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
-
$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.
Industries
-
631$5,000+2 - 9 employeesYork, EnglandCensony Ltd., a software development company, is in York, England. The agency provides Custom Software Development, UX/UI Design, IT strategy consulting, and IT managed services and has a small team.The agency was established in 2022.Read More
Industries
-
632$1,000+10 - 49 employeesTallinn, EstoniaNetAngelS is a software development company. They were founded in 2007, and their services include Custom Software Development and BI & big data consulting & SI.Read More
Industries
-
633$1,000+2 - 9 employeesBaar, SwitzerlandBit2Board Consulting GmbH is an other IT consulting and SI company. Their team is located in Baar, Switzerland. The company specializes in other IT consulting and SI and Engineering.Read More
Clients
iGovPortal.chIndustries
-
634$50,000+10 - 49 employeesTallinn, EstoniaRead More
MindTitan is a small AI development company. Founded in 2016, the firm is in Tallinn, Estonia and Portland, Oregon. Their team offers Artificial Intelligence, custom software development, and BI & big data consulting & SI.
Industries
-
635$5,000+50 - 249 employeesIndianapolis, INMoser Consulting is an IT strategy consulting company launched in 1996. Their services include IT strategy consulting and other IT consulting and SI.Read More
Clients
Tire BarnIndustries
-
636$10,000+10 - 49 employeesCiudad de Guatemala, GuatemalaRead More
Founded in 2015, LionMane Software, Inc. is a product development company located in Guatemala City. A team of over 50 professionals provide e-commerce, custom software, web, mobile app development, and UX/UI design services to clients.
Clients
Blacc Spot MediaIndustries
-
637$10,000+50 - 249 employeesNorcross, GAHeadquartered in Norcross, Georgia and Vaughan, Canada, CentricsIT is an IT managed services company. The team provides IT managed services and IT strategy consulting.Read More
Industries
-
638Undisclosed10 - 49 employeesReading, EnglandUser experience design agency souqbox was founded in 2017. They are headquartered in Reading, United Kingdom and have a small team. Their services include ux/ui design, architectural design, product design, IT strategy consulting, and more.Read More
Industries
-
639$5,000+2 - 9 employeesRead More
Founded in 2016, Napal Innovation is headquartered in Paris, France with another location in Timisoara, Romania. Their team of seven employees provides IT strategy consulting, custom software development, and BI and big data consulting and SI services for enterprise, midmarket, and small businesses.
Clients
OrangeIndustries
-
640$25,000+10 - 49 employeesBudapest, HungaryRead More
Software development company Greenformatics Solutions Ltd. Is in Budapest, Hungary and Pécs, Hungary. The small team offers custom software development, application management & support, web development, BI & big data consulting & SI, and more and was launched in 2010.
Industries
-
641$25,000+50 - 249 employeesWarszawa, PolandRead More
IT Touch is a software development company headquartered in Warsaw, Poland. Founded in 2011, they now have about 36 employees. Their services include custom software development, IT managed services, and application testing. Their clients include midmarket agencies in the telecommunications, financial services, and media industries.
Clients
TVN (Discovery Inc.)Industries
-
642$5,000+2 - 9 employeesEMindPoint is an ECM consulting and SI company located in London, England. Established in 2014, the team focuses on ECM consulting and SI and unified communications consulting & SI.Read More
Industries
-
643$1,000+2 - 9 employeesRead More
Wandke Accessibility Consulting is a corporate training company. They are based in Bellingham, Washington and have a small team that focuses on corporate training, other IT consulting and SI, application testing, business consulting, and more. The company was founded in 2016.
Industries
-
644$5,000+50 - 249 employeesQuito, EcuadorRead More
Bayteq is a software development company based in Quito, Ecuador, and founded in 2003. With over 50 employees, they offer web development, mobile app development, and IT staff augmentation services to clients in the fields of retail, financial services, and more.
