Tech Company CollectionsSocial Networking Companies in San Francisco

Company NameDescriptionYear FoundedTotal Amount Raised
The most precise way to advertise in mobile apps
2010
$5,500,000
8tracks is the best place to make and discover playlists
2008
Unknown
Aardvark (www.vark.com) was founded in 2007 by top engineers and entrepreneurs from Google, Yahoo, and other major Valley tech companies. Their goal is to provide access to the knowledge, wisdom, and experience of your extended network in realtime.
2007
$6,000,000
Acompli is a free, powerful and easy-to-use email app that helps you get more done from anywhere. Attach files easily, swipe to delete or defer emails, and schedule meetings effortlessly with a fully integrated calendar. Acompli can even surface your most
2013
$7,300,000
Good news! We have merged with Trapit. Trapit is a cloud-based platform for authentic employee advocacy and social selling. The platform helps your company engage with buyers and drives sales. Follow us here: https://www.linkedin.com/company/trapit-i
2012
$9,926,534
App Annie is the standard in app analytics and app market data, giving you one easy-to-use platform for running every stage of your app business.
2010
$157,080,000
App.io was founded in 2012 by a group of Australian mobile app developers who were looking for a better way to promote their apps. App.io's proprietary streaming technology now allows mobile apps to be distributed in a way that few people had imagined was
2012
$1,195,000
Assembly, Inc. operates as social networking site. The Company offers a platform that connects developers, designers, and creative professionals to create software applications.
2013
$2,900,000
Astrid is a venture-funded, engineer-led company that creates technology to make people's lives better. Astrid for Android has been downloaded 4 million times, has helped people complete 20 million tasks and is featured by Engadget, Lifehacker, Mashabl
2008
$1,900,000
We are passionate about making the web a better place. Built and maintains WORDPRESS
2005
$985,899,968
Banter's the Waze for nightlife - it lets you see what's going on at nearby bars, clubs, restaurants through photos and other real-time info shared by people that are there right now.
2013
$90,000
A powerful new streaming app for Twitch Partners
2005
$15,000,000
We're building a zero-config, scalable cloud database with the social and community features of GitHub.
2019
$7,500,000
Blind is a place where 3.2M+ professionals worldwide share advice, provide honest perspectives, discuss company culture and discover relevant career information. Professionals anonymously communicate in private company channels and openly with users across
2013
Unknown
Blue Cedar is the leading no-code mobile app security integration platform that saves organizations significant time and money, by eliminating the need for developer resources to secure custom and third-party mobile apps.
2016
$27,000,000
Bravado is elevating the profession of sales. We were tired of the “always-be-closing” clichés, one-note stereotypes, and stuffy conversations around the sales profession. So, we created a network as diverse, curious, and insightful as the best salespeopl
2017
Unknown
Breaktime Studios develops engaging social games for mobile platforms. We make snackable experiences - small, fast and satisfying games that are accessible fun for everyone.
2011
$17,363,448
Brigade is the place to make your voice heard and demand your politicians take action
2014
$9,000,000
Callin operates as a social podcasting app that lets you create, discover, and enjoy live and recorded content all in one place.
2021
$12,000,000
We are a small San Francisco-based team of gamers who created ClanHQ to enhance our experience playing mobile games. Our free chat platform is helping gamers everywhere connect with their communities on a whole new level. Carnivore is changing the way th
2017
$9,000,000
Checkr’s mission is to build a fairer future by improving understanding of the past. Our platform makes it easy for thousands of customers to hire millions of people every year. Using Checkr’s advanced background check technology, companies of all sizes ca
2014
$679,000,000
Clubhouse is an audio-based social app that allows users to join group chats. It describes itself as a space for casual, drop-in audio conversations with friends and other interesting people around the world that allows users to go online anytime to chat w
2020
Unknown
For years, your team has been split across spreadsheets, docs, and apps. It’s time to bring us back together.
