications consulting & SI, custom software development, and cloud consulting & SI and is headquartered in San Diego, California.

Services

Custom Software Development ECM Consulting and SI Unified Communications Consulting & SI Cloud Consulting & SI

Client Focus

0% Small Business (<$10M)
100% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
Wixom, MI
10 - 49 employees
Undisclosed
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Traction Consulting Group - TractionCRM.com is a CRM consulting and SI company. Established in 1999, the company is headquartered in Wixom, Michigan. Their services include CRM consulting and SI, ERP consulting and SI, custom software development, BI & big data consulting & SI, and more.

Services

Custom Software Development CRM Consulting and SI ERP Consulting and SI BI & Big Data Consulting & SI Mobile App Development

Client Focus

10% Small Business (<$10M)
70% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Atlanta, GA
10 - 49 employees
$10,000+
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In Atlanta, Georgia; Mumbai, India and Glen Allen, Virginia, Azul Arc is a software development firm. The team specializes in custom software development, web development, and mobile app development.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

45% Small Business (<$10M)
35% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Coral Gables, FL
10 - 49 employees
$10,000+
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SDSol Technologies is a small application development firm. Launched in 1999, the team offers mobile app development, IoT development, custom software development, ux/ui design, and more.

Services

Custom Software Development Mobile App Development IoT Development UX/UI Design Mobile & App Marketing
New York, NY
50 - 249 employees
$10,000+
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Website development firm SoluteLabs is headquartered in Ahmedabad, India. Founded in 2014, the team focuses on web development, mobile app development, and ux/ui design.

Services

Custom Software Development Web Development Mobile App Development UX/UI Design Other IT Consulting and SI

Client Focus

50% Small Business (<$10M)
15% Midmarket ($10M - $1B)
35% Enterprise (>$1B)
Frisco, TX
10 - 49 employees
$1,000+
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Zenesys Technosys is an app development firm. Founded in 2011, the team offers mobile app development, e-commerce development, custom software development, cloud consulting & SI, and more.

Services

Custom Software Development E-Commerce Development Mobile App Development Cloud Consulting & SI ECM Consulting and SI

Client Focus

60% Small Business (<$10M)
20% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
New York, NY
50 - 249 employees
$75,000+
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Messapps is a mobile application development firm. Based in New York, New York; Los Angeles, California and Boston, Massachusetts, the agency was launched in 2013. Their services include mobile app development, web development, custom software development, and ux/ui design.

Services

Custom Software Development Mobile App Development Web Development UX/UI Design

Client Focus

40% Small Business (<$10M)
60% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
Aliso Viejo, CA
10 - 49 employees
$5,000+
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DADEN LLC is a custom software development firm. Established in 2014, the company is located in Aliso Viejo, California. Their services include custom software development, mobile app development, and enterprise app modernization.

Services

Custom Software Development Mobile App Development Enterprise App Modernization

Client Focus

50% Small Business (<$10M)
40% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$25,000+
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Mobile app development company Zazz was launched in 2011. The team focuses on mobile app development, ux/ui design, custom software development, enterprise app modernization, and more and is located in Seattle, Washington and San Francisco, California.

Services

Custom Software Development Mobile App Development UX/UI Design Enterprise App Modernization

Client Focus

15% Small Business (<$10M)
30% Midmarket ($10M - $1B)
55% Enterprise (>$1B)
Ashburn, VA
10 - 49 employees
$100,000+
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Headquartered in Ashburn, Virginia, Maxiom Technology is a software development firm. The team focuses on custom software development, Artificial Intelligence, e-commerce development, IoT development, and more.

Services

Custom Software Development IT Staff Augmentation

Client Focus

15% Small Business (<$10M)
65% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
$10,000+
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Custom software development firm Black Antelope offers custom software development, web development, web design, ux/ui design, and more. They were established in 2009.

Services

Custom Software Development Web Development Web Design E-Commerce Development UX/UI Design

Client Focus

30% Small Business (<$10M)
40% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Portland, OR
10 - 49 employees
$75,000+
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SingleMind, a mobile app development company, was launched in 2005. The firm provides mobile app development, ux/ui design, custom software development, web development, and more.

Services

Custom Software Development Mobile App Development UX/UI Design Web Development Product Design

Client Focus

25% Small Business (<$10M)
40% Midmarket ($10M - $1B)
35% Enterprise (>$1B)