Who are Sixth Street Specialty Lending, Inc.'s main suppliers?

Sixth Street Specialty Lending, Inc. (TSLX) key suppliers include: ADVISER, Carlyle Secured Lending, Inc.. View the full supplier network at chainsifter.com/chain/TSLX.

Who are Sixth Street Specialty Lending, Inc.'s major customers?

Sixth Street Specialty Lending, Inc. (TSLX) key customers include: Carlyle Secured Lending, Inc., Carlyle Secured Lending, Inc., DURHAM-LTD, STRUCTURED-CREDIT-PARTNERS-JV-LLC. View the full customer network at chainsifter.com/chain/TSLX.

What sector is Sixth Street Specialty Lending, Inc. in?

Sixth Street Specialty Lending, Inc. (TSLX) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

Sixth Street Specialty Lending, Inc. (TSLX) Suppliers & Customers

2Suppliers

4Customers

2Debt Items

4Related Chains

Source-Backed Evidence Depth

Sixth Street Specialty Lending, Inc. (TSLX) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

9Total relationships

2Distinct source URLs

4High confidence

0.780Average confidence

2026-09-13Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Sixth Street Specialty Lending, Inc. Suppliers

Ticker	Name	Confidence	Evidence
ADVISER	ADVISER	92%	Under the terms of the Administration Agreement, the Adviser also provides administrative services to us.
CGBD	Carlyle Secured Lending, Inc.	72%	Reciprocal relationship from CGBD graph: Reciprocal relationship from TSLX graph: Reciprocal relationship from CGBD graph: to these unaudited consolidated financial statements for details. On Novembe…

Sixth Street Specialty Lending, Inc. Customers

Ticker	Name	Confidence	Evidence
CGBD	Carlyle Secured Lending, Inc.	72%	Reciprocal relationship from CGBD graph: Reciprocal relationship from TSLX graph: Reciprocal relationship from CGBD graph: Reciprocal relationship from TSLX graph: in implementing investment policy d…
CGBD	Carlyle Secured Lending, Inc.	72%	in implementing investment policy decisions, strategic initiatives, managing the Company’s portfolio, evaluation of the Company’s distribution policy and assessing the performance of the portfolio. T…
DURHAM-LTD	DURHAM-LTD	62%	in implementing investment policy decisions, strategic initiatives, managing the Company’s portfolio, evaluation of the Company’s distribution policy and assessing the performance of the portfolio. T…
STRUCTURED-CREDIT-PARTNERS-JV-LLC	STRUCTURED-CREDIT-PARTNERS-JV-LLC	62%	in implementing investment policy decisions, strategic initiatives, managing the Company’s portfolio, evaluation of the Company’s distribution policy and assessing the performance of the portfolio. T…

Sixth Street Specialty Lending, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
TSLX-DEBT	Debt stack $1.9B	90%	Market cache reports total debt of $1.9B.
TSLX-DEBT-13124	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2022-08-31.

Sixth Street Specialty Lending, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Sixth Street Specialty Lending, Inc..

Sixth Street Specialty Lending, Inc. Ownership

Holder	Name	Confidence	Evidence
TSLX-OWNER-QUANTUM-PORTFOLIO-MANAGEMENT-LLC	Quantum Portfolio Management LLC	90%	13F overlay lists Quantum Portfolio Management LLC as top holder; 268 tracked holders.

Sixth Street Specialty Lending, Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
CG	The Carlyle Group Inc.	100.00	2
BCS	Barclays PLC	50.00	2
MS-PE	Morgan Stanley	50.00	2
CGBD	Carlyle Secured Lending, Inc.	38.88	1	['customer', 'supplier']

Sixth Street Specialty Lending, Inc. Supply Chain