Key facts
FlameCo Holdings LLC
New Form D on file · 2026-04-07 · the record
What the record says
Trailing twelve months. 269 filings in Other Energy, totalled by week. The dot is this raise, $513K, on the same scale — one filing against the whole group's total, so it sits low by construction.
Company officers on record
On the filing as: Executive Officer.
Chris Ericksen is named as President and Chief Operating Officer on the Form D that FlameCo Holdings LLC filed with the SEC on 7 April 2026, one of 7 people that filing names.
On the filing as: Executive Officer.
Brittany Oates is named as Chief Administration Officer on the Form D that FlameCo Holdings LLC filed with the SEC on 7 April 2026, one of 7 people that filing names.
On the filing as: Executive Officer.
Rachel Hsu is named as Chief Financial Officer on the Form D that FlameCo Holdings LLC filed with the SEC on 7 April 2026, one of 7 people that filing names.
On the filing as: Director.
Don Putnam is named as Chairman of the Board on the Form D that FlameCo Holdings LLC filed with the SEC on 7 April 2026, one of 7 people that filing names.
On the filing as: Executive Officer.
Wil Harris is named as Chief Commercial Officer on the Form D that FlameCo Holdings LLC filed with the SEC on 7 April 2026, one of 7 people that filing names.
On the filing as: Executive Officer.
Juan Pablo Thieriot is named as Chief Executive Officer on the Form D that FlameCo Holdings LLC filed with the SEC on 7 April 2026, one of 7 people that filing names.
On the filing as: Executive Officer.
Josh Greenwald is named as Chief Technology Officer on the Form D that FlameCo Holdings LLC filed with the SEC on 7 April 2026, one of 7 people that filing names.
7 people named on the filing — 6 holding an executive role and 1 as a director only.
Named as of the 2026-04-07 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
- 7 people named on the filing — 6 holding an executive role and 1 as a director only.
No investor is drawn from a Form D — the form states how many invested and never who.
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What the Full Report on FlameCo Holdings LLC covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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The full profile
Source Check, INVEST, RECRUIT and Press Requests on FlameCo Holdings LLC
- Source Check — verify Rei-Rung Rachel Hsu's other claims against the registers that hold them.
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Sourced from the filing index on sec.gov.

