Sigmasense, Llc
Other Technology · Austin, Texas
Sigmasense, Llc is a other technology company based in Austin, Texas, incorporated in 2016. It has reported $111.0 million raised across 10 Form D filings with the SEC, most recently in 2024.
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| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2024-05-01 | — | $9.3M | $111.0M | SEC Form D | |
| 2023-03-02 | — | $37.9M | $101.7M | SEC Form D | |
| 2021-10-13 | — | $24.1M | $63.7M | SEC Form D | |
| 2021-04-30 | — | $8.3M | $39.6M | SEC Form D | |
| 2020-11-12 | — | $22.3M | $31.3M | SEC Form D | |
| 2019-07-19 | — | $2.9M | $9.1M | SEC Form D | |
| 2019-01-24 | — | $3.5M | $6.2M | SEC Form D | |
| 2018-05-29 | — | $1.5M | $2.7M | SEC Form D | |
| 2017-02-17 | — | $1.0M | $1.3M | SEC Form D | |
| 2016-10-18 | — | $250K | $250K | 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.