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
-
361$5,000+2 - 9 employeesPentest Testing Corp. Is a Cybersecurity company based in Dhaka, Bangladesh. Established in 2024, the small team focuses on Cybersecurity and IT managed services.Read More
Industries
-
362$5,000+10 - 49 employeesBucurești, RomaniaDreamlabs is a. The small team is based in București, Romania. Their services include.Read More
Industries
-
363$1,000+10 - 49 employeesAhmedabad, IndiaRedkite Network LLP, a cybersecurity company, was launched in 2023. They are headquartered in Ahmedabad, India and have a small team. Redkite Network LLP specializes in cybersecurity, other IT consulting and SI, compliance consulting, and business continuity management.Read More
Industries
-
364$5,000+10 - 49 employeesCairo, EgyptArab Calibers for Software Services is an IT staff augmentation company established in 2017. The company offers IT staff augmentation, other IT consulting and SI, ERP consulting and SI, IT managed services, and more and has a small team.Read More
Clients
AtosIndustries
-
365$50,000+2 - 9 employeesSan Antonio, TXASAP Computer Services is a small San Antonio, Texas-based unified communications consulting & SI company. They offer unified communications consulting & SI and were established in 2000.Read More
Industries
-
366$100,000+2 - 9 employeesRead More
Located in Lisle, Illinois and Naperville, Illinois, OnDemand CXO is a cybersecurity company. The small team provides cybersecurity and IT managed services. The firm was founded in 2000.
Industries
-
367$50,000+50 - 249 employeesZagreb, CroatiaIgnit is a Zagreb, Croatia-based IoT development company. The midsize team focuses on IoT development, Custom Software Development, cloud consulting & SI, and Mobile App Development. The firm was founded in 2022.Read More
Clients
Versuni (ex-Philips) MDT VusionIndustries
-
368$25,000+10 - 49 employeesBarcelona, SpainFounded in 2019, Digizone Labs is an UX design company. The small team focuses on UX/UI Design, Architectural Design, Product Design, IT strategy consulting, and more. The agency is headquartered in Barcelona, Spain; London, England and Cartagena, Spain.Read More
Clients
TETHRIndustries
-
369Undisclosed50 - 249 employeesWarszawa, PolandOKTAWAVE, a cloud consulting & SI company, was founded in 2012. The midsize team provides cloud consulting & SI and IT strategy consulting.Read More
Industries
-
370$5,000+50 - 249 employeesRajkot, IndiaOpenmalo Technologies, a cloud consulting & SI company, was launched in 2010. The midsize team provides cloud consulting & SI, CRM consulting and SI, custom software development, web development, and more. The company is based in Rajkot, India.Read More
Industries
-
371$25,000+10 - 49 employeesTukwila, WARead More
Founded in 2014, Tempesta Technologies is a custom software development company based in Seattle. They work with small and medium-sized businesses in the IT, telecommunications, and e-commerce industries.
Clients
CloudLinuxIndustries
-
372$5,000+10 - 49 employeesWarszawa, PolandRead More
ISEC is a cybersecurity company launched in 2009. They are based in Warszawa, Poland and Wrocław, Poland and have a small team. Their services include cybersecurity.
Industries
-
373$5,000+2 - 9 employeesTroy, MIRead More
Tenadroit Inc. is a digital services and consulting company based in Toronto with an office in Troy, Mich. The company, founded in 2018, has a team of less than ten that provides cloud consulting & SI, IT strategy consulting, and cybersecurity services to small and larger-sized companies in various industries that include financial services, health care & medical, and telecommunications.
Industries
-
374$5,000+10 - 49 employeesOlten, SwitzerlandBI Samurai is a data analytics company founded in 2016. The firm offers BI & big data consulting & SI and has a small team. The firm is headquartered in Olten, Switzerland.Read More
Clients
DR. OetkerIndustries
-
375$10,000+10 - 49 employeesGarden City, NYModus Soft is a business intelligence company. Their small team is based in Garden City, New York. Their services include BI & big data consulting & SI, IT staff augmentation, and DevOps Managed Services. The company was established in 2010.Read More
Industries
-
376$1,000+10 - 49 employeesLeipzig, GermanyRead More
Business intelligence company RecoveryLab Datenrettung is headquartered in Leipzig, Germany. The firm provides BI & big data consulting & SI, cybersecurity, and other IT consulting and SI and is small.The firm was founded in 2008.
