Thomas (Seungpill) Jueng

VP, Sr. Managing Director at Samsung Ventures America

📍 Menlo Park, California, United States🔄 Updated September 2026💼 21 investments📅 14 years investing🗓 Last invested Jan 2025𝕏 @upgrade_to_unlock
VC🌍 United States20+ investments
21
Total investments
3
Early stage
10
Mid stage
4
Late stage
14y
Years active

Portfolio

17 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
2025
World Labs is a spatial intelligence company building Large World Models (LWMs) to perceive, generate, and interact with the 3D world. We aim to lift AI models from the 2D plane of pixels to full 3D worlds – both virtual and real – endowing them with spatial intelligence as rich as our own. We believe that humans are innovative, curious, and creative; science and technology are both manifestations and drivers of these impulses. Propelling AI forward with spatial intelligence will also propel forward both individuals and humanity as a whole. Toward this goal, World Labs will develop spatially intelligent LWMs that can understand and reason about the 3D world from images and other modalities. Over time, we expect to train increasingly powerful models with broader capabilities that can be applied in a variety of domains, working alongside people. These are ambitious goals, so we are building an ambitious company to tackle them. Our team, led by co-founders Fei-Fei Li, PhD; Justin Johnson, PhD; Christoph Lassner, PhD; and Ben Mildenhall, PhD, has a strong research background, but we are not motivated by exploration for its own sake. Instead, we believe that now is a unique moment where rapid scientific progress has thinned the barrier between research and applications. We aim to seize this opportunity, focusing on the entire throughline from research to engineering to product to people. We are bringing together the most formidable slate of pixel talent ever assembled, creating a tight feedback loop between our spatially intelligent foundation models and products that will empower our users. We invite you to learn more about joining our fast-growing team.
Investor
May 2023
Sonioxs mission is to develop AI that can understand the world around us.
Investor
Jul 2022
Lumotive’s transformative optical semiconductors are enabling “Lidar 2.0” for consumer electronics, industrial automation, robotics, and automotive applications. The company’s Meta-Lidar™ Reference Platform utilizes revolutionary beam-steering technology based on patented Light Control Metasurfaces™ and implemented in standard semiconductor manufacturing processes to deliver an unprecedented combination of best-in-class performance, cost, reliability and size. Lumotive’s LCMs enable the industry’s first software-defined lidar with advanced perception capabilities. Lumotive’s Meta-Lidar™ Platform was recently recognized with two CES 2022 Innovation awards, a 2022 SPIE Prism Award, a Business Intelligence Group Excellence in Artificial Intelligence Award, and a prestigious Edison Award. Investors include Bill Gates, Samsung Ventures, Quan Funds and MetaVC Partners.
Investor
Sep 2021
QC Ware is a quantum computing software company building enterprise solutions that run on quantum hardware. The company's stated objective is to make quantum computing easily accessible to classically-trained data scientists and to offer performance speed-ups on near-term hardware. QC Ware is working towards that goal with one of the world's strongest teams of quantum algorithms scientists. The company is based in Palo Alto, it recently opened an office in Paris, and it plans to launch a Tokyo office in 2020.
Investor
Jun 2021
Nex is helping families reconnect with the joy of movement through fun, social, and interactive content that’s accessible to all ages. Its award-winning Nex Playground console, launched in December 2023, uses cutting-edge AI, mobile and vision technologies to merge digital and physical worlds, immersing players in the experience using their natural body movement. Nex Playground games range from original sports and fitness titles, to educational games and titles in collaboration with Hasbro and Sesame Workshop. Since its founding, Nex has been recognised as one of Fast Company’s Most Innovative Companies, TIME’s Best Inventions, Parents’ Best Entertainment System for Families, and has been awarded the prestigious Apple Design Award. Nex Playground is also kidSAFE+ COPPA certified, highlighting the company’s firm stance on privacy and safety for kids and families. To learn more, visit https://www.nex.inc or follow us on Instagram and Facebook.
Investor
Oct 2020
Fabric by Gerber Life can give parents like you term life insurance that’s designed to be affordable, plus wills, access to college savings funds, and more tools to help protect your family’s financial future—all in an easy online experience. Our goal is to provide the peace of mind that comes with knowing that you’re helping to keep your family protected. Its the digital convenience that you love, partnered with a brand trusted by millions of families like yours for more than 50 years.
