At Best Startup California we track over 300,000 Californian startups and over 1,500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 66 Unified Communications companies in California, United States. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top Unified Communications Companies & Startups (California, United States)
Front
Front is the leader in customer communication that brings teams together to offer tailor-made service at scale
Founder(s): Laurent Perrin, Mathilde Collin, Thibaud Elziere
Location: San Francisco, California, United States
Industries: Apps, Collaboration, CRM, Customer Service, Email, SaaS, Software, Unified Communications
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Alianza
Alianza’s Cloud Communications Platform powers voice, unified communications, cloud meetings, and texting solutions for service providers.
Founder(s): Brian Beutler, Scott Bell
Location: Pleasant Grove, California, United States
Industries: Communications Infrastructure, SaaS, Software, Telecommunications, Unified Communications, VoIP
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Telgorithm
Telgorithm is a messaging platform that allows SaaS companies to build messaging services, ensuring compliance and message deliverability.
Founder(s): Aaron Alter, Mason Zheng, Yury Semerikov
Location: Los Angeles, California, United States
Industries: Information Services, Information Technology, Messaging, SaaS, SMS, Software, Unified Communications
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Luma Health
Luma Health solves the central challenge in healthcare — getting a patient in front of the right healthcare provider quickly.
Founder(s): Aditya Bansod, Adnan Iqbal, Tashfeen Ekram
Location: San Francisco, California, United States
Industries: Apps, Electronic Health Record (EHR), Health Care, mHealth, Scheduling, Unified Communications
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Symphony Communication Services
Symphony Communication Services is a secure and compliant collaboration platform.
Founder(s): David Gurle
Location: Palo Alto, California, United States
Industries: Information Services, Information Technology, Messaging, Software, Unified Communications
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Jamm
Jamm is a lightweight, spontaneous voice and video collaboration app for remote teams.
Founder(s): Adam Ullman, Badri Rajasekar
Location: San Francisco, California, United States
Industries: Collaboration, Unified Communications, Video, Video Chat, Video Conferencing
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Aptly
CRM and Workflow Management for Property Teams
Founder(s): Adam Silverthorne, Gregory Horion, Sina Shekou, Thomas Fanelli
Location: San Francisco, California, United States
Industries: CRM, Real Estate, SaaS, Software, Unified Communications
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Pulse
Automatic Status for Slack
Founder(s): Jagit Srawan, Raj Singh, Rolf Rando
Location: Menlo Park, California, United States
Industries: Information Technology, Intelligent Systems, Meeting Software, Messaging, Productivity Tools, Software, Unified Communications, Virtual Workforce
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illumy
illumy unifies email, messaging, and calling together into a single communications stream. Welcome to the new era of Hyper-Communications.
Founder(s): Matt McGinnis
Location: San Ramon, California, United States
Industries: Cloud Computing, Collaboration, Email, Internet, Productivity Tools, Real Time, SaaS, Telecommunications, Unified Communications, Video Chat
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Box Media
Reinventing Learning. An EdTech company producing short form media and technology tools focused on the Future of Work
Founder(s): Alasdair Munn, Clare Stewart Munn, Elisabetta Zucchi, Michelle Czarnik
Location: Danville, California, United States
Industries: Artificial Intelligence, Blockchain, Broadcasting, E-Learning, EdTech, Information and Communications Technology (ICT), Media and Entertainment, Unified Communications
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PORTL Hologram
PORTL Hologram offers at-home hologram machines.
Founder(s): David Nussbaum, Doug Barry
Location: Los Angeles, California, United States
Industries: Brand Marketing, Digital Signage, Higher Education, Media and Entertainment, Retail Technology, Software, Telecommunications, Unified Communications, Video Conferencing, Video Streaming
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Krisp
Krisp makes remote workers more professional. It uses AI to mute background noise during the calls.
Founder(s): Artavazd Minasyan, Davit Baghdasaryan
Location: Berkeley, California, United States
Industries: Artificial Intelligence, B2B, B2C, Enterprise Software, Information Technology, Machine Learning, Productivity Tools, Unified Communications
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Edgewater Networks
Edgewater Networks is the leader in Network Edge Orchestration, providing service assurance, security and analytics for UCaaS.
