Valued at $2.3B at its later-stage round, Jan 2026. Nothing has traded since.
- ·Every dated print: 1 trade with prices and structures
Membership and data by Private Market View
Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
Onebrief funding history
7 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Jan 2026 | Later Stage VC (Series D) | $359.3M | ▮ | ▮ |
| Apr 2025 | Early Stage VC | $23.6M | ▮ | ▮ |
| Dec 2024 | Later Stage VC | $58.7M | ▮ | ▮ |
| Apr 2024 | Early Stage VC | $16.0M | ▮ | ▮ |
| Oct 2023 | Early Stage VC | $12.5M | ▮ | ▮ |
| Sep 2022 | Early Stage VC | $14.8M | ▮ | ▮ |
| + 1 earlier rounds · a free account shows the full history | ||||
Membership and data by Private Market View
Onebrief valuation
Onebrief was valued at $2.3 billion at its later-stage round in Jan 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Onebrief raised?
Onebrief has raised $486 million across 7 recorded rounds since 2021. The largest was a $6.1 million early-stage round in Sep 2021; the most recent was a $359 million Series D in Jan 2026.
Onebrief has filed 6 Form Ds with the SEC since 2022, most recently in Jun 2025 ($23.6 million sold to 5 investors).
Onebrief secondary market activity
1 secondary trade in Onebrief shares is on record, in Mar 2026. Exact dates, prices and structures are available to Pro members.
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How Onebrief's valuation is determined
Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.
For Onebrief, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by its last priced round. Question about this number? Full methodology →
Frequently asked about Onebrief
- What is Onebrief worth?
- Onebrief is valued at $2.3B as of Oct 2026. Valued at $2.3B at its later-stage round, Jan 2026. Nothing has traded since.
- How much has Onebrief raised?
- Onebrief has raised $485.9M in total funding across 7 recorded rounds.
- When did Onebrief last raise?
- Onebrief last raised in Jan 2026 (Later Stage VC (Series D)), raising $359.3M.