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Repeat Founder

9.10.26 Top Founders of the Week
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Top Founders of the Week

9.10.26 Top Founders of the Week

Cognition’s engineers and researchers, Clay’s 1st and 5th employees, Wonderful’s former GM & Lokalise founder, and Unacademy’s co-founder & CTO starting new
9.8.26 - The Harvey Mafia
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Harvey

9.8.26 - The Harvey Mafia

Harvey’s founding AI engineering leader, VP Engineering, Head of Security and acquired Mirage founders, plus early product, design and research talent building again.
9.6.26 - The Cognition Mafia
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A16Z

9.6.26 - The Cognition Mafia

Cognition’s engineers, researchers and deployed AI talent spinning out, including repeat founders, xAI MTS alumni, and early builders from Windsurf, DeepMind, Kalshi and Fizz.
9.3.26 - First Round-Backed Co-Founder + HiddenLayer Founding Engineer and Repeat Founders from Wonderful AI
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Wonderful

9.3.26 - First Round-Backed Co-Founder + HiddenLayer Founding Engineer and Repeat Founders from Wonderful AI

Aranya co-founder, HiddenLayer founding engineer, and Wonderful’s former Baltic GM, Argentina & Chile CTO, and Palantir-trained CTO Office leader building again.
8.30.26 - Top Founders of the Week
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Top Founders of the Week

8.30.26 - Top Founders of the Week

Perplexity’s earliest engineers and acquired founders, Blue Origin’s original team and SpaceX veterans, plus Hugging Face’s founding research crew and research leads spinning out.
8.25.26 - The Hugging Face Mafia
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Hugging Face

8.25.26 - The Hugging Face Mafia

Hugging Face’s founding research crew, previously acquired founders from Gradio and XetData, plus Greycroft-backed Co-Founders & Founding Research Engineers
8.24.26 - The Perplexity Mafia
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Perplexity

8.24.26 - The Perplexity Mafia

Perplexity’s Comet browser builders, 1st SWE & growth engineer, consumer experience lead, and acquired founders leaving to build new AI, agent, robotics, and consumer startups.
8.19.26 - Physical-World Founders from Hadrian’s Engineering Ranks + Form Energy’s VP Eng, Interim CFO & Early Leaders
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Sequoia

8.19.26 - Physical-World Founders from Hadrian’s Engineering Ranks + Form Energy’s VP Eng, Interim CFO & Early Leaders

Hadrian engineering, product, and manufacturing talent, plus Form Energy’s former VP Engineering, 2nd finance hire & interim CFO, and battery leaders building newcos.
8.18.26 - Fish Audio & Palona AI Co-Founders + Neros COO & SpaceX Alum
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Sequoia

8.18.26 - Fish Audio & Palona AI Co-Founders + Neros COO & SpaceX Alum

Two Fish Audio co-founders and its founding engineer, Neros’ former COO and SpaceX veteran, plus Palona AI’s co-founding engineering lead building newco.
8.14.26 - Top Founders of the Week
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Top Founders of the Week

8.14.26 - Top Founders of the Week

8.13.26 - The Lovable Mafia
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Menlo Ventures

8.13.26 - The Lovable Mafia

Lovable’s founding engineer, 1st hire, founding team, ~20th employee, and early GTM builders spinning out — including three YC S26 founders and an a16z Speedrun-backed team.
8.9.26 - Top Founders of the Week
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Top Founders of the Week

8.9.26 - Top Founders of the Week

Founders and CTOs from Forward, Segment, Function Health, and Summer Health building again, alongside SpaceX-trained K2 Space leaders.