Private Market View

BLACKSTONE ISG-I ADVISORS L.L.C.

PE / buyout · NEW YORK, NY

AUM
$26.1B
Portfolio companies
Recorded deals
Last investment

Key facts

  • BLACKSTONE ISG-I ADVISORS L.L.C. is a private equity firm based in NEW YORK, NY.
  • BLACKSTONE ISG-I ADVISORS L.L.C. reports $26.1B in regulatory assets under management across 6 private funds, per its SEC Form ADV (2026-03).

Registered with the SEC

Form ADV · 2026-03 · CRD 289202
Regulatory AUM
$26.1B
Private fund assets
$1.0B
Private funds
6 · 4 private equity, 2 other
Staff
114
Registered office
NEW YORK, NY
SEC status
Approved

Reports custody of client assets.

Source: SEC Investment Adviser Public Disclosure, Form ADV.

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Portfolio

Portfolio — not yet on record

No portfolio companies for BLACKSTONE ISG-I ADVISORS L.L.C. are on record yet. Positions surface from round participations, filings, and coverage.

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Frequently asked

What is BLACKSTONE ISG-I ADVISORS L.L.C.'s AUM?
BLACKSTONE ISG-I ADVISORS L.L.C. manages approximately $26.1B in assets.