Founder(s): David G. Norman
Location: San Jose, California, United States
Industries: Analytics, Enterprise, Information Technology, Internet, Security, Unified Communications, VoIP
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IntelePeer
IntelePeer Powers the NEW Customer Experience
Founder(s): Haydar Haba
Location: San Mateo, California, United States
Industries: Developer APIs, Enterprise Software, Information Technology, Messaging, PaaS, SMS, Telecommunications, Unified Communications, VoIP
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In-App Chat
Chat SDK provider with NLP Integration Studio
Founder(s): Brandon Gutierrez
Location: San Francisco, California, United States
Industries: Messaging, Natural Language Processing, Software, Telecommunications, Unified Communications
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Acrossio (Across Lab Inc.)
Ai company providing a context-augmented intelligence platform for high-stakes discussions. #Ideas #Opportunities and #Risks in Enterpises
Founder(s): Harry Thomos, Josh Liu
Location: San Francisco, California, United States
Industries: Artificial Intelligence, Business Intelligence, Collaboration, Knowledge Management, Music, SaaS, Unified Communications, Video Chat, Video Conferencing
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2600Hz
2600Hz is a Unified Communications VoIP platform for Small Businesses, Resellers and Enterprise clients
Founder(s): Darren Schreiber, Patrick Sullivan
Location: San Francisco, California, United States
Industries: Communications Infrastructure, Developer APIs, IaaS, Mobile, Open Source, PaaS, SaaS, Software, Telecommunications, Unified Communications
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Mobile Health
Mobile Health is a digital health platform that helps employers, payors, and providers improve population health and manage healthcare cost
Founder(s): Al Wright, John Halloran, Ulrich Wiedmann
Location: Palo Alto, California, United States
Industries: Employee Benefits, Health Care, Health Insurance, Human Resources, Mobile, Predictive Analytics, Unified Communications
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Regroup Mass Notification
Trusted emergency and day-to-day notifications solutution for organizations across North America and worldwide
Founder(s): Joe DiPasquale
Location: San Francisco, California, United States
Industries: Internet, Messaging, Unified Communications
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Covad Communications
Covad Communications is a provider of integrated voice and data communications.
Founder(s): Charles McMinn
Location: San Jose, California, United States
Industries: Unified Communications, Wireless
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Dust App
Dust is a suite of digital safety tools for private communication, web search and identity theft protection.
Founder(s): Andrew Hunt, Ryan Ozonian
Location: Los Angeles, California, United States
Industries: Apps, Messaging, Mobile, Service Industry, Unified Communications
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DYL
DYL is a platform designed to manage sales, service, and marketing teams from desktop or phone.
Founder(s): James Angel
Location: Marina Del Rey, California, United States
Industries: CRM, Enterprise Software, Marketing, Marketing Automation, Messaging, SaaS, Sales Automation, Unified Communications, VoIP
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NextPlane Inc.
NextPlane, the leading provider of Open Choice interoperability services for team collaboration and messaging platforms.
Founder(s):
Location: Sunnyvale, California, United States
Industries: Collaboration, Real Time, SaaS, Unified Communications
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Reachify
Modern Communication Tools for Business
Founder(s): Andrew Reedy, Erik Stark
Location: San Diego, California, United States
Industries: Collaboration, Messaging, Unified Communications
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Aragon Research Inc.
Aragon delivers trusted advisory, interactive research and consulting services to enterprises.
Founder(s): Jim Lundy
Location: Morgan Hill, California, United States
Industries: Cloud Computing, Computer Vision, Contact Management, Digital Marketing, E-Learning, Sales Automation, Security, Unified Communications
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Griot
Griot develops a communication and knowledge capture tool that captures, organizes, and shares the knowledge of the skilled workforce.
Founder(s): Sean Miller
Location: San Francisco, California, United States
Industries: Knowledge Management, Productivity Tools, Software, Unified Communications
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Telecom Council
Executive community for discovering innovation in telecommunications
Founder(s): Derek Kerton, Liz Kerton
Location: Sunnyvale, California, United States
Industries: Communication Hardware, Communications Infrastructure, Mobile, Mobile Devices, Optical Communication, Satellite Communication, Unified Communications, Venture Capital, Wired Telecommunications, Wireless
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izi
izi is an intelligent voice assistant that generates organized, searchable and shareable meeting notes.
