Maciej Szymczyk

Co-founder @ SalesPatriot (YC W25) 🇵🇱🇺🇸| Forbes 30u30 | UC Berkeley M.E.T.

Co-founder

SalesPatriot· Winter 2025 🇺🇸 San Francisco, California, United States

in LinkedIn 𝕏 @szymczyk06

2024Co-founder· SalesPatriot (YC W25)

Founder · since 2024

Company

SalesPatriot (YC W25)

Role

Co-Founder

current

Stage

—

no public source

Raised

—

no public source

Based

San Francisco, California, United States

current

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

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

SalesPatriot

AI powered operating system for distributors and OEMs

Winter 2025

Experience

Career

SalesPatriot (YC W25)
Co-founder
Co-Founder · San Francisco, California, United States · 2024 – Present
2024
TensorCell
Machine Learning Researcher · Warsaw, Mazowieckie, Poland · 2022 – 2024
2022
CMS
Corporate Law Intern · Warsaw, Mazowieckie, Poland · 2024
2024
InPost
Data Science Intern · Warsaw, Mazowieckie, Poland · 2024
2024
Gazeta Giełdy i Inwestorów „Parkiet”
Writer · 2022 – 2023
2022
INS - Institut de Neurosciences des Systèmes
Visiting Research Intern · Marseille, Provence-Alpes-Côte d’Azur, France · 2023
2023
Proteon Pharmaceuticals
Bioinformatics Researcher · Łódź · 2023
2023
Climatica
Data Science Intern · Warsaw, Mazowieckie, Poland · 2022
2022

Bio

Maciej grew up in Poland, graduating with a maximum score (45/45) in the International Baccalaureate Diploma Program. He then came to Berkeley on a full scholarship from Rafal Brzoska Foundation to study Electrical Engineering & Computer Science, Business Administration, and Mathematics through the Management, Entrepreneurship, & Technology program. Before college, he did ML research at the Human Brain Project and worked on InPost's Data & AI algorithms.