Blackstone portfolio
Blackstone (Private equity) is known to hold 5 companies, 4 of them startups. 3 of them are hiring now, with 33 open roles. In the last 12 months rounds in the press named it 3 times (2 as the lead). Its companies closed 5 venture rounds in 12 months, raising $220M. Most of them work in AI Agents, Financial AI, Legal AI.
Companies Blackstone has invested in
Open roles at Blackstone portfolio companies
Focus
Similar investors
their companies share markets and countries
Questions about Blackstone
How many companies has Blackstone invested in?
Blackstone is known to hold 5 companies: 4 startups, and 0 exits so far, read from its own portfolio page and the funding rounds that name it.
Is Blackstone investing now?
Yes: in the last 12 months 3 rounds in the press named Blackstone (2 as the lead), and 0 companies joined its portfolio page in 90 days.
What does Blackstone invest in?
The markets of the companies Blackstone holds: AI Agents (20%), Financial AI (20%), Legal AI (20%), Financial Software & Embedded Finance (20%), Bioinformatics (20%).
Which Blackstone portfolio companies are hiring?
3 companies Blackstone holds are hiring now, with 33 open roles listed on this page.
How this page is made
A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.
Sources: 6 rounds in the press that name it
Blackstone portfolio: 5 known companies. Alion, Oct 11, 2026. https://alion.io/company/blackstone-2/portfolio
