Blackstone portfolio

Blackstone has 21 portfolio companies on record at Recent Funding, with 8 investments in the last 12 months.

Website: blackstone.com.

X: @blackstone.

Type: Investor.

Portfolio on Recent Funding: 21.

Deals, last 12 months: 8.

Rounds led: 7 of 17.

Capital in their rounds: $4.17B.

Latest deal: Automating software development · Sep 15, 2026.

About this page

It led 7 of the 17 rounds it joined. Its most recent investment on record is Automating software development's $200M funding round in September 2026, which it led. By category, its portfolio leans toward Data and analytics (6) and Fintech (5). It has co-invested with Sequoia, Kleiner Perkins and Coatue, most often Sequoia (7 rounds).

What Blackstone invests in

Data and analytics · 6 · 29%
Fintech · 5 · 24%
AI agents · 4 · 19%
Legal and compliance · 4 · 19%
Health and bio · 4 · 19%
Developer tools and cloud · 3 · 14%
Sales and marketing · 3 · 14%
AI coding and devtools · 2 · 10%

Blackstone recent investments

Company	Round	Date	Alongside
AAutomating software development	round · $200M · lead	Sep 15, 2026	none named
EEtched	Series B+ · $700M	Aug 18, 2026	Primary, Argo, Positive Sum +10
CCyera	Series B+ · $600M	Jun 10, 2026	Coatue, AT&T Ventures, Cyberstarts +4
AAutomating software development	Series B+ · $150M	Apr 16, 2026	Khosla Ventures (lead), Evantic Capital, Abstract Ventures +4
FFactory	Series B+ · $150M	Apr 16, 2026	20VC, Khosla Ventures (lead), NEA +4
OOpenEvidence	Series B+ · $250M	Jan 21, 2026	Thrive Capital (lead), Craft Ventures, Nvidia +5
PPennylane	Series B+ · $200M · lead	Jan 20, 2026	Meritech Capital, TCV (lead), Sequoia +2
NNorm AI	round · $50M · lead	Nov 20, 2025	none named

How Blackstone invests

Stage	Deals	Capital in rounds
Series B+	15 88%	$3.92B
round	2 12%	$250M

Year	Deals	Capital in rounds
2021	2 12%	$890M
2022	3 18%	$373M
2023	1 6%	$61M
2024	2 12%	$345M
2025	2 12%	$250M
2026	7 41%	$2.25B

Blackstone portfolio companies

AAutomating software development$200Mround · Sep 2026
EEtched$700MSeries B+ · Aug 2026
CCyera$600MSeries B+ · Jun 2026
FFactory$150MSeries B+ · Apr 2026
OOpenEvidence$250MSeries B+ · Jan 2026
PPennylane$200MSeries B+ · Jan 2026
NNorm AI$50Mround · Nov 2025
IIDRx$120MSeries B+ · Aug 2024
AAltruBio$225MSeries B+ · May 2024
SStampli$61MSeries B+ · Oct 2023
DDealpath$43MSeries B+ · Sep 2022
OOvertime$100MSeries B+ · Aug 2022
CClari$230MSeries B+ · Jan 2022
CChainalysis$100MSeries B+ · Jun 2021
MMollie$790MSeries B+ · Jun 2021
TTextQLbacker
AAssentbacker
AApplecartbacker
NNeysabacker
AAscentybacker
PProperty Finderbacker

Company	Round with Blackstone	Total raised	Latest raise
AAutomating software development AI coding and devtools	Sep 15, 2026 round · $200M · lead	$415M	Sep 15, 2026 round
EEtched AI infrastructure and compute	Aug 18, 2026 Series B+ · $700M	$1.63B	Aug 18, 2026 Series B+
CCyera Legal and compliance	Jun 10, 2026 Series B+ · $600M	$2.7B	Sep 22, 2026 Series B+
FFactory AI coding and devtools	Apr 16, 2026 Series B+ · $150M	$150M	Apr 16, 2026 Series B+
OOpenEvidence Foundation models and research	Jan 21, 2026 Series B+ · $250M	$985M	Sep 24, 2026 Series B+
PPennylane Fintech	Jan 20, 2026 Series B+ · $200M · lead	$437.59M	Jan 20, 2026 Series B+
NNorm AI AI agents	Nov 20, 2025 round · $50M · lead	$256.1M	Jul 7, 2026 Series B+
IIDRx Health and bio	Aug 8, 2024 Series B+ · $120M · lead	$242M	Aug 8, 2024 Series B+
AAltruBio Health and bio	May 21, 2024 Series B+ · $225M	$288M	May 21, 2024 Series B+
SStampli Fintech	Oct 3, 2023 Series B+ · $61M · lead	$142.7M	Oct 3, 2023 Series B+
DDealpath Fintech	Sep 9, 2022 Series B+ · $43M	$51M	Sep 9, 2022 Series B+
OOvertime Data and analytics	Aug 10, 2022 Series B+ · $100M	$203M	Aug 10, 2022 Series B+
CClari Sales and marketing	Jan 19, 2022 Series B+ · $230M · lead	$481M	Jan 19, 2022 Series B+
CChainalysis Oracles and on-chain data	Jun 24, 2021 Series B+ · $100M	$571.6M	Mar 7, 2026 Series B+
MMollie Stablecoins	Jun 1, 2021 Series B+ · $790M · lead	$924M	Jun 1, 2021 Series B+
TTextQL AI agents	backer · source	$17M	Apr 27, 2026 round
AAssent Sales and marketing	backer	$52M	Jan 6, 2022 round
AApplecart Sales and marketing	backer	$100M	Jan 30, 2026 Series B+
NNeysa Developer tools and cloud	backer	$50M	Oct 18, 2025 Seed
AAscenty AI infrastructure and compute	backer	$1B	Mar 13, 2023 round
PProperty Finder Real estate and construction	backer	$170M	Jan 27, 2026 round

Most frequent co-investors

Acquisitions

Acquired company	Announced
HHologic	Oct 21, 2025 · Hologic
NNetBrain Technologies	Jul 22, 2025 · NetworkWorld

Similar investors

Investors whose portfolios on Recent Funding center on the same category (Data and analytics).

How this is counted

Share is of the 17 rounds on Recent Funding that name Blackstone. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio companies are the companies on Recent Funding with a round that lists Blackstone, which is a subset of its real portfolio. API: /api/v1/investors/blackstone (get a free API key). More: the most active VC firms and new venture capital funds.