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FoundersFounders
4530

Malcolm Wengel

Logo
Malcolm Wengel
CEO & Co-Founder of
Ernd (2026)
About

Malcolm is Co-Founder and COO at Stitch Labs, a Y Combinator F26 company building reinforcement learning environments from real company data.

Before founding

Malcolm studied Finance, Artificial Intelligence and Computer Science at The Wharton School at the University of Pennsylvania, and was a nationally ranked junior tennis player in Arkansas. He co-founded ARCodeKids while still in high school and was named a 2022 Bank of America Student Leader.

Founder Insights

Malcolm is a serial founder who served as an officer of the Wharton Undergraduate Entrepreneurship Club. He is also an Explorers Club member who planned a Mount Kilimanjaro expedition with his father.

Experience

At Stitch Labs, Malcolm leads operations for a small team of three backed by Y Combinator. The company is based in San Francisco and serves the AI research and frontier lab market.

Scale & Impact

Stitch is part of the fast-growing market for reinforcement learning environments, where AI developers train models on simulated versions of real-world software. Its YC F26 selection places Malcolm among a new generation of student-turned-founders building AI infrastructure.

4530

Malcolm Wengel

Ernd
Co-Founder & COO
Logo
Malcolm Wengel

Company(s)

Ernd

Industry

Fintech

Year Founded

2026

Stage/Funding

N/A

Company Location

us

Connect

About

Malcolm is Co-Founder and COO at Stitch Labs, a Y Combinator F26 company building reinforcement learning environments from real company data.

Before founding

Malcolm studied Finance, Artificial Intelligence and Computer Science at The Wharton School at the University of Pennsylvania, and was a nationally ranked junior tennis player in Arkansas. He co-founded ARCodeKids while still in high school and was named a 2022 Bank of America Student Leader.

Founder Insights

Malcolm is a serial founder who served as an officer of the Wharton Undergraduate Entrepreneurship Club. He is also an Explorers Club member who planned a Mount Kilimanjaro expedition with his father.

Experience

At Stitch Labs, Malcolm leads operations for a small team of three backed by Y Combinator. The company is based in San Francisco and serves the AI research and frontier lab market.

Scale & Impact

Stitch is part of the fast-growing market for reinforcement learning environments, where AI developers train models on simulated versions of real-world software. Its YC F26 selection places Malcolm among a new generation of student-turned-founders building AI infrastructure.

About

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