Sourcery

Cyan Banister put her entire IronPort exit into SpaceX when the rockets were still blowing up on the launchpad. She never sold. It became the best investment of her life. She is Co-Founder and General Partner at Long Journey Ventures, spent 4 years as a partner at Founders Fund, and with her husband Scott Banister has built one of the most successful angel portfolios in the world across 20+ years...

Accel Partners Arun Mathew, Miles Clements, & Matt Weigand join Sourcery to go deep into the lore of the quiet, yet legendary, Silicon Valley firm. We go back through Accel's 40 years of history, starting with the 10% Facebook stake and the secondary they modeled at 5X, which under-shot the outcome by an order of magnitude, and how the firm now runs a global AI portfolio spanning chips, ne...

Figma Co-Founder and CEO Dylan Field joins Sourcery behind-the-scenes at Day 0 of Config 2026, aka the “Coachella for design,” just before 10,000 attendees arrived. The headline going around is that “design is dead” and AI has turned it into a commodity. Field's argument is that the market has this backwards. Anyone can prompt a model into the average, and in a world flooded with templated softwar...

Ev Randle, General Partner at Benchmark, joins Sourcery to break down how AI has rewritten the rules of venture and growth investing. Ev explains why the old inverse relationship between scale and risk has collapsed, why the golden rules of SaaS now run in reverse, and how he underwrites AI companies when the spreadsheet no longer does the work. We cover the new AI taxonomy through a P x Q x M len...

Brian Armstrong, Co-Founder and CEO of Coinbase, sits down with Sourcery backstage ahead of the Coinbase System Update. We cover tokenized equities, an SEC-registered AI agent advisor, and the unified global liquidity approvals that bring Coinbase's offshore and US order books together. Brian explains why 4 billion people remain unbrokered, how the Everything Exchange works, and where pre-IPO...

Mark Pincus, founder of Zynga and author of the newly released Life at the Speed of Play (HarperCollins, foreword by Reid Hoffman), joins Sourcery to break down the framework he’s used over the past three decades to build hit products. Pincus took games like FarmVille and Words With Friends to more than 1 billion users in 4 years and a $12.7B exit, and was an early investor in Facebook, Twitter, a...

We are in the middle of the largest wealth creation event in modern history. SpaceX, OpenAI, Anthropic, Cerebras, Cursor, and more are heading to public markets or trading in secondaries, minting more millionaires and billionaires than ever on over $4 trillion dollars in expected liquidity.  Flying private is one of the first things people want after a liquidity event, and it pulls them straight t...

Gabe Pereyra is the co-founder and President of Harvey. Before Harvey, he was an AI researcher at Google Brain, DeepMind, and Meta, working on deep learning at both Brain and DeepMind in 2016 and 2017 as the field was taking off. Valued at $11B, Harvey has passed $300M ARR, 960 employees, 2,000 customers, and roughly 13 trillion tokens processed this month. Harvey has raised over $1.2B to date fro...

Winston Weinberg is the CEO and co-founder of Harvey, the $11 billion AI platform now used by 2/3 of the AmLaw 100 and 500+ in-house legal teams including HSBC, Bridgewater, Carvana, and Blue Owl. "I think every single company is going to sell intelligence." In this episode, Winston walks me through Harvey's San Francisco HQ and then sits down to break down the state of the business: roughly $300M...

Claire Zau is a pre-seed and seed investor at Lightspeed and co-host of Lightwork, Lightspeed's new weekly AI podcast with CMO Josh Machiz. She also runs Zauey Talks, where she reaches 350K+ people and 10M+ monthly impressions explaining AI and startups to an audience that mostly does not work in tech. Tech is racing to own direct distribution and auramax to save their lives. a16z acquired Eri...

Justin Fishner-Wolfson is Co-Founder and Managing Partner of 137 Ventures, the firm that turned a contrarian read on private markets into a $15B platform and one of the largest SpaceX positions in venture. His firm now owns more than 1% of SpaceX, a stake worth roughly $20B at the company's $1.77T listing valuation. He was on the SpaceX deal team at Founders Fund in 2008, left to start 137, an...

Brian Singerman spent 17 years at Founders Fund, where he helped drive large concentrated investments into companies like SpaceX, Palantir, Airbnb, Stripe, Stemcentrx, Anduril, and Affirm. He recently left to co-found GPx, a new fund backing emerging managers. In this episode we break down the philosophy behind Founders Fund's concentration strategy, how a lifetime of competitive strategy gaming s...

