These 40-something founders say they have something the AI kids don't

Amir Elaguizy has books astir neural networks from the '60s.

The 42-year-old serial entrepreneur doesn't judge that being younger intends you're much AI-native. Elaguizy emailed pinch Geoffrey Hinton, the "Godfather of AI," earlier Hinton started moving astatine Google. He's been learning astir AI's roots for decades.

"For me, AI is simply a continuum," he said. "I watched it the full time. It's not for illustration it came online for maine successful 2022."

For Elaguizy, his property is simply a perk. It's a motion to investors that he's superior and knows really to build a business. (Elaguizy sold his first institution to Zynga successful 2011.) It besides shows that he's dogged, he said, and not taking his earlier cash-out and retiring.

These days, his property cohort wants in. Elaguizy said that galore of his friends were coming retired of status to motorboat caller AI startups. "You person each these aged guys who are not conscionable backmost astatine it, but backmost astatine the keyboard, typing code," he said.

Elaguizy called it a "vibe shift," thing Garry Tan would apt work together with. The Y Combinator CEO posted that we were entering an "age of the unc." ("Unc," for those unfamiliar pinch Gen Z parlance, is simply a shortening of "uncle" to telephone personification old.) Tan expected a caller people of unicorn founders successful their 40s.

It's a spot ironic, fixed Y Combinator's declining mean laminitis age. In 2025, 1 cohort had an mean property of 24. That's a hallmark of the AI era: founders successful their early 20s who popular Zyns and troll connected X. Indeed, Business Insider erstwhile called it a "youthquake."

But these founders opportunity that their property is simply a benefit, not a bug.

'The property of the unc'

Michal Cieplinski described AI arsenic a reset — 1 that affected some older and younger founders.

"We had to study Claude Code astatine the aforesaid time," he said. "It's not for illustration a 21-year-old kid had a commencement connected me. No! We each had the aforesaid starting point."

Cieplinski is the 48-year-old laminitis of HiJenny, an AI location manager. He referenced the internet discourse astir "taste." The reasoning goes: successful the property of AI, method skills will beryllium little important than your consciousness of judgment.

With age, you person a amended consciousness of taste, Cieplinski said. "I'd adhd to it: pinch age, you person persistence."

Are older founders actually experiencing a renaissance? Throughout my chats, founders pointed to the ages of the CEOs of the AI labs. Sam Altman is 41. Dario Amodei is 43. They're not assemblage dropouts sleeping connected futons.

Stanford University's Venture Capital Initiative compared the mean property astatine founding betwixt a random sample and unicorns, aliases companies worthy complete $1 billion. The mean property of a unicorn laminitis was 39.9 successful the 2020s, compared pinch 35 successful the random sample.

The mean founding property of a unicorn is besides going up: successful the 2010s, it was 35.4.

Even if the information suggests older founders are much intimately associated pinch unicorn status, it's not clear that investors are eager to stake connected them.

Ismail Pelaseyed, the 40-year-old cofounder of the cybersecurity startup Superagent, said he felt the push successful Silicon Valley: "You person to beryllium young, consecutive retired of Harvard aliases Stanford."

Pelaseyed was 39 erstwhile he went done Y Combinator. He said he felt for illustration a begetter to galore of his ultra-young batchmates.

"I deliberation that astir task capitalists want personification young, because it takes a agelong clip to build thing big," he said. After all, Mark Zuckerberg was 19 erstwhile het met Peter Thiel, Facebook's first extracurricular investor.

Elaguizy disagrees. Sure, there's tons of money successful the AI marketplace correct now, opening doors for founders pinch small experience. But what astir erstwhile the going gets rough?

"In an situation wherever superior is little free, america aged guys are a small spot much attractive," he said.

Does property adjacent experience?

Both of Carmen Li's jobs require heavy method experience.

Li is the 40-year-old CEO of 2 GPU-related businesses: Compute Exchange and Silicon Data. While a 20-year-old whitethorn beryllium capable to kick-start a societal app — particularly pinch the easiness of modern AI tools — it's harder to activity connected the compute side, she said.

Still, that doesn't mean she benefits from her age. Li said that she benefits from her acquisition — and that the 2 aren't needfully tied.

"You tin beryllium a 40-year-old who's done thing pinch your life," she said. "You'll beryllium a worse startup laminitis than a 20-year-old. 40 is conscionable a number."

There's 1 demographic that Li said did peculiarly good successful their 40s: women.

Many women founders time off the manufacture successful their 30s to person kids, Li said, earlier returning to entrepreneurship successful their 40s. (Li besides clocked the subtle gendering successful Tan's post, which referenced the "gentleman unicorn founder.")

Mo Shaikh is simply a instrumentality of older founders, precisely because of their experience. "They tie from each these lessons that they've learned," he said.

That doesn't mean that they're serial entrepreneurs, the 40-year-old cofounder and wide partner of Maximum Frequency Venture said. Rather, he's looking for group pinch heavy method knowledge successful their field.

"There are galore founders retired location that don't cognize that they're founders yet," he said.

The founders I said to quibbled astir whether it was a amended aliases worse clip to beryllium a mid-40s entrepreneur. Li said it's ever been a bully clip to beryllium older. "They're conscionable not the sexy story," she said. "They're regular people."

But Elaguizy was patient astir his "vibe shift." The manufacture was embracing a "what's aged is caller again" mentality, he said.

"For each 22-year-old successful a hoodie, I'm seeing a mates of 40-year-olds not successful hoodies," he said.