Clients
TelefonicaIndustries
-
645$10,000+2 - 9 employeesNewark, DEStarlink Nexus LLC is a small web design agency located in Newark, Delaware. Established in 2024, the team specializes in web design, cloud consulting & SI, IT managed services, custom software development, and more.Read More
Industries
-
646$25,000+50 - 249 employeesWrocław, PolandRead More
Founded in 2011, Inteca is a fintech and regtech consulting company based in Wroclaw, Poland. Their team of 47 lends its expertise in web, custom software, and mobile app development, using languages such as SQL, JavaScript, and Java, and frameworks such as Spring MVC, Oracle, and IBM.
Clients
IcelandairIndustries
-
647$10,000+2 - 9 employeesOlivos, ArgentinaLoop3 is a custom software development firm. The Olivos, Argentina-based firm was launched in 2022. The small team offers custom software development, web development, mobile app development, IT strategy consulting, and more.Read More
Industries
-
648$1,000+2 - 9 employeesDhaka, BangladeshNIILAA, an UX design agency, is in Dhaka, Bangladesh. Established in 2023, the small team provides UX/UI Design, cloud consulting & SI, CRM consulting and SI, Custom Software Development, and more.Read More
Industries
-
649Undisclosed10 - 49 employeesRead More
Founded in 2003, Creative Glance Technologies is a website design company for e-commerce website development and open source customization headquartered in Walnut, Calif. Their team of 12 provides mobile app development, social media marketing, and e-commerce development services for midmarket and small businesses.
Clients
Shop TVIndustries
-
650Undisclosed2 - 9 employeesRead More
ProcessIT is a custom software development company based in Hastings, New Zealand. They were founded in 2009 and have a team of 6 employees. They specialize in custom software development, cloud consulting, and web development for primarily small business clients in the business services, IT, and financial services industries.
Clients
Alexander ConstructionIndustries
-
651$10,000+1,000 - 9,999 employeesKakkanad, IndiaFounded in 2002, Aabasoft, a large call center service, is in Kakkanad, India. Their team offers Call Center Services and cloud consulting & SI.Read More
Industries
-
652$5,000+10 - 49 employeesBellevue, WARead More
Truu Digital, a website development company, was established in 2012. The small Bellevue, Washington-based team provides web development, conversion optimization, CRM consulting and SI, digital strategy, and more.
Industries
-
653$5,000+10 - 49 employeesSävsjö, SwedenRead More
Suntech Information Technologies Pvt Ltd is a software company based in Colombo, Sri Lanka, with an office in Melbourne, Australia. The company, founded in 2015, has a team of more than ten that provides custom software development, web design & development, mobile app development, e-commerce development, AR/VR development, AI, and non-voice BPO/back office services. Suntech Information Technologies serves small and mid-market companies in various industries that include IT and financial services.
Clients
Sampath BankIndustries
-
654$5,000+10 - 49 employeesQualityArk is an IT strategy consulting company launched in 2023. The small team offers IT strategy consulting and Cybersecurity.Read More
Industries
-
655$250,000+10 - 49 employeesCluj-Napoca, RomaniaDeviqon Labs is a Cluj-Napoca, Romania-based software development firm. The agency specializes in custom software development, cloud consulting & SI, IoT development, web development, and more and is small.The agency was established in 2019.Read More
Industries
-
656Undisclosed50 - 249 employeesM247 Europe is a midsize București, Romania-based IT managed services company. Their services include IT managed services.Read More
Industries
-
657$1,000+10 - 49 employeesLisboa, PortugalWire IT, a web development firm, is located in Lisboa, Portugal. The small team provides Web Development, IT strategy consulting, IT managed services, Custom Software Development, and more and was founded in 2021.Read More
Industries
-
658$5,000+10 - 49 employeeskaurihar, IndiaPranika Technologies & Consulting Pvt Ltd is a data analytics company. The Jaunpur, India-based team provides BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
-
659$10,000+10 - 49 employeesWarszawa, PolandDOT Systems, a big data analytics company, is headquartered in Warszawa, Poland. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
-
660$5,000+10 - 49 employeesSofia, BulgariaFounded in 2017, South Gate Tech Ltd. Is a big data company. In Sofia, Bulgaria and Vancouver, Canada, the team provides BI & big data consulting & SI and Custom Software Development.Read More
Industries
Featured provider
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 8 new reviews
- 13 8 new reviews
- 14 8 new reviews
- 15 8 new reviews
