OpenSea operates as a peer-to-peer marketplace specializing in crypto collectibles and non-fungible tokens (NFTs). As the largest platform of its kind, OpenSea enables users to buy and sell a wide range of digital assets, including gaming items and virtual goods, all backed by blockchain technology. The marketplace employs smart contracts to facilitate secure transactions, enhancing user trust and safety. OpenSea plays a significant role in the burgeoning Web3 economy, supporting the growth of decentralized applications and digital assets. It also features an investment arm, OpenSea Ventures, which focuses on fostering innovation among new founders in the blockchain space.
Fei Labs is focused on developing a decentralized stablecoin that aims to address challenges associated with existing dollar-pegged products, particularly those influenced by large holders, commonly referred to as "whales." The company has created a unique stablecoin mechanism that is undercollateralized and designed for scalability, promoting capital efficiency and equitable distribution among users. By leveraging this innovative approach, Fei Labs enables users to utilize their stablecoins to maintain liquid secondary markets, thereby enhancing overall market functionality while ensuring a fully decentralized framework.
Pace is a London-based company founded in 2017 that operates a revenue management platform specifically designed for hotels and hostels. The platform addresses the challenges of fluctuating demand for fixed accommodation capacity by providing tools for real-time forecasting, price sensitivity analysis, and automation. Utilizing machine learning and statistical techniques, Pace helps hotel owners optimize their pricing strategies to better match supply and demand, potentially increasing annual revenues by over 30%. The company's unique approach positions it as a technology-driven leader in the hospitality sector, distinguishing itself from competitors that typically focus on traditional methods. Pace's algorithms are continuously refined by an in-house science team, ensuring that clients can respond swiftly to market changes and secure optimal bookings.
Pace is a London-based company founded in 2017 that operates a revenue management platform specifically designed for hotels and hostels. The platform addresses the challenges of fluctuating demand for fixed accommodation capacity by providing tools for real-time forecasting, price sensitivity analysis, and automation. Utilizing machine learning and statistical techniques, Pace helps hotel owners optimize their pricing strategies to better match supply and demand, potentially increasing annual revenues by over 30%. The company's unique approach positions it as a technology-driven leader in the hospitality sector, distinguishing itself from competitors that typically focus on traditional methods. Pace's algorithms are continuously refined by an in-house science team, ensuring that clients can respond swiftly to market changes and secure optimal bookings.
Deel is a developer of a payroll platform used to re-imagine payouts for businesses working with remote contractors. The platform is used by remote teams that connect localized compliance and automates payments in one system of record, as well as provides contracts and templates to be used for tax forms and localized contracts, automated payment, invoicing and receipts, and customer support. It aims to offer to every company that hires remote talents a one-stop-shop that makes onboarding, global compliance, and payments easier.
The company was founded by Alex Bouaziz, Ofer Simon, and Shuo Wang in 2018 and is headquartered in San Francisco, California.
Prelay is a team selling platform designed to enhance collaboration among revenue teams and internal stakeholders involved in large deal and account processes. By facilitating coordination and communication, Prelay enables account executives, deal support teams, and implementation units, along with finance and legal departments, to work together effectively. The platform streamlines processes and fosters team alignment, allowing companies to close deals more efficiently and expedite user deployment. Ultimately, Prelay aims to simplify complex sales processes, helping organizations drive revenue collectively.
Tandem is a virtual office for remote teams. It allows its users to see, talk to, and collaborate with their team in one click. It was founded by Rajiv Ayyangar, Tim Su, and Bernat Fortet in 2019. It is headquartered in San Francisco, California.
Pearl is an all-in-one platform for fan communities and monetization. It leverages exclusive content, paid interactions, and audio chatrooms to build community and recurring revenue.
PollyEx, Inc. operates a loan trading platform specifically designed for mortgage capital markets. The platform connects buyers and sellers of mortgage loans, facilitating efficient loan sale transactions for mortgage lenders. By leveraging cloud-based technology and API integration, PollyEx enhances liquidity and automates various functions within the capital markets. Founded in 2019 and headquartered in San Francisco, California, the company aims to improve loan sale execution and streamline the trading process in the mortgage industry.
Sia is the leading decentralized cloud storage platform. No signups, no servers, no trusted third parties. Sia leverages blockchain technology to create a data storage marketplace that is more robust and more affordable than traditional cloud storage providers.
