Companies in the Caller ID industry

Dialpad is a San Francisco-headquartered business communications platform company.

Zoom is a computer software company providing remote conferencing services to businesses and organizations. Zoom is a San Jose, California-based company founded in 2011 by Eric S. Yuan.

Vonage is a cloud communications provider and wholly owned subsidiary of Ericsson.

Truecaller is a Stockholm-based smartphone application company offering caller identification, call blocking, flash messaging, call recording, and chat and voice features.

RingCentral MVP is a cloud-based business communications solution that offers tools for messaging, video, and phone. Core features of the solution include conferencing, auto-recording, and unlimited long-distance and local calling.

Zadarma is a cloud-based and on-premise solution that assists small to large enterprises with cloud PBX, virtual phone numbers, VoIP calls and more. It allows users to create a business phone system to streamline processes for interactive voice responses, call answering, forwarding, transfers, and recording.

First Orion is a Little Rock, Arkansas-based software company offering identity verification for telecommunication companies and protection from scam calls.

Cloud based phone system and call center software with integrations into CRMs & helpdesk software.

Bitrix24 is a company making knowledge management software for businesses founded in 1998 by Dmitry Valyanov, Sergey Rizhikov, Yury Tushinsky, Vadim Dumbravanu and Alexey Sidorenko.

OpenPhone is a company designing and developing an application that provides phone numbers for businesses and professionals.

Hiya is a Seattle-based company offering a voice performance platform.

A company offering solutions for voice over Internet protocol (VoIP) and video conferencing services to small and medium-sized enterprises. It was founded in 2007 and has headquarters in Newark, New Jersey.

8x8 X Series is a cloud-based solution that helps businesses of all sizes establish communication via text messaging, voice calls and video conferencing. The team messaging module lets employees create project-specific public and private chat rooms to share files, store conversation history, and conduct meetings, among other operations.

Mitel Networks Limited is a canadian telecommunications company founded in 1977 by Michael Cowpland.

Business phone system offering VoIP, video & conferencing on iOS, android or desktop.

Telnyx Suite is a comprehensive cloud communication platform that provides communication capabilities via voice, SMS, fax, and IP services. Telnyx provides global high-speed connections for low latency, high uptime service. The Telnyx Suite includes SIP trunking, messaging API, voice API, lookup API, programmable fax API, and wireless services.

Contact center service provider

net2phone is a cloud PBX VoIP service provider.

Ooma Office is a cloud-based voice + video solution suitable for businesses of all sizes. The platform includes a full suite of business phone features designed to deliver a flawless communications experience and advance team collaboration.

Malwarebytes is an internet security company founded in 2008 by Marcin Kleczynski.

Spoke Phone is a software development company and business communication platform.

Youmail is an Irvine, California-based company founded in 2007 by Ken Brickley.

BroadVoice b-Hive helps call and collaborate from anywhere with a single cloud communication solution that unifies business phones, video conferencing, texting and collaboration under a single phone number.

Grasshopper is a cloud-based virtual phone service that helps small to midsize enterprises establish communication with customers through local and toll-free numbers. It provides several modules, including call forwarding, multiple extensions and official messaging, which enables users to run businesses through mobile and desktop apps.

Natterbox exists to push the boundaries of customer experience. As the fastest-growing Salesforce voice solution for successful sales and contact center teams, Natterbox provides industry-leading cloud-based voice technology that has enabled 1000s of businesses worldwide to transform their voice communication and the way they interact with customers. Today's innovative, global businesses like Alo Yoga, Berkshire Hathaway Group, TGI Fridays and Virgin Wines rely on Natterbox to make data-driven decisions and deliver outstanding customer service.