Investor
Jan 2019
Niantic inspires people to explore the world, together. Our mission is to use emerging augmented reality (AR) technology to enrich our experiences as human beings in the physical world. Originally formed at Google in 2011, we are now an independent company with a strong group of investors including Nintendo, The Pokémon Company, and Alsop Louie Partners. We have offices located in San Francisco, Sunnyvale, Seattle, Lawrence, Los Angeles, Tokyo, London, Hamburg, and Zurich.
Board Observer
Oct 2018
Cover is a modern purveyor of insurance, focusing on making property insurance fair and accessible for our members across the US. Backed by Tribe Capital, Defy, Exor, D20, Y Combinator, Tencent, Samsung & SV Angel amongst others.
Board Observer
May 2018
Bitfusion delivers the industry's first Elastic AI Infrastructure platform.
Investor
Jan 2017
Founded in 2012, Nomiku invented the connected home sous vide immersion circulator. Turning a modernist gadget into a useful everyday kitchen tool redesigned from the bottom up for at-home functionality. In 2018, Nomiku Meals was launched to address the one thing none of us have enough of - time. Nomiku mains and sides are perfectly cooked using the sous vide method then flash-frozen and shipped directly to customers. When ready, they simply pull from the freezer, tap the bags to the Nomiku Smart Cooker’s RFID reader, and drop in the water. That’s it. In about 30 minutes, everyone is eating exactly what he or she wants, perfectly prepared. Customers can also learn to cook using the sous vide method as the Nomiku Smart Cooker also functions as a regular sous vide immersion circulator.
Investor
Aug 2015
The Vicarious business has been acquired by Intrinsic, a robotics software and AI company at Alphabet. Together, we share an exciting mission to unlock the economic and creative potential of industrial robotics for millions of businesses, entrepreneurs and developers. Learn more about the work we will do together at www.intrinsic.ai. — Before joining Intrinsic, Vicarious built a thriving business as a turnkey robotics solutions integrator using AI to automate tasks too complex for traditional automation, by leveraging their deep expertise in neuroscience. Vicarious was founded in 2010 by Scott Phoenix and Dileep George, and backed by over $200M from investors like Jeff Bezos, Elon Musk, Mark Zuckerberg, and Samsung. Its technology has been published in peer-reviewed journals like Science and Science Robotics and featured by the New York Times, Wall Street Journal, MIT, Wired, and more.
Investor
Jun 2015
Jukin Media is a global entertainment company built on the belief that the future of storytelling is user generated. Jukin provides a wide range of solutions that allow premium brands, publishers, and media networks, to commercially utilize user-generated video content. Jukin produces original content for TV, the web, and emerging platforms, and is owner/operator of a portfolio of social video properties that includes FailArmy, People Are Awesome, The Pet Collective, and JukinVideo; the properties combine for more than 200+ million fans online and 2+ billion monthly video views. More than 1,000 companies around the world have partnered with Jukin Media to purchase the rights to this user-generated library of authentic, engaging, and inspiring videos. Ad agencies, entertainment companies, and social media and other online platforms routinely use Jukin Media content to enhance their own branding and increase their audience reach. Jukin user-generated content has appeared on popular shows such as Ellen, Good Morning America, and Today, and on TV channels as diverse as National Geographic, BBC, Disney Channel, MTV, and Nickelodeon. For more information, visit http://jukinmedia.com/corporate.
Investor
Jun 2015
MindMeld is a technology company based in San Francisco, California. Our Deep-Domain Conversational AI platform is the first technology platform that enables companies to build intelligent conversational interfaces for any application or device. The world’s most innovative companies use our platform to power next-generation voice and chat assistants that enable users to quickly find and navigate information in a range of applications. MindMeld has been widely recognized as a leader in the field of natural language computing and was named by Entrepreneur Magazine as one of the "100 Brilliant Companies"​ of 2015 and by MIT Technology Review as one of the world's "50 Smartest Companies"​ of 2014. Since 2011, MindMeld has pioneered the development of technology to power a new generation of natural language applications. MindMeld’s customers and investors include some of largest technology companies in the industry, such as Google, Samsung, Intel, Uniqlo, Spotify, Telefonica, Liberty Global, and IDG, as well as some of the largest automobile manufacturers and government agencies. MindMeld is dedicated to providing the highest level of support to ensure that every project is successful. Our engagement model includes a dedicated team of experts who provide guidance and planning to ensure that your application is properly scoped. In addition, our team will work with your organization to ensure that implementation proceeds efficiently and that the final result meets the desired expectations. Our product license also includes a full support team who will ensure that your implementation will continue to operate reliably to meet the needs of your business.