NEAR Inc. is a company that develops the NEAR Protocol, a scalable blockchain platform designed for creating decentralized applications. Founded in 2017 and headquartered in San Francisco, California, NEAR Protocol supports the development of open-source software and aims to facilitate mainstream adoption of decentralized technologies. The platform offers various services, including documentation, a wallet, a development studio, and an explorer, all built to enhance user experience and development efficiency. It is engineered to handle high-value assets securely while providing the necessary scalability for a wide range of decentralized applications. NEAR's focus on ease of use for both developers and end users distinguishes it in the evolving landscape of blockchain technology.
Poparazzi is a photo-sharing application that enables users to create social profiles for their friends and share photos of them. Currently available only on iOS, the app aims to foster empathy and authentic connections among its users. By allowing individuals to take on the role of "paparazzi" for their friends, Poparazzi encourages a social experience where sharing moments becomes a means of bringing people closer together. The company's mission emphasizes spreading empathy and creating genuine interactions, positioning it as a unique platform in the realm of social media.
Rare Bits, Inc. operates an online marketplace for buying and selling cryptocurrency-based assets, primarily focusing on non-fungible tokens (NFTs). Founded in 2017 and based in San Francisco, the platform allows users to discover, manage, and trade over 500,000 unique digital items that are secured on the blockchain. Users can engage in peer-to-peer transactions and participate in auctions without incurring fees. By integrating blockchain technology with web browser extensions, Rare Bits aims to enhance digital ownership and keep users informed about market trends.
Kadena provides a hybrid blockchain platform, featuring the only sharded and scalable layer-1 PoW public network. Kadena solves the scaling challenges of Bitcoin and the security issues of Ethereum. Kadena's founders created JP Morgan's first blockchain and worked at the U.S. Securities and Exchange Commission. Kadena is live with partners including Cosmos and USCF (a $3 billion fund). For more information, visit www.kadena.io or follow @kadena_io on Twitter.
Prefer is a referral network that facilitates connections between independent service professionals and clients. The platform offers an application designed to enhance the way these professionals, such as massage therapists, babysitters, and hairstylists, discover clients and collaborate effectively. By leveraging trusted referrals from satisfied customers, Prefer helps service providers secure a consistent flow of new business. Additionally, the application improves the booking and payment experience for existing clients, fostering stronger relationships over time. Through its innovative approach, Prefer aims to streamline the referral process and build a supportive community for both service professionals and their clients.
Kadena provides a hybrid blockchain platform, featuring the only sharded and scalable layer-1 PoW public network. Kadena solves the scaling challenges of Bitcoin and the security issues of Ethereum. Kadena's founders created JP Morgan's first blockchain and worked at the U.S. Securities and Exchange Commission. Kadena is live with partners including Cosmos and USCF (a $3 billion fund). For more information, visit www.kadena.io or follow @kadena_io on Twitter.
PatientBank offers an online platform that facilitates the requesting, storage, and sharing of medical records. This service enables patients to gather their medical information from various healthcare providers, including doctors and hospitals, and share it with family members or other care providers as needed. By streamlining the process of accessing and managing medical records, PatientBank aims to enhance the communication between patients and healthcare professionals, ultimately supporting better health management and checkups.
Crowdpac, Inc. is a non-partisan political technology company that provides an online platform aimed at enhancing political participation in the United States. Founded in 2013 and based in Palo Alto, California, Crowdpac compiles essential information about political candidates, including their funding sources, positions on key issues, voting behavior, and past activities, into accessible candidate pages. Users can explore various issues such as healthcare, immigration, gender equality, and environmental policies, allowing them to find and support candidates that align with their priorities. Additionally, Crowdpac offers crowdfunding tools to empower candidates, organizations, and citizens to raise funds for political initiatives without relying on large donors or special interests. As of November 2019, Crowdpac operates as a subsidiary of Prytany.
PatientPing, Inc. operates a national care coordination network designed to connect healthcare providers through real-time notifications when patients receive care. Founded in 2013 and headquartered in Boston, Massachusetts, the company offers technology solutions for various healthcare stakeholders, including Accountable Care Organizations, hospitals, payers, and post-acute care facilities. Its network comprises a range of healthcare professionals, such as emergency case managers, primary care physicians, and care coordinators, facilitating improved collaboration and information sharing. PatientPing also features a tool called Spotlights, which analyzes real-time data to identify trends in healthcare utilization and performance. The company has formed a strategic partnership with MedAllies, Inc. and operates as a subsidiary of SVB Leerink Holdings LLC, focusing on enhancing patient outcomes and experiences through coordinated care.
Point is a home equity investment platform that provides homeowners with an innovative way to unlock the wealth tied up in their properties. By allowing homeowners to sell small fractions of their home equity to investors, Point enables them to access funds without incurring additional debt. The platform employs a combination of on-site appraisals, third-party automated valuation models, and proprietary pricing algorithms to accurately determine property values and the potential investment amounts. This approach offers homeowners a new avenue to diversify their financial assets and achieve greater financial freedom.
