Top 23 VoIP Service Provider Companies

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In 2025, the VoIP market sees a diverse range of 23 leading providers across the United States, from Vitel Global's cloud-based systems in New Jersey to Medtel Communications' tailored healthcare solutions in Florida. Each firm brings unique specialties, such as IntelliVoice's cost-effective scalability in Florida and SCyber Communications' emphasis on user-friendly UCaaS in Ohio. With innovations ranging from unified communications and remote working tools to HIPAA compliance and customizable features, these companies are ideally positioned to meet the evolving demands of businesses nationwide.

Medtel Communications logo

Medtel Communications

🇺🇸 4732 E State Road 64 Bradenton, Florida 34208, US

Medtel Communications specializes in cloud-based business phone systems and IVR solutions, offering fully integrated telecommunications services designed for reliability and ease of use. Leveraging a rich history of innovation, it provides an enterprise-class proprietary platform that enhances communication for various industries, including healthcare.

telecommunications
cloud
phone
ivr
voip
systems
healthcare
communications
hosted
service
business phone
contact center
unified communications
quality customer
pbx
platform
pharmacy ivr
voice
hosted voice
enterprise-class
Company size: 51-200
Scyber Communications, LLC. logo

Scyber Communications, LLC.

🇺🇸 Dayton, OH 45459, US

Specializing in Unified Communications as a Service (UCaaS), Scyber Communications delivers cloud-based solutions that enhance business communication and connectivity across devices and locations. With a focus on scalable and user-friendly phone systems, it offers tailored services designed to meet diverse organizational needs.

telecommunications
UCaaS
cloud communications
PBX
VoIP
business phone
virtual phone
connectivity
data networking
fiber
Company size: 2-10
Founded: 2022
Circls logo

Circls

🇺🇸 1341 W Mockingbird Ln Suite 500W

Circls operates in the telecommunications industry, offering a global unified communications platform that helps businesses eliminate barriers to communication. Their innovative solutions include cloud-based UC, VoIP, cloud PBX, and teleconferencing services.

unified communications
cloud UC
VoIP
cloud PBX
teleconference
telecommunications
Company size: 2-10
Founded: 2015
VOIP OFFICE logo

VOIP OFFICE

🇺🇸 525 E Big Beaver Rd Troy, Michigan 48083, US

A leading provider in the telecommunications industry, VOIP OFFICE specializes in affordable, cloud-based communication solutions that cater to businesses of all sizes. Their innovative VoIP technology combines traditional PBX features with advanced functionalities, enabling seamless connectivity and unified communication for users globally.

cloud communications
VoIP
PBX
unified communication
conference calls
call recording
mobile application
CRM integration
HIPAA compliant
call queue
corporate phone systems
hosted PBX
Company size: 201-500
Founded: 2004
Vitel Global logo

Vitel Global

🇺🇸 295 Durham Avenue Suite D

Vitel Global specializes in providing cloud-based business phone systems, focusing on hosted VoIP and PBX solutions that enable seamless communication for organizations of all sizes. Its innovative approach integrates advanced telecommunications features with remote working capabilities, making it an ideal choice for businesses with multiple locations or remote employees.

VoIP
Hosted PBX
cloud communications
business telephony
unified communications
remote working
IP telephony
call monitoring
CRM integration
business phone service
telecommunications
Company size: 51-200
Founded: 2010
Carolina Digital Phone Inc logo

Carolina Digital Phone Inc

🇺🇸 301 S Elm Street, Suite 601 Greensboro, North Carolina 27401, US

Specializing in telecommunications, this provider offers cloud-based Hosted VoIP solutions tailored for businesses, schools, and government entities. Their innovative approach combines geo-redundant services and feature-rich PBX systems, enabling seamless communication and management through browser and mobile apps, while supporting remote work and enhancing customer engagement.

telecommunications
cloud-based
VoIP
PBX
IP-based
remote communication
call management
auto-attendant
unified communications
mobile integration
Company size: 11-50
Founded: 2000
SAVECOM TELECOM logo

SAVECOM TELECOM

🇺🇸 1444 62nd St Brooklyn, New York 11219, US

Savecom Telecom specializes in enterprise-grade Hosted VoIP and Unified Communications, offering innovative business phone solutions such as Hosted PBX and SIP Trunking. Its personalized service positions it as a rapidly emerging standard in the telecommunications industry.

