# Steve Chen [[PayPal Mafia]] member, [[YouTube]] co-founder and former CTO, and one of the network's most internationally-mobile alumni. Chen is a Taiwanese-American immigrant who, after building the technical backbone of the world's dominant video platform, returned to Taipei in 2019 and has since positioned himself as a **bridge node between Silicon Valley and Taiwan's startup ecosystem** — a profile that acquires geopolitical weight given the 2020s intensification of US-China-Taiwan tension, the [[CHIPS Act]], and the centrality of TSMC to American tech supply chains. His direct US political footprint is minimal, but his **Taiwan-based incubator work** puts him in a category of PayPal Mafia members whose KB relevance is primarily in the **geopolitical / foreign-policy** layer rather than domestic US politics. ## Biography & Education **Born August 18, 1978**, Taipei, Taiwan. Family emigrated to the United States in 1986, settling in Arlington Heights, Illinois. Attended the Illinois Math and Science Academy. - **University of Illinois at Urbana-Champaign** — Computer Science (same program as [[Max Levchin]] and [[Jeremy Stoppelman]]); left before completing his degree to join PayPal - Later awarded honorary degree from UIUC The UIUC pipeline produced three core PayPal Mafia members — Levchin (1997), Stoppelman (1999), and Chen (left early) — making the school the single most important non-Stanford feeder to the Mafia. ## PayPal Mafia Role (1999–2005) Joined PayPal in 1999 as an early engineer; worked there from 1999 to 2005. Overlapped with [[Chad Hurley]] and Jawed Karim — the three met at PayPal and would later co-found YouTube together. Stayed through PayPal's 2002 IPO and the eBay acquisition, then transitioned to Facebook briefly before leaving to start YouTube. ## YouTube (2005–2010) Co-founded **YouTube** in February 2005 with [[Chad Hurley]] and Jawed Karim. As **CTO**, Chen designed and ran YouTube's core technical infrastructure — the video-serving architecture that handled the platform's famously brutal early scaling challenges. - **October 2006:** Google acquired YouTube for **$1.65B** in stock - **Chen's share:** estimated $300M+ at close - Remained at Google / YouTube for several years post-acquisition, then left to start new ventures ## Post-YouTube Ventures - **AVOS Systems** — With Hurley, acquired Delicious (the bookmarking site) from Yahoo in 2011; sold to Science Inc. in 2014 - **MixBit** (2013) — Mobile video editor with Hurley; failed - **Nom** (2016) — Livestreaming platform for food content; raised $4.7M but shut down in 2017 - **Google Ventures** — Entrepreneur-in-Residence starting 2014 ## Return to Taiwan (2019–present) Chen moved with his family from Silicon Valley to **Taipei in 2019** — a move he has publicly framed as motivated by lifestyle, family, and an interest in Taiwan's startup ecosystem. - **2024:** Launched a startup incubator program in Taipei aimed at helping Taiwanese founders access international markets and investor networks. The model: cohorts of 3–5 teams every 8 weeks, Silicon Valley–style mentorship adapted for Taiwan - **Focus:** Bridging Silicon Valley capital and mentorship to Taiwan's hardware and software founders — leveraging Taiwan's established hardware supply-chain expertise (centered on TSMC and the PC/server ecosystem) with US software go-to-market ## KB Relevance: The Geopolitical Layer Chen is not a US political donor or operator, but his Taiwan-based position has latent KB relevance along three vectors: 1. **US-Taiwan tech corridor** — Taiwan's role as the center of global semiconductor fabrication (via TSMC) is the single most consequential geopolitical-tech dependency of the 2020s. Chen is a visible PayPal-alum node in the Taipei startup ecosystem at exactly the moment this corridor becomes a national-security priority for Washington. 2. **Immigrant success template** — Like [[Max Levchin]] (Ukraine) and [[Peter Thiel]] (Germany), Chen's biography — Taiwanese immigrant who built a $1.65B company — is part of the pro-immigration tech narrative that intra-Mafia liberals (Hoffman, Levchin) invoke against the right-faction's nationalist-restrictionist turn 3. **Soft-power node** — The Taipei incubator gives Chen convening power between American investors and Taiwanese founders at a moment when that relationship is politically load-bearing ## Political Footprint (US) **Minimal.** No notable federal political contributions, no public alignment with either the Thiel-right or the Hoffman-Democratic Mafia factions, no government role. Like [[Chad Hurley]], Chen is a data point for the argument that the PayPal Mafia's rightward political conversion is driven by specific members' choices, not by PayPal founding capital as a class. ## Net Worth Estimated ~$350–400M (2025), largely from the 2006 YouTube exit and subsequent angel/EIR activity. ## See Also - [[PayPal Mafia]] — The network - [[Chad Hurley]] — YouTube co-founder and long-time business partner - [[Max Levchin]] — Fellow UIUC-pipeline PayPal alumnus - [[Jeremy Stoppelman]] — Fellow UIUC-pipeline PayPal alumnus - [[Roelof Botha]] — PayPal CFO who later led Sequoia's YouTube investment