Andreessen Horowitz, established in 2009 by Marc Andreessen and Ben Horowitz, is a prominent venture capital firm based in Menlo Park, California. The company specializes in investing in software businesses, with a focus on sectors such as bio + healthcare, artificial intelligence, consumer, enterprise, fintech, and infrastructure. It typically invests in startups at various stages, from seed to late-stage, with a flexible investment range of $0.025 million to $50 million. The firm is known for its focus on disruptive technology and has raised multiple funds to support its investment strategy.
Operating Partner and Head of Crypto Startup Accelerator
Jay Rughani
Investment Partner
Katherine Rundell
Partner, Creators and Consumer GTM
Michael Sandwick
Partner, Consumer
Gil Shafir
Partner
Jeffrey Silverstein
Partner
Steven Sinofsky
Board Partner
Jack Soslow
Partner
Matt Spence
Partner
Nicole Stanners
Fundraise and IR Partner
Angela Strange
General Partner
Jeffrey Stump
Operating Partner
Jamie Sullivan
Partner
Robert H. Swan
Operating Partner
Satish Talluri
Partner
Kimberly Tan
Investment Partner
Carol Tang
Partner
Adela Tomsejova
Partner, Bio + Health
Dalton Turay
Partner
Gabriel Vasquez
Partner
Melissa Wasser
Partner of Fintech Capital Network
Tyler Wilson
Partner
Daisy Wolf
Investing Partner
Carra Wu
Partner, Crypto Investments
Kevin Wu
Partner
Guy Wuollet
Partner
Shangda Xu
Partner
Zeya Yang
Partner
JJ Yu
Partner, Capital Network
Past deals in News
Turpentine
Acquisition in 2025
Turpentine is a media company that operates a network of podcasts, newsletters, and digital platforms. It produces independent audio and written content, covering a wide range of topics including technology, business, culture, and emerging trends. The company aims to provide unique perspectives and in-depth analysis, catering to professionals, researchers, and individuals seeking insights beyond mainstream coverage.
Post News
Seed Round in 2022
Post News is a platform that publishes news and encourages independent writers.
Medium
Series C in 2016
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.
WeMash
Seed Round in 2015
Wemash operates a web-based platform that connects prominent content owners, such as movie studios, news organizations, sports entities, and music labels, with emerging creators including video artists, filmmakers, and musicians. The platform allows creators to legally access and reimagine existing intellectual property, fostering innovative content development beyond the original context. By facilitating this collaboration, Wemash empowers creators to monetize their work while providing content owners an opportunity to extend and promote their properties through fresh, creative interpretations. This symbiotic relationship ensures that all parties involved benefit from the enhanced engagement and proliferation of beloved content.
Medium
Series B in 2015
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.
BuzzFeed
Secondary Market in 2014
BuzzFeed, Inc. is a tech-driven media company that specializes in delivering breaking news, original reporting, and entertainment content across various digital platforms. Founded in 2006 and headquartered in New York, BuzzFeed engages a global audience with its diverse offerings, which include articles, quizzes, videos, and lifestyle content through well-known brands such as Tasty. The company also emphasizes investigative journalism through BuzzFeed News and produces original content for multiple formats via BuzzFeed Studios. Additionally, BuzzFeed Commerce focuses on social commerce products, licensing, and strategic partnerships. With a reach of over 200 million users, BuzzFeed aims to create shareable content that resonates across the social web.
Concept.io
Seed Round in 2012
Concept.io is a technology startup that has developed Swell Radio, a mobile application designed for iOS that streams personalized audio news and information. The platform curates content based on user preferences and behavior, enabling individuals to discover new ideas and knowledge efficiently while on the go. With a founding team of experienced entrepreneurs, Concept.io aims to enhance productivity by connecting users with relevant content tailored to their interests. The company is supported by prominent venture capital firms, reflecting its potential in the tech industry.
Business Insider
Venture Round in 2011
Business Insider is an online platform that offers the latest business, celebrity, and technology news across America. The platform also covers technology, finance, politics, strategy, life, sports, and more. The site also provides and analyzes business news and acts as an aggregator of top news stories from around the web. It also offers in-depth insight, data and analysis of the digital landscape, from e-commerce and payments to the Internet of Things and fintech.
Business Insider
Series D in 2010
Business Insider is an online platform that offers the latest business, celebrity, and technology news across America. The platform also covers technology, finance, politics, strategy, life, sports, and more. The site also provides and analyzes business news and acts as an aggregator of top news stories from around the web. It also offers in-depth insight, data and analysis of the digital landscape, from e-commerce and payments to the Internet of Things and fintech.
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