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Investment firm

Oxygen House

Family Office

WebsiteLinkedIn pageCrunchbase profile6known portfolio companies4co-investors

Oxygen House is a family office. Among the 6 companies in the known portfolio are OptiNose, ODX Pte. Ltd, Sparx, enModus, Lexara and TheraSim.

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Investment focus

Stage
SeedSeries A
Sector
ClimateFinTechHealthcare
Focus
BiotechClean EnergyDigital HealthImpact InvestingMedTechSustainability

Contacts

enq***@***.comAvailable after registration.
Get contact

Oxygen House portfolio companies (6)

  • OptiNose
  • ODX Pte. Ltd
  • Sparx
  • enModus
  • Lexara
  • TheraSim

Co-investors

Funds that share portfolio companies with Oxygen House.

TE

The Entrepreneurs' Fund

United Arab Emirates

Venture capital
WC

WICKLOW CAPITAL

Palo Alto, United States

Syndicate / Angel groupVenture capital
TE

The Entrepreneurs' Fund

San Mateo, United States

Venture capital
AH

Avista Healthcare Partners

Private equity

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About Oxygen House

The firm's listing covers sectors Climate, FinTech and Healthcare, and focus areas Biotech, Clean Energy, Digital Health and Impact Investing; known deals cluster at Seed and Series A.

Across the known portfolio, 4 co-investors appear alongside Oxygen House, including The Entrepreneurs' Fund, WICKLOW CAPITAL and The Entrepreneurs' Fund.

Frequently asked questions

What is Oxygen House?

Oxygen House is a family office with a known portfolio of 6 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Oxygen House invest in?

Listed sectors include Climate, FinTech and Healthcare; listed focus areas include Biotech, Clean Energy, Digital Health and Impact Investing. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does Oxygen House invest at?

The known deals of Oxygen House include Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

How do I contact Oxygen House?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal