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Top Messaging and Communication Companies and Startups in San Francisco (2021)

This article showcases our top picks for the best San Francisco based Messaging and Communication companies. These startups and companies are taking a variety of approaches to innovating the Messaging and Communication industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top San Francisco Messaging and Communication Companies

Data sourced from Crunchbase and SemRush.

Twilio

Twilio

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Twilio is a cloud communication company that enables users to use standard web languages to build voice, VoIP, and SMS apps via a web API.

Twitter

Twitter

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Twitter is a social networking platform that allows its users to send and read micro-blogs of up to 280-characters known as tweets.

GupShup

GupShup

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Gupshup enables its users to communicate and share their short messages privately and publicly.

Zoom

Zoom

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Zoom is a software company that offers a communications platform that connects people through video, voice, chat, and content sharing.

Intercom

Intercom

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Conversational Relationship Platform helping businesses build customer relationships through personalized, messenger-based experiences.

Medable

Medable

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Medable is transforming clinical research and predictive medicine by creating a platform powered by patient generated data.

OneSignal

OneSignal

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OneSignal is a customer messaging and engagement platform that allows businesses to create meaningful customer connections.

WhatsApp

WhatsApp

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WhatsApp is a proprietary, cross-platform, free instant messaging subscription service for smartphones.

Magic

Magic

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Magic provides a 24/7 SMS based on-demand personal assistant service.

Slack

Slack

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Slack is an enterprise software platform that allows teams and businesses of all sizes to communicate effectively.

Clubhouse

Clubhouse

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Clubhouse is an audio-based social app that allows users to spontaneously join group chats.

Parsable

Parsable

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Parsable offers a connected worker platform for industrial workers with modern digital tools to improve productivity, quality and safety.

Fireflies.ai

Fireflies.ai

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AI Meeting assistant that records, transcribes, and makes searchable meeting notes

Amplify.ai

Amplify.ai

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Amplify.ai is the developer of the first enterprise-class Conversational AI platform

Tango

Tango

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Tango Live is a leading global social media platform connecting influencers and their followers through live mobile video engagement.

Court Buddy

Court Buddy

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Court Buddy instantly matches consumers with solo attorneys based on budget.

Sendbird

Sendbird

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Sendbird developed a messaging-as-a-service API that provides chat, voice, and video messaging for mobile apps and websites.

Mattermost

Mattermost

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Mattermost provides enterprise-grade messaging solutions for organizations on an open-source platform.

IntelePeer

IntelePeer

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IntelePeer Powers the NEW Customer Experience

Remind

Remind

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Remind is a communication platform that helps every student succeed.

ManyChat

ManyChat

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ManyChat helps businesses do marketing, sales and support through Facebook Messenger.

Octane AI

Octane AI

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Octane AI provides an all-in-one platform for engaging quizzes, data collection, and personalized Facebook Messenger and SMS automation.

Mailgun

Mailgun

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Mailgun offers APIs that allow users to send, receive and track emails.

Acquire

Acquire

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Acquire is a unified customer engagement platform that brings all communication, interactions, channels, and tools under one roof.

CareMessage

CareMessage

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Social enterprise using mobile technology to make underserved populations healthier. Backed by Google, Y Combinator and others.

Wickr

Wickr

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Wickr is a free top-secret messaging app allowing its users to send and receive top-secret messages, pictures, videos, audios, and files.

Courier

Courier

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The fastest way for developers to build notifications for their app. Email, SMS, push, chat, and more.

Hustle

Hustle

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Hustle is a peer-to-peer text messaging platform that enables personal conversations at scale.

Hiver

Hiver

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Hiver transforms Gmail into a collaboration platform by enabling teams to easily manage shared email accounts, like support@ and sales@.

Crew

Crew

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Crew is a communications app that keeps everyone on the same page for everything work-related.

Orion Labs

Orion Labs

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Orion Labs is a voice-first enterprise communication platform connecting frontline workers and teams and with AI-driven automation.