Patreon Inc. operates a membership platform designed to help content creators and artists fund their work. Founded in 2013 and based in San Francisco, California, Patreon.com facilitates connections between users and provides access to various types of content, including videos, photographs, artwork, audio clips, and more. The platform allows patrons to pledge support to their favorite creators on a recurring basis, thereby empowering a new generation of artists to earn a living from their passions. By enabling direct financial support from fans, Patreon fosters a sustainable ecosystem for creative individuals to thrive.
PipelineDB, Inc. is a developer of a real-time analytics database that specializes in processing streaming data. Incorporated in 2013 and headquartered in San Francisco, California, the company offers an open-source extension to PostgreSQL, allowing users to write continuous SQL queries on time-series data. This innovative platform enables users to pose queries in advance, with results updated incrementally as new data arrives, which is particularly beneficial for real-time reporting applications. By facilitating the deployment of real-time application code directly in front of the database, PipelineDB helps clients eliminate the need for traditional data recording, focusing instead on high-performance aggregation of streaming data. As of May 2019, PipelineDB operates as a subsidiary of Confluent, Inc.
Paperless Inc. is an online platform that specializes in providing design-driven tools for creating and managing digital invitations and stationery. Founded in 2008 and based in New York, the company offers a diverse range of products, including invitations for weddings, parties, baby showers, holidays, and greetings. Users can design, send, and track e-vites and announcements, facilitating meaningful connections for various social events. In addition to its core offerings, Paperless Inc. recently launched a new product called Flyer, which enhances their event management capabilities with versatile design options, allowing users to gather more easily for important life moments. The platform has successfully helped millions of people connect through its services.
Crowdpac, Inc. is a non-partisan political technology company that provides an online platform aimed at enhancing political participation in the United States. Founded in 2013 and based in Palo Alto, California, Crowdpac compiles essential information about political candidates, including their funding sources, positions on key issues, voting behavior, and past activities, into accessible candidate pages. Users can explore various issues such as healthcare, immigration, gender equality, and environmental policies, allowing them to find and support candidates that align with their priorities. Additionally, Crowdpac offers crowdfunding tools to empower candidates, organizations, and citizens to raise funds for political initiatives without relying on large donors or special interests. As of November 2019, Crowdpac operates as a subsidiary of Prytany.
Patreon Inc. operates a membership platform designed to help content creators and artists fund their work. Founded in 2013 and based in San Francisco, California, Patreon.com facilitates connections between users and provides access to various types of content, including videos, photographs, artwork, audio clips, and more. The platform allows patrons to pledge support to their favorite creators on a recurring basis, thereby empowering a new generation of artists to earn a living from their passions. By enabling direct financial support from fans, Patreon fosters a sustainable ecosystem for creative individuals to thrive.
PandoDaily is an online news platform that focuses on the technology startup ecosystem. Founded in 2011 and headquartered in San Francisco, California, it offers a variety of content, including published articles, monthly events, live video streams, and a video archive. PandoDaily also features PandoTicker, a service that delivers daily news updates related to startups. The platform aims to provide insights and information relevant to entrepreneurs, investors, and anyone interested in the dynamics of the startup world.
Vayable, Inc. operates an online platform that enables users to discover and book unique travel experiences created by local insiders around the world. Founded in 2010 and based in San Francisco, with an additional office in New York, Vayable connects knowledgeable locals with travelers seeking authentic activities and services related to specific destinations. The platform features a diverse range of offerings, including tours, cultural experiences, and food excursions, allowing locals to monetize their expertise and passion while providing travelers with memorable experiences. Vayable aims to establish itself as a leading global marketplace for real-life experiences, fostering connections between locals and visitors.
Peek is a travel activities marketplace based in San Francisco, California, that simplifies the process of discovering and booking tours and activities throughout the United States. Founded in 2011, the company provides a technology platform that connects travelers with a variety of experiences, facilitating easy online bookings. Peek's offerings include a comprehensive selection of tours and lessons, curated by handpicked vendors and experts to cater to diverse travel preferences. Through its website and mobile app, Peek generates new customers and enhances the visibility of local operators, empowering them to manage and grow their businesses effectively.
Tutorspree is an online platform that offers web based tuition services for the U.S students on various subjects. It provides tutoring services in the fields of math, social studies, language, science, programming, and English. Tutorspree solves the discovery, matching, scheduling, and payment inefficiencies in a $7B domestic market by combining its deep and growing roster of over 5000 active tutors with technology that creates ideal unions between students and tutors. Tutorspree was established in 2010 and is based in New York, N.Y.
