Greylock

Lapse is a social disposable camera application that allows users to capture and share photos in a nostalgic format reminiscent of traditional disposable cameras. The app facilitates private group chats where users can take up to 36 snapshots, creating a "roll" that is only accessible to group members for a limited time after the first image is taken. This design encourages spontaneity and a sense of shared experience among friends, promoting an engaging way to document moments together while maintaining privacy.

Nextdoor, Inc. is a social networking platform based in San Francisco that facilitates local conversations among residents. Founded in 2007, the company aims to foster connections within neighborhoods by allowing users to share recommendations, news updates, and resources while also promoting local businesses and services. Nextdoor enhances community engagement by offering features like the Help Map, which enables neighbors to offer assistance to those in need, particularly during crises such as the Covid-19 pandemic. With a presence in multiple countries, including the United States, the United Kingdom, and several European nations, Nextdoor seeks to create a sense of belonging and support among neighbors, emphasizing the importance of community in people's lives.

Portals is a developer of a browser-based metaverse that provides an immersive social environment for users to explore and connect with others. The platform features intuitive drag-and-drop building tools and integrated communication capabilities, allowing users to create customized virtual spaces, including residences, offices, game experiences, and storefronts. This enables individuals to gather, socialize, and engage in various activities within a dynamic digital landscape.

The crew is a communications app that keeps everyone on the same page about everything work-related. The crew gives companies and frontline employees a new way to communicate, stay engaged, and be more successful. Unlike collaboration software that has evolved around the needs of office workers, Crew is the first communications app designed specifically for the millions of workers who don’t have ready access to effective communication technology on the job. From store clerks, restaurant managers, coaches, to pharmacists, nurses, and first responders, thousands of teams across every industry use Crew to help their businesses and organizations run more smoothly.

Islands Media Inc. operates a location-based messaging platform aimed at connecting college students through various events and activities. Launched in 2015 and headquartered in San Francisco, the platform allows users to create channels, referred to as "islands," for organizing events such as games, sharing class notes, and forming support groups. By facilitating interactions among students who may not already know each other, Islands Media Inc. provides a unique space for networking and social engagement within the college community.

Change.org is the world's largest social change platform, boasting over 150 million users across 196 countries. It empowers individuals to initiate campaigns, gather support, and collaborate with decision-makers to effect change in their communities. The platform focuses on social justice petitions, allowing users to advocate for various causes. As a certified B-corporation, Change.org is committed to creating a positive impact. The organization has attracted investment from notable figures such as Bill Gates, Arianna Huffington, and Richard Branson, as well as the Omidyar Network, founded by eBay's Pierre Omidyar.

The crew is a communications app that keeps everyone on the same page about everything work-related. The crew gives companies and frontline employees a new way to communicate, stay engaged, and be more successful. Unlike collaboration software that has evolved around the needs of office workers, Crew is the first communications app designed specifically for the millions of workers who don’t have ready access to effective communication technology on the job. From store clerks, restaurant managers, coaches, to pharmacists, nurses, and first responders, thousands of teams across every industry use Crew to help their businesses and organizations run more smoothly.

Discord is a communication platform that offers voice, video, and text services, enabling users to connect with friends and communities. Originally designed for gamers, it has evolved to serve a broader audience, including local clubs, art groups, and study sessions. The platform supports voice-over-internet protocol and texting, ensuring seamless communication across desktops and mobile devices. This versatility allows users to engage in conversations and activities without compromising performance, particularly for gamers who require uninterrupted communication while playing. Discord's focus on community interaction has made it a popular choice for diverse groups seeking to collaborate and socialize online.

Houseparty is an internet company that operates a social networking platform focused on enhancing online communication through empathy. Founded in 2011 and headquartered in San Francisco, California, the company specializes in video chat and live video streaming. Its mobile application allows users to engage in group video calls, facilitating real-time interaction and connection with friends. By integrating with social media platforms like Twitter and Facebook, Houseparty enables users to share and influence live video content, making it a unique offering in the realm of social networking.

