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Luminous Computing

Developer of a photonics chip designed to handle workloads necessary for the artificial intelligence (AI) industry.
Developer of a photonics chip designed to handle workloads necessary for the artificial intelligence (AI) industry.
Application Specific Semiconductors 📍 Santa Clara, CA Founded 2018
Current Valuation
$701.39M
as of 2022-Q1
PRIVATE

QL Price

$701.39M
0% vs last round
QuantLogix's current estimate for Luminous Computing, published 2026-09-27 — in line with the last disclosed round of $701.39M (2022-Q1).
Confidence
low
Basis
round anchored
What backs this price
Last disclosed round $701.39M 2022-Q1 weight 0.04
How this price has held up
No round has priced for Luminous Computing since QuantLogix began publishing a price for it, so there is nothing to grade yet. The claim above is on the record from 2026-09-27 and will be graded against the next priced round. See the full accuracy record →
How to actually get exposure to Luminous Computing →
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, Luminous Computing, 2026-09-27 (df21f268166a4414). 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 Luminous Computing going public?
No. Luminous Computing is private and has not filed to go public. There is no S-1 on file.
What is Luminous Computing's valuation in 2026?
Luminous Computing is valued at $701.39M as of 2022-Q1, set by its Series A ($105M, Mar 2022). That is the last confirmed mark, not a live price — private shares do not trade continuously.
Has Luminous Computing filed an S-1?
No public S-1 is on file for Luminous Computing.
How much has Luminous Computing raised?
Luminous Computing has raised $115M in total, most recently a Series A of $105M in Mar 2022.
Is Luminous Computing publicly traded — can you buy Luminous Computing stock?
No. Luminous Computing 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 Luminous Computing on its Pre-IPO Access Desk.
How to actually get exposure to Luminous Computing →
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

Founded
2018
HQ
Santa Clara, CA
Employees
80
Total Raised
$115M
Last Round
Series A — $105M (Mar 2022)
IPO Status
private

Fundraising Status

Series A · $105M · 4y 6mo ago
privateTotal raised $115M

Latest Funding Round

RoundAmountDateLead InvestorPost-Money
Series A$105MMar 2022—$701.39M

Talent Signal

No public careers page or job board could be found for Luminous Computing as of 2026-09-16. That itself is a datapoint: no open external hiring surface.
Checked the company site and major hosted job boards. Re-checked monthly.
SoftwareHardwareArtificial Intelligence
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2022-Q1. Refreshed quarterly.