VoIP
hosted VoIP
unified communications
business phone
small business
hosted PBX
SIP trunking
enterprise communications
telecommunications
Company size: 11-50
Founded: 2013
ACC Telecom logo

ACC Telecom

🇺🇸 10005 Old Columbia Rd. STE M-150

A leader in the telecommunications industry since 1979, this firm specializes in comprehensive communications solutions, including VoIP phone services, cloud-based systems, and surveillance camera installations. With a strong focus on providing innovative and tailored products, it offers clients exceptional value through advanced technologies like 3CX business communications and SIP Trunks.

telecommunications
VoIP
cloud phone
surveillance systems
SIP trunks
cabling
paging systems
unified communications
video conferencing
security cameras
PBX installation
carrier services
Company size: 11-50
Founded: 1979
IntelliVoice, LLC logo

IntelliVoice, LLC

🇺🇸 622 2nd Ln A

IntelliVoice specializes in telecommunications, offering innovative business phone services and cloud-based communication solutions designed to enhance productivity while reducing costs. Their unique architectural approach to Hosted PBX and IP telephony ensures exceptional reliability, scalability, and manageability for businesses of all sizes.

telecommunications
business phone
cloud phone
IP phones
VoIP
SIP trunks
video conferencing
unified communications
CPaaS
digital receptionist
hosted PBX
voice over IP
Company size: 2-10
Founded: 2010
PointOne logo

PointOne

🇺🇸 austin, TX 78701, US

PointOne specializes in innovative cloud-based communication solutions, offering advanced Communications Platforms as a Service (CPaaS) and Unified Communications as a Service (UCaaS) with RESTful APIs, setting itself apart with a focus on flexibility and integration in the telecommunications industry.

telecommunications
CPaaS
UCaaS
VoIP
SIP
RESTful APIs
cloud communications
PBX
IVR
vanity phone numbers
Company size: 11-50
RingByName logo

RingByName

🇺🇸 7206 NW 31 Street Miami, FL 33122, US

RingByName offers innovative cloud-based unified communications services tailored for small to medium-sized businesses, featuring a hosted PBX with integrated CRM and VoIP capabilities. The firm distinguishes itself by providing a scalable and cost-efficient platform that enhances business communication and collaboration.

telecommunications
unified communications
VoIP
cloud services
hosted PBX
business phone
CRM
Company size: 51-200
Founded: 2012
Unitel Voice logo

Unitel Voice

🇺🇸 1280 Iroquois Ave Naperville, Illinois 60563, US

Unitel Voice offers a cloud-based virtual phone system tailored for small businesses and startups, enabling seamless communication from any device. With a focus on unified communications and innovative features, it has become a preferred choice for over 50,000 entrepreneurs seeking to enhance their business operations.

telecommunications
cloud-based
virtual phone
business VOIP
unified communications
virtual PBX
internet fax
cloud PBX
small business
entrepreneurs
Company size: 11-50
Founded: 2011
TeleClear logo

TeleClear

🇺🇸 5930 Lyndon B Johnson Fwy STE 401

Specializing in Unified Communications as a Service (UCaaS) and Contact Center as a Service (CCaaS), this telecommunications provider offers cloud-based solutions and advanced telephone equipment tailored for small to medium-sized businesses and enterprises, enabling users to access their phone systems globally with simplified and affordable packages.

telecommunications
UCaaS
CCaaS
cloud services
VoIP
Hosted PBX
network
SMB
enterprise
communication systems
Company size: 2-10
nexMatrix Telecom, Inc. logo

nexMatrix Telecom, Inc.

🇺🇸 1319 3rd Street South Nampa, ID 83651, US

nexMatrix Telecom specializes in delivering comprehensive cloud-based telecommunications solutions, including unified communications, VoIP services, and a wide range of software applications tailored for both small businesses and large enterprises. Their innovative approach integrates various services, such as high-end PBX systems and CRM solutions, into a seamless platform, providing exceptional value and productivity for users.

telecommunications
unified communications
cloud communications
SIP trunking
VoIP
PBX
private circuits
CRM
software as a service
platform as a service
predictive dialers
enterprise solutions
Company size: 11-50
Aasani Telecom logo

Aasani Telecom

🇺🇸 PO Box 526 Nashville , TN 37064-2070, US

Aasani Telecom specializes in cloud communications, offering innovative virtual PBX solutions that integrate traditional phone system features with advanced capabilities like mobile integration, business SMS, and HD video conferencing. Its subscription-based services cater to medium and large businesses, positioning it as a fast-growing leader in the Hosted PBX industry.

telecommunications
cloud communications
virtual PBX
hosted PBX
SIP trunks
VoIP
unified communications
mobile integration
business SMS
online meetings
HD video
screen sharing
Company size: 11-50
Founded: 2016
LINXS Communications logo

LINXS Communications

🇺🇸 125 S. State Road 7 Suite 104-259

LINXS Communications specializes in telecommunications, offering innovative VoIP services that lower costs and simplify management for businesses. Their PBX Cloud service enhances workforce collaboration while supporting traditional phone systems with analog lines, digital PRI, and SIP trunk services.

