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Ashlee Vance - journalist, author, and media entrepreneur
Ashlee Vance - Core Memory, 2025
Journalist · Author · Filmmaker

ASHLEE VANCE

The South African who cracked Elon Musk open, produced documentaries for HBO and Netflix, then walked away from one of the world's biggest media brands - at 47 - to start over.

Core Memory · 2025 Bloomberg Businessweek · 14 yrs 2x NYT Bestseller Emmy Nominated
50+
hrs with Musk
31K
Substack subs
3
NYT bestsellers
14
yrs Bloomberg

The man who keeps finding the next Elon Musk

In January 2025, Ashlee Vance walked out of Bloomberg after 14 years, turned 47, and immediately started working 18-19 hour days to build something he'd wanted since his mid-20s: a media company that belonged entirely to him. He named it Core Memory. Within four months, a feature story and a YouTube short went viral. The podcast hit all-time highs. He posted about it on X, sounding equal parts relieved and vindicated: "Four months ago, I left an amazing job at a massive media company and was scared for what may come."

That fear, in his telling, is not the interesting part. The interesting part is the wallet - a space monkey design bought on Etsy, stuffed with forgotten currency from a dozen countries he visited for Bloomberg's Hello World, the most-watched video series the network ever produced. He traveled to Chile's Atacama Desert to film astronomers hunting the origins of the universe. He showed up at secret rocket launch sites in the Pacific for his space book. He drove across Silicon Valley so many times that the geography of the place became its own character in his writing. The wallet, like the career, accumulated things he never quite got around to sorting out.

Born in South Africa, raised in Texas, educated in philosophy at Pomona College - none of that is the obvious biography for the person who would write the definitive early account of Elon Musk's life, produce HBO documentaries about the private space race, or turn a biohacker named Bryan Johnson into a household name with a single Bloomberg article. And yet it fits, somehow, when you spend any time with how Vance works. He is not a technologist who writes. He is a curious, occasionally cynical observer of technologists - someone who can describe the spectacle clearly because he has never been inside it.

He studied philosophy because he liked the ideas, not because he knew where it would take him. He ended up at The Register, a British tech publication with a tabloid sensibility and enormous editorial freedom, covering IBM and Intel and robots. He spent five years there before landing at The New York Times, then Bloomberg. When he eventually left Bloomberg, he described it in terms that echoed his memories of The Register: he wanted to build something "run by the writers" again. Thirty years of career and he kept returning to the same north star.

I feel like I was reborn.
- Ashlee Vance, on launching Core Memory, 2025

The Musk biography, published in 2015, was written before Tesla became the most valuable car company on earth, before Twitter became X, before Musk became the world's richest man. Vance had to earn the access through persistence - initial rejection, then months of careful cultivation, then 50-plus hours of interviews over approximately a year. The book became a New York Times bestseller immediately. It remains, a decade later, the reference text for understanding what Musk was actually like when he was building things rather than running empires and feuds.

That instinct for the early story - catching someone mid-stride before the canonization sets in - runs through all of Vance's best work. His 2023 book When the Heavens Went on Sale found the private space race when it was still genuinely weird and risky, not yet an asset class. He had front-row access to Astra Space, Firefly Aerospace, Planet Labs, and Rocket Lab. The result was another NYT bestseller, a book that reads like a thriller and doubles as a technical history of how rockets became affordable. It also became the basis for Wild Wild Space on HBO in 2024.

His forthcoming book on OpenAI and Sam Altman follows the same logic. He has exclusive access. He has already sold the film rights, before the manuscript is finished. He sees the story clearly, from the outside in, with a philosophy graduate's appetite for first principles and a tabloid journalist's eye for what makes the reader lean forward.

2015
Elon Musk biography
NYT #1 bestseller. Still the reference text a decade on.
2023
When the Heavens Went on Sale
Second NYT bestseller. 528 pages. Later became an HBO documentary.
#33
on Substack Tech
Core Memory ranked in top tech newsletters within months of launch.
2017
Emmy Nomination
Outstanding Science Report - Hello World, Bloomberg's most-watched series.

