Quentin Calleja
Deep Tech Pre-Seed VC @ Atlantic Labs
quentin-calleja
Berlin, Germany
Joined September 2025
Network
5.7K connectionsSummary
Quentin is a Principal at Atlantic, where he partners with Deep Tech founders advancing the frontier of science and technology - from space and security to advanced computing. Previously, he worked at Industrial Tech VC firm Join Capital and Space Tech accelerator Starburst, helping early-stage teams across Europe turn cutting-edge technology into companies with global impact. An engineer by training, he brings technical literacy and entrepreneurial insight to help founders navigate the messy path from idea to market. luma+1
Work
Education
Notes
LELukas Erbguthsaid they've seen
QCQuentin Calleja
make a strong positive impact on evaluating or developing radar technologies for defense, including assessing commercial viability.May 19, 2026
ABAnna Bakersaid that if they were starting a new company,
QCQuentin Calleja
would be among their top choices to bring on as an investor.May 13, 2026
ABAnna Bakersaid they've seen
QCQuentin Calleja
repeatedly back robotics companies that have gone on to do well.May 13, 2026
BDBoy de Jongesaid
QCQuentin Calleja
has made a significant positive impact in defence tech through their work.Mar 16, 2026
LELukas Erbguthsaid
QCQuentin Calleja
has shown an exceptional ability to drive commercial growth in technical or industrial settings, especially within start-up or small team environments.Jan 12, 2026
RMRobin Marpertsaid
QCQuentin Calleja
is one of the most insightful consultants they've come across in the space tech field.Dec 9, 2025
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