Sovrn Holdings, Inc.
Other Technology · Boulder, Colorado
Sovrn Holdings, Inc. is a other technology company based in Boulder, Colorado, incorporated in 2013. It has reported $80.4 million raised across 5 Form D filings with the SEC, most recently in 2022.
Thousands of the world’s top publishers trust the Sovrn Platform, a complete set of data and monetization tools, to thrive on the open web.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2022-07-29 | — | $35.6M | $80.4M | SEC Form D | |
| 2021-07-23 | — | $469K | $44.8M | SEC Form D | |
| 2018-10-23 | —+1 amd | $26.5M | $44.4M | SEC Form D | |
| 2015-08-28 | — | $17.9M | $17.9M | 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.