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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481$25,000+10 - 49 employeesRead More
Brainbean Apps is a development agency with offices in Estonia and Ukraine. Since 2015, the team of 20+ has specialized in web and IoT development as well as building wearable and mobile apps. The agency offers industry-focused support for clients who work in the business services, consumer products, and IT sectors.
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MidmarketIndustries
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482$1,000+10 - 49 employeesVelo Technologies Sdn Bhd is an IT strategy consulting company in Cyberjaya, Malaysia. The small company was established in 2018. Their services include IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, Cybersecurity, and more.Read More
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483$5,000+10 - 49 employeesClayton, MORead More
Atomic Revenue is a small business consulting company. Founded in 2014, the team provides business consulting, CRM consulting and SI, marketing strategy, digital strategy, and more. The firm is located in Clayton, Missouri.
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484$50,000+10 - 49 employeesTârgu Mureș, RomaniaRead More
Cognitive Creators was founded in 2009 and is headquartered in London with other locations in Targu Mures, Romania; Odorheiu Secuiesc, Romania; Miercurea Ciuc, Romania; and Budapest, Hungary. With 20+ employees, they provide branding, digital strategy, and UX/UI design for enterprise and midmarket businesses focused on health care, medical, advertising, marketing, and financial services industries.
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485$5,000+10 - 49 employeesKraków, PolandRead More
Summer Agency is a product development company located in Krakow, Poland. It was founded in 2014 and now has a team of 24 that works on web design, web development, and IT strategy consulting
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InMotionIndustries
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486$1,000+50 - 249 employeesLondon, EnglandLocated in London, England and St. Cloud, Florida, Armakuni is a Generative AI company. They offer Generative AI, cloud consulting & SI, Artificial Intelligence, AI Consulting, and more and were launched in 2012.Read More
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487$50,000+10 - 49 employeesAmsterdam, NetherlandsBlockchain company Protokol was founded in 2020. Located in Amsterdam, Netherlands, the team specializes in Blockchain and IT strategy consulting.Read More
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488$25,000+2 - 9 employeesHaifa, IsraelRead More
Insitu S2 Tikshuv LTD is a consulting company based in Haifa, Israel, and founded in 2013. With more than two experts, they specialize in big data consulting, cybersecurity, and cloud consulting solutions for clients ranging from small startups to large businesses.
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AmdocsIndustries
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489$50,000+1,000 - 9,999 employeesSan Jose, CAIoT development company eInfochips - an Arrow company was launched in 1994. The company focuses on IoT development and cloud consulting & SI.Read More
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490$1,000+50 - 249 employeesKuala Lumpur, MalaysiaIT managed services company Qloud MSP provides IT managed services and Cybersecurity. They were established in 2011.Read More
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491$5,000+10 - 49 employeesMontevideo, UruguayRead More
Sagant is a small custom software development firm. The Montevideo, Uruguay-based agency was launched in 2014. Their team provides custom software development, IT staff augmentation, web development, IT strategy consulting, and more.
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492$50,000+50 - 249 employeesKyiv, UkraineRead More
Nullgravity is a product development and consulting company based in Kiev, Ukraine. Founded in 2015, their team of 35 employees primarily serves enterprise-level clients in the financial, retail, and telecommunications sectors. Their specialties are mobile app development and IT strategy consulting, but they're also proficient in web and e-commerce development.
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VisaIndustries
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493$5,000+50 - 249 employeesOegstgeest, NetherlandsInsoft Services, an IT strategy consulting and corporate training & coaching company, is based in Talisayan, Philippines. The small team specializes in IT strategy consulting and corporate training & coaching. The firm was founded in 2024.Read More
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Volkwagen GroupIndustries
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494$10,000+10 - 49 employeesKyiv, UkraineRead More
Fordewind.io is a Kyiv, Ukraine-based software development company. Launched in 2015, the small team provides custom software development, IoT development, mobile app development, web development, and more.
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495$10,000+10 - 49 employeesCincinnati, OHRead More
Cinter Unison Networks is a business solution hub based in Cincinnati with five other locations. Founded in 2013, their team of about 10 employees works with clients across industries such as financial services, information technology, manufacturing, and telecommunications. They specialize in IT managed services, IT strategy consulting, and cybersecurity.
