Investor · Denver, CO

Helios Climate Ventures, LLC

Open Helios in the network graph →

Filings

37

SEC Form D

Connections

4

co-filers

Capital

$128.1M

across filings

Active

Feb 2022

to Mar 2026

Most-connected co-filers (4)

Steven Mahon · Saint Paul, MN37 shared Waters A. Kellogg · Denver, CO36 shared John B. Dunning · Weatherford, TX35 shared Joseph Roddy · Denver, CO5 shared

Recent filings (37)

Helios DGMX Partners, LLCMar 2026 · 2 co-filers$3.5M Helios ZincFive Partners VIII, LLCNov 2025 · 4 co-filers$3.5M Helios ZincFive Partners VIII, LLCNov 2025 · 4 co-filers$3.5M Helios ZincFive Partners VII, LLCJun 2025 · 4 co-filers$15.6M Helios ZincFive Partners VII, LLCJun 2025 · 4 co-filers$15.6M Helios GDI Partners II, LLCMay 2025 · 4 co-filers$1.0M Helios GDI Partners II, LLCMay 2025 · 4 co-filers$1.0M Helios Solar Partners X, LLCMar 2025 · 4 co-filers$250K Helios Solar Partners X, LLCMar 2025 · 4 co-filers$250K Helios ZinceFive Partners VI, LLCDec 2024 · 5 co-filers$7.7M Helios ZinceFive Partners VI, LLCDec 2024 · 5 co-filers$7.7M Helios AquaMem Partners, LLCNov 2024 · 5 co-filers$4.2M Helios AquaMem Partners, LLCNov 2024 · 5 co-filers$4.2M Helios Ambient Partners II, LLCNov 2024 · 5 co-filers$4.4M Helios Solar Partners IX, LLCNov 2024 · 5 co-filers$1.4M Helios Ambient Partners II, LLCNov 2024 · 5 co-filers$4.4M Helios Solar Partners IX, LLCNov 2024 · 5 co-filers$1.4M Helios AquaMem Partners, LLCOct 2024 · 5 co-filers$3.3M Helios AquaMem Partners, LLCOct 2024 · 5 co-filers$3.3M Helios ZincFive Partners V, LLCJul 2024 · 4 co-filers$2.8M Helios ZincFive Partners V, LLCJul 2024 · 4 co-filers$2.8M Helios Coreshell Partners II, LLCJul 2024 · 4 co-filers$2.3M Helios Coreshell Partners II, LLCJul 2024 · 4 co-filers$2.3M Helios Coreshell Partners II, LLCJun 2024 · 4 co-filers$2.0M Helios Coreshell Partners II, LLCJun 2024 · 4 co-filers$2.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Helios in the interactive graph →