Investor

LuminArx Capital Management

Last cheque observed Mar 2026; 2 cheques on record.

Growth equityDeploying now

GrowthSeries C

Deploying now
100%of best year1cheques in 12 months, 2 on record
Since the last cheque244days00hrs00min00sec
Median round$442MRounds led2 of 2
Pitch LuminArx Capital Management

LuminArx Capital Management highlights

  1. 01

    1 cheques in the last 12 months

  2. 02

    Mostly Growth and Series C: 100% of its rounds

  3. 03

    Led 2 rounds

What they do

Type
Growth equity (from a list, unverified)
Cheque size
Not stated
Based in
NEW YORK
Cold pitches
Not stated

The record

Every round we can evidence, newest first2 appearances

  1. 2026

    1 round

  2. Mar
    Sierra SpaceSeries C · US · Crunchbase News$550MLed
  3. 2024

    1 round

  4. Dec
    VultrGrowth · US · Crunchbase News$333MLed

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

We hold 15 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.

What the register says

From the firm's own filings with the SEC, which it must file accurately by law

$4.5Bassets it managesOct 2026
Registeredinvestment adviserfull reporting to the SEC
Legal name
Luminarx Capital Management LP
SEC number
CRD 327065

Recently backed

The latest companies LuminArx Capital Management put money into.

Quick answers about LuminArx Capital Management

What does LuminArx Capital Management invest in?

LuminArx Capital Management invests most often at Growth and Series C (100% of the rounds on record).

How active is LuminArx Capital Management?

2 investments on record, 1 of them in the last 12 months, and it led 2. The most recent was in Mar 2026.

What has LuminArx Capital Management invested in recently?

Its most recent investments on record: Sierra Space (Series C, Mar 2026) and Vultr (Growth, Dec 2024).

How big are LuminArx Capital Management's cheques?

The median round it joins is $442M.

Is LuminArx Capital Management investing now?

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

What kind of investor is LuminArx Capital Management?

LuminArx Capital Management is a growth equity firm based in NEW YORK.

How much does LuminArx Capital Management manage?

About $4.5B, as regulatory assets under management (Oct 2026).

Where does this information on LuminArx Capital Management come from?

From 4 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