José Guerreiro de Sousa
InvestorPartner at Armilar Venture Partners
Lisbon, Portugal
Writes $100K – $5M checks · typically $1.5M
About
José Guerreiro de Sousa holds a BSc in Computer and Systems Engineering from Instituto Superior Técnico and an MBA from Universidade Católica Portuguesa. He began his career as a researcher at INESC, worked over ten years in banking, and spent eight years as a marketing and commercial manager at Novabase SA. He joined Armilar in 2004, served as a board member and observer in several portfolio companies until retiring from executive roles in January 2024, and currently sits on Armilar's Investment Committee.
Experience
- ArmilarSenior Advisorcurrent2024 — present
- ArmilarPartner2016 — 2023Lisbon, Portugal
- ArmilarPrincipal2005 — 2016
- Domatica IoT TechnologyBoard Membercurrent2022 — present
- brighter AIMember of the Supervisory Board2022 — 2023Berlin, Germany
- WalliDMember of the Supervisory Board2022 — 2023Lisbon Metropolitan Area
- Advanced Cyclone Systems (ACS)Non Executive Director2020 — 2023
- CodavelChairman Of The Supervisory Board2020 — 2022
- FASTinov SAChairman of the Supervisory Board2019 — 2022Oporto
- HeartGeneticsNon Executive Director2013 — 2020
- Spectrum Bridge, Inc.Board Observer2008 — 2018
- EcofootBoard Observer2017
- EcofootNon Executive Director2013 — 2016
- OutSystemsBoard Observer2007 — 2017
- CoreworksNon Executive Director2006 — 2017
- Vortal Connecting BusinessChairman of the Supervisory Board2008 — 2016
- SousacampNon Executive Director2013 — 2016
- muzzleyNon Executive Director2012 — 2016
- FeedzaiBoard Observer2011 — 2016
- Multiwave PhotonicsNon Executive Director2008 — 2015
Education
- Instituto Superior TécnicoComputer and Systems Engineering1980 — 1986
- Universidade Católica PortuguesaMaster of Business Administration (MBA)2000 — 2002
- Instituto Superior TécnicoMSc, Electrical and Computer Engineering1986 — 1989
Skills & more
Start-ups7Product Management3Business Planning3Business Strategy4Management4Software Engineering1Team Leadership2Entrepreneurship2Software DevelopmentManagement Consulting1
From José's professional profile.
Same school
Also attended Instituto Superior Técnico48
João BandeiraPrincipal, Infrastructure Software at Bright Pixel CapitalJoão MoutinhoDirector, People at Bright Pixel CapitalJoaquim Sérvulo RodriguesManaging Partner at Armilar Venture PartnersPedro Ribeiro SantosManaging Partner at Armilar Venture PartnersDuarte MineiroManaging Partner at Armilar Venture PartnersJoão DiasInvestment Partner at Armilar Venture Partners
+ 42 more
Also attended Universidade Católica Portuguesa42
João Gonçalves PereiraAdvisor (Portugal) at CV LabsAntonio BejaAdvisor (Global) at CV LabsHugo Gonçalves PereiraFounder, Venture Partner & IC Member at Shilling VCJoão Coelho BorgesFounder & IC Member at Shilling VCRicardo JacintoManaging Partner at Shilling VCAlexandre BarbosaManaging Partner at Faber
+ 36 more
Shared employers
Also worked at Domatica IoT Technology1
Also worked at brighter AI6
Rodolfo CondessaInvestment Partner at Armilar Venture PartnersDirk SeewaldManaging Partner at eCAPITAL ENTREPRENEURIAL PARTNERSSteffen ReineckePartner at eCAPITAL ENTREPRENEURIAL PARTNERSMichael HochholzerManaging Director at G+D VenturesAlberto Pérez ArranzInvestment Manager at G+D VenturesArtur HasselbachVenture Partner at Rethink Ventures
Also worked at WalliD3
Also worked at OutSystems8
Anu BharadwajPresident, Atlassian at Operator CollectiveJoaquim Sérvulo RodriguesManaging Partner at Armilar Venture PartnersPaulo RosadoSenior Advisor at Armilar Venture PartnersCarlos Alberto SilvaManaging Partner at 33NPedro FalcãoBusiness Angel at REDangelsVasco PessanhaVenture Partner at MSM
+ 2 more
Colleagues at Armilar Venture Partners
Camille Venot
Head of Communications at Armilar Venture Partners
Carmo Sousa Coutinho
Compliance Officer at Armilar Venture Partners
Darío Villena
Principal at Armilar Venture Partners
Duarte Mineiro
Managing Partner at Armilar Venture Partners
Francisco Costa Macedo
Talent Manager at Armilar Venture Partners
Helder Antunes
Senior Advisor at Armilar Venture Partners
Ines de Macedo Santos
Senior Associate at Armilar Venture Partners
Inês Macedo Santos
Principal at Armilar Venture Partners
Network1
Investors connected to José in public investor directories — a warm-intro map.







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