Greylock

Lapse is a social disposable camera application that allows users to capture and share photos within private group chats. The app emulates the experience of traditional disposable cameras by enabling groups to take a set of 36 photos, referred to as 'rolls.' Once the first photo is taken, the roll becomes accessible to group members for a limited time, fostering a sense of shared experience and nostalgia. This innovative approach encourages users to engage with friends while creating temporary memories that are exclusive to their group.

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.

Ritual Technologies Inc. is a mobile application company based in Toronto, Canada, founded in 2015. The company has developed an innovative platform that allows corporate professionals to easily order and pay for coffee and meals from nearby restaurants and coffee shops using their smartphones. The Ritual app enhances the ordering experience by enabling users to browse local eateries and place orders for pick-up, while also offering a unique ‘social ordering’ feature that allows colleagues to add their orders to a single transaction. This functionality facilitates faster service and convenience, catering to the needs of busy professionals. By providing employers with redeemable credits for their employees, Ritual fosters a culture of convenience and community among coworkers, while also helping local merchants boost their customer engagement and profitability.

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.

Ritual Technologies Inc. is a mobile application company based in Toronto, Canada, founded in 2015. The company has developed an innovative platform that allows corporate professionals to easily order and pay for coffee and meals from nearby restaurants and coffee shops using their smartphones. The Ritual app enhances the ordering experience by enabling users to browse local eateries and place orders for pick-up, while also offering a unique ‘social ordering’ feature that allows colleagues to add their orders to a single transaction. This functionality facilitates faster service and convenience, catering to the needs of busy professionals. By providing employers with redeemable credits for their employees, Ritual fosters a culture of convenience and community among coworkers, while also helping local merchants boost their customer engagement and profitability.

Ritual Technologies Inc. is a mobile application company based in Toronto, Canada, founded in 2015. The company has developed an innovative platform that allows corporate professionals to easily order and pay for coffee and meals from nearby restaurants and coffee shops using their smartphones. The Ritual app enhances the ordering experience by enabling users to browse local eateries and place orders for pick-up, while also offering a unique ‘social ordering’ feature that allows colleagues to add their orders to a single transaction. This functionality facilitates faster service and convenience, catering to the needs of busy professionals. By providing employers with redeemable credits for their employees, Ritual fosters a culture of convenience and community among coworkers, while also helping local merchants boost their customer engagement and profitability.

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 with over 150 million users in 196 countries. Change.org empowers anyone, anywhere, to create the change they want to see. On Change.org, people everywhere are starting campaigns, mobilizing supporters, and working with decision-makers to drive solutions. Change.org is a certified B-corporation, a new class of companies dedicated to positive impact. Investors include Bill Gates, Arianna Huffington, Ev Williams, Richard Branson, Reid Hoffman, and the Omidyar Network, started by eBay founder 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 based in San Francisco, California, that operates a social networking platform focused on enhancing online communication through empathy. Founded in 2011, the company specializes in live video streaming and interaction. Its mobile application allows users to engage in group video calls with friends, facilitating real-time communication and social interaction. By integrating with popular social media platforms like Twitter and Facebook, Houseparty enables users to share and influence live video content, creating a unique space for connecting with others.

Share your personal gaming moments & find community

Vina, Inc. is a company dedicated to empowering women through its networking and communication platform, which facilitates connections, encouragement, and celebration among users. Founded in 2016 and based in San Francisco, California, Vina operates primarily in the United States, the United Kingdom, Canada, and Australia. The platform allows users to chat, post content, take quizzes, comment, and share photos, fostering an environment where women can support one another and showcase their achievements. In addition to its core offerings, Vina is also known for LadyBrag.com, a website designed to inspire women to recognize and share their successes, alongside the Hey! VINA app, which serves as a social networking tool for women seeking to make new friends.

Openvote is a crowd-voting platform established in 2015 in San Francisco, California. It enables users to engage in political discussions by pledging their votes on various issues and sharing their perspectives with friends. The platform allows individuals to debate policies and express their opinions on political news and articles, fostering an environment where users can better understand different political scenarios and influence public discourse. Through its interactive features, Openvote aims to enhance civic engagement and provide a space for collective decision-making on political matters.