The Bryan Johnson story is worth dwelling on. Johnson is the tech millionaire spending millions per year to reverse his biological age - blood transfusions from his teenage son, 100 pills per day, an entire medical team living with his data. Vance wrote the original Bloomberg profile. That article made Johnson famous. Johnson then partnered with documentary director Chris Smith. Smith brought Vance in as producer. The result, Don't Die: The Man Who Wants to Live Forever, landed on Netflix on January 1, 2025 - the same month Vance launched Core Memory. The symmetry is probably accidental. The instinct that produced it is not.

There is an anecdote Vance tells about his dream biography subject: David Walsh, a Tasmanian professional gambler who bets approximately one billion dollars a year and used some of those winnings to build MONA - the Museum of Old and New Art in Hobart, Tasmania - which Vance describes as "maybe the coolest, weirdest museum in the world." He has not written that book yet. The presence of that name in his mental queue tells you something about the kind of stories he finds compelling: large, strange, specific, and underreported.

Core Memory, in its early months, covers brains - neuroscience, brain-computer interfaces - alongside energy, AI, transportation, and manufacturing. The podcast launched. The YouTube channel launched. A BCI documentary entered production. Scripted projects about artificial intelligence and a drama series about Elon Musk entered development. Vance built a team of three full-time employees and started pulling 18-hour days. His Substack crossed 31,000 subscribers before the end of the first quarter.

He once described journalism as something that lets a curious person "experience the world in a way that nobody else really does." He meant it as a description. It reads, in 2025, more like a strategy.

The books that changed the stories

2015 · NYT Bestseller
Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future
Written before Musk became the world's richest man. Over 50 hours of exclusive interviews. Still the definitive account of who Musk was before the world caught on. Published by Ecco/HarperCollins.
NYT #1 Bestseller
2023 · NYT Bestseller
When the Heavens Went on Sale
528 pages on the scrappy founders racing to make rockets cheap: Astra, Firefly, Planet Labs, Rocket Lab. Front-row access to top-secret launch sites, espionage investigations, and fortunes lost. Later became Wild Wild Space on HBO.
NYT Bestseller
Forthcoming · OpenAI
Untitled OpenAI / Sam Altman Book
Exclusive access to OpenAI and Sam Altman. Chronicles the quest to build AGI. Headline Publishing Group (UK) acquired rights. Film rights already sold before completion. The next major tech biography.
Film Rights Sold
2007 · First Book
Geek Silicon Valley
A historical insider's guide to the Valley - from early 1900s radio enthusiasts through Google and Apple. Vance's debut book, published by Globe Pequot.
Debut
/ SPOTLIGHT / CORE MEMORY / 2025

He left Bloomberg to build something he actually owns

Core Memory is not a newsletter. It is a sci-tech media company producing books, documentaries, podcasts, YouTube content, and scripted drama - all under one independent roof. It is what Vance describes as returning to "run by the writers" journalism - the freedom he found at The Register in 2003, scaled up by 20 years of experience and an audience built at Bloomberg.

The Substack launched in January 2025. By April, a feature and a YouTube short had gone viral. The podcast set all-time highs. The brain-computer interface documentary entered production. A drama series about Elon Musk entered development. Vance described working 18-19 hour days to get it off the ground. The first investor in Core Memory appears to be Vance himself.

Focus areas: brains (neuroscience, BCIs), energy, AI, transportation, manufacturing. Every beat where the next decade's major stories are forming before the mainstream notices.

31K+
Substack Subscribers
#33
Substack Tech Rank
Jan
2025 Launch Date
3
Full-Time at Launch

From Bloomberg to HBO to Netflix

HBO · Documentary
Wild Wild Space
Based on When the Heavens Went on Sale. Directed by Academy Award-winner Ross Kauffman. Chronicles the rivalry between Astra's Chris Kemp and Rocket Lab's Peter Beck in the private launch race. Vance appears as producer and on-camera commentator.
JULY 2024
Netflix · Documentary
Don't Die: The Man Who Wants to Live Forever
Vance wrote the original Bloomberg article that made Bryan Johnson - the biohacker spending millions to reverse aging - famous worldwide. He then produced this Netflix documentary alongside director Chris Smith. Released January 1, 2025.
JAN 2025
Bloomberg · Series
Hello World
Created, written, produced, and hosted by Vance. Each episode profiles the tech scene of a different country - from Chilean astronomy to Nigerian fintech to Swiss robotics. Became Bloomberg's most-watched video series. Emmy-nominated 2017.
2015 - 2024
The Resume: Years at Each Stop
Bloomberg
14 yrs
The Register
5 yrs
New York Times
2 yrs
Core Memory
2025+

