3x founder

Francisco Serra-Martins

CEO @ Isengard Industries | Forbes list | YC 2026

Co-founder

Isengard Industries Inc· Summer 2026 San Francisco Bay Area

in LinkedIn 𝕏 @FranciscoSerraM

2026Co-founder· Isengard Industries

Founder · since 2015

Company

Isengard Industries

Role

Co-Founder

current

Stage

—

no public source

Raised

—

no public source

Based

Tampa, Florida, United States

current

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

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Isengard Industries Inc

Mass-produced AI strike systems and Counter-UAS

Summer 2026

Experience

Career

Isengard Industries
Co-founder
Co-Founder · Tampa, Florida, United States · 2026 – Present
2026
Terminal Autonomy
Co-founder
Cofounder · Kyiv Metropolitan Area · 2023 – Present
2023
Dove Air
Interim Directeur Général - Currently Board member · Cape Town, Western Cape, South Africa · 2019 – Present
2019
Serra de Estrela Investments Ltd
Investment Director · British Virgin Islands · 2016 – Present
2016
Forbes Business Council
Forbes Business Council · 2022 – 2026
2022
FII Institute
THINK - Future Investment Initiative Institute · 2021 – 2023
2021
University of Sydney
Guest lecturer in Innovation and Entrepreneurship · Sydney · 2018 – 2019
2018
Sonder Design
Co-founder
Co-founder & CEO (Exit) · San Francisco Bay Area · 2015 – 2019
2015
Australian Army
Combat Engineer · 21 Construction Regiment Gallipoli Lines Holsworthy Barracks · 2008 – 2019
2008
Ampol Singapore
Project Management - Supply Chain Improvement Project & Singapore Supply Chain Including Ampol · Singapore · 2013 – 2015
2013
Sintra 88
Senior Project Manager · Melbourne, Australia · 2010 – 2013
2010

Bio

Founder at Isengard Industries Inc. Previously co-founder/CEO at Terminal Autonomy, scaling to $60M revenue with customers including U.S. Army, NATO, and Ukrainian armed forces. Raised $15M+ from investors. Prior CEO at Sonder Design (listed on Forbes) and Combat engineer in Australian Defence Force. Studied Engineering at University of Sydney.