VoIP
telecommunications
PBX
cloud services
analog lines
digital PRI
SIP trunking
managed services
workforce collaboration
Company size: 2-10
Founded: 2020
West IP Communications logo

West IP Communications

🇺🇸 401 South Fourth Street Louisville, KY 40202, US

A leading provider of cloud-based communications solutions for enterprises, specializing in MPLS-based application network management, unified threat management, and advanced contact center solutions. Its scalable, on-demand applications seamlessly integrate with existing telecommunications infrastructures, facilitating the transition to unified IP communications.

cloud communications
unified communications
VoIP
MPLS
telecom
PBX
contact centers
managed security
enterprise voice
application network management
unified messaging
collaboration tools
Company size: 10001+
Founded: 2000
Pipeline Business Solutions logo

Pipeline Business Solutions

🇺🇸 401 Ocean Avenue Suite 201-C

Pipeline Business Solutions specializes in providing comprehensive Business Cloud Communications solutions, including Hosted PBX, Video Conferencing, and Unified Communications, designed to streamline and simplify communication for businesses of all sizes. With a focus on exceptional customer service and ease of use, their innovative single-cloud platform allows clients to manage all communication needs efficiently, eliminating the complexities of multiple service providers.

cloud communications
hosted PBX
video conferencing
unified communications
VoIP
SIP trunk
call center
mobility
collaboration
business VoIP
telecommunications
webinar streaming
Company size: 51-200
Founded: 2003
TeleDynamic Communications logo

TeleDynamic Communications

🇺🇸 26010 Eden Landing Rd.,Suite 1D Hayward, CA 94545, US

TeleDynamic Communications specializes in providing innovative telecommunications solutions, including virtual and premise-based PBX systems, SIP trunking, and Internet connectivity. Notably, it is recognized as the largest Digium Switchvox reseller and a leading local provider of VOIP services in its region, offering comprehensive installation, maintenance, and support for business communication needs.

telecommunications
PBX
VOIP
SIP trunking
virtual PBX
network management
business continuity
Asterisk
unified communications
Digium
Company size: 11-50
Founded: 1979
IPitomy Communications, LLC logo

IPitomy Communications, LLC

🇺🇸 2031 Global Ct Sarasota, Florida 34240, US

IPitomy Communications specializes in telecommunications, offering high-quality VoIP solutions such as Hosted PBX, Premise PBX, and SIP Trunking. With a focus on user-friendly, feature-rich software and a resilient network, it provides integrated support and flexibility tailored for various business needs.

telecommunications
VoIP
SIP trunks
hosted PBX
premise PBX
business continuity
voice messaging
conferencing
redundancy
support
Company size: 11-50
Founded: 2005
NT CONNECT logo

NT CONNECT

🇺🇸 78 SW 7th St Miami, Florida, US

NT CONNECT specializes in telecommunications, providing innovative phone services such as cloud-based PBX systems and voice-over-IP solutions, catering to international clients with a focus on customizable communication options.

telecommunications
communications intelligence
cloud-based PBX
voice-over-IP
VoIP
phone services
Company size: 11-50
Founded: 2000
VentureTel logo

VentureTel

🇺🇸 201 Canyon Crest Dr Twin Falls, Idaho 83301, US

VentureTel specializes in managed cloud-based VoIP phone services tailored for small and mid-sized businesses, offering innovative communication solutions that emphasize affordability, security, and reliability. Their advanced technology encompasses hosted VoIP, unified communications, and business continuity, enhancing customer interactions through seamless texting and voice services.

telecommunications
VoIP
cloud services
business communications
hosted VoIP
SIP
unified communications
business continuity
Company size: 11-50
Founded: 2013
Linehan Communications logo

Linehan Communications

🇺🇸 4425 Juan Tabo Blvd NE Albuquerque, New Mexico 87111, US

Linehan Communications specializes in telecommunications, offering a comprehensive range of solutions including Cloud VoIP, on-premise communication platforms, and support services for network infrastructure and legacy systems. Their focus on user-friendly, easily manageable systems positions them as a leading VoIP provider, enabling organizations to enhance customer experiences through advanced voice, messaging, and collaboration tools.

telecommunications
VoIP
cloud solutions
messaging
mobility
conferencing
collaboration
network infrastructure
structured wiring
video surveillance
PBX support
Company size: 11-50
Founded: 2000

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