Board Observer
Jun 2015
We are the world’s leading ad exchange for data and identity. With industry-leading technology, premium service, and huge scale, we bring greater reach for buyers and higher revenue for publishers — across every format, from mobile to CTV. That's the power of OpenX.
Board Observer
Dec 2014
The bublcam captures life in a bublº. It is a market ready spherical camera that captures 100% of the spherical range through panoramic photos and videos. The innovative tetrahedral design allows the 4, 190º lenses to overlap capturing everything inside what we’ve dubbed a digital bubl. It’s even small enough to fit in the palm of your hand.
Show all 17 investments ↓
Experience · 28 entries
All (28)
Investments (21)
Founder (1)
Board (7)
2025
Investor
2025
World Labs is a spatial intelligence company building Large World Models (LWMs) to perceive, generate, and interact with the 3D world. We aim to lift AI models from the 2D plane of pixels to full 3D worlds – both virtual and real – endowing them with spatial intelligence as rich as our own. We believe that humans are innovative, curious, and creative; science and technology are both manifestations and drivers of these impulses. Propelling AI forward with spatial intelligence will also propel forward both individuals and humanity as a whole. Toward this goal, World Labs will develop spatially intelligent LWMs that can understand and reason about the 3D world from images and other modalities. Over time, we expect to train increasingly powerful models with broader capabilities that can be applied in a variety of domains, working alongside people. These are ambitious goals, so we are building an ambitious company to tackle them. Our team, led by co-founders Fei-Fei Li, PhD; Justin Johnson, PhD; Christoph Lassner, PhD; and Ben Mildenhall, PhD, has a strong research background, but we are not motivated by exploration for its own sake. Instead, we believe that now is a unique moment where rapid scientific progress has thinned the barrier between research and applications. We aim to seize this opportunity, focusing on the entire throughline from research to engineering to product to people. We are bringing together the most formidable slate of pixel talent ever assembled, creating a tight feedback loop between our spatially intelligent foundation models and products that will empower our users. We invite you to learn more about joining our fast-growing team.
2024
Limited Partner
Apr 2024
Founded in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through technology. We are stage agnostic: We invest in seed to late-stage technology companies, across the consumer, enterprise, bio/healthcare, crypto, fintech and games spaces. a16z is defined by respect for the entrepreneur and the entrepreneurial company building process; we know what it’s like to be in the founder’s shoes. The firm is led by general partners, many of whom are former founders/operators, CEOs, or CTOs of successful technology companies, and who have domain expertise ranging from biology to crypto to distributed systems to security to marketplaces to financial services. We aim to connect entrepreneurs, investors, executives, engineers, academics, industry experts, and others in the technology ecosystem. We have built a network of experts including technical and executive talent; top media and marketing resources; Fortune 500/Global 2000 companies; as well as other technology decision makers, influencers, and key opinion leaders. a16z uses this network as part of our commitment to help our portfolio companies grow their business, so our operating teams provide entrepreneurs with access to expertise and insights across the entire spectrum of company building. https://a16z.com/portfolio/ https://a16z.com/podcasts/ https://a16z.com/videos/ http://a16z.com/subscribe See Disclosures: https://a16z.com/disclosures/
2023
Investor
May 2023
Sonioxs mission is to develop AI that can understand the world around us.
2022
Investor
Jul 2022
Lumotive’s transformative optical semiconductors are enabling “Lidar 2.0” for consumer electronics, industrial automation, robotics, and automotive applications. The company’s Meta-Lidar™ Reference Platform utilizes revolutionary beam-steering technology based on patented Light Control Metasurfaces™ and implemented in standard semiconductor manufacturing processes to deliver an unprecedented combination of best-in-class performance, cost, reliability and size. Lumotive’s LCMs enable the industry’s first software-defined lidar with advanced perception capabilities. Lumotive’s Meta-Lidar™ Platform was recently recognized with two CES 2022 Innovation awards, a 2022 SPIE Prism Award, a Business Intelligence Group Excellence in Artificial Intelligence Award, and a prestigious Edison Award. Investors include Bill Gates, Samsung Ventures, Quan Funds and MetaVC Partners.
2021
Investor
Sep 2021
QC Ware is a quantum computing software company building enterprise solutions that run on quantum hardware. The company's stated objective is to make quantum computing easily accessible to classically-trained data scientists and to offer performance speed-ups on near-term hardware. QC Ware is working towards that goal with one of the world's strongest teams of quantum algorithms scientists. The company is based in Palo Alto, it recently opened an office in Paris, and it plans to launch a Tokyo office in 2020.
Show all 28 entries ↓
Investment activity
2012–2025 · 21 investments
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