Top 100 Telecommunication Companies IT Consulting Firms
The Best of December 2025Looking for a top telecommunication technology consulting firm?
Your company's information technology can make the difference whether your processes run efficiently or with difficulty. Especially in the Information Age, finding an effective IT partner is paramount.
Check out our directory of Telecommunication Companies IT consulting firms. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
List of the Best Telecommunications IT Services Companies
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$1,000+50 - 249 employeesNaperville, ILRead More
BetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.
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421$1,000+10 - 49 employeesRead More
Process Master Technologies Pvt. Ltd., a cloud consulting & SI company, was founded in 2012. They are headquartered in Indore, India and have a small team. Process Master Technologies Pvt. Ltd. Provides cloud consulting & SI, ERP consulting and SI, IT managed services, and mobile app development.
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422$25,000+50 - 249 employeesWarszawa, PolandRead More
Software development company Pretius is located in Warszawa, Poland. They offer custom software development, IT staff augmentation, enterprise app modernization, and IT managed services and were established in 2006.
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423$5,000+50 - 249 employeesKyiv, UkraineRead More
Innovation Development HUB is a technology partner that was founded in 2016. The 35-person team is based in Kyiv, Ukraine, and offers custom software development, cybersecurity, and web development to midmarket companies in spaces such as telecommunications, healthcare, and financial services.
Clients
VodafoneIndustries
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424$5,000+10 - 49 employeesCrafty Penguins, an IT managed services company, is headquartered in Lethbridge, Canada. The small team focuses on IT managed services, IT strategy consulting, cloud consulting & SI, Cybersecurity, and more. The agency was established in 2007.Read More
Clients
1WorldSync University of Colorado Elite Digital Unite CommunicationsIndustries
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425$25,000+50 - 249 employeesGräfelfing, GermanySoname Solutions is a big data company. Their midsize team is located in Gräfelfing, Germany; T'bilisi, Georgia and Warszawa, Poland and offers BI & big data consulting & SI, cloud consulting & SI, and other IT consulting and SI. The company was launched in 2019.Read More
Industries
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426$50,000+50 - 249 employeesVilnius, LithuaniaRead More
Midsize custom software development firm Addendum Solutions, is based in Vilnius, Lithuania. Their services include custom software development, IT staff augmentation, IT strategy consulting, CRM consulting and SI, and more.
Clients
United States SenateIndustries
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427Undisclosed10 - 49 employeesJohannesburg, South AfricaRead More
Elucidate is a machine learning firm in Johannesburg, South Africa. Founded in 2018, they have about 7 employees that serve midmarket and small-business clients in a wide range of sectors. Services include big data consulting and artificial intelligence.
Industries
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428$5,000+10 - 49 employeesBrno, Czech RepublicRead More
Gauss Algorithmic, an AI firm, is in Brno, Czech Republic. The small company was launched in 2013. Their services include Artificial Intelligence, BI & big data consulting & SI, and custom software development.
Clients
mySASYIndustries
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429$10,000+50 - 249 employeesLelystad, NetherlandsRead More
PROBEGIN B.V. is a software development outsourcing company based in Lelystad, Netherlands. The company, founded in 2012, has a team of more than 30 that provides custom software development, web development, e-commerce development, BI & big data consulting & SI, enterprise app modernization, and mobile app development services. PROBEGIN serves mid-market and small companies in various industries that include IT, telecommunications, and energy & natural resources.
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430$5,000+2 - 9 employeesRead More
DM STAT-1 Consulting is a big data analysis company in North Woodmere, NY. Founded in 1994, DM STAT-1 provides BI/SI & big data consulting and CRM consulting services primarily for midmarket businesses.
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CitibankIndustries
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431$1,000+10 - 49 employeesGhaziabad, IndiaNIT Infotech Pvt Ltd is an IT managed services company. Founded in 2016, the firm is in Ghaziabad, India and Meerut, India. The small team offers IT managed services, cloud consulting & SI, cybersecurity, devops managed services, and more.Read More
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432$1,000+2 - 9 employeesLos Angeles, CAOnTime Tech Pros is an IT strategy consulting company. They offer IT strategy consulting, unified communications consulting & SI, cybersecurity, IT managed services, and more and were launched in 2013. Their small team is Los Angeles, California-based.Read More
Industries
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433$50,000+50 - 249 employeesالرياض, Saudi ArabiaITButler e Services, a cybersecurity and IT managed services company, is based in الرياض, Saudi Arabia and Dubai, United Arab Emirates. The midsize team specializes in cybersecurity and IT managed services and was established in 2001.Read More
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434$10,000+10 - 49 employeesBristol, EnglandNewicon Ltd is a small web development firm. They specialize in web development, web design, and ux/ui design and were launched in 2007. The company is based in Bristol, United Kingdom.Read More
Clients
AirbusIndustries
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435$1,000+10 - 49 employeesTustin, CABurgi Technologies, an IT managed services company, was founded in 2015. Headquartered in Tustin, California; Rancho Cucamonga, California; Seattle, Washington and Phoenix, Arizona, their small team provides IT managed services, cloud consulting & SI, Cybersecurity, IT strategy consulting, and more.Read More
Clients
HyundaiIndustries
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436$5,000+2 - 9 employeesBucurești, RomaniaRead More
112HUB is an IT firm based in Bucharest, Romania with more than two experts. Founded in 2016, they specialize in IT strategy consulting, IT managed services, and other IT consulting solutions for mid-market and enterprise-level companies alike.