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.

STAND Technologies, Inc. operates a mobile-first crowdfunding platform designed to connect individuals with causes they care about, fostering a sense of community and engagement. Founded in 2014 and based in Mill Valley, California, the company aims to inspire users to take action through a social experience that facilitates connections over shared values and philanthropic interests. STAND's platform allows users to donate to various social causes, enhancing their ability to make a positive impact in their communities. The company received seed funding in 2015 to support its mission of promoting compassion and action among its users.

Wag is a mobile application used to instantly find trusted and certified dog walkers. You’ll receive a push notification when the walk starts, followed by real-time GPS tracking of the walk. Once the walk is complete, you’ll receive a report card with a photo, notes, the distance traveled, and a pee/poop report.

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 specializes in developing a social application designed for college students to coordinate their social activities. Launched in 2014, the platform enables users to see which of their peers are going out, where they are headed, and allows them to invite friends to join their plans. The application offers a daily reset feature, ensuring that each day presents a fresh opportunity for social engagement. By facilitating real-time connections among students, WiGo enhances the college social experience.

Complex Polygon, Inc. is a product studio based in San Francisco, California, specializing in the design, development, and launch of mobile applications aimed at fostering connections among users. Established in 2013, the company focuses on creating innovative products such as Tag and Swipe. By experimenting with new ideas and reusing existing technology, Complex Polygon leverages its understanding of human behavior to enhance user experiences and innovate more efficiently. Since July 2017, it has operated as a subsidiary of Uber Technologies, Inc.

Product Hunt, established in 2014, is a San Francisco-based online platform that facilitates the discovery and discussion of innovative products. It allows users to submit, browse, vote, and comment on a daily array of mobile applications, websites, hardware projects, and tech creations, fostering a community of product enthusiasts.

Edmodo, Inc. is an online education platform founded in 2008 and headquartered in San Mateo, California. The platform serves as a global education network, enabling educators to connect and collaborate with students, parents, and fellow teachers. With over 77 million users across approximately 550,000 schools worldwide, Edmodo prioritizes the privacy and security of its users while providing a dynamic environment for resource sharing and communication. It offers various tools that support school leaders in analyzing educational data, facilitating professional development, and enhancing learning outcomes through formative assessments. Additionally, Edmodo features capabilities for posting classroom materials, sharing multimedia resources, and accessing academic information such as homework and grades, thereby fostering a collaborative learning community. As of May 2018, Edmodo operates as a subsidiary of Best Assistant Education Online Limited.

Women.com is an online interactive publishing platform designed to support and promote content, conversation, and community for women. It serves as a destination for women to engage in discussions, share their experiences, and express their unique voices. The platform features an online forum where users can communicate and connect with one another, fostering a sense of community and collaboration. Additionally, Women.com allows users to create quizzes and other engaging content, enhancing the interactive experience for its audience.

Social Point is a leading developer of social games, founded in 2008 by Andrés Bou and Horacio Martos. The company creates engaging mobile games that foster social interaction, with a user base exceeding 45 million monthly active players on platforms like Facebook, Android, and iOS. Social Point has gained recognition for several successful titles, including Dragon City, Monster Legends, Social Empires, Social Wars, and World Chef. The games often incorporate elements such as breeding, crafting, and resource management, allowing players to connect through social media and their own mobile social network. With a commitment to innovation, Social Point continues to develop new games to enhance its portfolio and engage its growing audience.

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.

Swipe Labs is a mobile communication application developer based in San Francisco, California, founded in 2013. The company focuses on enhancing the intimacy of human interactions by enabling users to privately share photos and videos with small groups of friends. Swipe Labs aims to improve mobile communication experiences through innovative social products that foster closer connections among 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.

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.

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.

