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508 companies using this technology

By Gartner

Unified communications as a service (UCaaS) is a cloud-delivered unified communications model.

Top industries utilizing this technology

Business Services
Custom Software & IT Services
Telecommunications
Telephony & Wireless
HR & Staffing

1-10 of 508 Companies using UCaaS

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Revenue

1
Amazon
Technologies used by the company: 3,255
Amazon is a global e-commerce and cloud computing company founded in 1994 and headquartered in Seattle, Washington. The company operates through three main segments: North America, International, and Amazon Web Services (AWS). Amazon's retail platfor m offers millions of products across numerous categories through websites including amazon.com, amazon.ca, amazon.fr, amazon.de, and many others worldwide. The company manufactures electronic devices such as Kindle e-readers, Fire tablets, Fire TVs, and Echo smart speakers. Amazon provides services including AWS cloud computing, Kindle Direct Publishing for authors, marketplace platforms for third-party sellers, digital content streaming, and Amazon Prime membership program offering benefits like free shipping and media streaming. The company serves diverse customer segments including consumers, merchants, content creators, and enterprise clients across global markets. Read more
Additional technologies used by Amazon:
Apache Log4j
Ab Initio
Infinite Telecom
See 3,255 technologies
2
UnitedHealth Group
Technologies used by the company: 3,058
Founded in 1977, UnitedHealth Group is a leading health insurance and healthcare services company. The organization provides a comprehensive range of health insurance plans, including medical, dental, vision, and life insurance coverage for individua ls and businesses. UnitedHealth Group also offers healthcare delivery services, technology solutions, and pharmacy benefits management through its diverse portfolio of subsidiaries operating across multiple countries worldwide. Read more
Additional technologies used by UnitedHealth Group:
Apache Log4j
Ab Initio
Revolut for Business
See 3,058 technologies
3
McKesson
Technologies used by the company: 2,471
McKesson Corporation provides pharmaceuticals and medical supplies in the United States and internationally. The company operates in two segments, McKesson Distribution Solutions and McKesson Technology Solutions. The McKesson Distribution Solutions segment distributes branded and generic pharmaceutical drugs, and other healthcare-related products; and provides practice management, technology, clinical support, and business solutions to community-based oncology and other specialty practices. This segment also provides specialty pharmaceutical solutions for pharmaceutical manufacturers; and medical-surgical supply distribution, logistics, and other services to healthcare providers. In addition, this segment operates retail pharmacy chains in Europe and Canada, as well as supports independent pharmacy networks in North America and Europe; and supplies integrated pharmacy management systems, automated dispensing systems, and related services to retail, outpatient, central fill, specialty, and mail order pharmacies. This segment serves retail national accounts, including national and regional chains, food/drug combinations, mail order pharmacies, and mass merchandisers; and institutional healthcare providers, such as hospitals, health systems, integrated delivery networks, and long-term care providers, as well as offers its services to pharmaceutical manufacturers. The McKesson Technology Solutions segment provides clinical, financial, and supply chain management solutions to healthcare organizations. McKesson Corporation was founded in 1833 and is headquartered in San Francisco. Read more
Additional technologies used by McKesson:
BlackBerry Enterprise Server
Cinema 4D
Apache Log4j
See 2,471 technologies
4
Microsoft
Technologies used by the company: 3,474
Microsoft Corp. engages in the provision of developing and marketing software and hardware services. Its products include operating systems for computing devices, servers, phones and intelligent devices. It also offers server applications for distrib uted computing environments, productivity applications, business solution applications, desktop and server management tools, software development tools, video games, and online advertising. It operates through the following segments: Productivity and Business Processes, Intelligent Cloud, and More Personal Computing. The Productivity and Business Processes segment consists of products and cloud services in portfolio of productivity, communication, and information services. It comprises of office commercial, office consumer, and Microsoft Enterprise Services dynamics business solutions. The Intelligent Cloud segment offers hybrid server products and cloud services. It comprises of server products and cloud services and enterprise services. The More Personal Computing segment comprises of windows, devices, gaming, and search advertising. The company was founded by William Henry Gates III in 1975 and is headquartered in Redmond, WA. Read more
Additional technologies used by Microsoft:
VirtualBox
Flippingbook
Apache Log4j
See 3,474 technologies
5
Google
Technologies used by the company: 1,576
Google's mission is to organise the world's information and make it universally accessible and useful. Through products and platforms like Search, Maps, Gmail, Android, Google Play, Chrome and YouTube, Google plays a meaningful role in the daily live s of billions of people and has become one of the most widely-known companies in the world. Google is a subsidiary of Alphabet Inc. Read more
Additional technologies used by Google:
pCloud
Gainsight
One.com
See 1,576 technologies
6
NVIDIA
Technologies used by the company: 1,506
NVIDIA, founded in 1993 and headquartered in Santa Clara, California, is a global technology company specializing in the design and manufacturing of graphics processing units (GPUs), computer hardware, and artificial intelligence computing solutions. The company develops advanced technologies for gaming, professional visualization, data centers, and automotive markets. NVIDIA's products and services power various applications, including high-performance computing, machine learning, autonomous vehicles, and cloud-based AI platforms. Read more
Additional technologies used by NVIDIA:
BlackBerry Enterprise Server
Cinema 4D
Rhinoceros
See 1,506 technologies
7
Tata
Technologies used by the company: 153
Tata Group is an Indian multinational conglomerate holding company headquartered in Mumbai, Maharashtra, India.
Additional technologies used by Tata:
Microsoft Hosting
UCaaS
Core
See 153 technologies
8
Kroger Pharmacy
Technologies used by the company: 1,202
Founded in 1955, QFC is a retail company that operates as a supermarket chain. The company is headquartered in Bellevue, Washington.
Additional technologies used by Kroger Pharmacy:
HP Business Process Testing (HP BPT)
Microsoft Project
DataStax
See 1,202 technologies
9
Verizon
Technologies used by the company: 3,523
Verizon Enterprise Solutions provides network, security, and communications services to business and government clients. The division offers cloud computing, managed services, and IoT solutions to help organizations operate efficiently. Verizon Enter prise serves mid-sized businesses to global enterprises with customized technology solutions. Read more
Additional technologies used by Verizon:
Apache Log4j
Ab Initio
Revolut for Business
See 3,523 technologies
10
Humana
Technologies used by the company: 1,886
Since 1961, Humana has been committed to helping people live healthy and happy. Our approach is simpleoffer personalized care from people who care. We do this by listening to our members and creating solutions to help them reach the best version of t hemselves. Were also deeply invested in towns and cities across the country, and we strive to support and improve communities at a local level. Read more
Additional technologies used by Humana:
BlackBerry Enterprise Server
Cinema 4D
Apache Log4j
See 1,886 technologies

