Halcyon Carbon, Inc.
San Francisco, US · Founded 2023 · Delaware corporation · 1 known investors
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Founders & leadership
Halcyon Carbon, Inc. was founded in 2023 by Bruce Falck.
Board
Investors · 1
Reported raises · per SEC filings
Form D private placements$21M disclosed across 1 round · 2026
▶$21MraisedMar 2026 · 14 investors · Other TechnologyRule 506(b)
▶$21MraisedMar 2026 · 14 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Tanuj DuttaDirector
- Tyler LancasterDirector
- Bruce FalckExecutive Officer, Director, Promoter
- Nathaniel BullardDirector
- Offering amount
- $21M
- Amount sold
- $21M
- Minimum investment
- $1
- First sale
- Feb 2026
- Incorporated
- Corporation, Delaware, 2023
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- Who founded Halcyon Carbon, Inc.?
- Halcyon Carbon, Inc. was founded by Bruce Falck in 2023.
- Who are Halcyon Carbon, Inc.'s investors?
- Halcyon Carbon, Inc.'s investors include Energize Capital.
- How much funding has Halcyon Carbon, Inc. raised?
- Halcyon Carbon, Inc. has disclosed $21M raised across 1 round.
- Where is Halcyon Carbon, Inc. headquartered?
- Halcyon Carbon, Inc. is headquartered in San Francisco, US.

