Who are Napco Security Technologies, Inc.'s main suppliers?

Napco Security Technologies, Inc. (NSSC) key suppliers include: INTRUSION-AND-FIRE-ALARM-SYSTEMS, Alarm.com Holdings, Inc., Ooma, Inc., National Storage Affiliates Trust. View the full supplier network at chainsifter.com/chain/NSSC.

Who are Napco Security Technologies, Inc.'s major customers?

Napco Security Technologies, Inc. (NSSC) key customers include: ANOTHER-CUSTOMER, DEALERS, INDEPENDENT-DISTRIBUTORS, INSTALLERS, ONE-CUSTOMER and 5 more. View the full customer network at chainsifter.com/chain/NSSC.

What sector is Napco Security Technologies, Inc. in?

Napco Security Technologies, Inc. (NSSC) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

Napco Security Technologies, Inc. Suppliers, Customers & Supply Chain (NSSC)

4Suppliers

10Customers

1Debt Items

19Related Chains

Source-Backed Evidence Depth

Napco Security Technologies, Inc. (NSSC) 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.

16Total relationships

4Distinct source URLs

10High confidence

0.808Average 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.

Napco Security Technologies, Inc. Suppliers

Ticker	Name	Confidence	Evidence
INTRUSION-AND-FIRE-ALARM-SYSTEMS	INTRUSION-AND-FIRE-ALARM-SYSTEMS	80%	The Company also provides wireless communication service, on a monthly basis, to dealers and installers of intrusion and fire alarm systems.
ALRM	Alarm.com Holdings, Inc.	72%	Reciprocal relationship from ALRM graph: e unable to compete effectively with these companies, our sales and profitability could be adversely affected. We compete in several markets, including securi…
OOMA	Ooma, Inc.	72%	Reciprocal relationship from OOMA graph: e configure and ship to our channel partners and end users through our internal manufacturing and logistics team based in Newark, California. Our internal log…
NSA	National Storage Affiliates Trust	62%	Reciprocal relationship from NSA graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from NSA graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from NSA grap…

Napco Security Technologies, Inc. Customers

Ticker	Name	Confidence	Evidence
ANOTHER-CUSTOMER	ANOTHER-CUSTOMER	90%	The Company had another customer with an accounts receivable balance that comprised 13 %, 12 % and 14 % of the Company’s accounts receivable at June 30, 2025, 2024 and 2023, respectively.
DEALERS	DEALERS	90%	These products and services are used for commercial, residential, institutional, industrial and governmental applications, and are sold primarily to independent distributors, dealers and installers o…
INDEPENDENT-DISTRIBUTORS	INDEPENDENT-DISTRIBUTORS	90%	These products and services are used for commercial, residential, institutional, industrial and governmental applications, and are sold primarily to independent distributors, dealers and installers o…
INSTALLERS	INSTALLERS	90%	These products and services are used for commercial, residential, institutional, industrial and governmental applications, and are sold primarily to independent distributors, dealers and installers o…
ONE-CUSTOMER	ONE-CUSTOMER	90%	The Company had one customer with an accounts receivable balance that comprised 11 %, 17 % and 19 % of the Company’s accounts receivable at June 30, 2025, 2024 and 2023, respectively.
THIRD-CUSTOMER	THIRD-CUSTOMER	90%	The Company had a third customer with an accounts receivable balance that comprised 16 % of the Company’s accounts receivable at June 30, 2022.
SECURITY-EQUIPMENT	SECURITY-EQUIPMENT	80%	These products and services are used for commercial, residential, institutional, industrial and governmental applications, and are sold primarily to independent distributors, dealers and installers o…
ALRM	Alarm.com Holdings, Inc.	72%	Reciprocal relationship from ALRM graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from ALRM graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from ALRM g…
OOMA	Ooma, Inc.	72%	Reciprocal relationship from OOMA graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA g…
NAPCO-SECURITY-SYSTEMS-INC	NAPCO-SECURITY-SYSTEMS-INC	62%	ell as other Company products. These sales representatives, together with the Company's technical personnel, provide training and other services to wholesalers and distributors so that they can bette…

Napco Security Technologies, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
NSSC-DEBT	Debt stack $3.9M	90%	Market cache reports total debt of $3.9M.

Napco Security Technologies, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Napco Security Technologies, Inc..

Napco Security Technologies, Inc. Ownership

Holder	Name	Confidence	Evidence
NSSC-OWNER-BLACKROCK-INC	BlackRock, Inc.	90%	13F overlay lists BlackRock, Inc. as top holder; 274 tracked holders.

Napco Security Technologies, Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
CSCO	Cisco Systems, Inc.	100.00	2
HON	Honeywell International Inc.	100.00	2
ARLO	Arlo Technologies, Inc.	100.00	2
RCIAF	Rogers Communications Inc.	100.00	2
REZI	Resideo Technologies, Inc.	100.00	2
NSA	National Storage Affiliates Trust	100.00	1	['supplier']
OOMA	Ooma, Inc.	100.00	1	['customer', 'supplier']
ALRM	Alarm.com Holdings, Inc.	100.00	1	['customer', 'supplier']
VZ	Verizon Communications Inc.	100.00	2
MS-PK	Morgan Stanley	50.00	2
EXR	Extra Space Storage Inc.	50.00	2
CUBE	CubeSmart	50.00	2
SSTK	Shutterstock, Inc.	50.00	2
TTEC	TTEC Holdings, Inc.	50.00	2
PSA-PK	Public Storage	50.00	2
CHTR	Charter Communications, Inc.	50.00	2
YUM	Yum! Brands, Inc.	14.78	2
ARAY	Accuray Incorporated	14.78	2
ANY	Sphere 3D Corp.	14.78	2

Napco Security Technologies, Inc. Supply Chain