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496$10,000+10 - 49 employeesMiami, FLRead More
Coral Edge is a software firm based in Miami with over 10 employees. Founded in 2007, they are experts in custom software development, cloud consulting, and IT strategy consulting services for clients in the fields of retail, telecommunications, and business services.
Clients
AccuChartIndustries
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497$1,000+2 - 9 employeesRead More
Growack Media is an Amsterdam-based growth marketing agency founded in 2017 with fewer than 10 members. They specialize in marketing strategy, email marketing, and CRM consulting solutions for small businesses.
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BreachLock IncIndustries
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498$10,000+10 - 49 employeesHerzliya, IsraelRead More
Trivium Solutions is a boutique software development and consulting company founded in 1996 with over 10 employees. They provide custom software, IoT, and mobile app development solutions from their office in Herzliya, Israel.
Clients
Ceragon NetworksIndustries
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499$5,000+2 - 9 employeesKyiv, UkraineRead More
Massive Kinetic is an IT company based in Kiev, Ukraine. Since 2019, they have offered their services in web development, UX/UI design, and web design for small businesses in the fields of utilities, IT, and consumer products.
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500$1,000+50 - 249 employeesBangkok, ThailandRead More
Iglu is a midsize A. Muang Chiang Mai, Thailand-based cloud consulting & SI company. Established in 2010, the team offers cloud consulting & SI, mobile app development, web development, custom software development, and more.
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501$1,000+10 - 49 employeesHyderabad , IndiaRead More
Headquartered in Visakhapatnam, India and Hyderabad, India, Defmax Technologies Private Limited is a small cybersecurity company. Established in 2017, the team offers cybersecurity, application testing, blockchain, and mobile app development.
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502$1,000+10 - 49 employeesAhmedabad, IndiaRead More
Konceptwise Digital Media Pvt. Ltd. Is a website development firm. The small Ahmedabad, India-based company was established in 2013. Their services include web development, email marketing, custom software development, IT strategy consulting, and more.
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503$5,000+50 - 249 employeesAsunción, ParaguayRead More
Abstra is a midsize Asunción, Paraguay-based IT managed services company. Established in 2007, the team offers IT managed services, IT staff augmentation, custom software development, web development, and more.
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504Undisclosed10 - 49 employeesMontevideo, UruguayRead More
Established in 2014, IDATHA is a small artificial intelligence development company. Their services include Artificial Intelligence. The company is located in Montevideo, Uruguay; Medellín, Colombia and New York, New York.
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505$10,000+2 - 9 employeesSplit, CroatiaLevabyt is a Split, Croatia-based IT strategy consulting company. Launched in 2022, the small team specializes in IT strategy consulting, custom software development, and application testing.Read More
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506$10,000+10 - 49 employeesRead More
Gravity Code S.L. Is a small custom software development company. The Madrid, Spain-based agency was founded in 2010. Their services include custom software development, cloud consulting & SI, IT strategy consulting, web design, and more.
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507$25,000+250 - 999 employeesMilpitas, CASoftware development firm Gadgeon Systems Inc. Is headquartered in Milpitas, California; Kochi, India; Aartselaar, Belgium and Kakkanad, India. The midsize company was launched in 2011. Their services include Custom Software Development, Product Design, Mobile App Development, IoT development, and more.Read More
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Kore WirelessIndustries
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508$5,000+10 - 49 employeesBuenos Aires, ArgentinaRead More
IGGLOBAL is a small CRM consulting and SI company. They focus on CRM consulting and SI, ERP consulting and SI, custom software development, and mobile app development and were established in 2005. The company is based in Buenos Aires, Argentina.
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Nova Latin AmericaIndustries
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509$1,000+2 - 9 employeesGrupo 29 SAS is an IT strategy consulting company launched in 2022. Their small team is in Bogotá, Colombia. Their services include IT strategy consulting, Cybersecurity, Marketing Strategy, Business Consulting, and more.Read More
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510$10,000+50 - 249 employeesKöln, GermanyRead More
Qimia Gmbh is a midsize business intelligence company. Based in Köln, Germany; Hannover, Germany; San Diego, California and İstanbul, Turkey, the company was launched in 2015. Their team specializes in BI & big data consulting & SI, Artificial Intelligence, and cloud consulting & SI.
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