VRChat

VRChat

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VRChat is a virtual reality social platform that allows users to easily build social virtual reality content.

Quill

Quill

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Quill is a computer software company that provides a messaging software built for productivity, not engagement.

Discord

Discord

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Discord is an online voice, video, and text communication platform designed for creating communities.

Songclip (Audiobyte)

Songclip (Audiobyte)

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Songclip is the first Social Music API, offering a SaaS technology platform for integrating licensed music on social and digital platforms.

SendHub

SendHub

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SendHub is the Business Phone System for Mobile.

Censia

Censia

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Censia is a people-obsessed company that believes talent is an organization’s most valuable asset.

Broadly

Broadly

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Broadly is a mobile-first communications platform that ensures that your business looks great online.

Yammer

Yammer

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Yammer is an enterprise social network that enables employees to collaborate across departments, geographies and business applications.

Team Labs

Team Labs

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Team Labs is building the future of work through collaborative experiences for teams.

Good Technology

Good Technology

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Good Technology Corporation provides application, systems, and data security solutions.

Avochato

Avochato

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Avochato is a mobile messaging platform designed for customer relationship management.

Nexmo

Nexmo

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Nexmo provides innovative communication SMS and Voice APIs that enable applications and enterprises to easily connect to their customers.

Mainframe

Mainframe

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Mainframe is a convenient platform for secure decentralized applications.

Redbooth

Redbooth

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Redbooth is a task and project management platform that provides a single place for team collaboration.

Obie

Obie

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The fastest way to find and capture knowledge at work

Codementor

Codementor

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Codementor is an online marketplace connecting developers with experts for on-demand 1:1 help via screen sharing, video, and text chat.

Voxer

Voxer

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Voxer is a powerful push-to-talk service that works worldwide on any iOS or Android device.

Symphony Communication Services

Symphony Communication Services

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Symphony Communication Services is a secure and compliant collaboration platform.

Hall

Hall

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Bring your team together with Hall’s real-time business messaging platform.

SKOUT

SKOUT

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SKOUT is a mobile network and community platform for connecting with new people.

PullString

PullString

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PullString (formerly ToyTalk) is an entertainment and tech company combinines art & science to enable computer conversation with characters.

Tenor Inc

Tenor Inc

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Tenor’s GIF search engine helps you find the perfect GIFs to express your thoughts and feelings in mobile messaging conversations.

GameOn Technology

GameOn Technology

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Our technology powers intelligent chat applications across multiple platforms for some of the world’s largest brands.

Heymarket

Heymarket

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The professional way to text message and manage customer relationships from anywhere.

Yo

Yo

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Yo is a simple and efficient single-tap zero character communication tool.

RedKix

RedKix

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RedKix creates channels to collaborate with your team, customers, and partners.

Disco

Disco

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Disco is a HR recogniion tool that offers products to promote, socialize, and analyze a company culture.

Chatous

Chatous

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Chatous builds consumer products. Our flagship product is Kiwi, a social q&a app that lets you ask interesting questions to your friends.

Pinger

Pinger

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Pinger is a proprietary, cross-platform texting and calling app for smartphones that lets its users text and talk free with the other users.

Zinc

Zinc

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Secure enterprise communication platform built for workers in front of customers, not computers.

Chatfuel

Chatfuel

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Chatfuel is a chatbot platform for Messenger.

Openland

Openland

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Modern Platform for Chat Communities

Loom

Loom

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Loom is a work communication tool that enables its users to get a message across instantly shareable videos.

TextRecruit

TextRecruit

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TextRecruit is a candidate and employee engagement platform that leverages text, chat and AI to optimize the hiring funnel.

HelpCrunch

HelpCrunch

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All-in-one customer communication platform for support, marketing, and sales.

Loop

Loop

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Private family network

Koopid

Koopid

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Koopid is an AI-based customer service and messaging solution.