Founder(s): Sharjeel Noor, Vat Raghavan
Location: San Mateo, California, United States
Industries: Artificial Intelligence, Collaboration, Enterprise Software, Meeting Software, SaaS, Unified Communications, Virtual Assistant
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Telecom Council
Executive community for discovering innovation in telecommunications
Founder(s): Derek Kerton, Liz Kerton
Location: Sunnyvale, California, United States
Industries: Communication Hardware, Communications Infrastructure, Mobile, Mobile Devices, Optical Communication, Satellite Communication, Unified Communications, Venture Capital, Wired Telecommunications, Wireless
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D2 Nova
Software company developing voice and messaging platforms and services
Founder(s): David Lindsay, David Wong
Location: Santa Barbara, California, United States
Industries: Apps, Collaboration, Desktop Apps, Messaging, Mobile Apps, Software, Telecommunications, Unified Communications, Video, VoIP, Web Apps
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ProxyGuys
ProxyGuys is the leader in mobile & residential proxies. We offer 5G mobile proxies, Worldwide Rotating Residential and Static Residential.
Founder(s): Brad Roekle
Location: Corona, California, United States
Industries: Communication Hardware, Communications Infrastructure, Information Services, Information Technology, Internet, Unified Communications
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HelpGood
Social impact marketing and communications agency
Founder(s): Michael Belavia
Location: Los Angeles, California, United States
Industries: Advertising, Consulting, Digital Marketing, Marketing, Public Relations, Unified Communications
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Blue Beyond Consulting
Blue Beyond Consulting specializes in communication, talent management, leadership and employee engagement to help businesses achieve goals.
Founder(s): Cheryl Fields Tyler
Location: Castro Valley, California, United States
Industries: Corporate Training, Management Consulting, Unified Communications
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CPOA Global
CPOA Global provides telecommunications consultation, internet, VoIP, mobility, security and unified communication solutions.
Founder(s):
Location: Arcadia, California, United States
Industries: Internet, Security, Telecommunications, Unified Communications
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E Quill
E-Quill develops cutting edge web based solutions that enable businesses to communicate and collaborate effectively.
Founder(s):
Location: San Francisco, California, United States
Industries: Information Technology, Unified Communications
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Synergy Information Solutions
Synergy Information Solutions delivers gaming IT architecture, unified communications, IT infrastructure and consulting for casinos.
Founder(s):
Location: La Quinta, California, United States
Industries: Gaming, IT Infrastructure, Unified Communications
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NE Systems
NE Systems is an IT firm that provides managed services, systems auditing, networking systems, unified communications and network security.
Founder(s):
Location: Santa Clarita, California, United States
Industries: IT Management, Network Security, Unified Communications
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Room
Stress-free video meeting and screen sharing, right within your browser and on mobile devices.
Founder(s): Robert Hunt
Location: San Francisco, California, United States
Industries: Collaboration, Mobile, Productivity Tools, Unified Communications, Video, Video Chat
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SRV Communication
SRV Communication offers telecom services, unified communications, internet, WAN, project management and network security.
Founder(s): Chuck Mullins
Location: San Jose, California, United States
Industries: Project Management, Telecommunications, Unified Communications
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Image-X
Image-X offers document management, e-signature, electronic filing, custom web development, unified communications & PKI-secured solutions.
Founder(s):
Location: Goleta, California, United States
Industries: Document Management, E-Signature, Software, Unified Communications, Web Development
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COMMfusion LLC
COMMfusion LLC is an independent industry analyst and consulting firm that provides in-depth research, analysis and consulting services.
Founder(s):
Location: Santa Rosa, California, United States
Industries: Analytics, Collaboration, Consulting, Customer Service, Unified Communications
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EserveCloud
EserveCloud is a software company that offers message exchange, communication, cloud applications, VoIP, and mobile apps solutions.
Founder(s):
Location: Irvine, California, United States
Industries: Cloud Computing, Information Technology, Mobile Apps, Software, Unified Communications
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Quagga
Quagga is focused on making its customers more competitive through deployment of best in breed voice and video network applications.
Founder(s):
Location: Folsom, California, United States
Industries: Internet, Telecommunications, Unified Communications, Video, Wireless
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Fiber Internet Center
Fiber Internet Center is an internet service provider that offers wireless, fiber internet, VoIP and unified communication for businesses.
Founder(s):
Location: San Jose, California, United States
Industries: Internet, Telecommunications, Unified Communications, Wireless
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KME Systems
KME Systems has been serving the IT needs of the Orange County area since 1993.
Founder(s):
Location: Lake Forest, California, United States
Industries: Cloud Computing, Cyber Security, Information Technology, Unified Communications
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OSR Alliance
OSR Alliance is a communication platform that integrates selling networks, documentation, lead, and contact sharing for sales professionals.
