5Suppliers
17Customers
2Debt Items
7Related Chains

Source-Backed Evidence Depth

MDB Capital Holdings, LLC (MDBH) 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.

24Total relationships
2Distinct source URLs
7High confidence
0.709Average 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.

MDB Capital Holdings, LLC Suppliers

TickerNameConfidenceEvidence
POINT-1286 POINT-1286 92% the Company paid $ 447 thousand and $ 455 thousand, respectively, which is inclusive of expenses and fees, for contracted labor, recorded against general and administrative expenses
MDB-CAPITAL-S-A MDB-CAPITAL-S-A 90% We have an out-source service contract with MDB Capital, S.A, an affiliated Nicaraguan company with which the Company has worked for many years.
PUBLIC-VENTURES PUBLIC-VENTURES 90% PatentVest is a wholly-owned subsidiary that performs intellectual property validation services for Public Ventures’ due diligence functions on the intellectual property of partner and prospective pa…
MAYO-FOUNDATION-FOR-MEDICAL-EDUCATION-AND-RESEAR MAYO-FOUNDATION-FOR-MEDICAL-EDUCATION-AND-RESEAR 80% M1 is a majority owned subsidiary and was formed with the purpose of developing pharmaceuticals, based on patents and licensed technology from the Mayo Foundation for Medical Education and Research
BUDA Buda Juice, Inc. 72% Reciprocal relationship from BUDA graph: services to growth-stage businesses nationwide. Clint Bowers has also previously been a Board Member and President of a local non-profit private school in Dal…

