Valued at $775.0M at its Series A, Apr 2026. Nothing has traded since.
- ·The post-money valuation on its round
- ·Watch Mariana Minerals: the Monday email on marks, rounds and moves
Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
Mariana Minerals funding history
3 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Apr 2026 | Early Stage VC (Series A) | $73.5M | ▮ | ▮ |
| Sep 2024 | Seed Round | $10.0M | ▮ | ▮ |
| — | Early Stage VC | $75.0M | ▮ | ▮ |
Membership and data by Private Market View
Mariana Minerals valuation
Mariana Minerals was valued at $775 million at its Series A in Apr 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Mariana Minerals raised?
Mariana Minerals has raised $83.5 million across 3 recorded rounds since 2024. The largest was a $75 million early-stage round; the most recent was a $73.5 million Series A in Apr 2026. 1 of the rounds disclosed a post-money valuation.
Mariana Minerals has filed 1 Form D with the SEC, most recently in Apr 2026 ($73.5 million sold to 27 investors).
How Mariana Minerals'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 Mariana Minerals, 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 Mariana Minerals
- What is Mariana Minerals worth?
- Mariana Minerals is valued at $775.0M as of Oct 2026. Valued at $775.0M at its Series A, Apr 2026. Nothing has traded since.
- How much has Mariana Minerals raised?
- Mariana Minerals has raised $83.5M in total funding across 3 recorded rounds.
- When did Mariana Minerals last raise?
- Mariana Minerals last raised in Apr 2026 (Early Stage VC (Series A)), raising $73.5M.