Who are McGraw Hill, Inc.'s main suppliers?

McGraw Hill, Inc. (MH) key suppliers include: PLATINUM. View the full supplier network at chainsifter.com/chain/MH.

What sector is McGraw Hill, Inc. in?

McGraw Hill, Inc. (MH) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

McGraw Hill, Inc. (MH): 3 Verified Supply Chain Relationships

1Suppliers

0Customers

2Debt Items

0Related Chains

Source-Backed Evidence Depth

McGraw Hill, Inc. (MH) 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.

7Total relationships

3Distinct source URLs

3High confidence

0.773Average confidence

2026-10-28Latest database update

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

McGraw Hill, Inc. Suppliers

Ticker	Name	Confidence	Evidence
PLATINUM	PLATINUM	72%	purchase up to an additional 3,658,500 shares of Common Stock from Platinum

McGraw Hill, Inc. Customers

No clients on recordMcGraw Hill, Inc. does not appear to disclose named customer relationships in its verified regulatory filings. Many companies do not publicly name customers in regulatory disclosures.

McGraw Hill, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
MH-DEBT	Debt stack $2.6B	90%	Market cache reports total debt of $2.6B.
MH-DEBT-10973	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2025-09-30.

McGraw Hill, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for McGraw Hill, Inc..

McGraw Hill, Inc. Ownership

Holder	Name	Confidence	Evidence
MH-OWNER-PLATINUM-EQUITY-ADVISORS-LLC-DE	Platinum Equity Advisors, LLC/DE	90%	13F overlay lists Platinum Equity Advisors, LLC/DE as top holder; 105 tracked holders.
STATUS---------PUBLIC-COMPANY	STATUS---------PUBLIC-COMPANY	75%	Wikipedia: McGraw Hill, Inc. parent = \| status = Public company
MAC	MAC	62%	Alias reverse search [McGraw]: MAC 10-K (2026-02-20) mentions 'McGraw' in partner context. Excerpt: d to the Secretary of the Company, the Company will provide any stockholder with a list of the REIT…
PSO	PSO	62%	Reverse search: PSO 20-F (2026-03-13) mentions 'McGraw Hill' in partner context. Excerpt: advanced its role as a strategic assessment partner to states and districts, delivering comprehensive assessm…

McGraw Hill, Inc. Extended Supply Chain Network

No secondary connectionsNo correlated companies found through shared supply chain relationships.

McGraw Hill, Inc. Supply Chain