9Suppliers
23Customers
2Debt Items
20Related Chains

Source-Backed Evidence Depth

Ooma, Inc. (OOMA) 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.

35Total relationships
3Distinct source URLs
6High confidence
0.727Average 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.

Ooma, Inc. Suppliers

TickerNameConfidenceEvidence
INTELIQUENT INTELIQUENT 90% For example, Equinix, Inc. and others provide data center facilities, and Inteliquent and others provide origination services.
CSCO Cisco Systems, Inc. 72% g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new services) and orchestrating vendor relationships for hosted services, IP transit an…
CSCO Cisco Systems, Inc. 72% Reciprocal relationship from CSCO graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from CSCO graph: Reciprocal relationship from OOMA graph: g our core routing and switching in…
NSSC Napco Security Technologies, Inc. 72% g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new services) and orchestrating vendor relationships for hosted services, IP transit an…
NSSC Napco Security Technologies, Inc. 72% Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from NSSC g…
RCIAF Rogers Communications Inc. 72% g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new services) and orchestrating vendor relationships for hosted services, IP transit an…
RCIAF Rogers Communications Inc. 72% Reciprocal relationship from RCIAF graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from RCIAF graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from RCIA…
VZ Verizon Communications Inc. 72% Reciprocal relationship from VZ graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from VZ graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from VZ graph: …
VZ Verizon Communications Inc. 72% g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new services) and orchestrating vendor relationships for hosted services, IP transit an…

Ooma, Inc. Customers

TickerNameConfidenceEvidence
VERIZON-COMMUNICATIONS-INC-GRANITE-TELECOMMUNICA VERIZON-COMMUNICATIONS-INC-GRANITE-TELECOMMUNICA 85% tion in the POTS replacement market from a range of other companies, such as Verizon Communications Inc., Granite Telecommunications LLC, MetTel Inc., AT&T Inc. and Napco Security Technologies, Inc.,…
FLUENTSTREAM-CORP FLUENTSTREAM-CORP 80% In December 2025, we acquired FluentStream Corp. and its wholly-owned subsidiaries (“FluentStream”).
ANY Sphere 3D Corp. 72% Reciprocal relationship from ANY graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from ANY graph: Reciprocal relationship from OOMA graph: ately held companies, brings deep fin…
ANY Sphere 3D Corp. 72% ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to serve as the chairperson of our audit committee and one of our directors. Judi A. H…
ARAY Accuray Incorporated 72% ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to serve as the chairperson of our audit committee and one of our directors. Judi A. H…
ARAY Accuray Incorporated 72% Reciprocal relationship from ARAY graph: Reciprocal relationship from OOMA graph: ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to s…
CSCO Cisco Systems, Inc. 72% Reciprocal relationship from CSCO graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from CSCO graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from CSCO g…
CSCO Cisco Systems, Inc. 72% e configure and ship to our channel partners and end users through our internal manufacturing and logistics team based in Newark, California. Our internal logistics team also manages reverse logistic…
NSSC Napco Security Technologies, Inc. 72% Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from NSSC g…
NSSC Napco Security Technologies, Inc. 72% e configure and ship to our channel partners and end users through our internal manufacturing and logistics team based in Newark, California. Our internal logistics team also manages reverse logistic…
RCIAF Rogers Communications Inc. 72% Reciprocal relationship from RCIAF graph: Reciprocal relationship from OOMA graph: e configure and ship to our channel partners and end users through our internal manufacturing and logistics team bas…
RCIAF Rogers Communications Inc. 72% e configure and ship to our channel partners and end users through our internal manufacturing and logistics team based in Newark, California. Our internal logistics team also manages reverse logistic…
VZ Verizon Communications Inc. 72% Reciprocal relationship from VZ graph: Reciprocal relationship from OOMA graph: e configure and ship to our channel partners and end users through our internal manufacturing and logistics team based …
VZ Verizon Communications Inc. 72% e configure and ship to our channel partners and end users through our internal manufacturing and logistics team based in Newark, California. Our internal logistics team also manages reverse logistic…
YUM Yum! Brands, Inc. 72% Reciprocal relationship from YUM graph: Reciprocal relationship from OOMA graph: ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to se…
YUM Yum! Brands, Inc. 72% ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to serve as the chairperson of our audit committee and one of our directors. Judi A. H…
ALGONOMY-SOFTWARE-PRIVATE-LIMITED ALGONOMY-SOFTWARE-PRIVATE-LIMITED 62% ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to serve as the chairperson of our audit committee and one of our directors. Judi A. H…
CHARTER-COMMUNICATIONS-INC CHARTER-COMMUNICATIONS-INC 62% until launched against a target, we may be unable to anticipate these techniques or to implement adequate preventative measures. Ooma | FY2026 Form 10-K | 23 Third parties may attempt to fraudulently…
CHTR Charter Communications, Inc. 62% Reciprocal relationship from CHTR graph: Reciprocal relationship from OOMA graph: until launched against a target, we may be unable to anticipate these techniques or to implement adequate preventativ…
COMCAST-CORPORATION-VERIZON-COMMUNICATIONS-INC-A COMCAST-CORPORATION-VERIZON-COMMUNICATIONS-INC-A 62% until launched against a target, we may be unable to anticipate these techniques or to implement adequate preventative measures. Ooma | FY2026 Form 10-K | 23 Third parties may attempt to fraudulently…
TTEC TTEC Holdings, Inc. 62% Reciprocal relationship from TTEC graph: Reciprocal relationship from OOMA graph: ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to s…
TTEC-HOLDINGS TTEC-HOLDINGS 62% ately held companies, brings deep financial and accounting knowledge to our Board of Directors and qualifies him to serve as the chairperson of our audit committee and one of our directors. Judi A. H…
WHILE-OOMA-INC WHILE-OOMA-INC 62% tilize their services from time to time. While Ooma Inc. is currently in compliance with the applicable requirements of the Payment Card Industry Data Security Standard, or PCI, certain of Ooma's sub…

