Molly O'Shea's walking interview with Alex Karp, where he swung a sword, became a viral meme with about 4.3m views on X.
Molly O'Shea says she has interviewed more than 20% of her top 100 dream guest list and will make it an annual feature.
Molly O'Shea says roughly 10% of an interview's work happens before recording and 90% afterwards, driven by timing with funding announcements and avoiding exclusives.
How Molly O'Shea turned distribution craft into tech's hottest interviews
Molly O'Shea built Sourcery from an internal VC deal newsletter into one of tech's largest interview shows by treating distribution as the real job. Most of the effort goes into how a conversation travels after it is recorded, through timing, first-line storytelling on X and the right platform for each format. Her public dream guest list then turned that reach into access, and it is how she landed Alex Karp.
Takeaways
Most interview work happens after recording. Molly O'Shea estimates that 10% of an interview's effort comes before it and 90% afterwards, in clipping, posting and pushing it out. That distribution discipline has taken Sourcery to hundreds of millions of impressions and views a year.
Tie interviews to announcements, never grant exclusives. O'Shea times interviews to land with a company's funding announcement so both amplify each other. She argues that giving one outlet an exclusive shoots companies in the foot, because it caps how far the news can travel.
On X, the first line decides reach. O'Shea committed heavily to X after Elon Musk took over and studied the published summaries of its open-sourced algorithm. She concluded that storytelling in the opening line matters most, and that X penalises overuse of the word breaking.
A public dream guest list pulls guests in. Her top 20 list grew to 100 names around October 2025, including Dylan Fields, Bill Ackman and Trey Stevens. Robinhood's team reached out after it ran. She has interviewed more than 20% of it and plans to make it annual.
Sourcery started as an internal deal newsletter. At TMV, a New York fund, O'Shea spent about an hour each morning compiling deals for the team. She published it publicly after moving to New York Life Ventures. Early growth came through LinkedIn and word of mouth.
YouTube rewards tools, factories and walking tours. O'Shea says YouTube audiences like tools and factories, and her walking videos reach hundreds of thousands of views on a platform where a million is very hard. Paige Finn Doherty cites the Knox Metals Detroit factory tour as the model.
Focus means turning down board seats. O'Shea, a former growth equity investor who was once let go when a fund failed to raise its next fund, declines board seats to stay focused on Sourcery. Recent guests include Franklin Templeton CEO Jenny Johnson.
How the Alex Karp interview happened
A Palantir contact complained that Alex Karp was missing from the top 100 list, so O'Shea added him.
Karp liked the revised list. About three days later his team called to schedule an interview tied to a new biography of him.
Tap a name to go there · tap a line to see why they are linked
On this episode 2
Show 1
She had roughly five days to get to New York and read the biography in two. It was her first walking interview.
Near the end Karp swung a sword. That clip drew about 4.3m views on X, and the video and its clips passed 50m views overall, against 1 to 2m for her earlier viral videos.