Industries
-
377Undisclosed50 - 249 employeesLondon, EnglandRead More
Midsize IT managed services company Elisha Telecom Ltd., is in London, United Kingdom and Quezon City, Philippines. They focus on IT managed services, Artificial Intelligence, ai consulting, and generative ai and were established in 2006.
Clients
Johnson and JohnsonIndustries
-
378Undisclosed10 - 49 employeesKyiv, UkraineVSYS is an IT managed services company. They offer IT managed services and cybersecurity and were established in 2009. Their small team is located in Kyiv, Ukraine.Read More
Industries
-
379$1,000+10 - 49 employeesCity of Industry, CAASi-Networks is a City of Industry, California-based Cybersecurity company. The small firm was established in 1998. Their services include Cybersecurity, IT managed services, IT strategy consulting, cloud consulting & SI, and more.Read More
Industries
-
380$5,000+10 - 49 employeesWarszawa, PolandUltrico is a small cloud consulting & SI company. They offer cloud consulting & SI, CRM consulting and SI, Enterprise App Modernization, Custom Software Development, and more and were founded in 2011. The firm is in Warszawa, Poland.Read More
Industries
-
381$5,000+10 - 49 employeesOptimalSols is a small Islamabad, Pakistan-based cloud consulting & SI company. They provide cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, IT managed services, and more and were launched in 2022.Read More
Industries
-
382$1,000+10 - 49 employeesTallinn, EstoniaRead More
Catapult Labs is a consulting firm based in Tallinn, Estonia with more than 10 employees. Since 2015, they have provided IT strategy consulting, cloud consulting, and custom software development solutions to clients ranging from startups to corporations.
Clients
EricssonIndustries
-
383$1,000+50 - 249 employeesRead More
Located in Hyderabad, India and Fort Mill, South Carolina, dJolt is an UX agency. The small team offers ux/ui design, content marketing, digital strategy, email marketing, and more and was founded in 2020.
Clients
WealthrampIndustries
-
384$5,000+10 - 49 employeesLahore, PakistanSTRATAGEM Ventures is a Business Consulting company located in Lahore, Pakistan and Karachi, Pakistan. They offer Business Consulting, Marketing Strategy, Social Media Marketing, IT managed services, and more and were founded in 2014.Read More
Clients
IdeoFuzionIndustries
-
385$10,000+10 - 49 employeesBucurești, RomaniaLaunched in 2014, Black Bullet - On Target Digital Solutions is a Cybersecurity company. They are based in București, Romania and have a small team. Their services include Cybersecurity and Custom Software Development.Read More
Industries
-
386$25,000+50 - 249 employeesNovi Sad, SerbiaSmartCat is an AI development company. The midsize team is based in Novi Sad, Serbia and San Francisco, California. Their services include Artificial Intelligence, Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, and more.Read More
Industries
-
387$10,000+250 - 999 employeesLahore, PakistanRead More
Rolustech is an IT solutions company headquartered in London with offices in Lahore Pakistan. Since 2008, the team of 192 professionals has provided CRM consulting, custom software development, and web development for midmarket companies and small businesses.
Clients
Sarsen EducationIndustries
-
388$1,000+50 - 249 employeesWarszawa, PolandMadiff is an artificial intelligence company. Their midsize team is located in Warszawa, Poland; Braga, Portugal; Kraków, Poland and Los Angeles, California. The agency provides Artificial Intelligence, IT managed services, Custom Software Development, Blockchain, and more.Read More
Clients
AWP Polska SP. z o.o.Industries
-
389Undisclosed10 - 49 employeesSingapore, SingaporeAdvance IT is a small IT managed services company. The Singapore, Singapore-based firm was launched in 2009. Their services include IT managed services and Building Security Services.Read More
Industries
-
390$5,000+50 - 249 employeesCuritiba, BrazilRead More
Visionnaire is a software house based in Curitiba, Brazil. Founded in 1996, this company has over 100 employees. Services provided by Visionnaire include web development, custom software development, and mobile app development.
Clients
HSBC BankIndustries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed IT Services Company
Connect with an IT Services Company that received the most new reviews in the past 12 months.
IT Services Company
- 11 9 new reviews
- 12 7 new reviews
- 13 7 new reviews
- 14 7 new reviews
- 15 7 new reviews
