Other Technology · Valencia, California
H2scan Corp is a other technology company based in Valencia, California. It has raised at least $81.7 million across 1 known rounds, of which $70.0 million was reported to the SEC on 1 Form D filing, most recently in 2022.
H2scan’s proven advanced hydrogen sensor technology, based on R&D, engineering and production excellence, provides safe and effective operation of the hydrogen economy.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2022-02-22 | — | $70.0M | $83.2M | SEC Form D | |
| 2014-01-29 | — | $3.5M | $13.2M | SEC Form D | |
| 2012-05-08 | —+1 amd | $4.2M | $9.7M | SEC Form D | |
| 2011-11-15 | — | $5.5M | $5.5M | SEC Form D |
SEC rows are Form D filings, where the amount is what was actually sold and amendments update a round rather than adding one. Press rows are split between company-issued releases or wires and editorial or third-party coverage. The total is therefore a floor: a round nobody reported is a round we cannot see. A buyout or control change appears in the timeline but is never added to the total: that money goes to shareholders, not into the company.
Form D is the notice a company files with the SEC when it sells securities without registering them. It reports the amount sold, not a valuation. Figures here are what the filing says. Where a filing is silent, the field is left blank rather than estimated. “Total raised” adds press-reported rounds that never appear in a filing, so it is a floor rather than an audited sum: press amounts are the figures the company announced, and a round nobody reported is a round we cannot see.