What is Antithesis worth?
$215.0Mlast known valuation
Antithesis last raised $105.0M in its Later Stage VC (Series A) (Dec 2025).
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See the evidence behind this price
- ·Post-money valuations for all 2 rounds
- ·The complete investor list — 23 names
- ·Watchlist + deal alerts for Antithesis
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Funding history
2 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Dec 2025 | Later Stage VC (Series A) | $105.0M | ▮ | ▮ |
| Feb 2024 | Seed Round | $47.0M | ▮ | ▮ |
How Antithesis'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 Antithesis, too few pricing signals exist to publish a composite mark; the figures above reflect the most recent observed valuation event. Full methodology →
Frequently asked
- What is Antithesis worth?
- Antithesis's last known valuation is $215.0M.
- How much has Antithesis raised?
- Antithesis has raised $160.0M in total funding across 2 recorded rounds.
- When did Antithesis last raise?
- Antithesis last raised in Dec 2025 (Later Stage VC (Series A)), raising $105.0M.