Founder(s):
Location: El Segundo, California, United States
Industries: Data Integration, Document Management, Unified Communications
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Consltek
Consltek is an IT company that offers network access control, unified communication, wireless networking, and BYOD services.
Founder(s):
Location: Livermore, California, United States
Industries: Information Technology, IT Infrastructure, Professional Networking, Unified Communications, Wireless
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RVS Technology Group
RVS Technology Group deals with consulting, unified communication, cloud solution and IT services.
Founder(s):
Location: Watsonville, California, United States
Industries: Consulting, IT Management, Unified Communications
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FaxTalk
FaxTalk provides all the tools needed to manage fax communications quickly, efficiently, and easily.
Founder(s):
Location: San Jose, California, United States
Industries: Software, Unified Communications, Windows
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Crandion
Crandion offers mobile and productivity applications, solutions, and tools.
Founder(s):
Location: San Diego, California, United States
Industries: Software, Telecommunications, Unified Communications, Wireless
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Media Creation Technologies
MediaMedia Creation Technologies is a digital production studio specializing in online communication software.
Founder(s):
Location: Los Angeles, California, United States
Industries: Software, Unified Communications
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Lextrum
Lextrum operates as a a communications technology company, providing full-duplex and reconfigurable-antenna technologies.
Founder(s):
Location: Irvine, California, United States
Industries: Communications Infrastructure, Information and Communications Technology (ICT), Information Technology, Software, Unified Communications
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iTelco
Application service provider for wireless and Internet messaging
Founder(s):
Location: San Jose, California, United States
Industries: Internet, Software, Unified Communications
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iQ NetSolutions
iQ NetSolutions is a Cisco unified communications platform.
Founder(s):
Location: Plymouth, California, United States
Industries: Telecommunications, Unified Communications
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Twubs
Twubs focuses on hashtags use to engage, discover and share conversations and events.
Founder(s):
Location: Riverside, California, United States
Industries: Marketing, Social Media, Unified Communications
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TouchPoint
TouchPoint provides a platform through an outbound call center that enables lead management, client retention, follow-ups, and nurturing.
Founder(s): Brian Maguire
Location: Corona, California, United States
Industries: Call Center, CRM, Lead Generation, Real Estate, Unified Communications
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InTalk Corp.
InTalk Corp. designs and develops wireless LAN components and products.
Founder(s):
Location: San Jose, California, United States
Industries: Communication Hardware, Unified Communications
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HUTdogs
HUTdogs is a creative agency that offers an array of solutions to help businesses get results through creativity, strategy & communication.
Founder(s):
Location: Arcadia, California, United States
Industries: Advertising, Creative Agency, Digital Marketing, Unified Communications
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UltraAnalog
UltraAnalog provides network design, data security compliance, business continuity, unified communication, and project management services.
Founder(s):
Location: Santa Barbara, California, United States
Industries: Compliance, Information Technology, Project Management, Unified Communications
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California Association of Councils of Governments
California Association of Councils of Government is dedicated to facilitating information and communication sharing between officials.
Founder(s):
Location: Sacramento, California, United States
Industries: Government, Information Services, Unified Communications
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S3CC
S3CC engages in data backup, IT asset management, unified communications, desktop lifecycle management, health IT and cloud services.
Founder(s):
Location: Danville, California, United States
Industries: Information Technology, Network Security, Unified Communications
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Matsing
Matsing provides designing and manufacturing different types of RF lenses for multiple industries and applications.
Founder(s):
Location: Irvine, California, United States
Industries: Information and Communications Technology (ICT), Manufacturing, Telecommunications, Unified Communications
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Lantz Security Systems, Inc.
Lantz Security Systems is a full-service private security firm.
Founder(s):
Location: Westlake Village, California, United States
Industries: Facilities Support Services, Security, Service Industry, Unified Communications
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Cross the Divide
Cross the Divide is an information technology company.
Founder(s):
Location: San Francisco, California, United States
Industries: Information Technology, IT Infrastructure, Training, Unified Communications
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Overlook Networks
Overlook Networks is an information technology and service provider.
Founder(s):
Location: Los Gatos, California, United States
Industries: Cloud Computing, IT Management, Network Security, Project Management, Unified Communications, VoIP
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Emovji
Emovji is a VR messenger dedicated to communicating through body language.
Founder(s):
Location: San Francisco, California, United States
Industries: Unified Communications, Virtual Reality
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