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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151$50,000+50 - 249 employeesVadodara, IndiaMidsize custom software development company Tenup Software Services, is based in Vadodara, India. Launched in 2018, the team offers Custom Software Development, Enterprise App Modernization, Application Management & Support, cloud consulting & SI, and more.Read More
Industries
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152$50,000+50 - 249 employeesTernopil, UkraineApiko is an AI development company. The midsize team is headquartered in Ternopil, Ukraine and Tallinn, Estonia. Their services include Artificial Intelligence, Application Testing, UX/UI Design, Web Development, and more.Read More
Industries
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153$25,000+50 - 249 employeesToronto, CanadaRead More
Architech is an Enterprise App Modernization company founded in 2004. The midsize team provides Enterprise App Modernization, Generative AI, Artificial Intelligence, cloud consulting & SI, and more. The firm is headquartered in Toronto, Canada.
Clients
Rogers Telecommunications TELUS Telecommunications Jacob & Co Goodlife FitnessIndustries
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154$5,000+50 - 249 employeesSeattle, WAHeadquartered in Seattle, Washington; Yerevan, Armenia and Almaty, Kazakhstan, Innova is a big data analytics company. The midsize agency was established in 2021. Their services include BI & big data consulting & SI, cloud consulting & SI, IT managed services, Custom Software Development, and more.Read More
Industries
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155$10,000+10 - 49 employeesDnipro, UkraineRead More
Broscorp is a software company founded in 2016 and located in Dnipro, Ukraine. The team of fewer than 50 serves small businesses in the IT, financial services, and telecommunications industries. Their services include BI, big data consulting services and SI, as well as custom software development.
Clients
I2i Practical CommunicationsIndustries
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156$10,000+50 - 249 employeesTallinn, EstoniaSoftware development firm DigitalMara is headquartered in Tallinn, Estonia and Bellingham , Washington. The midsize company was launched in 2012. Their team focuses on Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
Kynetec Stemys DRAX Executive TouchCommerceIndustries
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157$10,000+250 - 999 employeesVilnius, LithuaniaRead More
Baltic Amadeus is a software development company that specializes in custom software development, UX/UI design, and application testing. Established in 1988, the company has nearly 125 employees and is based in Vilnius, Lithuania.
Clients
IBM JTI ConnectPay SEBIndustries
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158$1,000+50 - 249 employeesAhmedabad, IndiaRead More
Sattrix is an IT firm founded in 2013 with over 50 professionals. They offer cybersecurity and IT managed services from their office in Ahmedabad, India. They primarily work with small businesses in the industries of telecommunications, IT, and more.
Clients
B J Patel & J L ShahIndustries
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159$10,000+50 - 249 employeesGdynia, PolandRead More
SolDevelo is a midsize custom software development company launched in 2009. Their services include custom software development, cloud consulting & SI, IT staff augmentation, ux/ui design, and more. The company is headquartered in Gdynia, Poland and Seattle, Washington.
Industries
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160Undisclosed50 - 249 employeesKraków, PolandInfolet is an IT managed services company launched in 2005. Their midsize team is headquartered in Kraków, Poland and offers IT managed services, PEO/Employee Leasing, Artificial Intelligence, Immigration Law, and more.Read More
Industries
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161$10,000+250 - 999 employeesJacksonville Beach, FLRead More
SourceFuse is a software company headquartered in Neptune Beach, Fl. founded in 2005. They have offices in Noida and Chandigarh in India, as well as in London and Hong Kong. They specialize in cloud consulting & SI, enterprise app modernization, and custom software development. They work with clients ranging from startups to enterprises and from industries such as health care, IT, and transportation.
Clients
Firehouse SubsIndustries
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162$10,000+50 - 249 employeesGyőr, HungaryLocated in Győr, Hungary and Budapest, Hungary, Attrecto Next Tech Digital Solutions is a midsize software development firm. Established in 2010, the team specializes in Custom Software Development, IT staff augmentation, UX/UI Design, Digital Strategy, and more.Read More
Clients
Telenor Norge ASIndustries
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163Undisclosed1,000 - 9,999 employeesHelsinki, FinlandNordcloud is a cloud consulting & SI company launched in 2006. Their services include cloud consulting & SI and IT managed services.Read More
Clients
FinnairIndustries
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164$5,000+10 - 49 employeesRead More
PRODT Consulting Services is a small cloud consulting & SI company. Based in Pune, India, the firm was established in 2018. Their team specializes in cloud consulting & SI, e-commerce development, web development, mobile app development, and more.
