Fundraising Fox
Fortitude Ventures
Venture capitalSan Francisco Bay Area · Pre-Seed–Series A · 5 people tracked
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Investment thesis
Fortitude Ventures invests at the early stage in startups applying transformative technologies to reshape traditional industries. Its focus centers on two themes: AI-driven autonomy for knowledge work and robotic autonomy for the physical world. The firm backs visionary founders building autonomous systems across sectors such as healthcare back-office infrastructure, manufacturing, radiology, defense and intelligence, space-based servicing, real estate, and robotics testing. It targets companies leveraging AI agents and robotics to automate complex, traditionally manual processes.
Source: firm website, verified Aug 3, 2026.
Team · 5 people
from the firm's website & public directories
Founder mafia
2 people who came through Fortitude Ventures went on to found or lead other companies.
What they invest in
from 6 of 6 portfolio companiesAI & Machine Learning ×4Hardware ×2Crypto & Web3 ×1Deep Tech ×1Defense Tech ×1Developer Tools ×1Enterprise Software ×1Fintech ×1
HQs:United States×4India×1
Investments · 6 tracked
founders shown can be your intro path
HOPPR develops medical imaging AI models, including vision-language models for radiology workflows.
AI & Machine LearningHealthtechMedical Devices
Robert Bakos(Founder)inKhan Siddiqui, MD(Founder)inGerry Stegmaier(Founder)Khan Siddiqui(Founder)Oliver Chen(Founder)
PartnerSungjoon Cho· solo GP
Co-investorsGreycroftHealth2047Susa Ventures
Cashmere provides a multi-signature Solana wallet that allows enterprises and startups to manage cryptocurrency holdings across multiple authorized signers rather than concentrating control in a single account.
Crypto & Web3FintechSan Francisco, US
Shashank Khanna(Founder)inRebecca Lee(Founder)inCharlotte McGinn(Founder)in
Co-investorsCoinbase VenturesNotation CapitalSoma CapitalSouth QuadY CombinatorAndreessen Horowitz+13 more
Coval provides developer tools for automated simulation and evaluation of agents and complex systems.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSBengaluru, IN
Brooke Hopkins(Founder)inRhea Pokorny(Eng)Loren Phillips(Eng)Kobi Hudson(Eng)Henry Finkelstein(Growth Engineer)Ale Vergara(GTM)
Co-investorsAlumni VenturesGenerationshipMaC Venture CapitalNorwest Venture PartnersPioneerSwift Ventures+6 more
Katalyst makes a lightweight, packable EMS (electrical muscle stimulation) training suit with on-demand workouts in Power, Strength, Cardio, and Recovery modes designed to be completed in 10 to 20 minutes.
HardwareSports TechWellness & FitnessSeattle, US
Bjorn Woltermann(Executive Officer, Director)Amish Patel(Executive Officer, Director)
Co-investorsFJ LabsStripesGeodesic CapitalIncisive VenturesUnlock Venture Partners
Katalyst designs satellite upgrades and modules that can be deployed flexibly across different orbits via orbital transfer vehicles, robotic servicers, or pre-launch installation.
AI & Machine LearningHardwareRoboticsSpace TechFlagstaff, US
Ghonhee Lee(Executive Officer)
Co-investorsFelicis VenturesGeodesic CapitalLeonid Capital Partners
Smack builds domain-specific AI models for military decision-making.
AI & Machine LearningDeep TechDefense TechBoston, US
Andy Markoff(Founder & CEO)inClint Alanis(COO & Co-Founder)inDan Gould(Head of Strategy & Co-Founder)Giuseppe Stuto(Executive Officer, Director)Frank Iudiciani(Executive Officer, Director)
Co-investorsCostanoa VenturesFelicis VenturesFulcrum VentureGeodesic CapitalPalumni VCScribble Ventures+7 more
Portfolio news
latest coverage across their companiesSmack Technologies · citybiz.co · Aug 19, 2026
Coval · thesaasnews.com · Jun 25, 2026
Katalyst Space · finsmes.com · Jun 19, 2026
Frequently asked questions
- How many investments has Fortitude Ventures made?
- Fortitude Ventures has 6 tracked investments, including 4 dated in the last 24 months.
- What stage does Fortitude Ventures invest at?
- Fortitude Ventures invests at the Pre-Seed, Seed, Series A stages.
- What sectors does Fortitude Ventures focus on?
- Fortitude Ventures focuses on Advanced Manufacturing, AI & Machine Learning, Deep Tech, Defense Tech, Healthtech, PropTech, Robotics, Space Tech.
- Where is Fortitude Ventures located?
- Fortitude Ventures is headquartered in San Francisco Bay Area, US.
Images
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