Leading IT Services Companies Worldwide

IT Services & Consulting agencies deliver comprehensive technology solutions that help businesses improve operational efficiency, strengthen security, and accelerate digital transformation. These specialized firms provide strategic IT consulting, infrastructure management, cloud solutions, managed IT services, compliance support, vendor selection, and long-term technology planning tailored to business objectives. From developing scalable IT roadmaps to optimizing enterprise systems and reducing operational costs, IT consulting agencies enable organizations to make informed technology decisions, enhance system performance, and maintain secure, future-ready digital environments that support sustainable business growth. Read More

11360

Companies Found

252

Countries Covered

25k+

Client Reviews

Best It Services Development Firms 2026 List

Last updated: Sep 11, 2026

Telco ICT is a leading Managed IT Service Provider and esteemed Telstra Business partner based in Ashburton, Australia. With a comprehensive portfolio of telecommunications services and cutting-edge IT solutions, they cater to a diverse range of customer needs. Their extensive offerings encompass essential services like Cloud migrations, Phone S... Read More About Telco Ict

Telco ICT Founded Year
11+ Years
Telco ICT Employees
50 - 249
Telco ICT Location
Australia
Telco ICT Hourly Rate
< $25/hr

TELCOM ITALY is Professional VOIP (Voice over Internet Protocol) Service Provider from Italy. Headquartered in Rome, Italy operates global network with Point of Presence In Europe and USA . With a dedication to quality and a thirsty for technology, Telcom Italy puts strategy to execution by utilizing a highly experienced team. Therefore,a no bet... Read More About Telcom Italy

TELCOM ITALY Founded Year
10+ Years
TELCOM ITALY Employees
10 - 49
TELCOM ITALY Location
Italy
TELCOM ITALY Hourly Rate
$25 - $49/hr

Tele-Data Solutions is a provider of telecommunication services to the businesses located primarily in New Jersey. We're passionate about helping customers solving business communications problems through VoIP telephone systems.

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Tele-Data Solutions Founded Year
44+ Years
Tele-Data Solutions Employees
10 - 49
Tele-Data Solutions Location
United States
Tele-Data Solutions Hourly Rate
< $25/hr

We have been dealing with VoIP, SIP and the corresponding environment in the carrier and enterprise area for over 15 years.
It was very important to us to obtain detailed knowledge down to the individual bits. Simply because we like it and we find it terribly exciting.
Starting with Voice over ATM up to current requirements, whi... Read More About Tele-tec

Tele-Tec Employees
2 - 9
Tele-Tec Location
Austria
Tele-Tec Hourly Rate
< $25/hr

TeleCare is one of the fastest-growing outsourcing companies in Saudi Arabia. The company operates from a high-tech site in Riyadh, the Capital of business, The main areas of expertise are IT and Contact Centre services.

Read More About Telecare

TeleCare Founded Year
16+ Years
TeleCare Employees
50 - 249
TeleCare Location
Saudi Arabia
TeleCare Hourly Rate
$25 - $49/hr

Teleco solutions can fix telephone faults, broadband faults, Bt business faults, check slow internet speed connections, if you need telephone extensions, damaged cable repair – we resolve master socket phone extension relocation problems, crackly lines, data cabling network cat5e and cat6 issues or installations.

Read More About Teleco Solutions

Teleco Solutions Employees
2 - 9
Teleco Solutions Location
United Kingdom
Teleco Solutions Hourly Rate
< $25/hr

Telecom Assurance provides customized voice and data solutions that are smart, reliable and affordable. We help clients make informed decisions about their telecom products and services by providing expert, unbiased advice without a sales pitch. Our clients like working with us because we simplify their life and improve their business.

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Telecom Assurance Employees
2 - 9
Telecom Assurance Location
United States
Telecom Assurance Hourly Rate
< $25/hr

TBSvoip is a privately held, full service telecommunication company. We specialize in business telephone system sales and installations, VoIP solutions, call accounting packages, digital recording solutions, on-going maintenance services, call center applications, voice and Internet services and all related voice, data, and fiber cabling. W... Read More About Telecom Business Services

Telecom Business Services Employees
2 - 9
Telecom Business Services Location
United States
Telecom Business Services Hourly Rate
< $25/hr

Teleconnect Service Limited are dedicated to supplying, installing and supporting integrated networking products and telephone systems for today’s multi-media environments and emerging technologies.

Read More About Teleconnect Service

Teleconnect Service Founded Year
32+ Years
Teleconnect Service Employees
10 - 49
Teleconnect Service Location
United Kingdom
Teleconnect Service Hourly Rate
< $25/hr

We believe in building a better world through secure digital enablement, focusing on empowering organisations through every stage of their digital journey, and solving their most complex business challenges with our comprehensive suite of technology solutions across Data & AI, Cyber Security, Cloud, Business Applications, and Digital Workpla... Read More About Telefonica Tech

Telefonica Tech Founded Year
36+ Years
Telefonica Tech Employees
1000 - 9999
Telefonica Tech Location
United Kingdom, United States
Telefonica Tech Hourly Rate
$50 - $99/hr

Telefonix provides unified cloud-based communication services to small and large enterprises. The Cloud Communication package helps companies stay connected with anyone, anywhere and anytime. Telefonix services enable workforce mobility through its excellent features, flexibility, reliability, as well as affordable call rates.

