Portland, Ore. startup running data centers on ocean-wave energy; The Information reported it raising ~$225M at a nearly $2B post-money valuation in Aug 2026 (round in progress).
Infrastructure
Current Valuation
Private
PRIVATE
QL Price
$2.0B
0% vs last round
QuantLogix's current estimate for Panthalassa, published 2026-10-14 — in line with the last disclosed round of $2.0B (2026-08).
Confidence
low
Basis
round anchored
What backs this price
Last disclosed round
$2.0B
2026-08
weight 0.87
How this price has held up
No round has priced for Panthalassa since QuantLogix began publishing a price for it, so there is nothing to grade yet. The claim above is on the record from 2026-10-14 and will be graded against the next priced round. See the full accuracy record →
Which publicly-traded funds already hold it, what $10,000 buys, and whether any route is open to you.
Cite this price as QuantLogix QL Price, Panthalassa, 2026-10-14 (4cdc23bb047f5199).
The id pins this exact claim, so a citation stays checkable after the price moves.
Model estimate for research — not a quote, target price, or investment advice.
IPO Outlookprivate
Is Panthalassa going public?
No. Panthalassa is private and has not filed to go public. There is no S-1 on file.
What is Panthalassa's valuation in 2026?
No confirmed valuation is on record for Panthalassa. The roster shows funding and investors where they are public; it does not estimate a mark.
Has Panthalassa filed an S-1?
No public S-1 is on file for Panthalassa.
Is Panthalassa publicly traded — can you buy Panthalassa stock?
No. Panthalassa is a private company — its shares are not listed on any exchange and there is no ticker. The routes to exposure are pre-IPO secondary marketplaces and funds (accredited investors), employee tender offers when the company runs one, and public companies with read-through exposure. QuantLogix maps every route it can verify for Panthalassa on its Pre-IPO Access Desk.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
Company Profile
IPO Status
Private
Fundraising Status
Private
Talent Signal
Hiring trend
▶ Hiring steady
24% of roles posted in last 30d
Open roles
41
via greenhouse
Product-build share
56%
engineering, research, product, design
Trajectory
steady
product-led hiring — 56% of open roles build product; the rest are go-to-market and G&A.
Counted from Panthalassa's live job board as of 2026-09-29; role functions classified from posting titles. Open-role counts are an activity signal, not headcount. Refreshed monthly.
EnergyData Centers
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of recent date. Refreshed quarterly.