Find your path to Andres
524 people in our graph share verified history with Andres — schools, employers, funds. One of them is your warm intro.
About
Andres developed AI agents for molecular design and planning in robotic laboratory settings, with published research in machine learning applied to chemistry. He completed a PhD at EPFL in AI and chemistry, and previously interned at the Max Planck Institute.
Founder at b12 LabsYC S25
Intro paths
Andres went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Diana Hu, General Partner at Y Combinator — the partner who ran b12 Labs's batch and knows the company first-hand. YC profile ↗
In turn, Andres can intro founders to b12 Labs's investors below.
b12 Labs's investors · 3
Co-founders at b12 Labs

Experience
- b12 Labs (YC S25)Co-Foundercurrent2025 — presentSan Francisco Bay Area
- EPFL (École polytechnique fédérale de Lausanne)PHD Studentcurrent2022 — presentLausana, Vaud, Suiza
- Lindau Nobel Laureate MeetingsAlumnus2025
- Max Planck Institute for Mathematics in the SciencesGuest Scientist2022 — 2023Leipzig, Sajonia, Alemania
- Max Planck Institute for Mathematics in the SciencesResearch Intern2022Leipzig, Saxony, Germany
- Max Planck Institute for Mathematics in the SciencesProject Intern2022Leipzig, Sajonia, Alemania
- Universidad de AntioquíaEstudiante de ciencias2016 — 2022Medellín Metropolitan Area
- University of Rochesteri-Scholar fellow2021Rochester, Nueva York, Estados Unidos
Skills & more
Languages Chino · English · Español · French · German
- IBM Quantum Challenge - Fall 2020 - Advanced — IBM
- Introdcution to Deep Learning - Graduated with Honors — National Research University — Higher School of Economics
- Graduated with honors. Data Science for All Colombia 2.0 — Correlation One
From Andres's professional profile.
Frequently asked questions
- Who is Andres Bran?
- Andres developed AI agents for molecular design and planning in robotic laboratory settings, with published research in machine learning applied to chemistry. He completed a PhD at EPFL in AI and chemistry, and previously interned at the Max Planck Institute.
- Where does Andres Bran work?
- Andres Bran is Founder of b12 Labs.
- What companies did Andres Bran found?
- Andres Bran founded b12 Labs.
- Where did Andres Bran go to school?
- Andres Bran studied at Y Combinator (Alumnus); EPFL (Doctor of Philosophy - PhD); Universidad de Antioquia (Chemistry student, computational chemistry).
Founder mafias
Y Combinator mafia10,230
Also came through, then founded or led a company.
+ 10,223 more
EPFL mafia115
Also came through, then founded or led a company.
+ 108 more
Universidad de Antioquia mafia2
Also came through, then founded or led a company.
Same school
Also attended Y Combinator2,000
+ 1,994 more
Also attended EPFL218
+ 212 more
Also attended Universidad de Antioquia4
Shared employers
Also worked at b12 Labs (YC S25)1
Also worked at EPFL (École polytechnique fédérale de Lausanne)136
+ 130 more




































