Who are Allegion plc's main suppliers?

Allegion plc (ALLE) key suppliers include: STANLEY-BLACK-DECKER, Intelligent Living Application Group Inc.. View the full supplier network at chainsifter.com/chain/ALLE.

Who are Allegion plc's major customers?

Allegion plc (ALLE) key customers include: Intelligent Living Application Group Inc., LEMAAR-PTY-LTD, NEXT-DOOR-COMPANY, Silicon Laboratories Inc., STANLEY-ACCESS-TECHNOLOGIES. View the full customer network at chainsifter.com/chain/ALLE.

What sector is Allegion plc in?

Allegion plc (ALLE) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

Allegion plc (ALLE): 8 Verified Supply Chain Relationships

2Suppliers

5Customers

1Debt Items

5Related Chains

Source-Backed Evidence Depth

Allegion plc (ALLE) 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.

55Total relationships

1Distinct source URLs

49High confidence

0.829Average 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.

Allegion plc Suppliers

Ticker	Name	Confidence	Evidence
STANLEY-BLACK-DECKER	STANLEY-BLACK-DECKER	92%	This segment’s primary brands are LCN, Schlage, Von Duprin and Stanley Access Technologies, which we utilize with permission in accordance with the terms of an agreement with STANLEY Black & Decker
ILAG	Intelligent Living Application Group Inc.	72%	Reciprocal relationship from ILAG graph: which owns brands such as Abloy, Yale Mul-T-Lock and Medeco. Other well-known brands including Kwikset by Spectrum Brands (NYSE: SPB), Schlage by Allegion PLC…

Allegion plc Customers

Ticker	Name	Confidence	Evidence
ILAG	Intelligent Living Application Group Inc.	72%	Reciprocal relationship from ILAG graph: Reciprocal relationship from ALLE graph: Reciprocal relationship from ILAG graph: Reciprocal relationship from ALLE graph: Reciprocal relationship from ILAG g…
LEMAAR-PTY-LTD	LEMAAR-PTY-LTD	62%	is reported in the Company’s Allegion Americas segment. Lemaar On March 1, 2025, the Company, through its subsidiaries, acquired Lemaar Pty Ltd (“Lemaar”), a global provider of security products and …
NEXT-DOOR-COMPANY	NEXT-DOOR-COMPANY	62%	NOTE 3 - ACQUISITIONS 2026 On March 2, 2026, the Company, through its subsidiaries, acquired 100% of Door Components, Inc. (“DCI”), a manufacturer of custom, quick ship hollow metal doors and frames …
SLAB	Silicon Laboratories Inc.	62%	Reciprocal relationship from SLAB graph: Reciprocal relationship from ALLE graph: Reciprocal relationship from SLAB graph: Reciprocal relationship from ALLE graph: ial facilities, including the educa…
STANLEY-ACCESS-TECHNOLOGIES	STANLEY-ACCESS-TECHNOLOGIES	62%	ial facilities, including the education, healthcare, government, hospitality, retail, commercial office and single and multi-family residential markets. This segment’s primary brands are LCN, Schlage…

Allegion plc Debt Obligations

Instrument	Description	Confidence	Evidence
ALLE-DEBT	Debt stack $2.0B	90%	Market cache reports total debt of $2.0B.

Allegion plc Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Allegion plc.

