Top 100 Staff Augmentation Services in the United States
The Best of June 2025Looking for a top staff augmentation service in the United States?
Maintaining all of your business processes and services requires an incredible amount of patience and diligence, and sometimes you need external expertise to do so.
To assist you in your search for a partner, we’ve compiled this list of the top IT staff augmentation companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Staff Augmentation Firms
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1$5,000+250 - 999 employeesNew York, NYLaunched in 2020, UplineSoft is a midsize custom software development firm. Their team offers Custom Software Development and IT staff augmentation. The company is in Charlotte, North Carolina; New York, New York; Monroe, North Carolina and Charlotte, North Carolina.Read More
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2$50,000+50 - 249 employeesMiami, FLThe Flock is a midsize IT staff augmentation company launched in 2021. Their services include IT staff augmentation, Web Development, Mobile App Development, and IT strategy consulting. The agency is located in Miami, Florida.Read More
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3$25,000+250 - 999 employeesAustin, TXIT staff augmentation company X-Team was launched in 2004. Their midsize team is headquartered in Austin, Texas and Hawthorn East, Australia and specializes in IT staff augmentation, Custom Software Development, cloud consulting & SI, Web Development, and more.Read More
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4$50,000+50 - 249 employeesMiami, FLIdeaware, an IT staff augmentation company, is in Miami, Florida; Barranquilla, Colombia and Los Angeles, California. They focus on IT staff augmentation, Recruiting, and Recruitment Process Outsourcing and were founded in 2010.Read More
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Bucket.ioIndustries
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5$10,000+50 - 249 employeesAtlanta, GAMidsize IT staff augmentation company SOLTECH, is in Atlanta, Georgia and Key Largo, Florida. Established in 1998, the team offers IT staff augmentation, Custom Software Development, CRM consulting and SI, and Mobile App Development.Read More
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AdvancEDIndustries
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6$25,000+250 - 999 employeesBellevue, WARead More
MSOFT (formerly MediaSoft.team) is a Washington State, software development firm with an office in Bellevue, Seattle area. Founded in 2014, MSOFT (formerly MediaSoft.team) team of over 270 employees specializes in custom software, website, and mobile app development for enterprise clients. MSOFT (formerly MediaSoft.team) has partners in a variety of industries including Retail, GameDev, and FinTech.
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ZdravcityIndustries
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7$10,000+50 - 249 employeesAventura, FLKubikware, an IT staff augmentation company, is located in Aventura, Florida. The midsize team provides IT staff augmentation, UX/UI Design, Mobile App Development, and Web Development and was launched in 2003.Read More
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SoulCycle TripAdvisor Restoration Hardware YouTube -
8$5,000+2 - 9 employeesNew York, NYTechgnix is an UX design company. The New York, New York-based agency was founded in 2024. The small team focuses on ux/ui design, custom software development, web development, mobile app development, and more.Read More
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9$100,000+1,000 - 9,999 employeesHouston, TXFounded in 2001, Jalasoft is a large IT staff augmentation company. Their team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The firm is located in Cochabamba, Bolivia; Houston, Texas; Envigado, Colombia and La Paz, Bolivia.Read More
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10$1,000+50 - 249 employeesOviedo, FLInterfell is an IT staff augmentation company in Oviedo, Florida; Barcelona, Spain and Medellín, Colombia. The midsize team offers IT staff augmentation, Recruiting, IT managed services, and Recruitment Process Outsourcing. The company was launched in 2016.Read More
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11$5,000+1,000 - 9,999 employeesMiami, FLRead More
IT staff augmentation company Pragma was established in 1996. Their midsize team is in Medellín, Colombia and Miami, Florida and focuses on IT staff augmentation, cloud consulting & SI, and custom software development.
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NequiIndustries
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12$10,000+50 - 249 employeesChicago, ILMojo Trek is an IT staff augmentation company. Founded in 2017, the team focuses on IT staff augmentation, Custom Software Development, IT managed services, Application Testing, and more. Their midsize company is Chicago, Illinois-based.Read More
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Fortune 100 QSR Company Fortune 500 QSR Company AlphaBotIndustries
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13$1,000+50 - 249 employeesWashington, DCGitMax is a small app development company. They offer mobile app development, web development, hr outsourcing, staffing, and more and were established in 2021.Read More
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World VCIndustries
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14$10,000+250 - 999 employeesLauderdale-by-the-Sea, FLBased in Lauderdale-by-the-Sea, Florida; Dubai, United Arab Emirates; Tallinn, Estonia and Warszawa, Poland, Interexy is a mobile app development firm. The midsize company was established in 2017. Their services include Mobile App Development, Artificial Intelligence, Blockchain, IT staff augmentation, and more.Read More
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Labster | EdTech Platform with $147M Funding & 6M Users 15SOF | AI Sports App with $15M Series A & 50K Downloads OtherWorlds.ai | AI-Driven 3D/AR Model App with 30%+ Retention NextStreet | SaaS Platform for 1,700+ SMBs, Cutting Wait TimesIndustries
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15$50,000+50 - 249 employeesSeattle, WARead More
ThirstySprout is an outsourced development company headquartered in Seattle with an additional office in San Franciso. Founded in 2017, they currently have about 18 employees. They provide IT staff augmentation as well as custom software and web development services to primarily midmarket agencies in IT, e-commerce, and business services.
