Onebrief, Inc.
Other Technology · Honolulu, Hawaii
Onebrief, Inc. is a other technology company based in Honolulu, Hawaii, incorporated in 2018. It has reported $491.1 million raised across 7 Form D filings with the SEC, most recently in 2026.
Onebrief is collaboration and AI-powered workflow software designed specifically for military staffs. Onebrief makes the staff as a whole superhuman — faster, smarter, and more efficient — to ultimately support stronger decision-making.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2026-01-15 | — | $359.3M | $491.1M | SEC Form D | |
| 2025-06-17 | — | $23.6M | $131.8M | SEC Form D | |
| 2025-01-28 | — | $58.7M | $108.2M | SEC Form D | |
| 2024-04-23 | — | $16.0M | $49.5M | SEC Form D | |
| 2023-10-19 | — | $12.5M | $33.5M | SEC Form D | |
| 2022-10-12 | — | $6.1M | $21.0M | SEC Form D | |
| 2022-10-12 | — | $14.8M | $14.8M | 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.
Firms whose own published portfolio pages list this 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.