Best Alternatives for UCaaS

Usage statistics of alternative technologies to UCaaS, based on Zoominfo's comprehensive dataset

Skype Skype for Business Cisco Unified Communications Manager Polycom Cisco Unity System UCaaS

Products owned by Gartner

A closer look at Gartner's additional technologies: understanding their comprehensive range of digital tools and creative solutions

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Additional top technologies lists

See additional lists of companies utilizing top technologies, ranked by revenue, size, and funding.

Frequently Asked Questions Regarding UCaaS

What is the UCaaS technology?

Unified communications as a service (UCaaS) is a cloud-delivered unified communications model. For more information,

How many companies added the UCaaS technology in the last month?

41 companies added UCaaS to their tech stack in the last month.

What is UCaaS technology’s market share?

UCaaS market share is 1.12% out of all the technologies in the same category.

What companies are using UCaaS?

From the data gathered in Zoominfo, Amazon, UnitedHealth Group, McKesson, Microsoft, Google, are using the UCaaS technology. You can see the full list in the above results table.

How many companies are using UCaaS?

508 companies are using UCaaS.

Which industries do companies commonly use UCaaS for their needs?

Companies in Business Services, Custom Software & IT Services, Telecommunications commonly use UCaaS.

What are the best alternatives for UCaaS?

According to Zoominfo’s data Skype, Skype for Business, Cisco Unified Communications Manager, Polycom, Cisco Unity System, are competitors of UCaaS. For more information,

See more information about UCaaS