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Energy startup funding in Tennessee

In the last 30 days, 1 energy company in Tennessee reported raising $46.3M on SEC Form D. The largest was Whisper Aero Inc. ($46.3M).

New raises
5

Aug 3, 2026 to Oct 16, 2026

Capital reported
$48.2M

sold to investors so far

Median raise
$1.5M

among raises with sales

Company Location Sector Raised Target Filed
Whisper Aero Inc. Crossville, TN Energy $46.3M $46.3M
Heartland Water Technology, Inc. Murfreesboro, TN Energy $1.5M $3M
Voltwing Energy, Inc. Knoxville, TN Energy $400K $2M
Monroe East Prospect Partners Hendersonville, TN Energy — $1.4M
FIXX Energy Holdings, Inc. Smyrna, TN Energy — $35M

All raises in Tennessee · Energy nationwide

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