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Top VoIP Companies in 2025

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<$25/hr
10 to 49
1998
Systemart is a New Jersey-based staffing, software development, and business process outsourcing (BPO) firm. We've been providing high-quality business solutions to our customers around the country for more than two decades. We assist customers in increasing profitability and productivity. Systemart will connect you with the right talent in a timely manner, giving you a competitive advantage. We can provide you
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$25-49/hr
50 to 99
2010
Top Mobile App Development Company in India. India App Developer being best Android and iOS app development company in India possesses a team of professional and dedicated app developers India, creative graphic designers, Business Analysts, QA, and Business Development executives who follow Scrum approach to bring your ideas into reality through latest technologies. We believe that the synergy between our
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$25-49/hr
500 to 999
2020
At Cymune we bridge the visible and the invisible Cyber Security gaps for businesses that aspire to be Digital with an uncompromising approach to innovation. We help businesses like yours fight against cybercrime, protect patented data and diminish security risks. Our aim is always to help you transform your business by removing any security hurdles with the help of our
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N/A
10 to 49
2021
As we are one the most leading and developing of IT solutions mainly in Dubai specially in places such as Downtown, business bay, Internet City, Media city, Business Bay, Al Qouz,etc, we have provided IT Support Services to businesses across the Dubai, Abu Dhabi, Sharjah, Ajman Al Ain, Ras Al Khaimah, . Our IT Support clients vary in size from
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$25-49/hr
100 to 249
2011
We are glad to have you here in the Next Gen Odooo ERP World. Serpent Consulting Services Pvt Ltd is delighted to announce that it has been promoted to Gold Partner status with Odoo (OpenERP). We are among the best Odoo ERP implementation companies in India. Globally, we work with more than 172 countries. We work with Android, iOS, AR,
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$200+
50 to 99
2013
TheOneSpy is an ultimate cell phone and computer monitoring software to secretly record and track all the activities done on digital devices such as Android, iPhone cell phones and Windows & Mac computers. The application is fully packed with voice and data and location packages. Install TheOneSpy on kids and employees' devices to remotely track their activities and protect the
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$50-99/hr
500 to 999
2007
AppsTek Corp is a leading global innovation-driven digital partner, assisting forward-thinking businesses with high-end technology consulting and solutions. As a proud member of NASSCOM and a certified organization assessed at CMMI-DEV Level 3 V2.0 and ISO/IEC 27001:2013, the company drives digital transformation with exceptional expertise. Their services include digital engineering, data analytics, cognitive technologies, quality engineering, app modernization, and managed
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$50-99/hr
100 to 249
2015
CrossAsyst Infotech Private Limited is a custom software development company headquartered in Navi Mumbai, India. They have over a decade of experience in delivering innovative and transformative solutions to a diverse range of clients across the globe. CrossAsyst's services include: Cloud Engineering Services Mobility Services Product Development Services CrossAsyst is committed to delivering excellence in everything they do. They have
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<$25/hr
50 to 99
2023
Apps Cre8ve is a prominent digital agency headquartered in Port Saint Lucie, Florida. Our mission is to reshape the digital landscape through innovation, creativity, and a relentless pursuit of excellence. We specialize in mobile app development, web design, and digital strategy, empowering businesses and individuals to thrive in the digital age. Our team of experts takes pride in delivering user-friendly,
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N/A
100 to 249
2017
Effebot is a leading and foremost voice broadcasting service provider in India and around the world. It is a web service that enables you to easily deliver an interactive voice message to your customer. Effebot provides a user-friendly interface that allows you to set up and execute voice calls within a few minutes without the need to make a long
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$100-149/hr
1 to 9
2018
We provide Managed IT Services, Office 365 and Business VOIP Telephone to businesses across Australia.
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$25-49/hr
10000+
1990
We are a reliable partner for Digital Engineering and Enterprise Modernization. Our team has extensive technical knowledge and industry experience to help our clients stay ahead of the curve and provide answers to questions before they arise. Our solutions and services are designed to give our clients a competitive edge by enabling them to look beyond and overcome challenges.
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N/A
50 to 99
2008
Endurance IT Services is a trusted partner for businesses seeking to maximize the value of technology through comprehensive IT solutions, IT support, and robust IT infrastructure. We specialize in IT assessment, networking, IT staffing, and managed IT services to modernize core technology and capitalize on new advancements. Our expert IT consulting and advanced cybersecurity measures create stunning digital experiences that
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N/A
250 to 999
2006
Network Consultancy provides expert services for you. Our flexible services are sure to be able to give you exactly what you want in your business, within your budget. We will expertly advice you and help you make the best decisions possible so you can watch your business thrive. Our team are trained experts and will be able to help you
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N/A
250 to 499
1992
Synergy IT Solutions offers various IT services, including managed IT services, cloud solutions, infrastructure solutions, support services, and business solutions. We also provide security services covering cloud security, network security, managed security, and risk management. Additionally, we offer development services for e-commerce, custom business applications, website solutions, and mobile applications. You can visit our website for more detailed information.
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N/A
10 to 49
2024
ByteBran: Your Partner in Digital Transformation ByteBran is a leading IT consultancy dedicated to empowering businesses with innovative technology solutions. Specializing in VoIP systems, AI/ML, mobile and web development, QA services, and DevOps, we help organizations streamline operations, enhance efficiency, and achieve their goals. Our VoIP expertise covers a wide range of solutions, including SBC, IPPBX software, Class 4 and
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$25-49/hr
10 to 49
2020
EnsureTech Digital Solutions is a trusted leader in delivering innovative IT and digital services designed to transform businesses and drive growth. We specialize in a wide range of solutions, including software development, mobile and web application design, e-commerce platforms, cloud computing, cybersecurity, and digital marketing strategies. Our mission is to empower businesses with cutting-edge technology that enhances efficiency, secures digital
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$25/hr
50 to 99
2011
Telepathy Infotech is a dynamic software development company specializing in IoT, blockchain, cryptocurrency applications, and AI-driven solutions. With expertise in mobile app development, web development, digital marketing, and cloud computing, the company helps businesses thrive in the digital age. Telepathy Infotech focuses on innovation, quality, and reliability, delivering custom software solutions tailored to client needs. Headquartered in the USA, with
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$25-49/hr
250 to 499
2007
Abto Software is a full-cycle custom software engineering company, launched in 2007. With hundreds of delivered projects, we have earned the status of a trusted long-term software development partner for over 200 customers from North America and the EU.
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N/A
10 to 49
2010
Data Collaboration Services (DCS): Empowering Businesses with Tailored IT Solutions. Based in New York City, Data Collaboration Services (DCS) is a leading provider of innovative IT solutions designed to meet the unique needs of small and medium-sized businesses. With over 8 years of experience, DCS has earned its reputation as a trusted IT consulting firm by delivering exceptional managed IT
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N/A
1 to 9
2023
SIPrix - Custom and High Performance SIP Client for Voice and Video Integration. SIPrix SIP client is the best solution for integration of voice and video calls into your application. Whether you are working on your own softphone as part of a softphone design,building smart access or call center solution, with SIPrix's ready to use SDK componentsfor call control, registration
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$25/hr
10 to 49
2022
KemoTech, founded by visionary entrepreneur Kem Yagami, is a cutting-edge technology company driving innovation across industries. With expertise in AI, Automation, Cybersecurity, Software Development, Cloud Computing, IoT, Blockchain, Data Analytics, Web Solutions and IT Consulting, KemoTech delivers smart, efficient, and future-ready solutions. Under Kem Yagami’s leadership, the company continues to push the boundaries of digital transformation.
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<$25/hr
50 to 99
2010
DCNET Solutions India Pvt. Ltd. stands as a premier manufacturer, exclusively offering renowned brands such as Fanvil, Dinstar, Ubeida, Vbet, Skylink, and more. Specializing in call center solutions, we are committed to delivering innovative and reliable products tailored to the industry's dynamic needs. Our portfolio includes high-quality VoIP phones, gateways, and telephony equipment designed to empower businesses with seamless communication.
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$25-49/hr
50 to 99
1992
35 years of professional services to business customers worldwide.
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N/A
10 to 49
2022
KRK Technologies delivers full-spectrum managed IT services that support secure, agile, and connected enterprises. Our expertise spans network design, IT infrastructure, cloud solutions, and cybersecurity frameworks. We integrate advanced IoT, AV systems, and building automation to create intelligent environments.
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N/A
10 to 49
2014
LTC Technology Systems offers cutting-edge managed IT services, including business cybersecurity, VoIP phone systems, video surveillance, and business communications solutions. They provide secure, scalable technology to protect your business, enhance communication, and ensure operational efficiency. With expertise in business email and messaging solutions, LTC Systems supports businesses in optimizing technology for long-term success and security.
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Frequently Asked Questions