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Rover.comIndustries
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16$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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IBM PayPal pwc IC MarketsIndustries
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17$5,000+50 - 249 employeesAtlanta, GARead More
Fraction is a software development firm established in 2022. Their midsize team is based in Atlanta, Georgia. The firm offers custom software development, IT staff augmentation, IT managed services, web development, and more.
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FundEasyIndustries
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18$5,000+250 - 999 employeesPrinceton, NJRead More
NewAgeSMB is a full-stack iOS, Android, and web development company based in Princeton, N.J. The company, founded in 1994, has more than 45 employees and provides mobile app development, UX/UI design, and web development services to companies and institutions in various industries.
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Cab AppIndustries
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19$25,000+50 - 249 employeesVienna, VARead More
Mototech Group is a technology services and consulting firm founded in 2012 and located in Reston, Va. The team of about 10 employees serves small and midmarket businesses in the IT, healthcare and medical, and business services industries. Their services include custom software development and AI.
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XeroxIndustries
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20$10,000+10 - 49 employeesBurbank, CARead More
Based in Kyiv, Ukraine, EltexSoft is a software development company that was founded in 2015. Their team of 31 provides customer software development, mobile app development, and web development for small businesses; their clients are primarily in the information technology, education, retail, and e-commerce industries.
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SaaS EdTech MarketplaceIndustries
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21$5,000+250 - 999 employeesNew York, NYSoftware development company Cleveroad was launched in 2011. They are in New York, New York; Los Angeles, California; Kharkiv, Ukraine and Manchester, England and have a midsize team. Cleveroad offers Custom Software Development, Web Development, IT staff augmentation, and Mobile App Development.Read More
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DPD Mangopay PENNEO A/S LEGOIndustries
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22$75,000+250 - 999 employeesCharlotte, NCDualboot Partners, a midsize software development company, is in Charlotte, North Carolina; Raleigh, North Carolina and Montevideo, Uruguay. Founded in 2018, the team provides Custom Software Development, Web Development, UX/UI Design, cloud consulting & SI, and more.Read More
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DebtBookIndustries
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23$5,000+10 - 49 employeesDenver, COCobit Solutions, a small big data company, is based in Denver, Colorado; Vancouver, Canada and Miami, Florida. They provide BI & big data consulting & SI, IT staff augmentation, and Artificial Intelligence and were launched in 2018.Read More
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TehnomartIndustries
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24$25,000+50 - 249 employeesSan Jose, CARead More
Diffco is a company of world-class senior developers in Mobile, Web, and AI to launch, accelerate, and support your business applications. 13+ years of experience and 1000+ successfully launched projects. We succor our customers to become market leaders.
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Mars Chemtreat Nokia InstreamaticIndustries
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25$10,000+50 - 249 employeesAtlanta, GALaunched in 2009, rtCamp is an IT managed services company. Located in Atlanta, Delaware; Atlanta, Georgia and Pune, India, their midsize team offers IT managed services, IT staff augmentation, Web Development, Digital Strategy, and more.Read More
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Google Cox Automotive Indian Express Penske Media CorporationIndustries
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26$10,000+50 - 249 employeesFairfield, CTObjectStyle is a midsize software development company launched in 2002. Their team specializes in Custom Software Development, IT staff augmentation, and Enterprise App Modernization. The company is in Fairfield, Connecticut; Fairfield, Connecticut and Warszawa, Poland.Read More
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NHLIndustries
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27$1,000+2 - 9 employeesDallas, TXRead More
BorderlessMind is a staff augmentation and BPO firm based in Plano, Texas. Founded in 2001, their team of fewer than 10 serves clients of all sizes, with a focus on midmarket businesses.
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GE CapitalIndustries
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28$10,000+250 - 999 employeesSunny Isles Beach, FLFounded in 2005, Sphere is an artificial intelligence company. The company focuses on Artificial Intelligence, Generative AI, IT staff augmentation, Custom Software Development, and more and has a midsize team.Read More
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BuzzfeedIndustries
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29$10,000+1,000 - 9,999 employeesMiami, FLBacancy, a web development company, was founded in 2011. They are based in Miami, Florida; Brampton, Canada; Dubai, United Arab Emirates and Ahmedabad, India and have a large team. Their services include Web Development, Artificial Intelligence, cloud consulting & SI, IT staff augmentation, and more.Read More
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All I WantIndustries
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30$5,000+1,000 - 9,999 employeesBrooklyn, NYSoftware development company Top Remotely was established in 2010. They are located in Brooklyn, New York; London, England; Berlin, Germany and Paris, France and have a large team. Top Remotely specializes in Custom Software Development, IT staff augmentation, Web Development, and Mobile App Development.Read More
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AI Career CoPilot AI Edge Recruitment Advice Cube ConsultingIndustries
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