2x founder

Jonathan Chávez

Co-Founder at LLM-Stats.com (YC S25)

Co-founder

LLM Stats· Summer 2025 🇺🇸 New York, New York, United States

in LinkedIn 𝕏 @pirchavez

2025Co-founder· LLM Stats

Founder · since 2025

Company

LLM Stats

Role

Co-Founder

current

Stage

—

no public source

Raised

—

no public source

Based

Nueva York, NY

current

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

LLM Stats

Independent AI evaluations lab

Summer 2025

Experience

Career

ZeroEval
Co-founder
Co-Founder · Сан-Франциско, CA · 2025 – Present
2025
LLM Stats
Co-founder
Co-Founder · Nueva York, NY · 2025 – Present
2025
Datadog
Software Engineer · New York City Metropolitan Area · 2023 – 2025
2023
Bemmbo
Software Engineer · Santiago Metropolitan Region, Chile · 2022 – 2023
2022
Google
Software Engineer Intern · Pittsburgh, Pennsylvania, United States · 2022
2022
Datadog
Software Engineer Intern · New York, New York, United States · 2021
2021
Google
Software Engineer Intern · 2021
2021
Tecnológico de Monterrey
Undergraduate Research Assistant · Guadalajara, Jalisco, Mexico · 2020 – 2021
2020
Google
STEP Intern · 2020
2020
Atrato (YC W21)
Software Engineer · Guadalajara, Mexico Metropolitan Area · 2019
2019

Bio

Co-Founder at CallingBox. Previously, I was the founder of LLM-Stats.com (500k MAU), I was an early employee on the LLM Observability team at Datadog. I did undergrad research on Vision Transformers for particle physics and RL for robotics.