Valued at $1.9B at its Series D, Dec 2025. Nothing has traded since.
- ·Every dated print: 2 trades with prices and structures
- ·Price per share on 4 rounds
- ·Direct lines for 9 people on the team
Membership and data by Private Market View
Valuation timeline
5 priced rounds · 32 daily marks since · Jan 2019 – Oct 2026Membership and data by Private Market View
Radiant funding history
11 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Jun 2026 | PE Growth/Expansion | — | ▮ | ▮ |
| Dec 2025 | Series D | $350.0M | ▮ | ▮ |
| May 2025 | Series C | $166.0M | ▮ | ▮ |
| Dec 2023 | Grant | $3.8M | ▮ | ▮ |
| Aug 2023 | Grant | $1.1M | ▮ | ▮ |
| Apr 2023 | Series B | $40.7M | ▮ | ▮ |
| + 5 earlier rounds · a free account shows the full history | ||||
Membership and data by Private Market View
Radiant valuation
Radiant was valued at $1.9 billion at its Series D in Dec 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Radiant raised?
Radiant has raised $570 million across 11 recorded rounds since 2019. The largest was a $650,000 equity-based accelerator round in Jan 2019; the most recent was a growth round in Jun 2026. 5 of the rounds disclosed a post-money valuation.
Radiant has filed 2 Form Ds with the SEC since 2022, most recently in Apr 2023 ($40.7 million sold to 12 investors).
Radiant secondary market activity
2 secondary trades in Radiant shares are on record, between Feb 2026 and Jun 2026. Exact dates, prices and structures are available to Pro members.
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How Radiant'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 Radiant, 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 Radiant
- What is Radiant worth?
- Radiant is valued at $1.9B as of Oct 2026. Valued at $1.9B at its Series D, Dec 2025. Nothing has traded since.
- How much has Radiant raised?
- Radiant has raised $570.0M in total funding across 11 recorded rounds.
- When did Radiant last raise?
- Radiant last raised in Jun 2026 (PE Growth/Expansion).