2014
Unknown
Meet your everything bagel today
2012
$23,200,000
Convox provides an unparalleled development and deployment platform for apps. Convox runs in your own AWS account as a single tenant with private networking. And the best part, all that come at a fraction of the price of a multi-tenant, black box PaaS. Com
2015
$120,000
Built for developers, Courier is the fastest way to add multi-channel notifications to your web, desktop, or mobile app. With one API call, you can reach your users on any channel - email, SMS, push, chat, and more. Trusted by innovative startups like La
2019
$47,500,000
Crowdpac is the first crowdfunding platform designed for politics - helping candidates, organizations and ordinary citizens fund the change they want to see. We use the best technology and objective data to boost political participation, helping citizens t
2013
$13,789,097
Hello Digit Inc develops a mobile application that helps its users to interact with others and save money.
2013
Unknown
Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
2012
Unknown
Disqus helps publishers increase engagement and build loyal audiences
2007
$10,500,000
Find your next experience
2006
$557,249,984
Thousands of hours of learning entertainment, with the best mix of kids digital play, from top family brands and characters you know and love. Powered by Fingerprint's breakthrough technology.
2010
Unknown
Firebase is a platform developed by Google for creating mobile and web applications. It was originally an independent company founded in 2011. In 2014, Google acquired the platform and it is now their flagship offering for app development.
2011
$7,000,000
Flyp is a mobile app that allows users to cash in on their used stuff by partnering with professional resellers.
2019
$14,250,000
Founded in 2011, Founders Network (www.foundersnetwork.com) offers peer mentorship to over 600 tech founders globally. We facilitate authentic experience sharing, warm introductions, and long-term professional relationships through our platform, programs
2011
Unknown
Frequencz, is an emerging leader of shared virtual private networks for Enterprises. We brings cloud economics to radio and disrupt the way private networks are built, operated and managed. Our solution delivers innovation within the radio domain that offe
2020
$4,100,000
Future offers one-on-one digital training with fitness coaches, at home, at the gym, or on-the-go. Future pairs its clients with coaches who have trained pro athletes, Hollywood celebrities, and working professionals.
2017
$110,500,000
Gametime sells last-minute tickets to the most popular events in sports, music, and theater in more than 50 cities across the U.S. and Canada. We’re passionate about enabling incredible shared experiences, so we build technology that gets people out into t
2013
$71,499,984
Good.Co Inc. develops and publishes a personality profile platform for job seekers. The Company provides users with a personality profile test for the workplace which helps give insights to human resources and recruiters for hiring and management. Good.Co
2012
$10,418,000
Millions of people around the world use Guidebook at conferences and events, on university campuses and in companies of all types. Guidebook is used to build mobile guides for: - Events-conferences, trade shows, conventions, and corporate trainings - Ven
2011
$10,000,000
Neighborhood information and news
2016
$1,600,000
Hooked is redefining entertainment for the smartphone generation. We publish original \'flash\' fiction, multimedia audio stories, and engaging narrative videos -- all for teens and millennials to consume on their phones. With over 50M users per month ac
2015
$448,619
Hot Mic is a live streaming platform that connects with favorite media personalities to television. The platform allows fans to connect and engage with commentators and participate in the conversation with built-in chat, social, and more. Whether they pref
2019
$3,000,000
igenapps is a mobile app generator and a website where users, without programming skills, can create personal or business applications using their Apple or Android mobile device. igenapps users must register before using the app and be able to create apps.
2012
Unknown
imgix is the leading provider of on-demand image processing for websites and mobile apps. imgix’s API gives developers the power to perform image transformations at scale -- from simple crops and compression down to complex things like changing color profi
2013
$11,163,994
Millions of people. Billions of Cat GIFs.
2009
$60,000,000
Discover innovations in tech and design before they go mainstream, including hundreds of products shipping right away.
2008
$56,500,000
Modern products for sales, marketing and support to connect with customers and grow faster.
2011
$240,750,000
IRL App is a social planning application that keeps users connected with each other. It is an app that makes it easy and fun to send and receive invites to hang out with friends in real life. The app also features a series of suggestions for invites that u
2017
$197,000,000
Jelly was an app that served as a Q&A platform, created by Jelly Industries, a search-engine company founded and led by Biz Stone, one of Twitter's co-founders. In March 2017, Jelly was acquired by Pinterest for an undisclosed amount.
