Top 100 Telecommunication Companies IT Consulting Firms
The Best of April 2026Looking 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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541$1,000+50 - 249 employeesRead More
DataLab USA is a database marketing company located in Germantown, Md. Founded in 1979, DataLab USA's team of 65 employees provides services in BI & big data consulting, IT strategy consulting, SEO, digital strategy and marketing strategy. DataLab USA primarily works with clients in the financial services, education, non-profit and advertising industries.
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542$25,000+10 - 49 employeesMildura, AustraliaHeadquartered in Mildura, Australia and Ahmedabad, India, Ensigncode Software is an ERP consulting and SI company. The small firm was established in 2012. Their team focuses on ERP consulting and SI, Custom Software Development, and E-Commerce Development.Read More
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543$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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544$10,000+10 - 49 employeesRochester, NYRead More
Envative, based in Rochester, N.Y., is a custom web and mobile app development company that specializes in UX/UI design, web development, and mobile app development for the business services and advertising industries. Founded in 1998, Envative and its team 20 uses its expertise in consulting, design, and programming to develop solutions for its clients that accelerate sales, increase traffic, and grow their brands.
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Pall CorporationIndustries
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545$5,000+50 - 249 employeesEstablished in 2001, The Advantech is an e-commerce development company. The agency provides E-Commerce Development and BI & big data consulting & SI, and is midsize.Read More
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546$5,000+50 - 249 employeesHelsinki, FinlandRead More
Movial is a custom software development company. They are headquartered in Helsingfors, Finland and have a midsize team. The company provides custom software development.
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547$5,000+2 - 9 employeesZagreb, CroatiaResolut One is an IT strategy consulting company. They are located in Zagreb, Croatia and have a small team that offers IT strategy consulting, Custom Software Development, Artificial Intelligence, and CRM consulting and SI. The agency was launched in 2016.Read More
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548$5,000+10 - 49 employeesVilnius, LithuaniaSmall custom software development company AgileDevServices, is located in Vilnius, Lithuania. Founded in 2021, the team provides custom software development, web development, IT strategy consulting, and IoT development.Read More
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549$25,000+50 - 249 employeesLisboa, PortugalHeadquartered in London, England; Kyiv, Ukraine and Lisboa, Portugal, Quontex is a custom software development company. They focus on Custom Software Development, IT staff augmentation, BI & big data consulting & SI, IT managed services, and more and were established in 2017.Read More
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550$10,000+10 - 49 employeesKraków, PolandRead More
Score Digital is a software development company. The small Kraków, Poland-based firm was established in 2019. Their team focuses on custom software development, enterprise app modernization, ux/ui design, Artificial Intelligence, and more.
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551Undisclosed10 - 49 employeesBridgend, WalesITCS is an IT managed services company. Founded in 2004, the company is in Bridgend, Wales. Their team specializes in IT managed services and Web Development.Read More
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552$5,000+2 - 9 employeesCautio is a cybersecurity company. Founded in 2020, the company is in Melbourne, Australia. The small team provides cybersecurity.Read More
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553$1,000+50 - 249 employeesWarszawa, PolandRead More
SoftVoya is a full-cycle agency based in Minsk, Belarus with a team of 15. Since 2018, the agency has lent its services in web development, mobile app development, and SEO to clients ranging from startups to enterprises. They specialize in frameworks such as ReactJS, Django, and WordPress, and primarily use JavaScript, Python, and PHP.
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UpserviceIndustries
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554$1,000+2 - 9 employeesGrownue is a Gurugram, India-based CRM consulting and SI company. The firm focuses on CRM consulting and SI, Market Research, Sales Outsourcing, Product Marketing, and more and is small.The firm was launched in 2024.Read More
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555$10,000+2 - 9 employeesDar es Salaam, TanzaniaRead More
Founded in 2011, EvMak (T) LTD is an information technology firm that specializes in web development, IT strategy consulting, artificial intelligence, and app modernization. A team of 10 in Tanzania focuses their client efforts on WordPress, Oracle, CodeIngiter, and other framework applications.
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UBERIndustries
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556$5,000+50 - 249 employeesVinnytsia, UkraineRead More
Five Systems Development is a mobile app development company in Vinnytsia, Ukraine. Founded in 2015, they have about 15 employees that serve mostly small-business and midmarket clients in the consumer products, education, and financial sectors. Services include cloud consulting, web development, and custom software development.
