Mark Dumas

Okeanos Venture PartnersMr. Dumas is Managing Member of OVM, the manager of the issuer

Last checkedOct 9, 2026. This person is listed because a fund filing named them; the date beside each fund is when. Details can change after they are filed or reported; if something here is wrong or has changed, tell us below.

Named on fund filings

From SEC Form D filings

OKEANOS VENTURE PARTNERS II LLC-SERIES 188
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Sep 30, 2026 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 184
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Sep 23, 2026 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 186
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Sep 23, 2026 · SEC filings
Okeanos Venture Partners I, LLC - Series 98
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Dec 4, 2025 · SEC filings
Okeanos Venture Partners I, LLC - Series 102
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Nov 26, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 159
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Oct 9, 2025 · SEC filings
Okeanos Venture Partners I, LLC - Series 61
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Aug 15, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 155
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Aug 6, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 153
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Jul 3, 2025 to Jul 30, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 124
Director · Mr. Dumas is a Manager of OVM, the Manager of the issuer
Named Aug 21, 2024 to Jul 29, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 144
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Mar 24, 2025 to Apr 18, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 146
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Apr 15, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 143
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Mar 19, 2025 to Apr 11, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 141
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Mar 5, 2025 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 133
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Dec 19, 2024 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 135
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Dec 18, 2024 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 132
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Nov 20, 2024 · SEC filings
Okeanos Venture Partners I, LLC - Series 71
Director · Mr. Dumas is a manager of OVM, manager of the issuer
Named Jul 31, 2024 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 119
Director · Mr. Dumas is manager of OVM, the manager of the issuer
Named Jul 15, 2024 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 123
Director · Mr. Dumas is a Manager of OVM, the Manager of the issuer
Named Jun 5, 2024 · SEC filings
Okeanos Venture Partners II, LLC Series 115
Director · Mr. Dumas is a Manager of OVM, the Manager of the issuer
Named Apr 25, 2024 to May 14, 2024 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 120
Director · Mr. Dumas is a Manager of OVM, the Manager of the issuer
Named Apr 25, 2024 · SEC filings
OKEANOS VENTURE PARTNERS II LLC-SERIES 117
Director · Mr. Dumas is Managing Member of OVM, the manager of the issuer
Named Mar 5, 2024 · SEC filings
Okeanos Venture Partners II, LLC Series 114
Director, Promoter · Mr. Dumas is Managing Member of OVM, the manager of the issuer
Named Feb 20, 2024 · SEC filings
Okeanos Venture Partners II, LLC - Series 113
Director, Promoter · Mr. Dumas is Managing Member of OVM, the manager of the issuer
Named Jan 29, 2024 · SEC filings
Okeanos Venture Partners II, LLC - Series 111
Director, Promoter · Mr. Dumas is Managing Member of OVM, the manager of the issuer
Named Dec 15, 2023 · SEC filings
Okeanos Venture Partners II, LLC - Series 107
Director, Promoter · Mr. Dumas is Managing Member of OVM, the manager of the issuer
Named Dec 15, 2023 · SEC filings
Okeanos Venture Partners II, LLC - Series 106
Director, Promoter · Mr. Dumas is a Managing Member of OVM, the manager of the issuer.
Named Nov 7, 2023 · SEC filings

Investments

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