Top Tech Companies in San Francisco, CA (1,930)
PerimeterX is a cyber security company that prevents automated web and mobile application attacks by detecting & protecting against malicious web behavior. To separate the actions of bots from those of normal users, PerimeterX uses artificial intelligence & machine learning to identify behaviors that are unlikely to represent human actions. This be
Zero Point Energy (ZPE) is the lowest possible energy that a system may have and at ZPE Systems™ we believe that gaining secure and reliable access and control of critical infrastructure consoles should require a management effort as close to zero as possible. We are a group of technologists with many years of cumulative experience in the console m
Hyperledger is a collaborative effort created to advance blockchain technology by identifying and addressing important features for a cross-industry open standard for distributed ledgers that can transform the way business transactions are conducted globally. The Project is a Linux Foundation Collaborative Project and implements many open source be
Beetailer. Your online store in Facebook Bring your store to Facebook and grow your business Our software helps you import your existing web store onto FB. We give you tools for promoting it and detailed analytics about how well it is doing. Over a thousand stores, reaching more than 50 millions of fans, are already using our system. https://www.beetailer.com
PicsArt is the #1 photo and video editing app, powered by a creative community of more than 100 million monthly active users and influencers. Every month, the PicsArt community creates, remixes and shares nearly one billion images, making it the largest open-source collection of content in the world, including free-to-edit photos, stickers, filters, and more. PicsArt is available in 30...
Qwilt’s unique Open Edge Cloud Platform and Open Caching software solutions help Internet service providers address the dramatic growth of streaming media on their networks and the need for a low latency, high scale infrastructure to support future applications. Qwilt’s cloud managed open platform, running on commodity compute and storage infrastructure and deployed close to consumers, creates a massively distributed...
Tile gives everything the power of smart location. Leveraging its vast community that spans 230 countries and territories, Tile’s cloud-based finding platform helps people find the things that matter to them most. The global Tile community locates more than four million unique items every day. The company is based in San Mateo, CA and is backed by
140 Proof solves the hardest problem in mobile: in-app audience targeting. Our patented Blended Interest Graph technology can identify the individual on the other end of the ad server, look across many of their social accounts, and return an ad matched specifically to that person's interests. With over 700 million social accounts profiled and over 66 million unique individuals passing...
Founded in 2010, CloudPassage® is a security pioneer awarded the first-ever patents for universal cloud infrastructure security and is a leading innovator in cloud asset visibility. CloudPassage Halo® is an award-winning security solution purpose-built for the cloud that helps customers automatically discover cloud assets, reduce their attack surface, and find and respond to critical risks other tools miss. It provides...
Sano’s mission is to help people live healthier lives by measuring the impact of dietary choices on the body. We believe that every body is unique, and that understanding this uniqueness is vital to understanding one's health. We have created a biometric sensor patch and mobile app that together enable the painless detection of chemical metabolic data. The first application...
More technical and business issues than ever face developers and network operators as they pursue divergent paths to capture new opportunities. We bring clarity to the complexity and insights that inform critical investment decisions. Our breakthrough test and measurement solutions for lifecycle service assurance and analytics, cybersecurity and 5G assure performance and revenues for next-gen devices and networks. We also...
Blade was founded in 2015 with an overarching goal: to create the computer of the future and launched Shadow into the French market in November 2017. Shadow is a high-end streaming service for games. What does this mean? Any game you can play on a Windows 10 computer, you can play on Shadow using virtually any device you want!
Sustainable Purchasing Made Simple. Our mission is to inform buyers so they can unlock the positive influence of their purchasing power while ensuring compliance to evolving regulations. ProductBio allows buyers to specify corporate social responsibility values directly to suppliers and evaluate best-fit product recommendations using certifying bodies and organizations they trust. We do this by translating "what matters most" environmentally,...
LinguaNext Inc. is the developer of unique next-generation localization solutions. LinguaNext provides vendor-independent products and solutions that power expedient, accurate and highly scalable localization of custom or off-the-shelf software applications. LinguaNext enables localization for any language and region localization including right-to
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!
uCertify is Transforming the Education Industry With its Innovative And Interactive Learning Platform. Headquartered in Livermore, CA, uCertify creates highly engaging, flexible, cloud-based and device-enabled learning platform and tools designed to meet the needs of both faculty and students. Our mantra is "LEARN SMARTER, NOT HARDER". Our PrepEngine reflects this philosophy where you can start learning within a minute without...
Kickpay is transforming how hardware companies finance their inventory. By leveraging a client's data, we enable them to access financing that was previously unavailable, allowing them to grow faster.
Elastica is the leader in Data Science Powered™ Cloud Application Security. Its CloudSOC™ platform empowers the companies to confidently leverage Cloud and SaaS applications while staying safe, secure and compliant. The following Elastica Apps on the extensible CloudSOC™ platform enable full life cycle of visibility & security for the Cloud and SaaS applications being used in your company: - Audit:...
AppHarbor is a .NET Platform-as-a-Service. Developers push code to AppHarbor using either Git or Mercurial. AppHarbor then builds the code and runs any unit tests. If everything checks out, the code is deployed to AppHarbor's scalable cloud platform. AppHarbor lets developers spend their time coming up with ideas and developing applications, not patching servers, worrying about deployment, messing with configuration...
Mithril is a global investment firm founded by Ajay Royan and Peter Thiel. We provide capital to leading growth companies by partnering with teams who use technology to build transformative and durable businesses, often in industries long overdue for change. Each of these businesses is unique, but all face common challenges to unlocking long-term growth. We help navigate these critical...


