Allegion plc Ownership

Holder	Name	Confidence	Evidence
ALLE-OWNER-GEODE-CAPITAL-MANAGEMENT-LLC	GEODE CAPITAL MANAGEMENT, LLC	95%	13F/ownership overlay lists GEODE CAPITAL MANAGEMENT, LLC; shares held 2,787,781; value $403.8B; as of 2026-03-31.
ALLE-OWNER-MASSACHUSETTS-FINANCIAL-SERVICES-CO-MA	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	95%	13F/ownership overlay lists MASSACHUSETTS FINANCIAL SERVICES CO /MA/; shares held 2,514,117; value $371.2B; as of 2026-03-31.
ALLE-OWNER-BARCLAYS-PLC	BARCLAYS PLC	95%	13F/ownership overlay lists BARCLAYS PLC; shares held 3,162,466; value $427.7B; as of 2026-03-31.
ALLE-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC	VANGUARD CAPITAL MANAGEMENT LLC	95%	13F/ownership overlay lists VANGUARD CAPITAL MANAGEMENT LLC; shares held 11,209,556; ownership 13.18%; value $1.63T; as of 2026-03-31.
ALLE-OWNER-KAYNE-ANDERSON-RUDNICK-INVESTMENT-MANAGE	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	95%	13F/ownership overlay lists KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC; shares held 3,635,268; value $528.2B; as of 2026-03-31.
ALLE-OWNER-MORGAN-STANLEY	MORGAN STANLEY	95%	13F/ownership overlay lists MORGAN STANLEY; shares held 3,810,871; value $613.3B; as of 2026-03-31.
ALLE-OWNER-BLACKROCK-INC	BlackRock, Inc.	95%	13F/ownership overlay lists BlackRock, Inc.; shares held 6,617,855; value $961.5B; as of 2026-03-31.
ALLE-OWNER-VANGUARD-PORTFOLIO-MANAGEMENT-LLC	VANGUARD PORTFOLIO MANAGEMENT LLC	95%	13F/ownership overlay lists VANGUARD PORTFOLIO MANAGEMENT LLC; shares held 4,591,457; value $667.1B; as of 2026-03-31.
ALLE-OWNER-BOSTON-PARTNERS	Boston Partners	95%	13F/ownership overlay lists Boston Partners; shares held 4,447,284; value $645.7B; as of 2026-03-31.
ALLE-OWNER-STATE-STREET-CORP	STATE STREET CORP	95%	13F/ownership overlay lists STATE STREET CORP; shares held 4,270,714; value $620.5B; as of 2026-03-31.
ALLE	Allegion plc	82%	Martens Robert C. \| SVP-Chief Innovation & Design \| sell \| 107 shares
ALLE	Allegion plc	82%	Ilardi David S. \| SVP - Allegion Americas \| sell \| 173 shares
ALLE	Allegion plc	82%	Stone John H \| President and CEO \| sell \| 1658 shares
ALLE	Allegion plc	82%	Stone John H \| President and CEO \| sell \| 1658 shares
ALLE	Allegion plc	82%	Wagnes Michael J. \| SVP and CFO \| sell \| 444 shares
ALLE	Allegion plc	82%	Kemp Tracy L \| SVP-Chief Info. & Digital Ofr \| sell \| 11547 shares
ALLE	Allegion plc	82%	Hawes Jennifer L \| SVP - Chief HR Officer \| sell \| 100 shares
ALLE	Allegion plc	82%	Ilardi David S. \| SVP - Allegion Americas \| sell \| 173 shares
ALLE	Allegion plc	82%	Eckersley Timothy P \| SVP - Allegion International \| sell \| 226 shares
ALLE	Allegion plc	82%	Musial Nickolas A. \| VP, Controller & CAO \| sell \| 102 shares
ALLE	Allegion plc	82%	Wenos Vincent \| SVP - Chief Technology Officer \| sell \| 98 shares
ALLE	Allegion plc	82%	Martens Robert C. \| SVP-Chief Innovation & Design \| sell \| 103 shares
ALLE	Allegion plc	82%	Hawes Jennifer L \| SVP - Chief HR Officer \| option_exercise \| 4082 shares
ALLE	Allegion plc	82%	Kemp Tracy L \| SVP-Chief Info. & Digital Ofr \| option_exercise \| 3499 shares
ALLE	Allegion plc	82%	Eckersley Timothy P \| SVP - Allegion International \| option_exercise \| 6414 shares
ALLE	Allegion plc	82%	Wenos Vincent \| SVP - Chief Technology Officer \| option_exercise \| 3790 shares
ALLE	Allegion plc	82%	Wagnes Michael J. \| SVP and CFO \| option_exercise \| 2460 shares
ALLE	Allegion plc	82%	Martens Robert C. \| SVP-Chief Innovation & Design \| option_exercise \| 12869 shares
ALLE	Allegion plc	82%	Musial Nickolas A. \| VP, Controller & CAO \| option_exercise \| 1750 shares
ALLE	Allegion plc	82%	Blasko Joseph \| SVP and General Counsel \| option_exercise \| 5248 shares

Allegion plc Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
SLAB	Silicon Laboratories Inc.	100.00	1	['customer']
ILAG	Intelligent Living Application Group Inc.	100.00	1	['customer', 'supplier']
MANU	Manchester	50.00	2
QRVO	Qorvo, Inc.	50.00	2
TXN	Texas Instruments Incorporated	50.00	2

Allegion plc Supply Chain