• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
NewslettersTerm Sheet

The AI investing boom gets its posterboy: Meet Leopold Aschenbrenner

Allie Garfinkle
By
Allie Garfinkle
Allie Garfinkle
Term Sheet Editor
Down Arrow Button Icon
Allie Garfinkle
By
Allie Garfinkle
Allie Garfinkle
Term Sheet Editor
Down Arrow Button Icon
October 16, 2025, 6:10 AM ET
Studio portrait of Leopold Aschenbrenner
Leopold Aschenbrenner is a former OpenAI researcher who published a viral manifesto on the future of AI, and turned that document into an investment thesis for a hedge fund that now has more than $1.5 billion under management.Josh Edelson courtesy of Situational Awareness

Leopold Aschenbrenner begins his monograph Situational Awareness: The Decade Ahead with one striking line: “You can see the future first in San Francisco.” 

Recommended Video

What follows are 165 pages about what the future of AI will look like, drawn with clarity and theoretical forcefulness. The essay went viral and a new Silicon Valley wunderkind was born.

The fresh-faced 23-year-old—who had been fired from OpenAI and who began his career at FTX’s doomed philanthropy arm—was catapulted to new heights: He now runs a hedge fund managing more than $1.5 billion.

It’s a remarkable story in its own right. And as my colleague Sharon Goldman reported in a recent profile of the German-born Aschenbrenner, the story is all the more notable for the ways in which it’s clearly a sign of the times, and the divisive reactions the young AI researcher attracted. 

As Goldman writes: 

To some, Aschenbrenner is a rare genius who saw the moment—the coming of humanlike artificial general intelligence, China’s accelerating AI race, and the vast fortunes awaiting those who move first—more clearly than anyone else. To others, including several former OpenAI colleagues, he’s a lucky novice with no finance track record, repackaging hype into a hedge fund pitch. 

But why a hedge fund, and not a VC firm (this is Silicon Valley, not Greenwich, Connecticut, after all)? That was my first question, and I’m not the only one. Goldman garnered some insight from an LP who spoke on the condition of anonymity: 

“Another investor in Situational Awareness LP, who manages a leading hedge fund, told Fortune that he was struck by Aschenbrenner’s answer when asked why he was starting a hedge fund focused on AI rather than a VC fund, which seemed like the most obvious choice.

“He said that AGI was going to be so impactful to the global economy that the only way to fully capitalize on it was to express investment ideas in the most liquid markets in the world,” he said. “I am a bit stunned by how fast they have come up the learning curve … They are way more sophisticated on AI investing than anyone else I speak to in the public markets.“ 

It’s a story worth reading, not only for its uncommonly interesting central figure—even for AI—but for the ways in which it touches on the intellectual subcultures surrounding tech, from effective altruism to rationalists. Read the whole story here.

See you tomorrow,

Allie Garfinkle
X:
@agarfinks
Email: alexandra.garfinkle@fortune.com
Submit a deal for the Term Sheet newsletter here.

Joey Abrams curated the deals section of today’s newsletter. Subscribe here.

Venture Deals

- Starship Technologies, a San Francisco-based autonomous delivery company, raised $50 million in Series C funding. Plural led the round and was joined by Karma.vc, Latitude, and others.

- Campfire, a San Francisco-based AI-native ERP, raised $65 million in Series B funding. Accel and Ribit co-led the round and were joined by Foundation Capital and Y Combinator.

- Wild Bioscience, an Oxford, U.K.-based crop resilience company, raised $60 million in Series A funding. The Ellison Institute of Technology led the round and was joined by existing investors Oxford Science Enterprises, Braavos Capital, and the University of Oxford.

- Viven, a Santa Clara, Calif.-based developer of digital AI twins for employees, raised $35 million in seed funding from Khosla Ventures, Foundation Capital, FPV Ventures, Operator Collective, and others.

- Prisma Photonics, a Tel Aviv, Israel-based large-scale infrastructure monitoring company, raised $30 million in Series D funding. Protego Ventures led the round and was joined by Adara Ventures and others.

- MatrixSpace, a Burlington, Mass.-based developer of portable AI-enhanced radar counter drone sensing technology, raised $20 million in Series B funding. The Raptor Group and OTB Ventures led the round and were joined by L3Harris and others.

- Aboon, a New York City-based AI-powered 401k platform for financial advisors, raised $17.5 million in seed funding. Bain Capital Ventures led the round and was joined by Altai Ventures, Runyon, and others.

- LuxQuanta, a Barcelona, Spain-based quantum security company, raised €8 million ($9.3 million) in Series A funding. Big Sur Ventures led the round and was joined by others.

- Trove AI, a San Francisco, Calif.-based developer of an AI teammate for private equity, raised $7.1 million in seed funding. Menlo Ventures led the round and was joined by Khosla Ventures.

- Provision, a Toronto, Ontario-based developer of an AI copilot for construction estimators, raised $7 million in seed funding. Cercano Management led the round and was joined by Y Combinator, One Way Ventures, and others.

- Matters.AI, a Wilmington, Del. and Bangalore, India-based developer of an AI security engineer for data, raised $6.3 million in funding across seed and pre-seed rounds. Kaalari Capital and Endiya Partners led the seed round and were joined by Better Capital, Carya Venture Partners, and others. Better Capital and Carya Venture Partners led the pre-seed round.