MessageMe is a mobile messaging application designed to enhance communication through personalized and emotionally engaging interactions. The platform focuses on creating a fun and lightweight user experience, encouraging users to send and respond to messages in a dynamic manner. By applying techniques from social gaming, MessageMe aims to enrich the emotional context of messaging, thereby increasing user engagement and excitement. The company has attracted interest from major players in the tech industry, including Snapchat and Truecaller. Ultimately, MessageMe was acquired by Yahoo for a sum estimated between $30 million and $40 million, reflecting its potential in the competitive messaging app landscape.

MessageMe is a mobile messaging application designed to enhance communication through personalized and emotionally engaging interactions. The platform focuses on creating a fun and lightweight user experience, encouraging users to send and respond to messages in a dynamic manner. By applying techniques from social gaming, MessageMe aims to enrich the emotional context of messaging, thereby increasing user engagement and excitement. The company has attracted interest from major players in the tech industry, including Snapchat and Truecaller. Ultimately, MessageMe was acquired by Yahoo for a sum estimated between $30 million and $40 million, reflecting its potential in the competitive messaging app landscape.

Hangtime, Inc. is a company based in San Francisco, California, that specializes in developing mobile phone applications. Founded in 2011, it offers the Hangtime application, which allows users to view their friends' upcoming social plans, including events such as concerts and poetry readings. This functionality helps eliminate missed opportunities for social interaction by providing a platform where individuals can discover and join activities that interest them. The Hangtime app is accessible on various platforms, including iPhone and Facebook, making it easy for users to stay connected with their friends' future engagements.

Social Point is a leading developer of social games, founded in 2008 by Andrés Bou and Horacio Martos. The company creates engaging mobile games that foster social interaction, with a user base exceeding 45 million monthly active players on platforms like Facebook, Android, and iOS. Social Point has gained recognition for several successful titles, including Dragon City, Monster Legends, Social Empires, Social Wars, and World Chef. The games often incorporate elements such as breeding, crafting, and resource management, allowing players to connect through social media and their own mobile social network. With a commitment to innovation, Social Point continues to develop new games to enhance its portfolio and engage its growing audience.

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.

Familiar is a private photo-sharing service that transforms computers into social picture frames, allowing users to display cherished moments from friends and family. By connecting relatives and close friends, Familiar personalizes screensavers with photos that matter most. The platform facilitates direct sharing of images, ensuring that users can easily curate and showcase their favorite memories in a visually engaging manner. This service enhances the experience of sharing family photos, making it simple for users to stay connected through visual storytelling.

Lasso Media Inc. operates a request-based photo sharing platform designed to facilitate connections among friends and family through shared images. The application allows users to request photos directly from each other's camera rolls, enhancing the experience of sharing memories. This service is available on both iOS and Android mobile devices. Founded in 2012 and headquartered in Englewood, Colorado, Lasso Media has positioned itself as a valuable tool for maintaining personal connections through visual content. As of 2015, it functions as a subsidiary of Photobucket.com, Inc.

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.

Edmodo, Inc. is an online education platform founded in 2008 and headquartered in San Mateo, California. The platform serves as a global education network, enabling educators to connect and collaborate with students, parents, and fellow teachers. With over 77 million users across approximately 550,000 schools worldwide, Edmodo prioritizes the privacy and security of its users while providing a dynamic environment for resource sharing and communication. It offers various tools that support school leaders in analyzing educational data, facilitating professional development, and enhancing learning outcomes through formative assessments. Additionally, Edmodo features capabilities for posting classroom materials, sharing multimedia resources, and accessing academic information such as homework and grades, thereby fostering a collaborative learning community. As of May 2018, Edmodo operates as a subsidiary of Best Assistant Education Online Limited.

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.

Citrus Lane is an online and mobile platform that connects parents, particularly mothers, with trusted brands and advice. The company offers a monthly subscription box filled with toys and product samples, allowing parents to discover new products for their children. Additionally, Citrus Lane features a comprehensive e-commerce platform where subscribers can purchase a curated selection of high-quality products. The platform fosters a highly engaged community, where members can review, vote on, and share advice about various products based on their experiences. This combination of subscription services, e-commerce offerings, and community engagement makes Citrus Lane a valuable resource for new and expecting parents seeking reliable products for their children.

