As of 14 Oct 2026, Onebrief has raised $200M across 1 verified round on record; latest: $200 million Series D led by Battery Ventures and Sapphire Ventures, announced 13 Jan 2026.
Onebrief is collaboration and AI-powered workflow software designed specifically for military staffs.
onebrief.comDefense
1 source
Valuation none read as more than $2 billion (finance.yahoo.com)
The headline says “$2.15B Valuation,” while the release body says “more than $2 billion”; the body is more specific for the financing announcement and is used here. The Honolulu dateline does not establish headquarters.
Published by hand (finance.yahoo.com): "Onebrief, the operating system for modern command, today announced it closed a Series D, featuring both a primary and secondary offering for an aggregate $200 million.": biggest-rounds completeness (K): hand-checked, the cited page states $200 million
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Series D [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $200M $200M incl. secondary at more than $2 billion valuation | 2026-01-13 | Battery Ventures, Sapphire Ventures | No recent discussion |
1 source [ VERIFIED · CORRECTED ] read against 1 source
Valuation none read as more than $2 billion (finance.yahoo.com) The headline says “$2.15B Valuation,” while the release body says “more than $2 billion”; the body is more specific for the financing announcement and is used here. The Honolulu dateline does not establish headquarters. Published by hand (finance.yahoo.com): "Onebrief, the operating system for modern command, today announced it closed a Series D, featuring both a primary and secondary offering for an aggregate $200 million.": biggest-rounds completeness (K): hand-checked, the cited page states $200 million [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]1 page read: finance.yahoo.com·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]correctedchecked against 1 source·[ BRANDING ]logo and colour from the homepage | ||||