Greylock Partners

Founded in 1965, Greylock Partners is a venture capital firm investing in consumer and enterprise software companies. It focuses on seed to growth-stage investments, with notable portfolio companies including Airbnb, Facebook, LinkedIn, and Palo Alto Networks.

Jacob Andreou

General Partner

Joseph Ansanelli

Partner

Gerald Chen

Partner

Jerry Chen

Partner

Mike Duboe

General Partner

Past deals in Streaming

WarpStream

Series A in 2024
WarpStream Labs specializes in a data streaming platform that integrates seamlessly with Apache Kafka. Their solution leverages object storage to eliminate the need for local disk management, reducing networking costs and offering infinite scalability within a user's virtual private cloud. WarpStream's unique "Bring Your Own Cloud" model allows customers to manage their streaming infrastructure within their preferred cloud accounts while benefiting from enterprise-grade support and resources provided by Confluent. This enables developers to focus on building applications without the burden of managing cloud infrastructure.

Beek

Series A in 2023
Beek is developing the leading audio platform in Latin America, aiming to become the Netflix for spoken word audio among the region's over 480 million native Spanish speakers. The company offers a subscription-based service providing access to a wide range of audiobooks, podcasts, meditations, and other audio content.

Cribl

Series D in 2022
Cribl develops software to manage and control data ingestion, enabling transformation and routing of logs and metrics in motion to the most cost-effective destinations while reusing existing agents. Its platform supports an observability pipeline capable of handling large-scale data with centralized management for many worker nodes. Cribl provides a single platform for accessing, processing, exploring, and collecting data from diverse sources, reducing waste by identifying low-value ingestion and applying business context to data. The software helps secure data in line with privacy and compliance mandates and gives enterprises observability, intelligence, and control over real-time data.

Cribl

Series C in 2021
Cribl develops software to manage and control data ingestion, enabling transformation and routing of logs and metrics in motion to the most cost-effective destinations while reusing existing agents. Its platform supports an observability pipeline capable of handling large-scale data with centralized management for many worker nodes. Cribl provides a single platform for accessing, processing, exploring, and collecting data from diverse sources, reducing waste by identifying low-value ingestion and applying business context to data. The software helps secure data in line with privacy and compliance mandates and gives enterprises observability, intelligence, and control over real-time data.

Caffeine

Series D in 2020
Caffeine Inc. operates a live social broadcasting and streaming platform that focuses on gaming and entertainment. Founded in 2016 and based in Redwood City, California, the company allows users to broadcast a variety of content, including esports, video gaming, and creative shows, while facilitating real-time interaction through chat and sharing features. Caffeine's platform is designed to enhance viewer engagement with a social-driven recommendation system, making it easier to navigate and discover new content. The company partners with notable entities like FOX Sports, ESPN, and Riot Games to provide a diverse range of interactive programming. Caffeine is committed to maintaining a safe environment, enforcing a zero-tolerance policy against bullying, hate speech, and racism.

Caffeine

Corporate Round in 2018
Caffeine Inc. operates a live social broadcasting and streaming platform that focuses on gaming and entertainment. Founded in 2016 and based in Redwood City, California, the company allows users to broadcast a variety of content, including esports, video gaming, and creative shows, while facilitating real-time interaction through chat and sharing features. Caffeine's platform is designed to enhance viewer engagement with a social-driven recommendation system, making it easier to navigate and discover new content. The company partners with notable entities like FOX Sports, ESPN, and Riot Games to provide a diverse range of interactive programming. Caffeine is committed to maintaining a safe environment, enforcing a zero-tolerance policy against bullying, hate speech, and racism.

Caffeine

Series C in 2018
Caffeine Inc. operates a live social broadcasting and streaming platform that focuses on gaming and entertainment. Founded in 2016 and based in Redwood City, California, the company allows users to broadcast a variety of content, including esports, video gaming, and creative shows, while facilitating real-time interaction through chat and sharing features. Caffeine's platform is designed to enhance viewer engagement with a social-driven recommendation system, making it easier to navigate and discover new content. The company partners with notable entities like FOX Sports, ESPN, and Riot Games to provide a diverse range of interactive programming. Caffeine is committed to maintaining a safe environment, enforcing a zero-tolerance policy against bullying, hate speech, and racism.

Gixo

Series A in 2017
Gixo Inc. is a company based in Sacramento, California, that specializes in developing a mobile workout application designed to make fitness more accessible. Founded in 2016, Gixo offers live online fitness classes led by professional coaches, catering to individuals of all fitness levels. The application features a diverse range of over 350 live classes each week, with workouts lasting between 15 to 40 minutes, ensuring flexibility for users with varying schedules. In addition to high-intensity interval training, Gixo provides courses focused on injury management. The platform also allows coaches to track users' progress, helping them improve their health and fitness from the comfort of their homes.

Vessel

Series B in 2015
Vessel Group, Inc., established in 2013 and led by CEO Jason Kilar (ex-Hulu, Amazon), operates an online video platform. The platform offers a wide range of video content, categorized into over 20 genres such as comedy, gaming, music, and news. Headquartered in San Francisco, California, Vessel is backed by prominent investors including Benchmark, Greylock Partners, and Bezos Expeditions.

Vessel

Series A in 2014
Vessel Group, Inc., established in 2013 and led by CEO Jason Kilar (ex-Hulu, Amazon), operates an online video platform. The platform offers a wide range of video content, categorized into over 20 genres such as comedy, gaming, music, and news. Headquartered in San Francisco, California, Vessel is backed by prominent investors including Benchmark, Greylock Partners, and Bezos Expeditions.

