Suhail Doshi

Doshi grew up in Arizona and once aimed for an engineering job at IntelIntelIntel is a semiconductor company headquartered in Santa Clara, California, founded by Robert Noyce and Gordon Moore in 1968; it introduced the 4004 microprocessor in 1971, its x86 processors have long powered personal computers, it has pursued a foundry strategy since 2021, and Lip-Bu Tan has been its chief executive officer since 2025.Open the full entry paying about $90,000 a year. He interned at Slide, a company led by PayPalPayPalPayPal Holdings, Inc. (Nasdaq: PYPL) is an American digital payments company that operates payment brands including PayPal, Venmo, Braintree, and Xoom, providing online and in-store payments, money transfers, and consumer credit to consumers and merchants worldwide.Open the full entry co-founder Max LevchinMax LevchinMax Levchin is an entrepreneur and computer scientist, one of the co-founders of PayPal and the founder and chief executive officer of the consumer payments and credit company Affirm.Open the full entry, and the internship inspired the idea for Mixpanel.⁠[1]

In 2009, at age 20, Doshi founded Mixpanel, which provides analytics tools for mobile and web apps; Tim Trefren joined as co-founder a few months later. Mixpanel was part of Y Combinator’s Summer 2009 batch and is based in San Francisco. Doshi recalled, “Half of our Y Combinator batch died that year, like almost instantly.”⁠[1][2]

During early fundraising, 11 investors turned Mixpanel down, two of them saying the company needed a new CEO; Max Levchin invested as a seed investor. The two founders had not initially decided who would be CEO, and Doshi eventually took the role.⁠[1]

As of April 2018, Mixpanel had raised $77 million from investors including Andreessen HorowitzAndreessen HorowitzAndreessen Horowitz (a16z) is a venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz. It invests from the seed stage through the growth stage and provides operational support to its portfolio companies.Open the full entry and Sequoia CapitalSequoia CapitalSequoia Capital is a venture capital firm founded by Don Valentine in 1972, investing from the seed stage through the growth stage. Its historical investments include Apple, Cisco, Google, YouTube, Airbnb, and Stripe; in 2021 it introduced the Sequoia Capital Fund structure, which can continue to hold public securities, and in 2023 its regional businesses became independent brands and partnerships.Open the full entry, had more than 300 employees after 38% headcount growth in 2017, and counted BMW, OpenTable and Intuit among its customers. Doshi said at the time, “The hardest thing for every CEO, especially a founder, is the ability to let go [and] trust your team.”⁠[1]

On February 13, 2018, a16z released the podcast episode “a16z Podcast: Data, Insight, and the Customer Experience,” drawn from a discussion at the annual Andreessen Horowitz summit in November 2017. Doshi, then co-founder and CEO of Mixpanel, appeared with Factual founder and CEO Gil ElbazGil ElbazGil Elbaz is a data entrepreneur and investor who co-founded Applied Semantics, the original developer of AdSense, founded the location data company Factual and the nonprofit Common Crawl Foundation, and co-founded the venture firm TenOneTen Ventures with David Waxman.Open the full entry and Foursquare CEO Jeff Glueck, moderated by Lauren Berson, discussing how companies use data to understand context and their customers, what personalization means, and how data affects the physical world. The episode was uploaded to the a16z YouTubeYouTubeYouTube is Google’s video-sharing and creator platform, founded in 2005 by Steve Chen, Chad Hurley, and Jawed Karim and acquired by Google in 2006. Built around video uploading, viewing, and creator earnings, the platform has developed Shorts, YouTube Music, Premium, YouTube TV, and products for children, and is headquartered in San Bruno, California, United States.Open the full entry channel on January 1, 2019.⁠[3][4]

In April 2021 Doshi launched Mighty on Product HuntProduct HuntProduct Hunt is a product-discovery and launch community founded by Ryan Hoover in 2013 and operated by Product Hunt, Inc. Makers present new products, while users vote, comment and review them and discover tools through categories, forums and AI search. AngelList announced its acquisition in 2016; as of November 2026, its official website lists Rajiv Ayyangar as CEO.Open the full entry, a product that runs the Google Chrome browser on a powerful cloud computer and streams it to the user’s machine; the team had worked on it for about two years. About three years before the launch, Doshi had stepped back from the CEO role at Mixpanel to become chairman of its board, saying he wanted more time for side projects and programming. At the launch he said, “From the user's point of view, the browser is the operating system.”⁠[5]

Doshi later stopped working on Mighty and moved on to Playground, an AI image editing platform. Playground was founded in 2022 and is based in San Francisco.⁠[6][7]

Playground announced that it had raised $40.8 million to build a graphics editor that combines real and synthetic images; the investors it listed included Paul Graham, Garry TanGarry TanGarry Tan is a Canadian-born ethnically Chinese technology entrepreneur, product design and engineering practitioner, and venture capitalist who currently serves as president, CEO, and general partner of Y Combinator. He worked on early product and engineering at Palantir, co-founded Posterous, Posthaven, and Initialized Capital, led early investments in companies including Coinbase, and has long been involved in San Francisco local public affairs.Open the full entry, Max Levchin, Aaron LevieAaron LevieAaron Levie is an American enterprise software entrepreneur and angel investor, and the co-founder and chief executive officer of Box. He co-founded Box in 2005, led the company’s shift from an online file-sharing service to enterprise content management, and took the company public in 2015.Open the full entry, Elad GilElad GilElad Gil is an entrepreneur, investor and author of High Growth Handbook. He co-founded Mixer Labs and Color, worked at Google and Twitter, runs the multistage investment firm Gil & Co, and co-hosts the No Priors podcast with Sarah Guo.Open the full entry, Balaji SrinivasanBalaji SrinivasanBalaji Srinivasan is an entrepreneur, investor and the author of The Network State, the founder of Network School, and a former chief technology officer of Coinbase and general partner at Andreessen Horowitz. He co-founded Counsyl and 21, along with its successor product Earn.com, was involved in projects such as Coin Center, and has backed companies such as fomo as an angel investor.Open the full entry and Ron Conway.⁠[8]

Playground released Playground v2, an image generation model trained from scratch and published with open weights under terms allowing commercial use; Doshi also created the MJHQ-30K benchmark. On the Latent Space podcast he said he was self-taught in AI and did not have a PhD in an AI-related field.⁠[6]

Around November 2025 Playground was acquired and taken over by a new team, which posted on December 5, 2025 that the product would continue and thanked members of the previous team, including Suhail.⁠[9]