2013
Unknown
JetFuel helps you win in the App Store. Fire up your mobile growth with direct-response influencer marketing.
2018
Unknown
About Website conversion tools used to turn daily website traffic into email subscribers, sales, and social fans. Justuno is a suite of website conversion tools used to turn daily website traffic into email subscribers, sales, and social fans. Convert a hi
2010
$200,000
Kabam is leading the next generation of mobile games, creating iconic titles such as Marvel Contest of Champions and Transformers: Forged to Fight.
2006
$244,500,000
Kandid is an application that enables its users to create private groups with friends and share their experiences in real time. It was launched on November 19, 2014, in San Francisco, California, United States.
2014
$1,400,000
Knock Knock Games, Inc. provides entertainment software solutions. The Company develops chat platforms to connect friends and play games. Knock Knock Games serves customers in the State of California.
2018
Unknown
Increase the Lifetime Value of your users with Knowtify. For any software or mobile app business today, increasing the Lifetime Value of its users is essential for success. With Knowtify, any application can get specific user insights and easily build sma
2013
$218,000
Landing develops a membership-based network of fully-finished urban apartment homes. It offers a flexible living experience to its members through the company's membership grants that give access to studios, one, and two-bedroom fully finished apartments w
2019
$347,750,016
Leverage Software creates enterprise-ready social networks that leverage the knowledge and expertise that already exists inside an organization. To date, Leverage Software's 100% On-Demand platform powers over 250 online communities, including 15 of the F
2003
$6,000,000
Modernize your enterprise at startup speed
2011
Unknown
Linqia combines the science and accountability of online media with award-winning service to deliver guaranteed influencer marketing results for our clients
2012
$3,400,000
Engage retail consumers at every point in the buyer's journey.
2001
$201,650,016
Locish, Inc. develops mobile application software. The Company provides mobile travel application services to get real-time location-based recommendations on cafes, bars, clubs, and restaurants.
2013
Unknown
Locket, Inc. offers an android platform. The Company provides android platform based mobile application that delivers advertisements on the lock screen and pays cash on unlocking the phone.
2013
$3,200,000
Lowkey enables players to automatically save their best gaming moments as video clips and share them effortlessly with friends & communities. Gamers of all types, from casual friends playing 'Among Us' together, to the top pros in esports like League of Le
2020
$8,600,000
Luma provides a platform for people to host virtual classes, record live shows, educate, and find their communities via Zoom. They host delightful Zoom events and promote the event, manage attendees, and sell tickets. It was incorporated in 2020 and is bas
2020
$3,000,000
We make products with input from our members and give them a place to connect, learn and shop with people who share their interests
2012
$92,500,000
a place to read and write big ideas and important stories
2012
$162,967,568
Our “North Star” is to bring purpose and belonging to a world in need of connection. We want to unlock the power of productive communities to transform organizations for good. We believe in the power of authentic human connection. “The greatness of a co
2014
$14,500,000
Free online calorie counter and diet plan. Lose weight by tracking your caloric intake quickly and easily. Find nutrition facts for over 2000000 foods.
2005
$18,000,000
MyHealthTeams Inc. designs and develops applications for health condition specific social networks. The Company produces platforms for networks for communities of people living with or caring for those living with chronic health conditions like breast canc
2012
$26,850,000
The secret weapon for Facebook and Instagram A/B Testing
2014
$1,300,000
Nextdoor is the free private social network for your neighborhood community.
2011
$717,887,168
Omni provides access to the things you need through its rentals platform. By partnering with local businesses, Omni is bringing rentals to communities so everyone can have access to more items — from bikes and surfboards to camping equipment and air purifi
2014
$35,250,000
Opzi was a knowledge management platform, styled as a ''Quora for the enterprise,'' that became the First Round Network.