Pandora Media

Series F in 2009
Pandora Media, LLC is a music and podcast discovery platform based in Oakland, California, serving approximately 70 million users each month. Founded in 2000, Pandora utilizes its proprietary Music Genome Project and Podcast Genome Project technologies to deliver personalized music streaming services. Unlike traditional radio, which broadcasts the same content to all listeners, Pandora allows users to create customized stations and playlists, as well as search for and play songs on demand. The platform is accessible via mobile devices, web applications, and approximately 2,000 connected products in homes and vehicles. Pandora generates revenue through an ad-supported radio service, a subscription service called Pandora Plus, and an on-demand service known as Pandora Premium. By leveraging extensive listener data, Pandora enables targeted advertising for both local and national advertisers while providing artists with valuable insights to connect with their audience.

Panther Express

Series B in 2008
Panther Express, Inc., founded in 2005 and based in New York, operates a content delivery network (CDN) that enhances the loading performance of internet sites for visitors globally. The company specializes in delivering multimedia content over the internet to various types of online businesses. Its solutions cater to industries such as ad serving, e-commerce, gaming, managed hosting, multimedia, and video, as well as news/blogs, software downloads, and web applications.

VUDU

Series C in 2008
VUDU, Inc. is a digital entertainment company that specializes in delivering Internet-based streaming services for movies and television shows. The company operates an online platform that provides a vast library of content accessible through various devices, including HDTVs, Blu-ray players, and gaming consoles, allowing users to enjoy their favorite shows without the need for subscriptions or contracts. VUDU offers a range of products, including the VUDU Box and VUDU XL, which facilitate access to its streaming services, as well as accessories like replacement remotes and power supplies. The company collaborates with movie studios, independent filmmakers, and distributors to curate its offerings, making its services available through authorized installers and online channels. Formerly known as Marquee, Inc., VUDU continues to innovate in the digital entertainment space.

Chirp Interactive

Seed Round in 2008
Chirp Interactive, founded in 2006, was a startup that aggregated feeds from various social media platforms like Flickr and Facebook, enabling users to stay connected with their networks continuously. Their primary product, Chirpscreen, served as an interactive screensaver allowing users to discover friends' content and activities across different social websites. However, the company has since ceased operations and its team moved on to develop 'thePlatform', a video distribution solution now owned by Comcast.

Revision3

Series B in 2007
Revision3 Corporation is a media company based in San Francisco, California, that specializes in creating and producing original Internet video shows. Founded in 2005, it caters to an Internet-savvy audience by providing high-quality content on niche subjects such as technology, comedy, music, and cooking. Revision3 leverages a quick production cycle to deliver tailored, on-demand video that appeals to viewers seeking in-depth information on specific topics. The company maintains flexibility in content distribution, utilizing multiple platforms such as iTunes, Odeo, and Bittorrent, and supports various video formats to ensure broad accessibility across devices, including computers, smartphones, and Internet-connected televisions. As a subsidiary of Discovery, Inc., Revision3 continues to innovate in the digital entertainment landscape.

VUDU

Series B in 2007
VUDU, Inc. is a digital entertainment company that specializes in delivering Internet-based streaming services for movies and television shows. The company operates an online platform that provides a vast library of content accessible through various devices, including HDTVs, Blu-ray players, and gaming consoles, allowing users to enjoy their favorite shows without the need for subscriptions or contracts. VUDU offers a range of products, including the VUDU Box and VUDU XL, which facilitate access to its streaming services, as well as accessories like replacement remotes and power supplies. The company collaborates with movie studios, independent filmmakers, and distributors to curate its offerings, making its services available through authorized installers and online channels. Formerly known as Marquee, Inc., VUDU continues to innovate in the digital entertainment space.

Music Nation

Series A in 2007
Music Nation is a discovery and recommendation engine that connects fans and artists across multiple platforms using music, MP3s, videos, etc.

Revision3

Series A in 2006
Revision3 Corporation is a media company based in San Francisco, California, that specializes in creating and producing original Internet video shows. Founded in 2005, it caters to an Internet-savvy audience by providing high-quality content on niche subjects such as technology, comedy, music, and cooking. Revision3 leverages a quick production cycle to deliver tailored, on-demand video that appeals to viewers seeking in-depth information on specific topics. The company maintains flexibility in content distribution, utilizing multiple platforms such as iTunes, Odeo, and Bittorrent, and supports various video formats to ensure broad accessibility across devices, including computers, smartphones, and Internet-connected televisions. As a subsidiary of Discovery, Inc., Revision3 continues to innovate in the digital entertainment landscape.

Panther Express

Series A in 2006
Panther Express, Inc., founded in 2005 and based in New York, operates a content delivery network (CDN) that enhances the loading performance of internet sites for visitors globally. The company specializes in delivering multimedia content over the internet to various types of online businesses. Its solutions cater to industries such as ad serving, e-commerce, gaming, managed hosting, multimedia, and video, as well as news/blogs, software downloads, and web applications.

VUDU

Series A in 2005
VUDU, Inc. is a digital entertainment company that specializes in delivering Internet-based streaming services for movies and television shows. The company operates an online platform that provides a vast library of content accessible through various devices, including HDTVs, Blu-ray players, and gaming consoles, allowing users to enjoy their favorite shows without the need for subscriptions or contracts. VUDU offers a range of products, including the VUDU Box and VUDU XL, which facilitate access to its streaming services, as well as accessories like replacement remotes and power supplies. The company collaborates with movie studios, independent filmmakers, and distributors to curate its offerings, making its services available through authorized installers and online channels. Formerly known as Marquee, Inc., VUDU continues to innovate in the digital entertainment space.
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