19Suppliers
30Customers
2Debt Items
20Related Chains

Source-Backed Evidence Depth

Zenas BioPharma, Inc. (ZBIO) 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.

61Total relationships
4Distinct source URLs
8High confidence
0.723Average 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.

Zenas BioPharma, Inc. Suppliers

TickerNameConfidenceEvidence
INNOCARE INNOCARE 92% our collaboration partner, InnoCare, for the supply of orelabrutinib, ZB021 and ZB022, for use in our preclinical and clinical trials
PHARMAKON-ADVISORS-LP PHARMAKON-ADVISORS-LP 92% The Company alleviated the uncertainty associated with its ability to continue as a going concern through the execution of its senior secured term loan, the issuance of Convertible Notes and the seni…
WUXI-BIOLOGICS WUXI-BIOLOGICS 92% We maintain a master services agreement with Wuxi Biologics pursuant to which it provides biologics development and manufacturing services on
AZN AstraZeneca PLC 72% Reciprocal relationship from AZN graph: Reciprocal relationship from ZBIO graph: embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are…
AZN AstraZeneca PLC 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
BMY Bristol-Myers Squibb Company 72% Reciprocal relationship from BMY graph: from the date of issuance. As of March 31, 2026 and December 31, 2025, we had a five-year $5.0 billion revolving credit facility, which is extendable annually …
BMYMP Bristol-Myers Squibb Co 72% Reciprocal relationship from BMYMP graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from BMYMP graph: from the date of issuance. As of March 31, 2026 and December 31, 2025, we …
CELG-RI CELG-RI 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
CELG-RI CELG-RI 72% Reciprocal relationship from CELG-RI graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from CELG-RI graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from …
CLYM Climb Bio, Inc. 72% Reciprocal relationship from CLYM graph: ies; • the cost of nonclinical studies and clinical trials of our product candidates being greater than we anticipate; • clinical trials of our product candid…
DNTH Dianthus Therapeutics, Inc. 72% Reciprocal relationship from DNTH graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from DNTH graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from DNTH g…
GSK GSK plc 72% Reciprocal relationship from GSK graph: Reciprocal relationship from ZBIO graph: embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are…
GSK GSK plc 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
NUVB Nuvation Bio Inc. 72% Reciprocal relationship from NUVB graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from NUVB graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from NUVB g…
NVSEF Novartis AG 72% Reciprocal relationship from NVSEF graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from NVSEF graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from NVSE…
NVSEF Novartis AG 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
TKPHF Takeda Pharmaceutical Company Limited 72% Reciprocal relationship from TKPHF graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from TKPHF graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from TKPH…
VRDN Viridian Therapeutics, Inc. 72% Reciprocal relationship from VRDN graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from VRDN graph: estimate of future cash flows includes estimated future Net Sales Royalties …
XNCR Xencor, Inc. 72% Reciprocal relationship from XNCR graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from XNCR graph: these consolidated financial statements. 77 Xencor, Inc. Notes to Consolidat…

