Quantum Computing Inc.
Computers · Leesburg, Virginia
Quantum Computing Inc. is a computers company based in Leesburg, Virginia. It has reported $8.1 million raised across 7 Form D filings with the SEC, most recently in 2021.
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| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2021-01-05 | — | $3.2M | $8.1M | SEC Form D | |
| 2020-09-28 | — | $708K | $4.9M | SEC Form D | |
| 2020-08-26 | — | $342K | $4.2M | SEC Form D | |
| 2019-03-18 | —+1 amd | $3.2M | $3.8M | SEC Form D | |
| 2019-03-18 | — | $75K | $575K | SEC Form D | |
| 2019-03-18 | — | $500K | $500K | 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.