Mirror Emoji Keyboard

Mirror Emoji Keyboard

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Mirror uses a single selfie to instantly create hundreds of emoji that look like you and your friends.

Memry Labs

Memry Labs

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Building fun ways to preserve memories

AntiLand™

AntiLand™

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AntiLand is a community of likeminded people. Saves people from depressions, boredom, and loneliness by anonymous talk therapy.

Streamlio

Streamlio

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Enterprise-grade, unified, real-time solution. Messaging (Apache Pulsar – incubating), Compute (Heron), Stream Storage (Apache BookKeeper)

Knock Knock

Knock Knock

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Maker of Frictionless Games and Technologies

Blloc

Blloc

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The ultimate mobile UX. A homescreen with focus on being focused

Botanalytics

Botanalytics

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Botanalytics is a conversational analytics tool for bots, helping bot makers to improve human-to-bot communication.

GlobeKeeper

GlobeKeeper

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GlobeKeeper is a real-time collaboration platform for security personnel that Improves officers’ response time by 60%.

Bridgefy

Bridgefy

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Bridgefy is a mobile messaging application that works without internet or phone data.

Cell-Ed

Cell-Ed

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Cell-Ed offers employers and education providers a complete mobile messaging solution to reach, teach, coach, and upskill today’s workforce.

MessageMe

MessageMe

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MessageMe is a mobile messenger application enabling users to personalize their messages and connect with others.

OneMob

OneMob

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Onemob is a video engagement platform that creates personal and branded video and voice messages for Salesforce.

Carnivore, Inc.

Carnivore, Inc.

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Makers of Clan HQ, mobile messenger for mobile gamers.

Akia

Akia

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Akia is a Hotel Messaging Platform to interpret and service hotel guest needs using chat and artificial intelligence.

Jibe Mobile

Jibe Mobile

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Jibe Mobile, the Cloud Communications Company for Mobile Operators, provides an open end-to-end technology platform for IP Communications

Netifi

Netifi

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The next-generation microservices platform.

App in the Air

App in the Air

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App in the Air is an iPhone application that helps users track flights and explore airports.

EyeLevel.ai

EyeLevel.ai

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EyeLevel.ai offers a native marketing platform for chat and conversational experiences.

Zangi Private Messenger

Zangi Private Messenger

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Zangi is a private messenger driving innovation in high-quality secure communication.

Black SMS

Black SMS

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Black SMS is a mobile app for securing and encrypting text messages.

SpeedDate

SpeedDate

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SpeedDate.com is an online webcam-enhanced dating site for finding online dates via a webcam, microphone, and instant messaging.

Chime

Chime

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Chime is like texting of messaging, but with video! Great for group storytelling.

XQ Message

XQ Message

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XQ is a data protection platform that easily encrypts and tracks at the edge and works everywhere.

Outlyer

Outlyer

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Outlyer is a self-service infrastructure monitoring platform made for DevOps and microservices.

eBuddy

eBuddy

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eBuddy offers a platform that enables its users to message through web-enabled and mobile devices.

Chat Sports

Chat Sports

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Chat Sports is a live sports news network for digital platforms

Handle

Handle

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Handle is the productivity system that brings together your to-dos, email and calendar in one app so you can stay focused on what matters.

EmployeeChannel

EmployeeChannel

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A leading provider of mobile apps for employee engagement and communication.

MailTime

MailTime

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MailTime is a mobile messenger application for iOS and Android devices.

MOMO BOARD

MOMO BOARD

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Engage Your Community – Free Message Board App that can help bring people together and communicate efficiently from both desktop and mobile.

Cambly

Cambly

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On-demand access to English tutors over video chat.

Uptrust

Uptrust

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Uptrust connects and engages low-income defendants to the services and support they need to avoid jail.

DabKick

DabKick

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DabKick is a real-time social entertainment platform that combines live video experiences with patented media sharing technologies.

You may write to us at: TANews.us/Fupping Ltd, 349 Royal College Street, London, England, NW1 9QS.

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