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Jin Stedge
Jin Stedge is the co-founder and CEO of TrueNorth, a San Francisco freight-tech company building an AI loadboard and virtual dispatcher named Loadie that helps independent truckers find loads, price them, and get paid. Born in Korea and adopted at seven into an American family of owner-operators, she studied aerospace engineering at MIT, did neuroscience research, and worked in HR tech and autonomous driving before returning to her family's roots in trucking. She founded TrueNorth in 2019 with Sanjaya Wijeratne, raised a $50M Series B backed by Sam Altman and Lachy Groom, and earned a spot on Forbes 30 Under 30.
Retro Biosciences
Retro Biosciences is a clinical-stage longevity biotech in Redwood City, California with a single, unsubtle goal: add ten healthy years to the human lifespan. Founded in 2018 and launched publicly in 2021 with $180 million from OpenAI CEO Sam Altman, the company attacks aging at the cellular level across three platforms - autophagy enhancement, cellular reprogramming, and plasma-inspired therapeutics. Its lead drug, RTR242, an autophagy-restoring small molecule aimed at Alzheimer's disease, entered a first-in-human Phase 1 trial in 2025. A 2026 raise valued Retro at $1.8 billion.
Joe Betts-LaCroix
Joe Betts-LaCroix is the co-founder and CEO of Retro Biosciences, a San Francisco longevity biotech on a mission to add 10 healthy years to the human lifespan. A scientist-turned-serial-entrepreneur who once held a Guinness World Record for building the world's smallest Windows PC, he now leads a company backed by OpenAI's Sam Altman, valued at $1.8 billion in 2026, that has run an Alzheimer's clinical trial and co-developed a longevity-focused AI model with OpenAI. He came to biology by an unlikely route: a D-average high schooler who tinkered in shared houses, then earned straight A's, transferred to Harvard, and did research at MIT and Caltech before co-discovering principles of electron transfer in proteins.
World
World (formerly Worldcoin) is building a global "proof of human" network for the AI age. Created by Tools for Humanity and co-founded by OpenAI's Sam Altman and CEO Alex Blania, World lets people prove they are a real, unique human online without revealing who they are. Users verify with the Orb, a custom iris-scanning device, and receive a private World ID plus access to the World App, World Chain (an Ethereum Layer 2), and the WLD token. The pitch is simple: as AI makes bots indistinguishable from people, the internet needs a privacy-preserving way to tell humans apart from machines.
Tyler Maloney
Tyler Maloney is a three-time founder and CEO of TeachMe.To, a San Francisco-based marketplace connecting students with vetted local coaches for private lessons in sports, music, and arts. A NC State Park Scholar with a Stanford MBA, he previously co-founded Undercover Colors - a date-rape drug detection nail polish that raised $12M - and Faves, a video bookmarking app with 200,000+ users. TeachMe.To, described as 'the Airbnb for skills,' has grown from 2 lessons per day in 2022 to over 250 daily across every major U.S. city, backed by investors including Sam Altman, Bling Capital, and 1984 Ventures, with $10.5M raised.
OpenAI's $122B Megaround Shows AI Funding Has Gone Nuclear
On March 31, 2026, OpenAI closed the largest private funding round in history — $122 billion in committed capital at a post-money valuation of $852 billion. Anchored by Amazon ($50B), Nvidia ($30B), and SoftBank ($30B), with continued participation from Microsoft and a sweeping syndicate of global institutions, the round dwarfs every prior private tech raise and cements OpenAI as the world's most valuable startup by a wide margin. The company is generating $2 billion in monthly revenue, counting 900 million weekly ChatGPT users, and is widely expected to pursue an IPO.