Share your personal gaming moments & find community

EatWith, established in 2012 and headquartered in Tel Aviv, Israel, operates a global platform that facilitates communal dining experiences in private homes. The company connects hosts, who share their culinary skills and passion for hosting, with guests seeking authentic and immersive food experiences. EatWith's platform offers a variety of offerings, including meals and cooking classes, in cities worldwide such as London, New York, and Paris. As of 2017, EatWith operates as a subsidiary of VizEat SARLU.

Vina, Inc. is a company that focuses on creating networking and communication platforms aimed at empowering women. Founded in 2016 and based in San Francisco, California, Vina operates the Hey! VINA app, which serves as a social networking tool for women to meet new friends, as well as LadyBrag.com, a platform encouraging women to recognize and share their achievements. Through these products, Vina facilitates connections among women primarily in the United States, the United Kingdom, Canada, and Australia, enabling them to celebrate their successes and support one another in a collaborative environment.

Simbi, Inc. operates an online platform that facilitates the exchange of services among its members through a unique system of internal credits, rather than traditional monetary transactions. Founded in 2015 and based in San Francisco, the platform allows freelancers and independent workers to convert their unbooked hours into valuable services and experiences. Members can share a wide range of skills and talents, including those of wellness professionals, designers, photographers, and business consultants, among others. Simbi aims to foster community development by promoting volunteerism, mutual aid, and education, thus supporting small-scale entrepreneurs and enhancing economic participation. With its innovative approach, Simbi contributes to the growth of a talent-exchanging network that benefits both individual members and the broader community.

Openvote is a crowd-voting platform established in 2015 and based in San Francisco, California. The platform enables users to engage in political discourse by allowing them to debate policies, share opinions, and pledge their votes on various political articles and agendas. By encouraging users to spread their voting intentions among friends and provide arguments for their positions, Openvote fosters a collaborative environment for understanding and discussing political scenarios. This approach empowers individuals to express their views and participate actively in the political landscape.

Musical.ly, founded in 2014 by Alex Zhu and Luyu Yang, was a social network designed for creating, sharing, and discovering short videos. The platform became particularly popular among teenagers, offering them a space to express their creativity through singing, dancing, comedy, and lip-syncing in videos of 15 seconds or less. By providing tools for users to record live videos and overlay music, Musical.ly fostered a vibrant global community of content creators and viewers. The app gained significant traction, ranking #1 in the iOS App Store for free apps in multiple countries, including the United States. In 2017, Musical.ly was acquired by ByteDance's subsidiary Toutiao, and in 2018, it was merged into TikTok, further expanding its reach and influence in the realm of short-form video content.

Discord is a communication platform that offers voice, video, and text services, enabling users to connect with friends and communities. Originally designed for gamers, it has evolved to serve a broader audience, including local clubs, art groups, and study sessions. The platform supports voice-over-internet protocol and texting, ensuring seamless communication across desktops and mobile devices. This versatility allows users to engage in conversations and activities without compromising performance, particularly for gamers who require uninterrupted communication while playing. Discord's focus on community interaction has made it a popular choice for diverse groups seeking to collaborate and socialize online.

Medium is a San Francisco-based publishing platform founded in 2012 by Evan Williams. It enables users to read, write, and engage with insightful stories and ideas on a wide range of topics. The platform offers simple creation tools for writers, combined with a larger distribution network, allowing both amateur and professional writers to build audiences and foster meaningful conversations. Readers can personalize their content feed by following people and topics they're interested in, and engage with posts through highlights, recommendations, or responses. Medium combines the power of social networking with high-quality storytelling, creating a community-driven environment where diverse perspectives and ideas thrive.

French Girls, Inc. is a San Francisco-based company that operates a mobile application enabling users to upload photos and commission artists to create custom drawings. Founded in 2015, the platform serves as a marketplace connecting artists with patrons seeking original artwork. It empowers artists by providing the necessary technology and tools to create their work from any location, fostering a vibrant community. Users can engage with artists, transforming their favorite photographs into unique digital artworks, while artists can generate income by fulfilling commissions. The company prioritizes creativity and accessibility, making its services available to a wide audience.