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WargamingIndustries
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557$25,000+10 - 49 employeesLjubljana, SloveniaRead More
GrabIT is a professional software development company based in Prilep, Macedonia, with offices in Skopje, Macedonia, and Ljubljana, Slovenia. The company, founded in 2007, has a team of around 20 that provides web development, blockchain, mobile app development, application testing, AI, BI & big data consulting & SI, and IoT development services. GrabIT serves small and larger-sized companies in the advertising & marketing; gambling; financial services; gaming; IT; supply chain, logistics, & transport; and telecommunications industries.
Clients
Data-Blitz Inc.Industries
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558Undisclosed2 - 9 employeesChișinău, MoldovaHeadquartered in Chișinău, Moldova, CodeNex is a DevOps Managed Services company. Launched in 2024, the small team offers DevOps Managed Services, cloud consulting & SI, and Cybersecurity.Read More
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559Undisclosed1,000 - 9,999 employeesWinchester, VACentro is a HR Outsourcing company. The Winchester, Virginia-based firm specializes in HR Outsourcing and Call Center Services.Read More
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560$25,000+10 - 49 employeesCiudad de México, MexicoTechnogi is a Generative AI company. Established in 2012, the small company is located in Ciudad de México, Mexico and Warwick, England. Their team specializes in Generative AI, cloud consulting & SI, and Enterprise App Modernization.Read More
Industries
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561Undisclosed10 - 49 employeesValència, SpainRead More
Headquartered in Valencia, Spain with offices in the Netherlands, Germany, and Belgium, Koukio Solutions is European software development company. Since 2012, the team of 18 has provided custom software development, big data consulting, cloud consulting, and IT staff augmentation services.
Clients
BBforceIndustries
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562$5,000+10 - 49 employeesNagpur, IndiaRead More
Fusion Technologies is a IT managed services company launched in 2014. They are headquartered in Nagpur, India and Pune, India and have a small team. Their services include IT managed services, application management & support, social media marketing, web design, and more.
Industries
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563$5,000+2 - 9 employeesNoida, IndiaRead More
Unotech Global is a Wilmington, Delaware-based SEO services firm. The small team focuses on search engine optimization, CRM consulting and SI, custom software development, digital strategy, and more. The agency was established in 2018.
Clients
David Siddons GroupIndustries
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564$10,000+10 - 49 employeesTřinec, Czech RepublicRead More
IDevBand s.r.o is a custom software development firm. Their small team is headquartered in Třinec, Czech Republic; New York, New York and Basel, Switzerland. Their services include custom software development, Artificial Intelligence, IT strategy consulting, and mobile app development. The agency was founded in 2015.
Industries
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565$10,000+50 - 249 employeesDublin, IrelandCapaciteam, an IT strategy consulting company, was founded in 2013. Their midsize team is in Dublin 2, Ireland. Their services include IT strategy consulting, ux/ui design, cloud consulting & SI, cybersecurity, and more.Read More
Industries
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566$1,000+50 - 249 employeesMilton, CanadaRead More
Small custom software development company Pentabay Softwares Inc, is located in Oakville, Canada and Chennai, India. They focus on custom software development, mobile & app marketing, cloud consulting & SI, IT strategy consulting, and more and were founded in 2018.
Industries
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567$5,000+2 - 9 employeesWaco, TXRead More
Berkemeyer Concepts is a software house founded in Farmington, Mo. in 2018. With no more than 10 professionals, they specialize in custom software, e-commerce, and web development solutions for clients that work in the fields of business services and e-commerce.
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ABC CompaniesIndustries
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568Undisclosed1,000 - 9,999 employeesETSLabs is a web development firm. Founded in 2003, the large firm is based in Nacogdoches, Texas. Their team specializes in Web Development, IT managed services, Custom Software Development, Web Design, and more.Read More
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569$25,000+10 - 49 employeesWarszawa, PolandCODEVENOM - old SkillsForge, a small custom software development firm, is based in Warszawa, Poland. Launched in 2022, the team focuses on Custom Software Development, Web Development, Mobile App Development, Cybersecurity, and more.Read More
Industries
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570Undisclosed50 - 249 employeesSofia, BulgariaRead More
Founded in 1998, Mehtodia is a software development firm that offers custom software development, IT managed services, and other application development services to their small business and mid-market clients in the utilities, telecommunications, and other industries. Their 250 employees are based out of offices in London and Sofia.
Clients
The majority of Methodia's clients are utility retailers and telecom companiesIndustries
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