9Suppliers
28Customers
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.

40Total relationships
2Distinct source URLs
6High confidence
0.713Average 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.

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: g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new s…
NSSC Napco Security Technologies, Inc. 72% Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA graph: g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new s…
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…
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: g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new …
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…
VZ Verizon Communications Inc. 72% Reciprocal relationship from VZ graph: Reciprocal relationship from OOMA graph: g our core routing and switching infrastructure, managing growth and maintenance (including the introduction of new ser…

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% 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…
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: Reciprocal relationship from ANY grap…
ARAY Accuray Incorporated 72% Reciprocal relationship from ARAY graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from ARAY graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from ARAY g…
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…
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…
CSCO Cisco Systems, Inc. 72% Reciprocal relationship from CSCO graph: Reciprocal relationship from OOMA graph: e configure and ship to our channel partners and end users through our internal manufacturing and logistics team base…
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…
NSSC Napco Security Technologies, Inc. 72% Reciprocal relationship from NSSC graph: Reciprocal relationship from OOMA graph: e configure and ship to our channel partners and end users through our internal manufacturing and logistics team base…
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…
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: e configure and ship to our channel par…
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: Reciprocal relationship from YUM graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from YUM grap…
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: Reciprocal relationship from CHTR graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from CHTR g…
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…
DELAWARE-GENERAL-CORPORATION DELAWARE-GENERAL-CORPORATION 62% isk. In addition, we have historically substantially complied with the collection of certain California sales/use taxes and financial contributions to the California 9-1-1 system (the Emergency Telep…
DIRECTORS-OOMA-INC DIRECTORS-OOMA-INC 62% a reasonably narrow pricing range. We determine the SSP for our on-premise devices and end-point devices based upon our best estimates and judgments, considering company-specific factors such as pric…
GLOBAL-TELECOM-CORPORATION GLOBAL-TELECOM-CORPORATION 62% life (in years) January 31, 2026 January 31, 2025 Computer hardware and software 3 - 4 $ 7,446 $ 6,979 Network and engineering equipment 3 - 5 12,127 9,391 Website development costs 3 - 5 12,551 11,7…
OOMA-CANADA-INC OOMA-CANADA-INC 62% isk. In addition, we have historically substantially complied with the collection of certain California sales/use taxes and financial contributions to the California 9-1-1 system (the Emergency Telep…
PRESENTATION-OOMA-INC PRESENTATION-OOMA-INC 62% of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may d…
TTEC TTEC Holdings, Inc. 62% Reciprocal relationship from TTEC graph: Reciprocal relationship from OOMA graph: Reciprocal relationship from TTEC graph: Reciprocal relationship from OOMA graph: ately held companies, brings deep f…
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 Debt stack $4.7M 90% Market cache reports total debt of $4.7M.
OOMA-DEBT-11548 Xbrl Convertible 90% xbrl convertible detail from xbrl 2016-01-31.

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
DOX Amdocs Limited 100.00 2
ATEN A10 Networks, Inc. 100.00 2
TTEC TTEC Holdings, Inc. 100.00 1 ['customer']
S SentinelOne, Inc. 100.00 2
SNX TD SYNNEX Corporation 100.00 2
TMUS T-Mobile US, Inc. 100.00 2
HPE Hewlett Packard Enterprise Company 100.00 2
LMFA LM Funding America, Inc. 100.00 2
CHKP Check Point Software Technologies Ltd. 100.00 2
LBRDK Liberty Broadband Corporation 100.00 2
CHTR Charter Communications, Inc. 100.00 1 ['customer']
VIAV Viavi Solutions Inc. 100.00 2
DDOG Datadog, Inc. 100.00 2
RNG RingCentral, Inc. 100.00 2
CRVW CareView Communications, Inc. 100.00 2
IPM Intelligent Protection Management Corp. 100.00 2
ALRM Alarm.com Holdings, Inc. 100.00 2
HUBC HUB Cyber Security Ltd. 100.00 2
FTNT Fortinet, Inc. 100.00 2
RBBN Ribbon Communications 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%
+36 more relationships locked
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