Rewarder, Inc. is an online social marketplace based in San Francisco, California, that connects individuals seeking advice and expertise with a community of knowledgeable contributors. Founded in 2010, the platform allows users to post questions on a wide range of topics, including home repairs, automotive issues, and technology troubleshooting, offering monetary rewards in exchange for quality answers. This model ensures that users receive prompt and reliable solutions from trusted experts, distinguishing Rewarder from traditional forums and free Q&A sites. With over 500,000 registered experts, Rewarder facilitates meaningful exchanges of knowledge, leveraging the unique skills and experiences of its community members. The company is supported by industry-leading investors, including Granite Ventures and Radar Partners.
Moped is a free messaging application that enables its users to send messages from desktops and mobiles as well as integrate with a bunch of other web services such as [Dropbox](http://www.crunchbase.com/organization/dropbox), [Foursquare](http://www.crunchbase.com/organization/foursquare), Chrome, IFTTT, [Twitter](http://www.crunchbase.com/organization/twitter), and [Facebook](http://www.crunchbase.com/organization/facebook). Accquired by [6Wunderkinder](http://www.crunchbase.com/organization/6wunderkinder) as of December 13, 2013, Moped was launched in Berlin, Germany.
Paperless Inc. is an online platform that specializes in providing design-driven tools for creating and managing digital invitations and stationery. Founded in 2008 and based in New York, the company offers a diverse range of products, including invitations for weddings, parties, baby showers, holidays, and greetings. Users can design, send, and track e-vites and announcements, facilitating meaningful connections for various social events. In addition to its core offerings, Paperless Inc. recently launched a new product called Flyer, which enhances their event management capabilities with versatile design options, allowing users to gather more easily for important life moments. The platform has successfully helped millions of people connect through its services.
Couple is an app just for the two of you. It helps you stay connected, and feel close to each other. Whether it's texting, sharing videos, photos, sketching together and more, Couple let's your partner know that you're thinking about them. Couple was part of the YCombinator W2012 batch, and was formerly named Pair until they renamed to Couple on January 31st, 2013.
Flotype
Seed Round in 2012
Flotype Inc. is a venture-backed company building a suite of enterprise technology for real-time messaging. Flotype takes a unique approach by building developer-friendly technologies focused on ease-of-use and simplicity, while still exceeding enterprise-grade performance expectations. Flotype licenses enterprise-grade middleware, Bridge, to customers ranging from social web and software enterprises to financial and fleet management groups. Other offerings include NowJS, a free, open-source framework, for developers seeking real-time interactivity on Node.js and JavaScript browsers. NowCluster is available for companies seeking scalability and reliability for NowJS applications. Established in 2010 and based in Berkeley, California, Flotype is venture-backed by Andreessen Horowitz, Ignition Partners, InterWest Partners, and Salesforce.com.
Peek is a travel activities marketplace based in San Francisco, California, that simplifies the process of discovering and booking tours and activities throughout the United States. Founded in 2011, the company provides a technology platform that connects travelers with a variety of experiences, facilitating easy online bookings. Peek's offerings include a comprehensive selection of tours and lessons, curated by handpicked vendors and experts to cater to diverse travel preferences. Through its website and mobile app, Peek generates new customers and enhances the visibility of local operators, empowering them to manage and grow their businesses effectively.
Tutorspree is an online platform that offers web based tuition services for the U.S students on various subjects. It provides tutoring services in the fields of math, social studies, language, science, programming, and English. Tutorspree solves the discovery, matching, scheduling, and payment inefficiencies in a $7B domestic market by combining its deep and growing roster of over 5000 active tutors with technology that creates ideal unions between students and tutors. Tutorspree was established in 2010 and is based in New York, N.Y.
Vayable, Inc. operates an online platform that enables users to discover and book unique travel experiences created by local insiders around the world. Founded in 2010 and based in San Francisco, with an additional office in New York, Vayable connects knowledgeable locals with travelers seeking authentic activities and services related to specific destinations. The platform features a diverse range of offerings, including tours, cultural experiences, and food excursions, allowing locals to monetize their expertise and passion while providing travelers with memorable experiences. Vayable aims to establish itself as a leading global marketplace for real-life experiences, fostering connections between locals and visitors.
Pawngo is co-headquartered in Denver, where its secured fulfillment center is based, and Chicago at the offices of Lightbank. Prior to Lightbank's investment, Pawngo operated under the brand names Internet Pawn and Boomerang Lending. Pawngo is a licensed pawnbroker and complies fully with state-mandated pawnbroker statutes.