Musical.ly, founded in 2014 by Alex Zhu and Luyu Yang, was a social network designed for creating, sharing, and discovering short videos. The platform became particularly popular among teenagers, offering them a space to express their creativity through singing, dancing, comedy, and lip-syncing in videos of 15 seconds or less. By providing tools for users to record live videos and overlay music, Musical.ly fostered a vibrant global community of content creators and viewers. The app gained significant traction, ranking #1 in the iOS App Store for free apps in multiple countries, including the United States. In 2017, Musical.ly was acquired by ByteDance's subsidiary Toutiao, and in 2018, it was merged into TikTok, further expanding its reach and influence in the realm of short-form video content.

STAND Technologies, Inc. operates a mobile-first crowdfunding platform designed to connect individuals with causes they care about, fostering a social experience that encourages philanthropy. Founded in 2014 and headquartered in Mill Valley, California, STAND enables users to engage with others who inspire them to take action for social causes. The platform facilitates online donations, allowing users to support various philanthropic initiatives effectively. Since its inception, STAND has aimed to empower individuals to put their compassion into action by enhancing connections within communities.

Nextdoor, Inc. is a social networking platform based in San Francisco that facilitates local conversations among residents. Founded in 2007, the company aims to foster connections within neighborhoods by allowing users to share recommendations, news updates, and resources while also promoting local businesses and services. Nextdoor enhances community engagement by offering features like the Help Map, which enables neighbors to offer assistance to those in need, particularly during crises such as the Covid-19 pandemic. With a presence in multiple countries, including the United States, the United Kingdom, and several European nations, Nextdoor seeks to create a sense of belonging and support among neighbors, emphasizing the importance of community in people's lives.

WiGo, Inc. is a Boston-based company that develops a social mobile application specifically designed for college students to coordinate social outings. Launched in 2014, the platform allows users to discover who at their school is going out, see where their friends are heading, and invite others to join them. The application resets each morning, providing users with a fresh start each day to make new plans. By facilitating connections among students, WiGo enhances the social experience on college campuses.

Complex Polygon, Inc. is a product studio based in San Francisco, California, that specializes in designing, building, and launching mobile applications aimed at enhancing social connections among users. Established in 2013, the company focuses on innovation through experimentation with new products, while effectively utilizing its existing technology and insights into human behavior. This approach allows Complex Polygon to develop better user experiences and adapt quickly to emerging trends. Notable products include Tag and Swipe, which exemplify the company's commitment to creating tools that facilitate interpersonal interactions. As of 2017, Complex Polygon operates as a subsidiary of Uber Technologies, Inc.

EatWith, established in 2012 and headquartered in Tel Aviv, Israel, operates a global platform that facilitates communal dining experiences in private homes. The company connects hosts, who share their culinary skills and passion for hosting, with guests seeking authentic and immersive food experiences. EatWith's platform offers a variety of offerings, including meals and cooking classes, in cities worldwide such as London, New York, and Paris. As of 2017, EatWith operates as a subsidiary of VizEat SARLU.

Social Point is a prominent developer of social games, founded in 2008 by Andrés Bou and Horacio Martos. The company creates engaging mobile games that facilitate social interaction among players, with a focus on breeding, crafting, and resource management. Its games, including popular titles like Dragon City, Monster Legends, Social Empires, and World Chef, attract over 45 million monthly active users on platforms such as Facebook and mobile devices. Social Point is committed to innovation in game development and has a strong pipeline of upcoming games aimed at enhancing user connectivity through fun gameplay experiences.

Medium is a San Francisco-based publishing platform founded in 2012 by Evan Williams. It enables users to read, write, and engage with insightful stories and ideas on a wide range of topics. The platform offers simple creation tools for writers, combined with a larger distribution network, allowing both amateur and professional writers to build audiences and foster meaningful conversations. Readers can personalize their content feed by following people and topics they're interested in, and engage with posts through highlights, recommendations, or responses. Medium combines the power of social networking with high-quality storytelling, creating a community-driven environment where diverse perspectives and ideas thrive.

Path is a mobile photo-sharing and messaging service designed to foster personal social networks with a limit of up to 150 contacts. The platform allows users to capture and share significant life moments with close friends and family, emphasizing simplicity, quality, and privacy. Path enables group messaging and facilitates the importation of photos and graphics to various social networks. The company aims to enhance personal connections through its user-friendly interface and features, reflecting the belief that mobile technology can transform social interactions.

