DFX Intelligence

Data Factory

SponsorsSponsorverified sponsor firmindependent sponsor firm

Cornerstone Capital Partners

1 announced deal(s), latest 2025-10-27 (RidgeRock Retaining Walls); capital from Source Capital, LLC, Everside Capital Partners, LLC; states: industrial manufacturing, specialty distribution, transportation logistics; EBITDA from $3M; revenue $10M to $150M

New York-based independent sponsor investing in companies with the potential for profitable growth.

This is the graph view. The full profile, with its team, deals and sources, is on Independent Sponsors.Open the full profile →

Search this name across graphsid dfx:isi:10a9f355-75f3-46db-93f5-33ac645e852f

Data as of Sep 19, 2026 (this record's last observation) from Filings; Announcements. Page built Sep 20, 2026, 10:11 AM UTC and rebuilt at most every 15 minutes.

Relationships: 2
Dated events: 2
On other graphs: 1
Observed: n/a to Sep 19, 2026
15 observations

Across DFX

same identity by shared identifier, citation, or a bridge measured by hand

Private Equityidentity

Cornerstone Capital Partners

Private equity manager · cited

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Eligibility: verified sponsor firmderivedthe graph's identity gate
Vehicles: 0
Website: cornerstonecappartners.com

Transactions

Announced	Type	Target	State
Oct 27, 2025	Platform acquisition	RidgeRock Retaining Walls	Nc

Capital providers

observed deal history, never a prediction

Capital provider	Type	Deals	First	Last	Relationship
Source Capital, LLC	Capital provider	1	Oct 27, 2025	Oct 27, 2025	One time
Everside Capital Partners, LLC	Capital provider	1	Oct 27, 2025	Oct 27, 2025	One time

Relationships

Affiliated with (2)

→ Blackstone Cornerstone Co-Invest (CYM) L.P.Capital providerambiguous
inferenceDFX's own graph
→ Cornerstone PartnersCapital providerambiguous
inferenceDFX's own graph

Dated events

Occurred
Oct 27, 2025
Sponsor acquisition announced
Cornerstone Capital Partners recapitalized RidgeRock Retaining Walls (Charlotte, NC)
RidgeRock Retaining Walls DFX's own graphobserved 8 days ago
Occurred
Oct 27, 2025
Company acquired
Cornerstone Capital Partners recapitalized RidgeRock Retaining Walls (Charlotte, NC)
DFX's own graphobserved 8 days ago

Provenance

Graph: Independent Sponsors
Canonical id: dfx:isi:10a9f355-75f3-46db-93f5-33ac645e852f
First observed: n/a
Last observed: Sep 19, 2026 21 h ago
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

Cornerstone Capital Partners

New York-based independent sponsor investing in companies with the potential for profitable growth.

This is the graph view. The full profile, with its team, deals and sources, is on Independent Sponsors.Open the full profile →

Search this name across graphsid dfx:isi:10a9f355-75f3-46db-93f5-33ac645e852f

Data as of Sep 19, 2026 (this record's last observation) from Filings; Announcements. Page built Sep 20, 2026, 10:11 AM UTC and rebuilt at most every 15 minutes.

Announced

Type

Target

State

Oct 27, 2025

Platform acquisition

RidgeRock Retaining Walls

Capital provider

Type

Deals

First

Last

Relationship

Source Capital, LLC

Capital provider

Oct 27, 2025

One time

Everside Capital Partners, LLC

Capital provider

Oct 27, 2025

One time