Private Market View

Long Wall

Aerospace and Defense · El Segundo, CA · Founded 2017 · Privately Held (backing)

PA Mark · $/share
$1
Sep 2026
Implied valuation
Total raised
$501.3M
Last round
Early Stage VC (Series B)
Oct 2021
Valuation — not yet established

No valuation for Long Wall is on record yet — no priced round, mark, or trade has surfaced in our sources. Total raised ($501.3M) and the funding record below are the closest available signals.

Pro members can request priority coverage with a 48-hour turnaround.
Free account
See the evidence behind this price
  • ·Post-money valuations for all 1 rounds
  • ·The complete investor list — 17 names
  • ·Watchlist + deal alerts for Long Wall
Create free account
No card required

Funding history

1 rounds
DateRoundRaisedPost-money
Oct 2021Early Stage VC (Series B)$372.1M

How Long Wall'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 Long Wall, we compose those signals into the PA Mark — a weighted composite of 1 recent pricing inputs, decayed by age and reset on new rounds. The implied valuation multiplies the mark by shares outstanding. Full methodology →

Frequently asked

How much has Long Wall raised?
Long Wall has raised $501.3M in total funding across 1 recorded rounds.
When did Long Wall last raise?
Long Wall last raised in Oct 2021 (Early Stage VC (Series B)), raising $372.1M.