Ooma, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
OOMA-DEBT-11548 Xbrl Convertible 90% xbrl convertible detail from xbrl 2016-01-31.
OOMA-DEBT Debt stack $4.7M 90% Market cache reports total debt of $4.7M.

Ooma, Inc. Acquisitions

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

Ooma, Inc. Ownership

HolderNameConfidenceEvidence
OOMA-OWNER-BLACKROCK-INC BlackRock, Inc. 90% 13F overlay lists BlackRock, Inc. as top holder; 157 tracked holders.

Ooma, Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
LBRDK Liberty Broadband Corporation 100.00 2
TMUS T-Mobile US, Inc. 100.00 2
HUBC HUB Cyber Security Ltd. 100.00 2
LMFA LM Funding America, Inc. 100.00 2
ARAY Accuray Incorporated 100.00 1 ['customer']
RNG RingCentral, Inc. 100.00 2
DDOG Datadog, Inc. 100.00 2
HPE Hewlett Packard Enterprise Company 100.00 2
CRVW CareView Communications, Inc. 100.00 2
CHKP Check Point Software Technologies Ltd. 100.00 2
S SentinelOne, Inc. 100.00 2
DOX Amdocs Limited 100.00 2
CHTR Charter Communications, Inc. 100.00 1 ['customer']
SNX TD SYNNEX Corporation 100.00 2
CSCO Cisco Systems, Inc. 100.00 1 ['customer', 'supplier']
FTNT Fortinet, Inc. 100.00 2
ANY Sphere 3D Corp. 100.00 1 ['customer']
IPM Intelligent Protection Management Corp. 100.00 2
ALRM Alarm.com Holdings, Inc. 100.00 2
ATEN A10 Networks, Inc. 100.00 2
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OOMA
Unlock OOMA Supply Chain Data
Verified relationships include:
INTELIQUENTINTELIQUENTSupplier90%
CSCOCisco Systems, Inc.Supplier72%
VERIZON-COMMUNICATIONS-INC-GRANITE-TELECOMMUNICAVERIZON-COMMUNICATIONS-IN…Customer85%
FLUENTSTREAM-CORPFLUENTSTREAM-CORPCustomer80%
+31 more relationships locked
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