/Companies

Thezero

Sunnyvale, US · Founded 2025

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Zero produces biochar from organic waste through a proprietary carbonization process, enabling permanent carbon storage and replacing coal in industrial applications like steel, cement, and power generation. The company serves heavy industry, waste management, and climate mitigation markets globally.

Founders & leadership

MS
Meng SuiNamed on SEC filing
AM
Arun MajumdarNamed on SEC filing
YC
Yi CuiNamed on SEC filing
DCDivya Chalise
Divya ChaliseNamed on SEC filing

Reported raises · per SEC filings

Form D private placements

$7.6M disclosed across 1 round · 2025

▶$7.6MraisedNov 2026 · 13 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Meng SuiExecutive Officer
  • Arun MajumdarDirector
  • Yi CuiDirector
  • Divya ChaliseExecutive Officer, Director
Offering amount
$9M
Amount sold
$7.6M
Minimum investment
$20K
First sale
Jun 2025
Incorporated
Corporation, Delaware, 2025
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

What does Thezero do?
Zero produces biochar from organic waste through a proprietary carbonization process, enabling permanent carbon storage and replacing coal in industrial applications like steel, cement, and power generation. The company serves heavy industry, waste management, and climate mitigation markets globally.
How much funding has Thezero raised?
Thezero has disclosed $7.6M raised across 1 round.
Where is Thezero headquartered?
Thezero is headquartered in Sunnyvale, US.