Alex Duffy
Founder & CEO · Good Start Labs · Brooklyn, New York, United States
Technology, Information and Media · Seed · Founded 2025
Latest raise
$3.6M
Date raised
October 15, 2025
Round
Seed
About Alex Duffy
Simulations that measure and improve your models' key capabilities: Long-horizon reasoning, tool use, enterprise functionality, and more.
- Who is Alex Duffy?
- Alex Duffy is listed as Founder & CEO of Good Start Labs, a technology, information and media company founded in 2025 based in Brooklyn, New York, United States.
- How much did Good Start Labs raise?
- Good Start Labs raised $3.6M in a Seed round on October 15, 2025 (383 days ago). Backed by General Catalyst.
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