MDB Capital Holdings, LLC Customers

TickerNameConfidenceEvidence
ENDRA-LIFE-SCIENCES-INC-NDRA ENDRA-LIFE-SCIENCES-INC-NDRA 85% PatentVest, a 100 % entity owned the Company, engaged in transactions with ENDRA Life Sciences Inc – NDRA on Nasdaq, a company for which one of our executive officers, Anthony DiGiandomenico, our Hea…
NDRA ENDRA Life Sciences Inc. 72% ance obligations are satisfied by transferring promised goods and services to customers in an amount the Company expects to receive in exchange for those goods or services. PatentVest enters into con…
NDRA ENDRA Life Sciences Inc. 72% Reciprocal relationship from NDRA graph: Reciprocal relationship from MDBH graph: Reciprocal relationship from NDRA graph: Reciprocal relationship from MDBH graph: ance obligations are satisfied by t…
BUSINESS-MDB-CAPITAL-HOLDINGS-LLC BUSINESS-MDB-CAPITAL-HOLDINGS-LLC 62% licensed broker dealer ( 14 ) - Stock-based compensation 11,772 14,435 Effect of deconsolidation of subsidiary - 6,716 Depreciation of property and equipment 22 230 Deferred costs related to revenue …
FOR-MDB-HOLDINGS FOR-MDB-HOLDINGS 62% Item 1, Business – Regulation – Data Protection ad Cybersecurity Regulation. We have not had any reportable cybersecurity breaches, including what we may perceive or recognize as cybersecurity incide…
IBKR Interactive Brokers Group, Inc. 62% Reciprocal relationship from IBKR graph: Reciprocal relationship from MDBH graph: Reciprocal relationship from IBKR graph: Reciprocal relationship from MDBH graph: Reciprocal relationship from IBKR g…
INTERACTIVE-BROKERS-LLC INTERACTIVE-BROKERS-LLC 62% licensed broker dealer ( 14 ) - Stock-based compensation 11,772 14,435 Effect of deconsolidation of subsidiary - 6,716 Depreciation of property and equipment 22 230 Deferred costs related to revenue …
INVIZYNE-TECHNOLOGIES-INC INVIZYNE-TECHNOLOGIES-INC 62% . Management’s Discussion and Analysis of Financial Condition and Results of Operations Overview MDB Capital Holdings, LLC (the “Company” or “MDB”), a Delaware limited liability company, is a holding…
MDB-CG-MANAGEMENT-COMPANY MDB-CG-MANAGEMENT-COMPANY 62% . Management’s Discussion and Analysis of Financial Condition and Results of Operations Overview MDB Capital Holdings, LLC (the “Company” or “MDB”), a Delaware limited liability company, is a holding…
MDB-CG-MANAGEMENT-COMPANY-INC MDB-CG-MANAGEMENT-COMPANY-INC 62% ance obligations are satisfied by transferring promised goods and services to customers in an amount the Company expects to receive in exchange for those goods or services. PatentVest enters into con…
MDB-CG-MANAGEMENT-INC MDB-CG-MANAGEMENT-INC 62% ibilities such as for having sufficient managerial authority, effective internal policies and procedures, and procedures for the conformity of law employees to the rules of professional conduct and p…
MDB-MINNESOTA-ONE-INC MDB-MINNESOTA-ONE-INC 62% . Management’s Discussion and Analysis of Financial Condition and Results of Operations Overview MDB Capital Holdings, LLC (the “Company” or “MDB”), a Delaware limited liability company, is a holding…
OPERATIONS-OVERVIEW-MDB-CAPITAL-HOLDINGS-LLC OPERATIONS-OVERVIEW-MDB-CAPITAL-HOLDINGS-LLC 62% . Management’s Discussion and Analysis of Financial Condition and Results of Operations Overview MDB Capital Holdings, LLC (the “Company” or “MDB”), a Delaware limited liability company, is a holding…
PUBLIC-VENTURES-LLC PUBLIC-VENTURES-LLC 62% . Management’s Discussion and Analysis of Financial Condition and Results of Operations Overview MDB Capital Holdings, LLC (the “Company” or “MDB”), a Delaware limited liability company, is a holding…
PUBLIC-VENTURES-PUBLIC-VENTURES-LLC PUBLIC-VENTURES-PUBLIC-VENTURES-LLC 62% and financing plans as more information and guidance become available. Principal Commitments Net Capital Requirement (Public Ventures) Public Ventures, LLC, d/b/a MDB Capital, is subject to the unifo…
SECURITIES-INVESTOR-PROTECTION-CORPORATION SECURITIES-INVESTOR-PROTECTION-CORPORATION 62% s of the investee. Under the equity method, the investment in eXoZymes Inc, (“eXoZymes “), formerly Invizyne Technologies Inc. (“Invizyne”)”, is initially recorded at cost and subsequently adjusted t…
SECURITIES-INVESTORS-PROTECTION-CORPORATION SECURITIES-INVESTORS-PROTECTION-CORPORATION 62% 1970, which created the Securities Investors Protection Corporation (SIPC), which provides certain client protection to clients related to their brokerage accounts. We are subject to certain treasury…

MDB Capital Holdings, LLC Debt Obligations

InstrumentDescriptionConfidenceEvidence
MDBH-DEBT-10907 Warrants outstanding: 65411 90% xbrl warrant detail from xbrl 2023-12-31.
MDBH-DEBT Debt stack $581,000 90% Market cache reports total debt of $581,000.

MDB Capital Holdings, LLC Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for MDB Capital Holdings, LLC.

MDB Capital Holdings, LLC Ownership

No ownership data on recordNo major institutional ownership relationships found in our database for MDB Capital Holdings, LLC.

MDB Capital Holdings, LLC Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
BUDA Buda Juice, Inc. 100.00 1 ['supplier']
IBKR Interactive Brokers Group, Inc. 100.00 1 ['customer']
MDT Medtronic plc 100.00 2
MIAX Miami International Holdings, Inc. 50.00 2
TIGR UP Fintech Holding Limited 50.00 2
NDRA ENDRA Life Sciences Inc. 38.88 1 ['customer']
ARCA ARCA 23.09 2
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MDBH
Unlock MDBH Supply Chain Data
Verified relationships include:
POINT-1286POINT-1286Supplier92%
MDB-CAPITAL-S-AMDB-CAPITAL-S-ASupplier90%
ENDRA-LIFE-SCIENCES-INC-NDRAENDRA-LIFE-SCIENCES-INC-NDRACustomer85%
NDRAENDRA Life Sciences Inc.Customer72%
+20 more relationships locked
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