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Koolbridge Energy, Inc.

Koolbridge Energy makes electrical panels that help homeowners manage power from multiple sources.

Updated Nov 10, 2026·Latest SEC filing May 26, 2026·Suggest an edit

About Koolbridge Energy

Koolbridge Energy is a private company based in Wrightsville Beach, North Carolina. It has reported $4,139,700 raised in eight offerings on Form D since August 2014. Its chief executive is William Griffin.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Jun 20, 2025May 26, 2026$870,000fully sold3$290KEquityRule 506(b)Form D ↗
Mar 26, 2024Jun 12, 2025$1,799,700fully sold5$359KEquityRule 506(b)Form D ↗
Mar 22, 2023Dec 8, 2023$245,000fully sold2$122KEquity, OptionsRule 506(b)Form D ↗
Feb 1, 2021Sep 28, 2021$250,000fully sold0—EquityRule 506(b)Form D ↗
Not yetApr 10, 2017$0of $2.5M target0—EquityRule 506(b)Form D ↗
May 17, 2016Feb 7, 2017$875,000fully sold14$62,500EquityRule 506(b)Form D ↗
Not yetApr 27, 2015amended May 1, 2015$0of $1.0M target0—EquityRule 506(b)Form D/A ↗1 earlier filing
Jul 7, 2014Aug 4, 2014$100,000of $500K target1$100KEquityRule 506(b)Form D ↗
Total, eight offerings$4,139,700

The filing for the offering first filed Sep 28, 2021 reports amount sold with no investors. Figures are shown as filed.

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Koolbridge Energy's Form D filed May 26, 2026.

PD
Paul Dent
Co-Founder and Chief Scientist, director
EH
PJ
Phillip Johnston
Executive officer and director
JB
John Burnett
Co-Founder and Chairman of the Board
DB
Daniel Barr
Executive officer
WG
William Griffin
President and CEO, director

Earlier filings also listed Robert Gosselin (executive officer, last listed Jun 2025), Lawrence Zirbel (director, last listed Dec 2023), Phil Johnston (executive officer, director and promoter, last listed Apr 2017), J. Johnston (executive officer and director, last listed May 2015), Jeffrey SooHoo (executive officer and promoter, last listed Aug 2014) and Curtis Thornton (executive officer and promoter, last listed Aug 2014).

Sources

  1. SECKoolbridge Energy, Inc. Form D, filed Apr 27, 2015
  2. SECKoolbridge Energy, Inc. filing history
  3. CompanyKoolbridge Energy leadership