Zenas BioPharma, Inc. Customers

TickerNameConfidenceEvidence
INNOCARE-PHARMA-INC INNOCARE-PHARMA-INC 85% ar or identical to ours, and our ability to successfully develop and commercialize our product candidates may be adversely impacted; ● ​ We have relied and expect to continue to rely on third parties…
ZAI-LAB-HONG-KONG-LIMITED ZAI-LAB-HONG-KONG-LIMITED 85% the Company granted Zai an exclusive sublicense to develop, manufacture and commercialize ZB001 and related programs in greater China
AZN AstraZeneca PLC 72% Reciprocal relationship from AZN graph: Reciprocal relationship from ZBIO graph: embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are…
AZN AstraZeneca PLC 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
BHC Bausch Health Companies Inc. 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
BHC Bausch Health Companies Inc. 72% Reciprocal relationship from BHC graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from BHC graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from BHC grap…
BMY Bristol-Myers Squibb Company 72% Reciprocal relationship from BMY graph: Reciprocal relationship from ZBIO graph: embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are…
BMY Bristol-Myers Squibb Company 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
BMYMP Bristol-Myers Squibb Co 72% Reciprocal relationship from BMYMP graph: Reciprocal relationship from ZBIO graph: embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates a…
BMYMP Bristol-Myers Squibb Co 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
CELG-RI CELG-RI 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
CELG-RI CELG-RI 72% Reciprocal relationship from CELG-RI graph: Reciprocal relationship from ZBIO graph: embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates…
DNTH Dianthus Therapeutics, Inc. 72% Reciprocal relationship from DNTH graph: . Commercial Should any of our product candidates be approved for commercialization, we intend to develop a plan to commercialize them in the United States an…
GSK GSK plc 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
GSK GSK plc 72% Reciprocal relationship from GSK graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from GSK graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from GSK grap…
LLY Eli Lilly and Company 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
LLY Eli Lilly and Company 72% Reciprocal relationship from LLY graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from LLY graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from LLY grap…
NUVB Nuvation Bio Inc. 72% Reciprocal relationship from NUVB graph: Reciprocal relationship from ZBIO graph: IL-17AA homodimer and IL-17AF heterodimer signaling. We expect Phase 1 clinical study initiation in 2026. ZB022 is an…
NUVB Nuvation Bio Inc. 72% IL-17AA homodimer and IL-17AF heterodimer signaling. We expect Phase 1 clinical study initiation in 2026. ZB022 is an oral, brain-penetrant tyrosine kinase 2 (“TYK2”)-JH2 inhibitor, currently in Inve…
NVSEF Novartis AG 72% Reciprocal relationship from NVSEF graph: Reciprocal relationship from ZBIO graph: embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates a…
NVSEF Novartis AG 72% embly facilities in the U.S. or EU for the global supply. While the drug substances used in our product candidates are manufactured by more than one supplier, we rely on a single third-party manufact…
SNYNF Sanofi 72% also engage in cyber-attacks for geopolitical reasons and in conjunction with military conflicts and defense activities. During times of war and other major conflicts, we and the third parties upon w…
SNYNF Sanofi 72% Reciprocal relationship from SNYNF graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from SNYNF graph: Reciprocal relationship from ZBIO graph: also engage in cyber-attacks for …
TKPHF Takeda Pharmaceutical Company Limited 72% nt in the US, including the following Phase 3 programs: zasocitinib, a peripheral acting TYK2 inhibitor being developed by Takeda Pharmaceutical Company Limited, envudeucitinib, a brain-penetrant TYK…
TKPHF Takeda Pharmaceutical Company Limited 72% Reciprocal relationship from TKPHF graph: Reciprocal relationship from ZBIO graph: nt in the US, including the following Phase 3 programs: zasocitinib, a peripheral acting TYK2 inhibitor being develo…
VRDN Viridian Therapeutics, Inc. 72% IL-17AA homodimer and IL-17AF heterodimer signaling. We expect Phase 1 clinical study initiation in 2026. ZB022 is an oral, brain-penetrant tyrosine kinase 2 (“TYK2”)-JH2 inhibitor, currently in Inve…
VRDN Viridian Therapeutics, Inc. 72% Reciprocal relationship from VRDN graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from VRDN graph: Reciprocal relationship from ZBIO graph: Reciprocal relationship from VRDN g…
BHVN Biohaven Ltd. 62% Reciprocal relationship from BHVN graph: Reciprocal relationship from ZBIO graph: nt in the US, including the following Phase 3 programs: zasocitinib, a peripheral acting TYK2 inhibitor being develop…
BIOHAVEN-THERAPEUTICS-LTD BIOHAVEN-THERAPEUTICS-LTD 62% nt in the US, including the following Phase 3 programs: zasocitinib, a peripheral acting TYK2 inhibitor being developed by Takeda Pharmaceutical Company Limited, envudeucitinib, a brain-penetrant TYK…
BPCR-LIMITED BPCR-LIMITED 62% g, distribution, licensing or other strategic arrangements with third parties on favorable terms, if at all; 152 Table of Contents ● our ability to achieve sufficient market acceptance, coverage and …

Zenas BioPharma, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
ZBIO-DEBT-13734 Xbrl Convertible 90% xbrl convertible detail from xbrl 2024-12-31.
ZBIO-DEBT Debt stack $78.6M 90% Market cache reports total debt of $78.6M.

Zenas BioPharma, Inc. Acquisitions

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

Zenas BioPharma, Inc. Ownership

HolderNameConfidenceEvidence
ZBIO-OWNER-FMR-LLC FMR LLC 90% 13F overlay lists FMR LLC as top holder; 140 tracked holders.

Zenas BioPharma, Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
BEAM Beam Therapeutics Inc. 100.00 2
CCCC C4 Therapeutics, Inc. 100.00 2
FHTX Foghorn Therapeutics Inc. 100.00 2
CTNM Contineum Therapeutics, Inc. 100.00 2
CBIO Crescent Biopharma, Inc. 100.00 2
DNTH Dianthus Therapeutics, Inc. 100.00 1 ['customer', 'supplier']
CLYM Climb Bio, Inc. 100.00 1 ['supplier']
BLRX BioLineRx Ltd. 100.00 2
AXSM Axsome Therapeutics, Inc. 100.00 2
DAWN Day One Biopharmaceuticals Inc 100.00 2
ALXO ALX Oncology Holdings Inc. 100.00 2
CRBP Corbus Pharmaceuticals Holdings, Inc. 100.00 2
ANL Adlai Nortye Ltd. 100.00 2
DEO Diageo plc 100.00 2
EMMA Emmaus Life Sciences, Inc. 100.00 2
CYTOF Altamira Therapeutics Ltd. 100.00 2
ANRO Alto Neuroscience, Inc. 100.00 2
BIOA BioAge Labs, Inc. 100.00 2
CYTK Cytokinetics, Incorporated 100.00 2
CCEP Coca-Cola Europacific Partners PLC 100.00 2
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ZBIO
Unlock ZBIO Supply Chain Data
Verified relationships include:
INNOCAREINNOCARESupplier92%
PHARMAKON-ADVISORS-LPPHARMAKON-ADVISORS-LPSupplier92%
INNOCARE-PHARMA-INCINNOCARE-PHARMA-INCCustomer85%
ZAI-LAB-HONG-KONG-LIMITEDZAI-LAB-HONG-KONG-LIMITEDCustomer85%
+48 more relationships locked
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