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Telefonix Employees
2 - 9
Telefonix Location
Malaysia
Telefonix Hourly Rate
< $25/hr

Established in the 15 th  arrondissement of Paris, the Telegemo company specializes in  the installation and after-sales service  telephone for companies, computer networks and intercom systems from professionals such as the liberal professions (lawyers and notaries), medical offices, accountants, very small bu... Read More About Telegemo

Telegemo Employees
2 - 9
Telegemo Location
France
Telegemo Hourly Rate
< $25/hr

We take pride in not being your typical IT solutions company. Rather than merely delivering the usual, run-of-the-mill services and then walking away, we focus on something much more important: building long-term, successful partnerships. Partnerships that use the most cutting-edge innovations to enhance your business. Our philosophy is “Excepti... Read More About Teleglobal Consulting Group, Inc.

TeleGlobal Consulting Group, Inc. Founded Year
27+ Years
TeleGlobal Consulting Group, Inc. Employees
2 - 9
TeleGlobal Consulting Group, Inc. Location
Canada
TeleGlobal Consulting Group, Inc. Hourly Rate
NA

We are tech company specialized for software development, implementation of IT solutions and infrastructure engineering services tailored to meet requirements of various industries. Since its beginning in 1992, TeleGroup has grown into an international system that successfully operates in European and the Middle East markets. We employ over 300... Read More About Telegroup

TeleGroup Founded Year
34+ Years
TeleGroup Employees
250 - 999
TeleGroup Location
Serbia
TeleGroup Hourly Rate
$150 - $199/hr

We are one of the largest dynamically developing telecommunication companies in Ukraine. For over 20 years, we have been a leading company in the telecommunications sector, providing services in high-quality Internet service , modern digital television, as well as IP-telephony .

Thanks to the development and modern... Read More About Telegroup Ukraine

Telegroup Ukraine Founded Year
29+ Years
Telegroup Ukraine Employees
10 - 49
Telegroup Ukraine Location
Ukraine
Telegroup Ukraine Hourly Rate
< $25/hr

Teleimpianti S.p.A. is a system integrator specialized in the design, installation and maintenance of communication, networking, security systems and building automation solutions aimed at comfort and energy saving. Since 1974 your technological partner. Teleimpianti S.p.A. is a system integrator which specializes in planning, installing and mai... Read More About Teleimpianti S.p.a.

Teleimpianti S.p.A. Founded Year
52+ Years
Teleimpianti S.p.A. Employees
10 - 49
Teleimpianti S.p.A. Location
Italy
Teleimpianti S.p.A. Hourly Rate
$50 - $99/hr

Teleinx is a VoIP telecommunications provider. Offering carrier grade telecommunications services to CLECs, IXCs, call centers and businesses worldwide.

Read More About Teleinx

Teleinx Employees
2 - 9
Teleinx Location
United States
Teleinx Hourly Rate
< $25/hr

Telelinks, an authorized channel partner of Tata Teleservices & Matrix Comsec Pvt. Ltd. catering to the telecom & security needs of SMBs & Corporates. Our product portfolio consists of Analog & Digital PBX systems, Access Control Biometric & RFID readers & controllers, GSM FCTs, IP-PBX, IVRs, & VoIP Gateways.

Read More About Telelinks

Telelinks Employees
10 - 49
Telelinks Location
India
Telelinks Hourly Rate
< $25/hr

Founded in 2011, TELEMATiCO has come a long way from its beginnings in the industry. Our passion for providing the best networking equipment, Cloud and On-Premise  SIP based IP/PBX and SiP trunking and fiber optic solution for companies drove us to action, do intense research, meeting a lot of customers to hear what they need, and gave us t... Read More About Telematico Corporation

TELEMATiCO Corporation Employees
10 - 49
TELEMATiCO Corporation Location
Philippines
TELEMATiCO Corporation Hourly Rate
$100 - $149/hr

Telephone Services Unlimited was founded in 1985 in Waynesboro, Virginia by Bill Gibson. Bill brought nearly 25 years of experience in the industry to his new venture, having held senior positions in the engineering divisions of Stromberg-Carlson and Centel. After several years, Bill relocated the business to Charlottesville to better serve the... Read More About Telephone Services Unlimited

Telephone Services Unlimited Founded Year
41+ Years
Telephone Services Unlimited Employees
2 - 9
Telephone Services Unlimited Location
United States
Telephone Services Unlimited Hourly Rate
< $25/hr

IT Services Industry Overview

The IT services industry has experienced significant growth in recent years, driven by the increasing demand for digital transformation and the need for businesses to stay competitive in a rapidly changing market.

As technology continues to evolve, the demand for skilled IT professionals and innovative solutions has never been higher.

The industry is expected to continue growing, with a projected compound annual growth rate (CAGR) of 10% over the next five years.

This growth is driven by the increasing adoption of cloud computing, artificial intelligence, and the Internet of Things (IoT), which are transforming the way businesses operate and interact with their customers.

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