2x founder

Sergio Oliveira Bergmann

Founder @ Mesmer (YC P25) | Make your engineering org AI-native

Co-founder

Mesmer· Spring 2025 🇩🇪 Berlin, Berlin, Germany

in LinkedIn 𝕏 @SergioOBergmann

2025Co-founder· Mesmer

Founder · since 2016

Company

Mesmer

Role

Co-Founder & VP of Engineering

current

Stage

—

no public source

Raised

—

no public source

Based

Berlin, Germany

current

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

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Mesmer

The operating system for the 100x Engineering Team

Spring 2025

Experience

Career

Mesmer
Co-founder
Co-Founder & VP of Engineering · Berlin, Germany · 2025 – Present
2025
Bitvavo
Engineering Manager II · Amsterdam, North Holland, Netherlands · 2024 – 2025
2024
Origin
Director Of Engineering · São Paulo, São Paulo, Brazil · 2022 – 2024
2022
Origin
Engineering Manager · São Paulo, São Paulo, Brazil · 2021 – 2022
2021
Banco ABC Brasil
Senior Engineering Manager · São Paulo, São Paulo, Brazil · 2020 – 2021
2020
Banco Original
Engineering Manager · São Paulo, São Paulo, Brazil · 2019 – 2020
2019
Banco Original
Staff Engineer · São Paulo, São Paulo, Brazil · 2019
2019
Banco do Brasil
Corporate Venture Associate (Labbs / Digital Business Board) · São Paulo, São Paulo, Brazil · 2017 – 2018
2017
Banco do Brasil
Senior Software Engineer · Brasília, Federal District, Brazil · 2015 – 2017
2015
Banco do Brasil
Intrapreneur and Software Engineer at Banco do Brasil Lab @Silicon Valley · Silicon Valley, California, United States · 2016
2016
Banco do Brasil
Senior Business Analyst · Brasília, Federal District, Brazil · 2014 – 2015
2014
Banco do Brasil
Business Analyst · Brasília, Federal District, Brazil · 2011 – 2014
2011
Qual Farmácia
Co-founder
Co-Founder & CIO · São Paulo, São Paulo, Brazil · 2016 – 2018
2016
GAS Antifraud
Software Engineer · Brasília, Federal District, Brazil · 2009 – 2011
2009
Tribunal Superior do Trabalho
Technical Support Intern · Brasília, Federal District, Brazil · 2008 – 2009
2008

Bio

Co-founder and VP of Engineering at Mesmer, where we're building AI-powered agents to help tech founders overcome the coordination challenges that arise as their startups scale. With over 15 years of engineering leadership in fintech and digital banking, I've spent my career developing products that transform complex challenges into seamless user experiences. I'm focused on leveraging technology to empower founders, simplify growth, and amplify innovation.