No valuation for Neutron Holdings is on record yet — no priced round, mark, or trade has surfaced in our sources. Total raised ($1.6B) and the funding record below are the closest available signals.
- ·138 fund marks: filer, period, implied $/share
Membership and data by Private Market View
Neutron Holdings funding history
5 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| May 2020 | Later Stage VC | $120.1M | ▮ | ▮ |
| Jan 2019 | Later Stage VC | $294.6M | ▮ | ▮ |
| Jul 2018 | Later Stage VC | $335.1M | ▮ | ▮ |
| Oct 2017 | Later Stage VC | $87.4M | ▮ | ▮ |
| Mar 2017 | Early Stage VC | $12.5M | ▮ | ▮ |
Membership and data by Private Market View
Recent activity
In the last 90 days, Neutron Holdings's record added 8 institutional fund marks (latest period Jul 2026).
How much has Neutron Holdings raised?
Neutron Holdings has raised $1.6 billion across 5 recorded rounds since 2017. The largest was an $87.4 million later-stage round in Oct 2017; the most recent was a $120 million later-stage round in May 2020.
Neutron Holdings has filed 8 Form Ds with the SEC since 2017, most recently in May 2020 ($120 million sold to 15 investors).
Institutional holders and vehicles
2 SEC-registered funds reported 138 fair-value marks on Neutron Holdings between Apr 2025 and Jul 2026, in their N-PORT filings. Filer-level marks and implied per-share values are available to Pro members.
How Neutron Holdings'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 Neutron Holdings, 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 institutional fund marks. Question about this number? Full methodology →
Frequently asked about Neutron Holdings
- How much has Neutron Holdings raised?
- Neutron Holdings has raised $1.6B in total funding across 5 recorded rounds.
- When did Neutron Holdings last raise?
- Neutron Holdings last raised in May 2020 (Later Stage VC), raising $120.1M.