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.
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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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1741$1,000+250 - 999 employeesGuangzhou Shi, ChinaGuangzhou AnLai Information and Communication Technology Co., Ltd. Is a Digital Strategy company. Established in 2007, the team provides Digital Strategy and IT strategy consulting.Read More
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1742Undisclosed2 - 9 employeesHaikou, ChinaHainan VALUESERVICE Information Technology Co., Ltd. Is a Haikou, China-based IT strategy consulting company. Founded in 2010, the team offers IT strategy consulting and IT managed services.Read More
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1743Undisclosed50 - 249 employeesShanghai, ChinaShanghai Pactera Intelligence Technology Co., Ltd. Is a midsize Digital Strategy company. Founded in 2018, the team specializes in Digital Strategy and UX/UI Design.Read More
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1744Undisclosed50 - 249 employeesBeijing, ChinaWistron Software (Beijing) Co., Ltd., an IT strategy consulting company, was launched in 2003. The midsize team offers IT strategy consulting and IT managed services.Read More
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1745Undisclosed50 - 249 employeesKowloon, Hong KongIntegrated Global Solutions Limited is an IT strategy consulting company. Based in Kowloon, Hong Kong, their team provides IT strategy consulting and BI & big data consulting & SI.Read More
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1746Undisclosed10,000+ employeesBeijing, ChinaDigital China Information Service Company Ltd. Is a big data analytics company launched in 1996. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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1747Undisclosed10 - 49 employeesShanghai, ChinaPrinceton Digital Group Shangha, a cloud consulting & SI company, is based in Shanghai, China. The team offers cloud consulting & SI and IT managed services.Read More
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1748Undisclosed50 - 249 employeesXiamen Shi, ChinaFounded in 2008, Xiamen Fuyun Information Technology Co., Ltd. Is a cloud consulting & SI company. The team offers cloud consulting & SI.Read More
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1749Undisclosed1,000 - 9,999 employeesBeijing, ChinaLegendsec Information Technology (Beijing) Inc., a Cybersecurity company, was launched in 2006. The large team offers Cybersecurity and cloud consulting & SI.Read More
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1750Undisclosed250 - 999 employeesBeijing, ChinaFEITIAN Technologies Co., Ltd. Is a Cybersecurity company. They are based in Beijing, China and have midsize team of experts. Their services include Cybersecurity.Read More
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1751Undisclosed1,000 - 9,999 employeesShanghai, ChinaHand Enterprise Solutions Co., Ltd., a large IT strategy consulting company, is in Shanghai, China. Their services include IT strategy consulting and cloud consulting & SI.Read More
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1752Undisclosed1,000 - 9,999 employeesBeijing, ChinaEstablished in 1993, AsiaInfo Technologies Limited is an IT managed services company. The company offers IT managed services and Business Consulting.Read More
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1753Undisclosed250 - 999 employeesWinnebago, NEALL NATIVE INCORPORATED is a Cybersecurity company launched in 1999. Headquartered in Winnebago, Nebraska, the team provides Cybersecurity and IT managed services.Read More
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1754Undisclosed50 - 249 employeesBeijing, ChinaBeijing Guishi Information Technology Limited is a data analytics company. Founded in 2014, the company is located in Beijing, China. Their services include BI & big data consulting & SI.Read More
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1755Undisclosed250 - 999 employeesGuang Zhou Shi, ChinaBingo Software Co., Ltd. Is a cloud consulting & SI company. They provide cloud consulting & SI and Custom Software Development and were established in 2003.Read More
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1756$1,000+50 - 249 employeesSharjah, United Arab EmiratesDOT LABS is a business intelligence company. Based in Sharjah, United Arab Emirates and Lahore, Pakistan, their team offers BI & big data consulting & SI and Artificial Intelligence.Read More
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1757Undisclosed50 - 249 employeesKöln, GermanyFounded in 1974, INFODAS is a Cybersecurity company. The midsize team offers Cybersecurity and IT strategy consulting.Read More
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1758Undisclosed1,000 - 9,999 employeesSevilla, SpainAyesa is a big data analytics company. Headquartered in Sevilla, Spain, their large team focuses on BI & big data consulting & SI and cloud consulting & SI. The agency was founded in 1966.Read More
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1759Undisclosed2 - 9 employeesHouston, TXEstablished in 2021, GeekSupport is an IT managed services company. The small team specializes in IT managed services and Cybersecurity.Read More
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1760Undisclosed10 - 49 employeesHuntsville, ALSimple Helix, a Cybersecurity company, was founded in 2007. The small team focuses on Cybersecurity and IT managed services.Read More
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1761Undisclosed2 - 9 employeesInver Grove Heights, MN𝗪𝗶𝗹𝗲𝘆 𝗪𝗼𝗿𝗸𝗲𝗿𝘀 𝗟𝗟𝗖 (𝗧𝗲𝗸𝗦𝗼𝘂𝗹) is an IT strategy consulting company. Their services include IT strategy consulting.Read More
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1762Undisclosed2 - 9 employeesBoulogne-Billancourt, FranceData analytics company MP DATA is based in Boulogne-Billancourt, France. Established in 1993, the team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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1763Undisclosed2 - 9 employeesDublin, IrelandWizuda is a business intelligence company. Established in 2001, the team focuses on BI & big data consulting & SI and Content Moderation Services.Read More
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1764Undisclosed1,000 - 9,999 employeesJericho, NYJ.S. Held LLC is a Business Consulting company. They specialize in Business Consulting and Accounting and were launched in 1974.Read More
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1765Undisclosed2 - 9 employeesAlpharetta, GADynaSys is an IT strategy consulting company. Their small team is based in Alpharetta, Georgia. Their services include IT strategy consulting and cloud consulting & SI.Read More
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1766Undisclosed10 - 49 employeesFrankfurt am Main, GermanyQuoIntelligence is a small Cybersecurity company launched in 2020. Their services include Cybersecurity.Read More
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1767Undisclosed50 - 249 employeesPune, IndiaEstablished in 2011, Payatu is a Cybersecurity company. Headquartered in Pune, India and Dover, Delaware, the team focuses on Cybersecurity and cloud consulting & SI.Read More
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1768Undisclosed10 - 49 employeesNew York, NYPort53 is a Cybersecurity company launched in 2016. The team focuses on Cybersecurity and is based in New York, New York.Read More
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1769Undisclosed2 - 9 employeesWoerden, NetherlandsSurelock B.V. Is a Cybersecurity company. They offer Cybersecurity and are headquartered in Woerden, Netherlands.Read More
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1770Undisclosed1,000 - 9,999 employeesSingaporeBROCENT, a large IT managed services company, is in Singapore and Beijing, China. The team focuses on IT managed services.Read More
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