Clients
KuendeIndustries
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437$1,000+250 - 999 employeesRead More
ConvoSync Solutions is a cybersecurity company with over 250 members and founded in 2019. Based in Kochi, India, they provide cybersecurity, IT managed services, and cloud consulting solutions for mid-market and enterprise-level clients across various industries.
Clients
White Oryx Restaurant Twin TowerIndustries
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438Undisclosed10 - 49 employeesJaipur, IndiaAadvikTech is a digital strategy company established in 2018. They are based in Jaipur, India and have a small team. The firm specializes in digital strategy, ux/ui design, IT strategy consulting, cloud consulting & SI, and more.Read More
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439$5,000+10 - 49 employeesAlmaty, KazakhstanRead More
Cloud consulting & SI and IT managed services company qCloudy was established in 2021. The small team provides cloud consulting & SI and IT managed services. The firm is headquartered in Almaty, Kazakhstan.
Industries
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440$5,000+2 - 9 employeesRead More
DataSelf is an analytics firm located in San Jose, Calif. Founded in 2005, DataSelf's team of 5 employees has nearly two decades of experience in big data consulting/SI. The firm primarily works with smaller and mid-market sized clients from the manufacturing, consumer products, and business services industries.
Clients
Wiley XIndustries
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441$25,000+50 - 249 employeesMalmö, SwedenLaunched in 2023, Digital Alfa Group is a cloud consulting & SI company. They are in Zug, Switzerland; Malmö, Sweden and Danang, Vietnam and have a midsize team. The agency specializes in cloud consulting & SI, IT strategy consulting, IT managed services, other IT consulting and SI, and more.Read More
Industries
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442$10,000+50 - 249 employeesTallinn, EstoniaIspirer Systems is an Enterprise App Modernization company. Their midsize team is headquartered in Bothell, Washington and Tallinn, Estonia. Their services include Enterprise App Modernization, Other Application Development, other IT consulting and SI, Custom Software Development, and more. The firm was launched in 1999.Read More
Clients
Toyota University of Maryland Cardinal Health Continental Tire The AmericasIndustries
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443$5,000+10 - 49 employeesKyiv, UkraineRead More
NocService is a consulting firm based in Kyiv, Ukraine managed by a team of fewer than 10. Since 2008, they have offered their services in cloud consulting and IT strategy consulting for small and mid-market businesses in the fields of media, telecommunications, and e-commerce.
Clients
Pravda.com.uaIndustries
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444Undisclosed2 - 9 employeesMonterrey, MexicoRead More
Hanova Consulting is a small business consulting company located in Monterrey, Mexico. Launched in 2021, the team focuses on business consulting, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more.
Industries
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445$5,000+10 - 49 employeesYerevan, ArmeniaLaunched in 2022, MPP Labs, LLC is a small data analytics company. Their services include BI & big data consulting & SI, Custom Software Development, Artificial Intelligence, and IoT development. The agency is located in Yerevan, Armenia.Read More
Industries
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446$5,000+10 - 49 employeesKraków, PolandRead More
GISonLine is a software company founded in 2010 in Kraków, Poland. Their team of over 10 offers web development, enterprise app modernization, and IT managed services for mid-market and enterprise-level clients alike.
Industries
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447$1,000+2 - 9 employeesOngoingIT by Motava, an IT managed services company, was established in 2003. Their small team is headquartered in San Francisco, California and San Jose, California and provides IT managed services, Custom Software Development, cloud consulting & SI, Cybersecurity, and more.Read More
Clients
Queen of Apostles SchoolIndustries
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448$1,000+2 - 9 employeesRead More
Iospa Tech LLC is an IT security service provider founded in 2019 in New York City. With about 5 team members, they offer their cybersecurity services to small companies across various industries, including education, business services, healthcare, IT, telecommunications, and non-profits.
Clients
JM LearningIndustries
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449$25,000+50 - 249 employeesLos Angeles, CAIntegrated Digital Solutions is a midsize Los Angeles, California-based software development firm. Their services include Custom Software Development and cloud consulting & SI.Read More
Clients
AT&T DirecTV Boeing CiscoIndustries
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450$10,000+50 - 249 employeesLisboa, PortugalHexis Technology Hub is an IT managed services company located in Lisboa, Portugal. The midsize company was established in 2017. Their team focuses on IT managed services, IT staff augmentation, Custom Software Development, E-Commerce Development, and more.Read More
Industries
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