United States · Investor

LuminArx

Last cheque observed Feb 2026; 1 cheques on record.

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Hedge fundDeploying nowNew fund $1.2B, Sept 2026

Series D

Deploying now
100%of best year1cheques in 12 months, 1 on record
Since the last cheque261days00hrs00min00sec
Median round$350MRounds led0 of 1
Pitch LuminArx

LuminArx highlights

  1. 01

    1 cheques in the last 12 months

  2. 02

    Mostly Series D: 100% of its rounds

What they do

Filed 1 private fund offerings with the SEC, the most recent in 2025-08From their own website
Type
Hedge fund (from a list, unverified)
Cheque size
Not stated
Based in
NEW YORK, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first1 appearances

  1. 2026

    1 round

  2. Feb
    Axiom SpaceSeries D · US · TechStartups$350MWith 8 others

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

The team

Named by the firm itself, on a filing, its Form ADV or its company registration3 named

GBGideon BergerManaging MemberiFiling they signed
MSMax SchwartzAuthorized SignatoryiFiling they signed
MHMin HtooManaging MemberiFiling they signed

We also hold 3 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

Recently backed

The latest companies LuminArx put money into.

Axiom Space$350M · Feb 2026

Quick answers about LuminArx

What does LuminArx invest in?

LuminArx invests most often at Series D (100% of the rounds on record).

How active is LuminArx?

1 investments on record, 1 of them in the last 12 months. The most recent was in Feb 2026.

What has LuminArx invested in recently?

Its most recent investments on record: Axiom Space (Series D, Feb 2026).

How big are LuminArx's cheques?

The median round it joins is $350M.

Is LuminArx investing now?

Yes: it is actively investing, with 1 investments in the last 12 months.

What kind of investor is LuminArx?

LuminArx is a hedge fund based in NEW YORK, United States.

Has LuminArx raised a new fund?

Its latest fund filing with the SEC was in Sept 2026, reporting $1.2B raised.

Where does this information on LuminArx come from?

From 1 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.

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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it