Yellowstone Ventures

Active

Updated: Apr 2, 2026 ·

Financial History

Total Raised

N/A

Valuation

N/A

Date	Company	Round	Lead Investor(s)	Co-Investor(s)
Sep 29, 2020	Cogniac	$10.0M Series B	Autotech Ventures	George Kaiser Family Foundation/Energy Innovation Capital, Vanedge Capital, Wing Venture Capital

Total Raised

N/A

Valuation

N/A

Key people at Yellowstone Ventures.

Sami Sawaf

Key people at Yellowstone Ventures.

Sami Sawaf