Clients
Up-tix.comIndustries
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165$25,000+10 - 49 employeesSofia, BulgariaELando is a custom software development company. The small Sofia, Bulgaria-based agency was established in 2016. Their team offers Custom Software Development, IT strategy consulting, cloud consulting & SI, Cybersecurity, and more.Read More
Clients
AllianzIndustries
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166$1,000+50 - 249 employeesSt. Cloud, FLEstablished in 2012, Armakuni is a cloud consulting & SI company. The firm focuses on cloud consulting & SI, Generative AI, Artificial Intelligence, AI Consulting, and more and has a midsize team. The firm is headquartered in St. Cloud, Florida; London, England; Austin, Texas and Boston, Massachusetts.Read More
Industries
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167$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Founded in 2011, Silent Infotech Pvt Ltd is headquartered in Gandhinagar, India with another location in Flower Mound, Texas. Their team of 27+ employees provides ERP consulting, cloud consulting, CRM, and SI services.
Clients
P1dBIndustries
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168$5,000+10 - 49 employeesBucurești, RomaniaOPTI Software is an artificial intelligence company. Launched in 2005, the team offers Artificial Intelligence, IT strategy consulting, cloud consulting & SI, CRM consulting and SI, and more. Their small firm is in București, Romania and Iași, Romania.Read More
Industries
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169$10,000+50 - 249 employeesSunnyvale, CARead More
CloudGeometry is a cloud consulting & SI company. The midsize Sunnyvale, California-based team specializes in cloud consulting & SI, IT managed services, other IT consulting and SI, custom software development, and more. The agency was established in 2007.
Industries
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170$25,000+50 - 249 employeesBangkok, ThailandBased in Bangkok, Thailand, Seven Peaks Software is a midsize UX agency. They specialize in ux/ui design, cloud consulting & SI, IT strategy consulting, mobile app development, and more and were established in 2014.Read More
Clients
PTT EP True Digital Central Group IRPCIndustries
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171$1,000+2 - 9 employeesKyiv, UkraineRead More
Pakurity is a software company founded in 2014 and based in Kyiv, Ukraine. Their team of over two professionals provides cybersecurity, IT strategy consulting, and blockchain solutions for small and mid-market businesses in the fields of financial services, e-commerce, and more.
Clients
Pivot Professional LearningIndustries
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172$5,000+10 - 49 employeesKyiv, UkraineRead More
ESKA is a blockchain company in Kyiv, Ukraine. Established in 2015, the midsize team offers blockchain, mobile app development, custom software development, and web development.
Clients
RozetkaIndustries
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173$10,000+10 - 49 employeesRead More
Globalluxsoft is a software development company based in Lexington, Ky. Founded in 2015, its small team of 9 specializes in IT strategy consulting, custom software development, web development, and more for small business clients.
Clients
GantriIndustries
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174$10,000+10 - 49 employeesDnipro, UkraineFlyaps is a small custom software development company. Established in 2013, the company is located in Dnipro, Ukraine; New York, New York; Kraków, Poland and Singapore, Singapore. Their services include Custom Software Development, Artificial Intelligence, cloud consulting & SI, IT staff augmentation, and more.Read More
Clients
Yaana Technologies Airbyte MediaVillage HypeClubIndustries
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175$75,000+50 - 249 employeesL'viv, UkraineRalabs, a custom software development firm, is located in Tallinn, Estonia; Kraków, Poland; L'viv, Ukraine and Lewes, Delaware. The midsize firm was founded in 2016. Their team offers Custom Software Development, Artificial Intelligence, UX/UI Design, cloud consulting & SI, and more.Read More
Clients
Capitalise Zerve CR2 ODSCIndustries
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176$50,000+1,000 - 9,999 employeesLahore, PakistanSystems Limited is an IT strategy consulting company based in Lahore , Pakistan and Lahore, Pakistan. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
Industries
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177$100,000+50 - 249 employeesCulver City, CARead More
Application development company Stateside Agency is located in Culver City, California and San José, Costa Rica. The midsize team offers mobile app development, web development, ux/ui design, e-commerce development, and more. The agency was founded in 2013.
Industries
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178$10,000+250 - 999 employeesDenver, CORead More
A1QA logo is a quality assurance and software testing company founded in 2002. Based in Denver, they have a team of 200+ employees that specialize in application testing and cybersecurity. They primarily serve midmarket clients in the IT and telecommunications industries.
Clients
AdidasIndustries
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179$10,000+50 - 249 employeesFluid Attacks is an Application Testing company. The midsize San Francisco, California-based company was launched in 2001. Their services include Application Testing and Cybersecurity.Read More
Clients
BBVAIndustries
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180$10,000+10 - 49 employeesNeedham, MARead More
Magnetude Consulting is a full-service marketing agency based in Needham Heights, Mass. The agency, founded 2012, has a team of more than 25 that provides content marketing, marketing strategy, digital strategy, PPC, and web design services. Magnetude Consulting serves small and mid-market companies in the business services, IT, manufacturing, telecommunications, and e-commerce industries.
Clients
Bowdoin GroupIndustries
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