Fundraising FoxÓ Capital
Family officeLisbon · Growth · 1 people tracked
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Investment thesis
Ó Capital is a Portuguese family office focused on investing in and growing small and medium-sized enterprises (SMEs). The firm combines capital, knowledge, and hands-on execution to accelerate the growth trajectory of the businesses it backs. Its stated ambition is to strengthen the Portuguese business landscape by helping create larger, more competitive companies capable of generating lasting value over time.
Source: firm website, verified Aug 3, 2026.
Team · 1 people
from public directoriesWhat they invest in
from 2 of 3 portfolio companiesAdvanced Manufacturing ×1Biotech ×1Consumer ×1Deep Tech ×1Defense Tech ×1Digital Health ×1FemTech ×1Healthtech ×1
HQs:United States×2
Investments · 3 tracked
founders shown can be your intro path
Persephone develops a synbiotic supplement for infants that combines probiotics (keystone Bifidobacterium strains) with prebiotics found in human breast milk to replenish gut bacteria linked to digestion, immunity, and development.
BiotechConsumerDigital HealthFemTechHealthtechSan Diego, US
Stephen Van Dien(CTO)inStephanie Culler(CEO)in
Co-investorsFirst Bight VenturesPropel Bio PartnersBioBritFifty YearsHemi Ventures, LlcOcampo Capital+13 more
Turion Space builds space infrastructure spanning maneuverable spacecraft, mission planning software, and orbital logistics such as refueling and servicing, with capabilities for space domain awareness and rendezvous proximity operations.
Advanced ManufacturingDeep TechDefense TechSpace TechLos Angeles, US
Ryan Westerdahl(Founder)inTyler James Pierce(Founder)inPatryk Wiatr(Founder)inTyler Pierce(Founder)
Co-investorsAngel Collective Opportunity FundAsymmetry VenturesAurelia FoundryBacchus Venture CapitalBeyond Earth VenturesCenter15 Capital+40 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
555 Bryant Street
Portfolio news
latest coverage across their companiesTurion Space · finsmes.com · Apr 15, 2026
Frequently asked questions
- What stage does Ó Capital invest at?
- Ó Capital invests at the Growth stage.
- What sectors does Ó Capital focus on?
- Ó Capital focuses on Sector Agnostic.
- Where is Ó Capital located?
- Ó Capital is headquartered in Lisbon, PT.
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