Top San Francisco, California Social Media Companies (44)

Hyperfair, Inc. is a SaaS web-based social VR solution for enterprises. -HTC Vive X portfolio company- Hyperfair allows businesses to self-build -with no coding required- in a few easy steps their own customized and branded VR environment, and quickly publish to multiple platforms to connect, interact, collaborate and engage with customers and employees in VR via avatars. Headquartered in Silicon...

Fanpop is the premiere network of user-generated online fan clubs. Fans connect with fellow fans around the world who share similar interests and passions via interactive features such as polls, forums, trivia, answers and much more. With tens of million of users, Fanpop is the ultimate community destination website for fans.

Nearal is a location-based professional social networking app. Whether you are seeking for a business partner, offering your professional skills/services, finding a skilled worker nearby, or just want to stay in touch with the local professional community, Nearal is the right app and right place for you.

Storia is a social multimedia publishing platform that empowers members of its community to share thought-provoking content. Our goal is for you to be entertained, informed and challenged. Find and share compelling stories Upon downloading the Storia app or visiting Storia.me, you will be taken to our Discover page. Posts with the strongest feedback from our editors and readers are...

Hackster, an Avnet community, is the world’s largest developer network for learning, programming, and building hardware. By bringing together 900,000+ innovators and hundreds of technology partners from around the globe, Hackster hopes to facilitate the creation of solutions that make today's world a smarter, healthier place and support the livelihood of tomorrow's generation.

Smart. Savvy. Scrappy. UPRAISE is a boutique marketing and public relations agency built for the modern brand. We think big before we think small. We create integrated campaigns that move the needle on lead generation, brand building, and awareness. Our team is a dynamic, creative group, where each member contributes complementary skills. Each of us brings 110% every day –...

Social Print Studio is an independent online printshop based in the Bay Area. We operate the top-rated iOS printing app Print Studio and the website socialprintstudio.com. We are fully-bootstrapped, profitable, and focused on being a sustainable, long-term business. Going strong since 2011!

Merkle Loyalty Solutions, formerly 500friends, is a leader in customer loyalty marketing solutions. Clients depend on us to help them develop and execute a differentiated and impactful customer loyalty strategy that delivers the business results they expect. Merkle Loyalty Solutions is recognized by Forrester Research as a Strong Performer in The Forrester Wave™: Customer Loyalty Solutions, Q3 2017, and as...

Our mission is to turn everyday people into a brand's most effective set of ambassadors. We deliver social proof for many of the world's leading brands, including Hobie Cat, Rosetta Stone, Southern Tide, and Mammoth Mountain. Located in San Francisco, California, StoryBox is backed by Google Chairman Eric Schmidt's Innovation Endeavors and Blumberg Capital. More information is available at www.GetStoryBox.com

Sincerely is about making the world more thoughtful and connecting loved ones. With the mobile apps Postagram, Ink Cards, Sesame Gifts, ProFlowers, and Shari's Berries, we make it easy to send a cards, gifts, and flowers straight from your mobile device.

YouNoodle is a technology engine that powers the global startup programs. We work with corporations, universities, as well as governments. Some use our judging platform to accept, screen and evaluate applicants for competitions or accelerators. Others tap into our global network of talent in order to do brand or technology engagement. We also help governments and policy makers on implementing...

Dynamighty is a creator of core games for the mobile lifestyle. We are an independent game development studio based in San Francisco, CA. We are passionate about creating original games with deep worlds and strong characters. We are currently developing for Tablet, Smartphone & Browser.

Startup Company Counsel is a leading startup marketing agency in the USA. Digital marketing technologies help startup companies, and small businesses give a push above their competition by transforming processes and products. Our digital marketing services help startups gain a quick positive impact.

Circle of Moms is the fastest-growing community for moms on the Internet. Launched in October 2008, it enables moms to connect and address the challenges of motherhood together. Users can easily connect with the moms to whom they are closest and trust most (we call this group their circle of moms), like-minded moms or moms in their community. They can...

Brainchild is a next generation agile ad agency founded to meet the needs of companies and clients who are curious about new ways to win. Our core strength is turning daunting complexity into persuasive simplicity. Founded by an international-award-winning creative director and a direct response specialist, Brainchild builds strategic, creative, production, and media “braintrusts” specifically tailored to each project. These tight-knit...

Brigade is a tech startup founded in 2014 to tackle the problem of declining citizen power and engagement in our democracy. The company, which raised a $9.5MM Series A from investors led by Sean Parker, Marc Benioff, and Ron Conway, is building easy and effective ways for people to declare their beliefs, organize with others, and take action to shape...

We created Peekshare because we want to promote genuine connections between friends. We want to create a space where users can share and be themselves by providing them privacy and control. We strive to do this by designing Peekshare as an attractive yet simple tool with features for everyone. Our team embraced the bold idea that we don’t need profiles...

GROU.PS is a do-it-yourself social networking platform that allows people to come together and form interactive communities around a shared interest or affiliation. The functionality of any online group is limited only by the members’ collective imagination and ambition. The GROU.PS platform is used to create a wide variety of community sites, including online gaming forums, e-learning classrooms, fan clubs,...

Reddit is a community of millions of users engaging in the creation of content and the sharing of conversation across tens of thousands of topics. Our mission is to bring community, belonging, and empowerment to everyone in the world.

Tinder was introduced on a college campus in 2012 and is the world’s most popular app for meeting new people. Available in 190 countries and 40+ languages, it’s been downloaded more than 400 million times and led to 55 billion matches. Tinder has 6.6 million subscribers and is the highest grossing non-gaming app globally.