Tom Mueller, Founder, CEO and CTO of Impulse Space, (aka Employee #1 at SpaceX) gives Sourcery a walkthrough of the company's Redondo Beach factory, from the avionics clean room to a live rocket engine firing in the vacuum chamber. As SpaceX's founding employee, Tom led development of the engines for Falcon and Dragon and started the origins of what became Starship. His proudest project, t...

Eric Romo, President & COO of Impulse Space, joins Sourcery on the company's manufacturing floor in Redondo Beach to break down the freshly closed $500M Series D co-led by 137 Ventures and BANNER VC that pushes Impulse past $1 billion raised. We get into what the capital actually unlocks (hiring and production, not flashy CapEx), why "space tug" doesn’t cut it for Mira, and how a...

Merge co-founders Shensi Ding (CEO) and Gil Feig (CTO) join Sourcery for a wide-ranging conversation on building AI infrastructure that quietly powers some of the biggest companies in tech — including OpenAI, Perplexity, Netflix, Uber, Mistral, and Dropbox. They break down Merge's three-product suite (Unified, Agent Handler, and Gateway), the make-or-break month that pushed them to rebuild aro...

Jackie Reses has quietly done what almost no one in finance has pulled off — she's been a Goldman Sachs banker, a private equity partner at Apax, Yahoo's Chief Development Officer, Executive Chairman of Square Financial Services, a board member at Alibaba, Affirm, and Nubank, and now the founder and CEO of Lead Bank, the $1.5B fintech infrastructure company quietly powering Stripe, Ramp, W...

Michel Del Buono, Chief Investment Officer of a16z Perennial (Andreessen Horowitz's multi-family office), returns to Sourcery for a deep dive into pre-liquidity event planning.  Yes. You can earn a billion dollars. With the SpaceX IPO on the horizon and massive secondary activity around Anthropic, OpenAI, Stripe, and Anduril, Michel breaks down the three pillars of wealth optimization: trust &...

Tanay Tandon, Co-Founder and CEO of Commure, joins Sourcery to break down the company's new $70M round at a $7B post-money valuation, led by General Catalyst with participation from Sequoia Capital, Morgan Stanley, and Kirkland & Ellis. With $750M raised to date, Commure now runs inside 500+ healthcare organizations, 3,000+ sites of care, and processes tens of billions of dollars in annual cla...

Coatue's Chief Investment Officer of Public Investments, Jaimin Rangwalla, joins Molly O’Shea of Sourcery to unpack the most extraordinary technology cycle of his 20-year career. Jaimin walks through Coatue's spring investor update — why OpenAI, Anthropic, and SpaceX are breaking into the world's top 25 companies before going public, how Anthropic was adding $2.5 billion in ARR every s...

Teresa Carlson, Founding CEO of the General Catalyst Institute, joins Molly on Sourcery to share the inside story of how she built AWS's public sector business from zero revenue and two people into a $10B global powerhouse — including the legendary CIA contract that legitimized cloud computing for the entire world. In this conversation, Teresa pulls back the curtain on what it was really like...

Uber CEO Dara Khosrowshahi joins Sourcery for a walkthrough of Uber’s newest product launches and the future of transportation, AI, delivery, travel, and autonomous vehicles. At Uber’s Go-Get showcase in New York City, Dara breaks down how Uber is evolving from a rideshare company into a global “go anywhere, get anything” platform. We discuss Uber’s new Expedia hotel partnership, AI-powered shoppi...

For the first time ever, Figure is opening every door. Sourcery gets the first full tour of Figure's robotics campus with Founder & CEO Brett Adcock — and we see everything. Figure is the first-of-its-kind AI robotics company bringing a general purpose humanoid to life, designing, building, and testing every robot in-house. In this exclusive walkthrough, Brett takes us through all the depa...

Brett Adcock is the Founder & CEO of Figure, the $39 billion company tackling one of the most ambitious challenges in technology — building a general-purpose humanoid robot that can do the work of a human, both on the factory floor and inside the home. About 50% of global GDP is human labor. In this episode of Sourcery, we go inside Figure's headquarters for a full tour and sit-down interv...

Kyle Harrison (GP at Contrary, co-author of The Anduril Thesis ) joins Molly O'Shea on Sourcery to unpack the 300-page book he just spent two years writing on the most counter-positioned company in defense. We go deep on a 100 years of military history — how Robert McNamara strangled America's industrial golden goose in the 1960s, why cost-plus contracting incentivizes the worst possible o...

Adam Bry is the co-founder and CEO of Skydio, the largest US drone manufacturer and, as of today, the company behind a $3.5 billion commitment to expand American manufacturing over the next five years. We spent the day at Skydio's San Mateo headquarters for a full tour of their facilities. On the tour: The rooftop dock array (drones as cloud infrastructure) DFR Command, flown live The "wind wall"...