Top 30 IT Consulting Firms
The Best of February 2026Looking for a top IT services company?
IT Services are the cogs that ensure the machine continues to function, figuratively and literally. There are essential to any business and we've compiled a list of the best teams in the business for you to review.
List of the Best IT Services Companies
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421Undisclosed10 - 49 employeesSt. Louis, MORead More
Strategic Sales Systems is a solutions provider based in St. Louis. Founded in 1997, their team of about 20 work with a variety of industries. They specialize in CRM consulting and SI, application management and support, and cloud consulting and SI.
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Big River Telephone CompanyIndustries
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422$1,000+50 - 249 employeesAhmedabad, IndiaERP consulting and SI company Satva Solutions was launched in 2013. Their midsize team is in Ahmedabad, India and Sacramento, California. Their services include ERP consulting and SI, Custom Software Development, and IT staff augmentation.Read More
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RenaultIndustries
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423$5,000+10 - 49 employeesPlymouth, MNRead More
Cirrius Solutions is a global technology Salesforce.com service company that has successfully completed over 250 successful Salesforce implementations. Specific areas of expertise include CRM consulting and SI, custom software development, enterprise app modernization, and IT strategy consulting. The team of 2-10 specialists provides marketing and sales automation, customer service, and social CRM solutions. Since its 2009 foundation, Cirrius Solutions has served clients local to its Minneapolis headquarters and internationally.
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Thomson ReutersIndustries
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424$25,000+50 - 249 employeesBogotá, ColombiaRead More
Heinsohn Business Technology is a software development firm. They offer custom software development, IT staff augmentation, web development, BI & big data consulting & SI, and more and were established in 1977. Their midsize team is Bogotá, Colombia-based.
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MerckIndustries
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425$5,000+2 - 9 employeesWarszawa, PolandRead More
REDTEAM.PL is a software company based in Warsaw, Poland, and founded in 2017. With no more than 10 members, they specialize in cybersecurity, forensic services, and application testing solutions for clients in the fields of healthcare, financial services, and IT solutions.
Clients
The list contains only some of the clients that provided us with official references: Orbis (Accor)Industries
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426Undisclosed50 - 249 employeesCovington, KYRead More
Promevo is a consulting firm based in Erlanger, Ky. Founded in 2001, their team of more than 20 members has been serving the arts, advertising, and IT sectors. Their main services include application platform development as well as productivity and collaboration.
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427$25,000+250 - 999 employeesSan Diego, CAEffectiveSoft is a midsize AI Agents company. Headquartered in San Diego, California; Wrocław, Poland; San Rafael, Costa Rica and Warszawa, Poland, the company was established in 2003. Their services include AI Agents, Custom Software Development, cloud consulting & SI, Artificial Intelligence, and more.Read More
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428$10,000+50 - 249 employeesDuluth, GARead More
Standard Office Systems, an IT managed services company, is headquartered in Duluth, Georgia; Atlanta, Georgia and Newnan, Georgia. The midsize team provides IT managed services, IT strategy consulting, and other IT consulting and SI and was launched in 1964.
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429$5,000+10 - 49 employeesDigital Litmus is a London, England-based CRM consulting and SI company. The small firm was founded in 2015. Their services include CRM consulting and SI, Digital Strategy, Content Marketing, Search Engine Optimization, and more.Read More
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YuLifeIndustries
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430$25,000+1,000 - 9,999 employeesAhmedabad, IndiaRead More
TatvaSoft is a custom software development company headquartered in Ahmedabad, India; Murphy, Texas; Melbourne, Australia and London, England. Established in 2001, the large team focuses on Custom Software Development, Web Development, Mobile App Development, cloud consulting & SI, and more.
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Anglo AmericanIndustries
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431$5,000+10 - 49 employeesWichita, KSRead More
Small IT managed services company Soteria Technology Solutions, is based in Wichita, Kansas. They offer IT managed services, unified communications consulting & SI, IT strategy consulting, cloud consulting & SI, and more and were launched in 2019.
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432$50,000+50 - 249 employeesAustin, TXAgiliway, a software development firm, was launched in 2015. They are in Austin, Texas; Kraków, Poland; Ivano-Frankivs'k, Ukraine and L'viv, Ukraine and have a midsize team. Agiliway focuses on Custom Software Development, Artificial Intelligence, IT strategy consulting, cloud consulting & SI, and more.Read More
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ClientSuccess T-Pro DevHouse TalvistaIndustries
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433$5,000+50 - 249 employeesRead More
Hybytes is a cloud consulting & SI company established in 2010. They are located in London, United Kingdom and have a midsize team. The firm specializes in cloud consulting & SI, IT staff augmentation, IT managed services, IT strategy consulting, and more.
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434$5,000+2 - 9 employeesData analytics company and cloud consulting & SI company Bigglo was founded in 2020. Their small team is headquartered in Warszawa, Poland. Bigglo focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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Tenerum LLCIndustries
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435$75,000+250 - 999 employeesMedellín, ColombiaRead More
Perficient Latin America (formerly PSL) is a software engineering company that was founded in 1986. With locations in New York; Medellín, Colombia; and Mexico City, Perficient Latin America has more than 650 employees. They specialize in custom software development, big data consulting, cloud consulting, system integration, and web development. Perficient Latin America supports mid-sized and enterprise clients across a range of industries.