2010
$1,015,000
Orbit is the community experience platform that helps you build and grow your community, no matter where it happens. Manage relationships, not spreadsheets.
2019
$22,741,944
Origin Protocol is the blockchain platform for building decentralized marketplaces. We enable the creation of truly peer-to-peer marketplaces on the Ethereum network and IPFS. Visit, dapp.originprotocol.com We're building a world-class engineering, produc
2017
$38,155,764
Outschool Inc provides web-based services to find books and learning activities.
2015
$240,220,000
Pick is the easiest way to find mutual availabilities with contacts while seamlessly creating calendar events through mobile devices. We are bridging the gap between schedules with the goal of reducing the time it takes to determine a date and time to meet
2014
$30,000
Discover recipes, home ideas, style inspiration and other ideas to try.
2010
$1,486,099,840
Transform your idea into an inspiring user experience and see it in action in no time.
2011
Unknown
Rally provides a blockchain platform for the development of video streaming and gaming apps and is an open network that uses the Ethereum blockchain to enable creators to build vibrant and self-sustaining economies with their communities. Rally allows anyo
2018
$57,000,000
Rally.org is an American social online fundraising platform for use by a wide range of individuals and organizations. It allows users to set up their own fundraising page, through which supporters can find information about their campaigns and make donatio
2011
Unknown
Reach is a social platform focused on helping people to improve existing friendships and create new ones. Friends build supportive relationships and improve their mental health by completing goals and achieving new status levels together. The company was f
2017
$5,800,000
Front page of the internet
2005
$1,329,049,728
Rewatch offers a private and secure video channel for teams. Rewatch transcribes your videos and unlocks your team’s spoken knowledge, making it searchable and organized—all in one place.
2020
$22,000,000
Legal made simple. What can we help you with today?
2008
$291,650,816
We provide speed and direction to the world’s top tech startup and corporate innovators.
2011
$336,700,000
Scout Labs is a powerful, web-based application that finds signals in the noise of social media to help teams build better products and stronger customer relationships. Scout Labs is a product company, not an agency. We provide cutting-edge technology a
2006
$4,000,000
Copywriters and Freelance Writers to Power Your Content Marketing
2011
$14,500,000
Based in San Francisco with offices in Austin, Seasoned is the first community that provides a quick and easy way for members of the service industry to find the best local jobs, while connecting them with a local network of support. From cooks and dishwas
2017
$30,950,000
Seesmic, Inc. develops social marketing management software. The Company provides platforms that allow people and businesses to coordinate and monitor their marketing across multiple social network platforms. Seesmic offers its services worldwide.
2007
$16,000,000
Matching veterans to great organizations. Immersive fellowship programs that lead to jobs veterans love
2016
$4,500,000
Skillz is the leading mobile eSports platform, connecting the world's 2.6 billion mobile gamers through competition and making eSports for everyone.
2012
$287,300,000
Slideshare, Inc. provides an internet community for sharing presentations. The Company focuses on individuals and organization to share their ideas, connect with others, and generate leads for their businesses. Slideshare operates worldwide.
2006
$3,000,000
About Get discounts with friends. Save time & skip the line. Order contact-free.
2017
$95,637,064
Sociable Labs, Inc. develops software that provides on-site social commerce solutions. The Company offers social commerce, consumer motivation, online marketing, and other social networking platforms. Sociable Labs operates in the United States and Canada.
2009
$12,375,499
Solv Health, Inc. designs and develops software solutions. The Company, through its platform, allows users to book appointments with doctors. Solv Health serves customers in the State of Texas.
2016
$95,050,000
Songclip™ is a new licensed music format built specifically for texting, social posts, and quick communication. Songclip’s multi-patented networked product solution, the Songclip API, integrates seamlessly into social platforms, mobile apps, and virtual ma
2016
$22,900,000
Specto is a mobile application performance monitoring platform that collects vital metrics and profiles with just a few lines of code. It is built by developers for developers and strives for easy and transparent integration while providing hands-on suppor
2019
$3,250,000
The #1 app for runners and cyclists
2009
Unknown