Instagram, established in 2010, is a San Francisco-based company that develops a free, user-friendly photo and video-sharing application. It enables users to capture, edit with custom-built filter effects, and share their content on various social networks. Compatible with iOS and Android devices, Instagram fosters self-expression and interest discovery. In 2012, Facebook acquired the company.

Backplane is a platform that allows like-minded people to connect across their shared interests. Our first community was around Lady Gaga's LittleMonsters.com, and is almost a million strong. They believe that consumers and brands want more meaningful ways to connect and engage with each other online. they are partnering with the world's best brands to create authentic community.

Edmodo, Inc. is an online education platform founded in 2008 and headquartered in San Mateo, California. The platform serves as a global education network, enabling educators to connect and collaborate with students, parents, and fellow teachers. With over 77 million users across approximately 550,000 schools worldwide, Edmodo prioritizes the privacy and security of its users while providing a dynamic environment for resource sharing and communication. It offers various tools that support school leaders in analyzing educational data, facilitating professional development, and enhancing learning outcomes through formative assessments. Additionally, Edmodo features capabilities for posting classroom materials, sharing multimedia resources, and accessing academic information such as homework and grades, thereby fostering a collaborative learning community. As of May 2018, Edmodo operates as a subsidiary of Best Assistant Education Online Limited.

WhoSay Inc. is a media management platform designed for high-profile personalities in film, television, music, and sports, enabling them to manage interactions with fans through social and mainstream media. By offering an invitation-only platform and applications, WhoSay allows over 2,000 celebrities to maintain direct connections with their audiences across various channels, including Facebook, Twitter, and YouTube. The company serves influencer marketing clients and helps brands engage with fans through authentic storytelling and targeted content marketing. Founded in 2009 and headquartered in Germantown, New York, with an additional office in Beverly Hills, California, WhoSay operates as a subsidiary of Viacom Inc. Following its acquisition in 2018, WhoSay continues to provide unique marketing solutions by leveraging celebrity influence to enhance brand visibility and engagement.

Citrus Lane is an online and mobile platform that connects parents, particularly mothers, with trusted brands and advice. The company offers a monthly subscription box filled with toys and product samples, allowing parents to discover new products for their children. Additionally, Citrus Lane features a comprehensive e-commerce platform where subscribers can purchase a curated selection of high-quality products. The platform fosters a highly engaged community, where members can review, vote on, and share advice about various products based on their experiences. This combination of subscription services, e-commerce offerings, and community engagement makes Citrus Lane a valuable resource for new and expecting parents seeking reliable products for their children.

Medico.com is a global health-focused internet company that operates an online health portal designed to provide users with access to reliable health information. Initially targeting users in Spain, the platform aims to expand into other Hispanic markets, including the United States, and plans to include additional languages and markets such as India. Medico.com features a comprehensive library of over 4,000 articles covering various diseases and conditions, complemented by continuously updated health news. The portal also includes community features and a question-and-answer platform organized around specific health topics, allowing users to share experiences, exchange information, and actively participate in managing their health. The service is offered free of charge to users.

1000Memories is an online platform designed to help individuals organize, share, and discover old photographs and memories. It serves as a digital shoebox, enabling users to create family trees and preserve their heritage. Additionally, 1000Memories offers a space for family and friends to create free memorial pages, allowing users to commemorate and remember loved ones who have passed away. This dual focus on personal history and memorialization establishes 1000Memories as a valuable resource for preserving and celebrating life’s moments.

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. is an online platform that connects writers, readers, and literary agents, facilitating collaboration and discovery in the literary world. Founded in 2007 and headquartered in New York, with additional offices in the United Kingdom, France, and Australia, WEbook provides resources for writers to showcase their work and engage with a community that includes avid readers and literary agents. Through features such as an online literary query service, networking opportunities, and editorial support, the platform aids authors in developing their ideas, finding representation, and achieving publication. Additionally, WEbook offers a competitive initiative called PageToFame, where authors can submit the first page of their manuscripts for reader ranking, potentially leading to further opportunities for publication. The community-driven model emphasizes collaboration and feedback, aiming to shape the future of writing and publishing.