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.

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
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
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
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
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
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
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
Voiceware LLC logo

Voiceware LLC

🇺🇸 9555 SW 175th Terrace Palmetto Bay, Florida 33157, US

Voiceware LLC specializes in providing cloud-based VoIP services and hosted PBX solutions for businesses of all sizes, enabling efficient communication management and cost savings. Their innovative approach includes flexible pricing models that eliminate charges for seldom-used phones, along with a comprehensive suite of telecommunications services such as SIP trunking, conferencing, and broadband connectivity.

telecommunications
cloud services
VoIP
hosted PBX
SIP trunking
managed services
contact centers
broadband
networking
fiber internet
telemedicine
CRM
Company size: 11-50
Founded: 2011
Interlink Communications logo

Interlink Communications

🇺🇸 Los Angeles , CA 91506, US

Interlink Communications specializes in telecommunications, offering managed VoIP and IT services with a focus on providing a unified communication platform that enables seamless connectivity across devices. Their innovative approach includes a one-call resolution system and an extensive range of features, including an award-winning contact center solution.

telecommunications
VoIP
UCAAS
contact center
PBX
hosted PBX
softphone
virtual PBX
voice
managed services
unified communications
Company size: 11-50
Founded: 2016
Advanced Hosted Services logo

Advanced Hosted Services

🇺🇸 95 Toledo St. Farmingdale, NY 11735, US

Advanced Hosted Services specializes in telecommunications, offering innovative solutions such as Hosted PBX, VOIP, and cloud-based telephone systems. With a focus on exceptional sales, service, and support, it stands out as a Service Disabled Veteran Owned Business, leveraging over 50 years of industry experience to meet diverse voice and data needs.

telecommunications
hosted PBX
VOIP
cloud systems
structured cabling
CCTV
SIP trunking
fiber optics
digital telephone
voice services
data services
Company size: 11-50
Founded: 2008
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
DLS Internet Services logo

DLS Internet Services

🇺🇸 950 E. Oak Street Lake in the Hills, IL 60156, US

DLS Internet Services specializes in telecommunications, offering innovative Information Technology and Voice over IP solutions tailored for small and medium-sized enterprises. Their Hosted PBX service, launched in 2005, provides a competitively priced phone system with extensive features, demonstrating strong expertise in IT networking, network security, and fixed wireless broadband.

telecommunications
VoIP
networking
network security
data center
broadband
hosted PBX
unified communications
call center technology
colocation
IT consulting
Company size: 11-50
Founded: 1994
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
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
Digium logo

Digium

🇺🇸 445 Jan Davis Drive Huntsville, Alabama 35806, US

Digium specializes in telecommunications, offering Asterisk software and Switchvox business phone systems that provide affordable, enterprise-class Unified Communications solutions. Notably, Asterisk is a free and open-source communications engine that enables users to build customized communication systems, while Switchvox delivers a cost-effective alternative to proprietary UC systems for small-to-midsized businesses.

Asterisk
telephony
hardware
Unified Communications
VoIP
SIP Trunking
IP PBX
Hosted PBX
mobile UC
softphone
IP Phones
training
Company size: 51-200
Founded: 1999
Digital Agent, LLC logo

Digital Agent, LLC

🇺🇸 2300 Windy Ridge Pkwy SE STE R-50

Digital Agent, LLC operates in the telecommunications industry, offering a range of services including phone and internet service provision, managed IT services, and data storage solutions. With a focus on innovative problem-solving and technology integration, it specializes in advanced communication systems such as VoIP and cloud services, catering to the needs of businesses across the continental US.

telecommunications
phone service
internet service
collocation
managed IT
help desk
data storage
virtualization
SIP trunks
cloud services
PBX
VoIP
Company size: 11-50
Founded: 1998
Grand Rapids Connected logo

Grand Rapids Connected

🇺🇸 Hudsonville, MI 49426, US

Specializing in telecommunications, this provider offers innovative voice and network solutions, including VoIP, virtual PBX, and scalable business phone systems tailored for various industries. Their unique approach focuses on customizing communication systems to meet the specific needs of diverse sectors, enhancing connectivity for businesses of all sizes.

telecommunications
VoIP
business phone
hosted voice
virtual PBX
unified communications
softphone
fax solutions
scalable systems
network solutions
Company size: 2-10
Founded: 2020
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
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
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
TeleGo logo

TeleGo

🇺🇸 248 52nd St Brooklyn, New York 11220, US

TeleGo Communications specializes in enterprise-grade Hosted VoIP and Unified Communications, positioning itself as a leading provider in the telecommunications industry. With a focus on personalized service, it offers innovative solutions such as hosted PBX and SIP trunking, rapidly becoming the standard for business communications.

VoIP
hosted VoIP
Unified Communications
hosted PBX
SIP trunking
business communications
telecommunications
Company size: 11-50
Founded: 2007
Highbridge Communications - VoIP Business Phone Systems logo

Highbridge Communications - VoIP Business Phone Systems

🇺🇸 6522 Basile Rowe, New York East Syracuse, New York 13057, US

Specializing in telecommunications, this firm offers affordable, cloud-based VoIP business phone systems tailored for small and medium-sized enterprises, emphasizing customization and support to enhance communication efficiency and cost savings. Their innovative approach includes complimentary phone system audits to identify improvements and streamline operations.

VoIP
telecommunications
cloud-based
PBX
business communication
phone systems
customer support
hosted solutions
small business
medium business
Company size: 11-50
Founded: 2015
VirtualPBX logo

VirtualPBX

🇺🇸 San Jose, California 95155, US

VirtualPBX specializes in cloud-based telecommunications, offering innovative VoIP solutions that provide reliable, feature-rich business phone systems for organizations of all sizes. With a focus on affordability and ease of use, it enables clients to implement advanced communication systems without the need for expensive hardware or maintenance.

VoIP
cloud communications
business phone
hosted PBX
telecommuting
remote work
call routing
unified communications
disaster recovery
small business
corporate communications
professional support
Company size: 51-200
Founded: 1997

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