- Woz, a San Francisco-based AI-powered app-building platform, raised $6 million in seed funding. Cervin Ventures led the round and was joined by Burst Capital, Y Combinator, Untapped Ventures, and others.

- cto.new, a London, U.K.-based AI code agent, raised $5.7 million in pre-seed and seed funding from Kindred Ventures, PROfounders Capital, Wonder Ventures, and Entrepreneurs First. 

- Aragorn AI, a Plano, Texas-based employee data platform, raised $4.3 million in seed funding. LiveOak Ventures led the round and was joined by Dallas Venture Capital.

- SLNG, a London, U.K.-based global speech AI infrastructure platform, raised $3.9 million in pre-seed funding. Earlybird VC led the round.

- Ploy, a London, U.K.-based cybersecurity startup, raised £2.5 million ($3.4 million) in funding. Osney Capital led the round and was joined by others.

Private Equity

- Lone Star Funds agreed to take Hillenbrand, a Batesville, Ind.-based processing equipment and systems provider, private for approximately $3.8 billion.

- Accel-KKR acquired a majority stake in Phocas Software, a Sydney, Australia-based business intelligence and financial planning & analysis company. Financial terms were not disclosed.

- ARCHIMED acquired DermaPharm, a Fårup, Denmark-based developer of suncare, skincare, and haircare products. Financial terms were not disclosed.

- Bonterra, backed by Apax Partners, acquired OneCause, a Carmel, Ind.-based developer of fundraising software. Financial terms were not disclosed.

- Learning Pool, a portfolio company of Marlin Equity Partners, acquired WorkRamp, a San Francisco-based learning management system for mid-market companies. Financial terms were not disclosed.

- Northrim Horizon acquired a majority stake in Solutions360 USA, a Mesa, Ariz.-based business management software provider. Financial terms were not disclosed.

Exits

- S&P Global agreed to acquire With Intelligence, a London, U.K.-based investment intelligence platform, from Motive Partners, for $1.8 billion in cash.

Funds + Funds of Funds

- AAF Management, a Washington, D.C. and Abu Dhabi-based venture capital firm, raised $55 million for a new fund focused on pre-seed, seed, and Series A technology companies.

This is the web version of Term Sheet, a daily newsletter on the biggest deals and dealmakers in venture capital and private equity. Sign up for free.
About the Author
Allie Garfinkle
By Allie GarfinkleTerm Sheet Editor
LinkedIn iconTwitter icon

Allie Garfinkle is a senior writer and editor at Fortune, where she runs Term Sheet; leads coverage of private capital, investors, and startups; and co-chairs the Brainstorm conference series.

See full bioRight Arrow Button Icon

Latest in Newsletters

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Newsletters

How HubSpot got all engineers to use AI without any mandates
NewslettersCIO Intelligence
How HubSpot got all engineers to use AI without any mandates
By John KellMay 13, 2026
11 hours ago
Mrs. Dow Jones on what women get wrong about money
NewslettersMPW Daily
Mrs. Dow Jones on what women get wrong about money
By Sydney LakeMay 13, 2026
14 hours ago
Aidan Viggiano, CFO of Twilio
NewslettersCFO Daily
What Twilio’s CFO learned about management from spending nearly 20 years at GE
By Sheryl EstradaMay 13, 2026
15 hours ago
CEOs join Trump in China where AI will take priority over trade deals
NewslettersCEO Daily
CEOs join Trump in China where AI will take priority over trade deals
By Lee WilliamsonMay 13, 2026
17 hours ago
What drones and drug discovery have in common
NewslettersTerm Sheet
What drones and drug discovery have in common
By Allie GarfinkleMay 13, 2026
18 hours ago
Google's new Googlebook laptop. (Courtesy: Google)
NewslettersFortune Tech
Behold, the Googlebook
By Andrew NuscaMay 13, 2026
19 hours ago

Most Popular

The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
Politics
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
By Jake AngeloMay 12, 2026
1 day ago
Nearly 50,000 Lake Tahoe residents have to find a new power source after their energy source looks to redirect lines to data centers
Travel & Leisure
Nearly 50,000 Lake Tahoe residents have to find a new power source after their energy source looks to redirect lines to data centers
By Catherina GioinoMay 12, 2026
1 day ago
Despite having a $165 million net worth, Scarlett Johansson says work-life balance doesn’t exist—and the first step to success is admitting that
Success
Despite having a $165 million net worth, Scarlett Johansson says work-life balance doesn’t exist—and the first step to success is admitting that
By Preston ForeMay 13, 2026
13 hours ago
It’s not just Canadian tourists snubbing U.S. cities. Business leaders are cancelling more trips to America as geopolitical tensions continue
North America
It’s not just Canadian tourists snubbing U.S. cities. Business leaders are cancelling more trips to America as geopolitical tensions continue
By Sasha RogelbergMay 12, 2026
1 day ago
Anthropic’s Daniela Amodei says entrepreneurs should go on vacation to road test potential cofounders—if they’re a drain, they’re ‘the wrong choice’
Success
Anthropic’s Daniela Amodei says entrepreneurs should go on vacation to road test potential cofounders—if they’re a drain, they’re ‘the wrong choice’
By Emma BurleighMay 12, 2026
2 days ago
U.S. hotels are calling the World Cup a 'non-event' and 80% warn bookings are falling short of expectations, report finds
North America
U.S. hotels are calling the World Cup a 'non-event' and 80% warn bookings are falling short of expectations, report finds
By Sasha RogelbergMay 12, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.