This section is an informative section which contain the Frequently asked questions about how our organization “BusinessFirms” work and how we offer our services

VoIP (Voice over Internet Protocol) uses the internet to make voice calls, unlike traditional systems that use phone lines. It offers more features and flexibility, often at a lower cost.

VoIP is generally very reliable, but it depends on your internet connection. With a stable, high-speed internet, VoIP can be as reliable as traditional phone systems.

Yes, most VoIP providers offer number porting, allowing you to keep your existing phone number when transitioning to their service.

You'll need a stable internet connection, VoIP-compatible phones or softphones (software for computers or smartphones), and potentially a VoIP adapter if using older phone equipment.

VoIP is often more cost-effective, especially for long-distance calls. Pricing models vary, but many offer unlimited calling plans at a fixed monthly rate.

Yes, most VoIP systems can handle high call volumes. However, ensure your internet bandwidth is sufficient to support your peak usage without compromising call quality.

VoIP offers features like call forwarding, voicemail-to-email, auto-attendants, and conference calling at a lower cost than traditional systems. It's also more scalable and flexible.

VoIP requires a stable internet connection, and call quality can be affected by poor internet speeds. It also relies on power, so a backup power source is recommended for uninterrupted service.

VoIP can be very secure when properly implemented. Many providers offer encryption and other security features. However, like any internet-based service, it's important to follow best practices for cybersecurity.

Yes, many VoIP systems can integrate with CRM software, email platforms, and other business tools, improving workflow and customer service capabilities.