Matthew McBrien

Co-Founder @ Cohesion (YC P26)

Co-founder

2026Co-founder· Cohesion (YC P26)

Founder · since 2026

Company

Cohesion (YC P26)

Role

Co-Founder

current

Stage

—

no public source

Raised

—

no public source

Based

New York

current

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

Profile coverage5 of 7 · missing posts, contact

Cohesion

Agents that automate research for institutional investors

Experience

Career

Cohesion (YC P26)
Co-founder
Co-Founder · New York · 2026 – Present
2026
Amazon
Software Development Engineer II · New York, New York, United States · 2023 – 2026
2023
Amazon Web Services (AWS)
Software Development Engineer II · 2021 – 2023
2021
Amazon Web Services (AWS)
Software Development Engineer · 2020 – 2021
2020
Raytheon Technologies
Automation Engineer · Atlanta, Georgia · 2020
2020
Georgia Institute of Technology
Graduate Teaching Assistant · Atlanta, GA · 2019
2019
Amazon Web Services (AWS)
Software Development Engineer Intern · Seattle, WA · 2019
2019
Amazon Web Services (AWS)
Software Development Engineer Intern · Seattle, WA · 2018
2018
Procter & Gamble
Product Supply Engineer Intern · Cincinnati, Ohio · 2017
2017
Graves Construction Company
IT Intern · Hilton Head Island, SC · 2016
2016

Co-Founder of Cohesion. Eliminating market inefficiency. Prev. AWS, Security @ Amazon