Swipe Labs, founded in 2013 and based in San Francisco, California, specializes in developing mobile communication applications that enhance the intimacy and privacy of user interactions. Their primary product allows users to share private photos and videos with select groups of friends, providing a more personal and secure way to communicate compared to public social media platforms. The company focuses on experimenting with new social products to improve mobile communication experiences for its users.

Nextdoor, Inc. is a social networking platform based in San Francisco that facilitates local conversations among residents. Founded in 2007, the company aims to foster connections within neighborhoods by allowing users to share recommendations, news updates, and resources while also promoting local businesses and services. Nextdoor enhances community engagement by offering features like the Help Map, which enables neighbors to offer assistance to those in need, particularly during crises such as the Covid-19 pandemic. With a presence in multiple countries, including the United States, the United Kingdom, and several European nations, Nextdoor seeks to create a sense of belonging and support among neighbors, emphasizing the importance of community in people's lives.

Leo is the fastest and easiest way to share moments of your life with family and friends. Connect with your favorite people through short-lived photos, videos and texts, captured in the moment. Messages disappear a few seconds after viewing them.

Beyond Games is a San Francisco-based company that specializes in developing a game platform focused on group-based multiplayer experiences. The team comprises highly skilled artists, designers, and engineers dedicated to high production quality and meticulous attention to detail. Beyond Games creates sandbox and strategic games that encourage collaboration among players, allowing them to work together and compete to achieve common objectives. This design philosophy enhances the overall gaming experience by fostering shared spaces and strategic depth, catering to players who value cooperative gameplay.

Hangtime, Inc. is a mobile application developer based in San Francisco, California, founded in 2011. The company has created the Hangtime app, which allows users to view their friends' upcoming social plans, such as concerts and poetry readings. This innovative application aims to enhance social interactions by minimizing missed opportunities for gatherings. Available on platforms like iPhone and Facebook, Hangtime enables individuals to discover and join activities that interest them, fostering stronger connections among friends.

Social Point is a prominent developer of social games, founded in 2008 by Andrés Bou and Horacio Martos. The company creates engaging mobile games that facilitate social interaction among players, with a focus on breeding, crafting, and resource management. Its games, including popular titles like Dragon City, Monster Legends, Social Empires, and World Chef, attract over 45 million monthly active users on platforms such as Facebook and mobile devices. Social Point is committed to innovation in game development and has a strong pipeline of upcoming games aimed at enhancing user connectivity through fun gameplay experiences.

Nextdoor, Inc. is a social networking platform based in San Francisco that facilitates local conversations among residents. Founded in 2007, the company aims to foster connections within neighborhoods by allowing users to share recommendations, news updates, and resources while also promoting local businesses and services. Nextdoor enhances community engagement by offering features like the Help Map, which enables neighbors to offer assistance to those in need, particularly during crises such as the Covid-19 pandemic. With a presence in multiple countries, including the United States, the United Kingdom, and several European nations, Nextdoor seeks to create a sense of belonging and support among neighbors, emphasizing the importance of community in people's lives.

Nextdoor, Inc. is a social networking platform based in San Francisco that facilitates local conversations among residents. Founded in 2007, the company aims to foster connections within neighborhoods by allowing users to share recommendations, news updates, and resources while also promoting local businesses and services. Nextdoor enhances community engagement by offering features like the Help Map, which enables neighbors to offer assistance to those in need, particularly during crises such as the Covid-19 pandemic. With a presence in multiple countries, including the United States, the United Kingdom, and several European nations, Nextdoor seeks to create a sense of belonging and support among neighbors, emphasizing the importance of community in people's lives.

Ark.com, Inc., founded in 2010 and based in San Francisco, California, offers a search engine service that enables users to find individuals across various social networks. The platform allows users to search for old classmates, new business contacts, and friends by utilizing multiple search filters, including location, employer, schools, and interests. This service is designed to provide users with comprehensive information about people, facilitating connections in a straightforward manner. By streamlining the process of discovering contacts, Ark enhances users' ability to network and reconnect with others effortlessly.