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Fortune 500/Large: IPGIndustries
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436$10,000+10 - 49 employeesSvilengrad, BulgariaRead More
Small blockchain company CST, is in Sofia, Bulgaria. They specialize in blockchain, BI & big data consulting & SI, cloud consulting & SI, and custom software development and were launched in 1997.
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SAP AGIndustries
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437$50,000+1,000 - 9,999 employeesMedellín, ColombiaRead More
TEAM International is a software development company in Colombia and Ukraine. Founded in 1991, the team of 455 specializes in custom software development, IT staff augmentation, and web development. They work primarily with midmarket clients.
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BCG Telenor Hibbet TrellixIndustries
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438$10,000+250 - 999 employeesBedford, MAMaxima Consulting is an IT strategy consulting company. The midsize Bedford, Massachusetts-based team provides IT strategy consulting, cloud consulting & SI, IT managed services, and IT staff augmentation. The agency was launched in 1993.Read More
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ShellIndustries
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439Undisclosed10 - 49 employeesTukwila, WACyberStreams is an IT strategy consulting company established in 1999. The agency offers IT strategy consulting, Cybersecurity, IT managed services, and other IT consulting and SI and has a small team. The agency is based in Tukwila, Washington; Austin, Texas and Bellevue, Washington.Read More
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440$10,000+250 - 999 employeesReston, VARead More
Tkxel, a custom software development firm, is headquartered in Reston, Virginia and Reston, Virginia. Launched in 2008, the midsize team offers Custom Software Development, Artificial Intelligence, AI Consulting, CRM consulting and SI, and more.
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ABBIndustries
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441$50,000+1,000 - 9,999 employeesKraków, PolandIntellias is a custom software development company established in 2002. Located in Kraków, Poland; L'viv, Ukraine; Chicago, Illinois and Málaga, Spain, their large team specializes in Custom Software Development, Generative AI, BI & big data consulting & SI, Cybersecurity, and more.Read More
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HERE TechnologiesIndustries
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442$50,000+1,000 - 9,999 employeesReston, VACustom software development firm Kellton is in Reston, Virginia; PERYDOT, Poland; Gurugram, India and Plano, Texas. The large agency was launched in 2009. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, BI & big data consulting & SI, and more.Read More
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443$50,000+250 - 999 employeesNew York, NYSoftware development firm Infinum was founded in 2005. They are headquartered in New York, New York; San Francisco, California; Zagreb, Croatia and Ljubljana, Slovenia and have a midsize team. Infinum provides Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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PhilipsIndustries
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444$25,000+50 - 249 employeesKyiv, UkraineLocated in Houston, Texas; Kyiv, Ukraine; Pafos, Cyprus and Kraków, Poland, Glorium Technologies is an ERP consulting and SI company. The midsize team provides ERP consulting and SI, Custom Software Development, Digital Strategy, Artificial Intelligence, and more and was launched in 2010.Read More
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CAE Healthcare PACS Harmony Bodyo ITR SoftwareIndustries
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445$5,000+2 - 9 employeesRead More
NNPARTNERS is a remote-first digital agency with roots in Ukraine. Founded in 2020, the team mostly serves midmarket clients in the e-commerce, finance, and online education sectors. Services include Google Ads, Microsoft Ads, Facebook Ads, end-to-end analytics, and data insights.
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Ronnie Coleman Signature SeriesIndustries
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446$5,000+10 - 49 employeesHeadquartered in London, England and Tallinn, Estonia, Quema is a DevOps Managed Services company. The small team offers DevOps Managed Services, IT strategy consulting, cloud consulting & SI, Cybersecurity, and more and was launched in 2019.Read More
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BlypIndustries
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447Undisclosed10 - 49 employeesEstablished in 2016, SOClogix is a small cybersecurity company. Their services include cybersecurity, other IT consulting and SI, cloud consulting & SI, and IT staff augmentation. The company is based in Linthicum Heights, Maryland.Read More
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448$75,000+250 - 999 employeesCharlotte, NCDualboot Partners is a midsize custom software development company. In Charlotte, North Carolina; Raleigh, North Carolina and Montevideo, Uruguay, the firm was established in 2018. Their services include Custom Software Development, Web Development, UX/UI Design, cloud consulting & SI, and more.Read More
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DebtBookIndustries
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449$5,000+50 - 249 employeesPune, IndiaLocated in Pune, India and Bengaluru, India, Latent - An Alpha OBS LLP Venture is a midsize IT managed services company. They offer IT managed services, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2018.Read More
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Saudi National Bank Fresenius Kabi Upstox Arthrex GlobalIndustries
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450$1,000+10 - 49 employeesAustin, TXServer At Work, a small IT managed services company, is located in Austin, Texas and Lake Charles, Louisiana. Founded in 2012, the team specializes in IT managed services, Cybersecurity, cloud consulting & SI, IT staff augmentation, and more.Read More
Industries
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