What Ashlee actually said

Well, friends, after a long, epic run at Bloomberg, I'm launching my own thing - Core Memory - a sci-tech media company making movies, shows, pods and stories. We're going deep on brains, energy, AI, transportation, manufacturing, you name it.
- January 2025, X/Twitter
Four months ago, I left an amazing job at a massive media company and was scared for what may come. Over the past few days, we've had a feature story and a YouTube short film go viral and our podcast set all-time highs.
- April 2025, X/Twitter
You get to experience the world in a way that nobody else really does, and if you're a curious person who's interested in ideas and people, it's amazing.
- On journalism, general interview
[The Register] was run by the writers, and we just had so much freedom to be funny and cynical and say what we actually thought... It's kind of amazing to come back to this place all over again.
- On his early career and Core Memory, 2025
I feel like I was reborn.
- Depth Perception interview, 2025

The arc, annotated

2000
Graduated Pomona College with BA in Philosophy. Not computer science. Not journalism. Philosophy.
2003 - 2008
Staff writer, The Register (UK). Covered IBM, HP, Intel, Dell. Found a tabloid-spirited publication run by its writers. Filed it away as the template for everything he'd build later.
2007
Published Geek Silicon Valley, his first book - a historical guide to the Valley from early radio operators through Google.
2008 - 2010
Reporter at The New York Times. Two years, then Bloomberg called.
2011
Joined Bloomberg Businessweek as feature writer. Began covering the future of everything: robots, space, AI, manufacturing, the people building all of it.
2015
Published the Elon Musk biography: immediate NYT #1 bestseller. Launched Hello World on Bloomberg. Got 50+ hours with a man most journalists couldn't get 50 minutes with.
2017
Emmy nomination for Outstanding Science Report - Hello World's episode in Chile's Atacama Desert. Bloomberg's most-watched series.
2023
When the Heavens Went on Sale published - second NYT bestseller. 528 pages on the private space race.
2024
Wild Wild Space premiered on HBO (July). Don't Die entered production for Netflix.
January 2025
Left Bloomberg. Launched Core Memory. Don't Die released on Netflix. Secured exclusive OpenAI/Altman book access. Film rights sold. Began working 18-19 hour days.
2025+
Core Memory: newsletter, podcast, YouTube, BCI documentary in production, scripted AI series in development, Elon Musk drama in development. 31,000+ subscribers and climbing.

Strange, specific, true

01
Born in South Africa, grew up in Texas. An unusual origin story for the person who became Silicon Valley's most persistent chronicler.
02
Studied philosophy at Pomona College, not journalism or computer science. The degree that launched a tech journalism career.
03
Carries a space monkey wallet from Etsy. It is always stuffed with foreign currency from countries he visited for Hello World and forgot to remove.
04
There is a photo on his personal website of him pounding maple syrup from a flask on the streets of Toronto. It is exactly what it sounds like.
05
His Instagram handle @valleyhack has been in use since before Instagram was the main platform. Same handle on Muck Rack. Commitment to the bit.
06
His dream biography subject: David Walsh, a Tasmanian gambler who bets ~$1 billion per year and built MONA - what Vance calls "maybe the coolest, weirdest museum in the world."
07
HBO scrapped a planned SpaceX docuseries in 2024. Vance publicly said the network was "afraid to make something" about Musk given his political activities.
08
He sold the film rights to his upcoming OpenAI book before he finished writing it. The story was worth more as a future film than as a finished manuscript waiting for a buyer.
09
He wrote the original Bloomberg article about Bryan Johnson. That article made Johnson famous globally. That fame eventually became a Netflix documentary that Vance co-produced.
10
Self-identifies as an atheist. Describes himself as "not a very hands-on capable person" - he tests and observes technology; he does not build it himself.

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SPREAD THE WORD // ASHLEE VANCE // YESPRESS.IO