Path is a mobile photo-sharing and messaging service designed to foster personal social networks with a limit of up to 150 contacts. The platform allows users to capture and share significant life moments with close friends and family, emphasizing simplicity, quality, and privacy. Path enables group messaging and facilitates the importation of photos and graphics to various social networks. The company aims to enhance personal connections through its user-friendly interface and features, reflecting the belief that mobile technology can transform social interactions.

Backplane is a platform designed to facilitate connections among individuals who share common interests. Its initial community, LittleMonsters.com, centered around Lady Gaga, has grown to nearly one million members. The company emphasizes the importance of meaningful interactions between consumers and brands, aiming to foster authentic communities. Backplane advocates for the development of niche social networks that serve specific purposes, rather than a singular, overarching network. By partnering with leading brands, Backplane seeks to create environments where members can engage more deeply and purposefully.

WhoSay Inc. is a media management platform designed for high-profile personalities in film, television, music, and sports to interact with their fans in an authentic manner through various social and mainstream media channels. Established in 2009 and headquartered in Germantown, New York, with an additional office in Beverly Hills, California, WhoSay serves over 2,000 celebrities who utilize its invitation-only platform to manage their fan relationships. The company specializes in influencer marketing, providing brands with opportunities to engage audiences through celebrity storytelling and tailored content marketing strategies. By leveraging a network of talent and social influencers, WhoSay facilitates marketing campaigns that reach diverse audiences effectively. In 2018, WhoSay became a subsidiary of Viacom, further enhancing its capabilities in the media landscape.

Medico.com is a global health-focused internet company that operates an online health portal designed to provide users with access to relevant health information. Initially targeting users in Spain, the platform plans to expand into other Hispanic markets, including the United States, as well as explore opportunities in diverse languages and regions, such as India. The portal features a comprehensive collection of high-quality health reference materials in Spanish, encompassing over 4,000 articles on various diseases and conditions, along with continuously updated health news. Medico.com also includes community-oriented features and a question-and-answer platform that enables users to exchange information, share personal experiences related to medical conditions, and actively engage in their health management. The services offered by Medico.com are free for users, fostering an inclusive environment for health education and support.

1000Memories is a digital platform designed to help individuals organize, share, and discover old photographs and cherished memories. By offering a user-friendly interface, the company facilitates the creation of family trees, allowing users to connect and reminisce with loved ones. In addition to personal memories, 1000Memories provides a social website where families and friends can create free memorial pages to honor and remember those who have passed away. This combination of photo organization and memorialization positions 1000Memories as a meaningful resource for preserving and celebrating personal and familial histories.

Rally is an online platform that facilitates social fundraising, enabling individuals, causes, and non-profits to create dedicated fundraising websites. Founded in 2011 and headquartered in San Francisco, California, Rally empowers users to share their stories and connect with supporters through an easy-to-use interface. The platform allows users to post updates, photos, and videos, enhancing their ability to raise funds and build social awareness. Rally has served a diverse array of users, from political candidates to non-profit organizations, helping them mobilize communities and address various issues, such as medical expenses and disaster relief. By leveraging innovative payment and data technology, Rally connects donors with causes, making it a vital tool for effective fundraising and community engagement.

WEbook, Inc., founded in 2007 and headquartered in New York, with additional offices in the United Kingdom, France, and Australia, operates an online community that connects writers, published authors, avid readers, and literary agents. The platform enables writers to showcase their work to a broader audience, helps readers discover quality writing, and assists literary agents in finding new talent through an online literary query service. WEbook provides networking, editorial, and business resources to support authors from concept development to publication. The community engages in reading and rating member-submitted works, fostering the growth of future literary stars and transforming the publishing landscape.

Meta is a social technology company that facilitates connections among individuals, communities, and businesses. Originally founded as Facebook in 2004 by Mark Zuckerberg in Menlo Park, California, the company rebranded to Meta on October 28, 2021, to reflect its broader focus beyond social networking. Meta operates various applications and services, positioning itself as a leader in the social media landscape, with over 1.32 billion monthly active users. The company has continuously evolved, integrating features that enhance user engagement and community building. Meta's strategic initiatives also include partnerships aimed at advancing marketing and commercial efforts in the digital and mobile sectors. As it explores new technologies, including virtual and augmented realities, Meta aims to redefine how people interact and share experiences online.