One Inc. is a San Francisco-based company that develops a mobile application designed to facilitate social networking by connecting users with shared interests. The app notifies individuals when others nearby, who have also downloaded the application, share similar interests. By leveraging information from users' social media profiles, the app enhances the interaction experience by helping users discover and engage with like-minded individuals in their vicinity.
Piazza Technologies, Inc. develops and operates an online collaboration and social learning network platform for students and teachers to communicate about problems in real time. It connects students, TAs, and professors. The company was founded in 2009 and is based in Palo Alto, California.
Pipewise Inc. specializes in providing User Relationship Management solutions tailored for cloud-based businesses that seek to engage, convert, and support customers through web and mobile channels. Established in 2010 and headquartered in San Francisco, California, the company offers a software-as-a-service platform that features a cloud-based user database, landing page signup forms, reporting and segmentation tools, and integration capabilities with various campaign management and support products. Backed by prominent investors such as Benchmark Capital and Floodgate, Pipewise aims to enhance customer interactions and streamline relationship management for its clients.
Poshmark, Inc. is a social marketplace based in Redwood City, California, that facilitates the buying and selling of lifestyle products, including apparel, footwear, home items, beauty products, and accessories. Founded in 2011, the platform allows users to connect over a shared interest in fashion, making shopping an engaging experience. Poshmark caters to a diverse audience, featuring over 25 million items from more than 5,000 brands, and boasts a community of over two million Seller Stylists who assist shoppers in finding their ideal styles. The marketplace promotes sustainability by encouraging users to resell personal items, thus supporting environmentally conscious consumer choices. As of late 2020, Poshmark had approximately 31.7 million active users, with a significant number engaged in buying and selling activities.
Ink Protocol is a decentralized reputation and payment protocol powered by the Ethereum blockchain and XNK, an ERC20 compatible token. XNK is the underlying currency used in all Ink Protocol transactions. As a result, all transactions and feedback are backed by proof of payment on the blockchain. XNK is also earned by mediators for the mediation services that they provide on transactions. XNK is already used on the Listia marketplace as the primary virtual currency for all transactions.
Path is a mobile photo-sharing and messaging service designed to facilitate personal social networking among users and their closest contacts, limited to 150 connections. The platform emphasizes simplicity, quality, and privacy, aiming to enhance the way individuals share their life's moments with friends and family. Path offers features that enable users to capture and share experiences in a secure environment, underlining the importance of close relationships. The service has evolved with a focus on creating meaningful connections, reflecting the belief that mobile technology can transform social interactions.
WePay, Inc. specializes in providing integrated payment solutions tailored for online platforms that facilitate transactions between users. Founded in 2008 and headquartered in Redwood City, California, with an additional office in Providence, Rhode Island, the company offers a comprehensive suite of services including merchant onboarding, payment processing, payouts, and risk management. WePay's solutions are designed to support a variety of platforms, including Software-as-a-Service businesses and crowdfunding sites, and include features for mobile payment options. The company also ensures compliance with regulatory standards and provides customer support integration, all at no additional cost. As a subsidiary of JPMorgan Chase & Co., WePay plays a significant role in the platform economy, enabling businesses to maintain trust and safety while managing transactions effectively.
Hot Potato is a company focused on enhancing social interactions around live events. It provides tools that enable friends and fans to connect and collaborate in real-time during various experiences. Users can check in, share their perspectives, and engage with contributions from others, making participation in events more enjoyable and interactive. The platform aims to foster a sense of community among individuals who share common interests in live occurrences, enhancing the overall experience of attending events.
Kalepa Networks
Seed Round in 2000
Starting as just a bunch of friends getting together on a regular basis, for more than four years the founders of Kalepa have been forming the idea behind the company. As the years passed, technology evolved and so did their concept. In early Y2K, they felt technology and the Internet had finally progressed to implement their vision, and thus they formed their company called "Kalepa." The founders, having worked together extensively in the past, form an amazing and well-oiled team. Each knows the others strengths and weaknesses, and each have the ability and the experience to augment and complement each other's skills. That is why at Kalepa, ideas become reality. Kalepa is still a small company, and thus they are able to occupy a cozy office inside the historic landmark of the Peninsula Creamery Dairy Store in downtown Palo Alto-which is a real treat, since, as they all know, ice cream (especially good ice cream) improves the mental processes (brain freeze)! It is from their origins that the Kalepa corporate culture of personal excellence, exceptional teamwork, and just pure fun was born.