19Suppliers
24Customers
2Debt Items
20Related Chains

Source-Backed Evidence Depth

Werewolf Therapeutics, Inc. (HOWL) 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.

46Total relationships
4Distinct source URLs
9High confidence
0.748Average 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.

Werewolf Therapeutics, Inc. Suppliers

TickerNameConfidenceEvidence
JAZZ Jazz Pharmaceuticals plc 90% Jazz generally reimbursed us for the cost of such activities.
JAZZ Jazz Pharmaceuticals plc 90% Reciprocal relationship from JAZZ graph: Reciprocal relationship from HOWL graph: Jazz generally reimbursed us for the cost of such activities.
HARPOON-THERAPEUTICS-INC HARPOON-THERAPEUTICS-INC 85% We have licensed from Harpoon certain patents that are directed to single immunoglobulin variable domains that bind human serum albumin.
ASND Ascendis Pharma A/S 72% Reciprocal relationship from ASND graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from ASND graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from ASND g…
ASND Ascendis Pharma A/S 72% lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cytokine. In April 2022, we entered into a global collaboration and license agreeme…
BMY Bristol-Myers Squibb Company 72% Reciprocal relationship from BMY graph: Reciprocal relationship from HOWL graph: lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cy…
BMY Bristol-Myers Squibb Company 72% lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cytokine. In April 2022, we entered into a global collaboration and license agreeme…
BMYMP Bristol-Myers Squibb Co 72% lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cytokine. In April 2022, we entered into a global collaboration and license agreeme…
BMYMP Bristol-Myers Squibb Co 72% Reciprocal relationship from BMYMP graph: Reciprocal relationship from HOWL graph: lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant …
CELG-RI CELG-RI 72% ization will cease to be renewed. We and our contract manufacturers are subject to significant regulation. The manufacturing facilities on which we rely may not continue to meet regulatory requiremen…
CELG-RI CELG-RI 72% Reciprocal relationship from CELG-RI graph: Reciprocal relationship from HOWL graph: ization will cease to be renewed. We and our contract manufacturers are subject to significant regulation. The man…
CUE Cue Biopharma, Inc. 72% lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cytokine. In April 2022, we entered into a global collaboration and license agreeme…
CUE Cue Biopharma, Inc. 72% Reciprocal relationship from CUE graph: Reciprocal relationship from HOWL graph: lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cy…
MRK Merck & Co., Inc. 72% Reciprocal relationship from MRK graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from MRK graph: Reciprocal relationship from HOWL graph: lines and the superior response obtai…
MRK Merck & Co., Inc. 72% lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cytokine. In April 2022, we entered into a global collaboration and license agreeme…
TKPHF Takeda Pharmaceutical Company Limited 72% lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cytokine. In April 2022, we entered into a global collaboration and license agreeme…
TKPHF Takeda Pharmaceutical Company Limited 72% Reciprocal relationship from TKPHF graph: Reciprocal relationship from HOWL graph: lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant …
XLO Xilio Therapeutics, Inc. 72% Reciprocal relationship from XLO graph: ction with creating an independent sales and marketing organization. Developing a sales and marketing organization requires significant investment and substant…
XLO Xilio Therapeutics, Inc. 72% lines and the superior response obtained by the INDUKINE molecule format when compared to the dosing of recombinant cytokine. In April 2022, we entered into a global collaboration and license agreeme…

Werewolf Therapeutics, Inc. Customers

TickerNameConfidenceEvidence
JAZZ-PHARMACEUTICALS-IRELAND-LIMITED JAZZ-PHARMACEUTICALS-IRELAND-LIMITED 92% Pursuant to the Purchase Agreement and related ancillary agreements, in consideration for the Transferred Assets, Jazz paid to the Company upfront consideration of $21.0 million, and has agreed to pa…
JAZZ Jazz Pharmaceuticals plc 90% Reciprocal relationship from JAZZ graph: Reciprocal relationship from HOWL graph: Jazz acquired exclusive global development and commercialization rights to WTX-613, which has subsequently been desig…
JAZZ Jazz Pharmaceuticals plc 90% Jazz acquired exclusive global development and commercialization rights to WTX-613, which has subsequently been designated JZP898, as well as products containing certain isolated recombinant polypept…
ASND Ascendis Pharma A/S 72% dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in connection with creating an independent sales and marketing organization. Developing…
ASND Ascendis Pharma A/S 72% Reciprocal relationship from ASND graph: Reciprocal relationship from HOWL graph: dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in co…
BMY Bristol-Myers Squibb Company 72% dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in connection with creating an independent sales and marketing organization. Developing…
BMY Bristol-Myers Squibb Company 72% Reciprocal relationship from BMY graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from BMY graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from BMY grap…
BMYMP Bristol-Myers Squibb Co 72% dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in connection with creating an independent sales and marketing organization. Developing…
BMYMP Bristol-Myers Squibb Co 72% Reciprocal relationship from BMYMP graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from BMYMP graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from BMYM…
CELG-RI CELG-RI 72% Reciprocal relationship from CELG-RI graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from CELG-RI graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from …
CELG-RI CELG-RI 72% , the court held that actions to challenge a federal regulation under the APA can be initiated within six years of the date of injury to the plaintiff, rather than the date the rule is finalized. The…
CUE Cue Biopharma, Inc. 72% Reciprocal relationship from CUE graph: Reciprocal relationship from HOWL graph: dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in con…
CUE Cue Biopharma, Inc. 72% dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in connection with creating an independent sales and marketing organization. Developing…
MRK Merck & Co., Inc. 72% dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in connection with creating an independent sales and marketing organization. Developing…
MRK Merck & Co., Inc. 72% Reciprocal relationship from MRK graph: Reciprocal relationship from HOWL graph: dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in con…
MYGN Myriad Genetics, Inc. 72% Reciprocal relationship from MYGN graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from MYGN graph: Reciprocal relationship from HOWL graph: Reciprocal relationship from MYGN g…
MYGN Myriad Genetics, Inc. 72% any jurisdiction that we seek patent protection may diminish our ability to protect our inventions, maintain and enforce our intellectual property rights; and, more generally, may affect the value of…
TKPHF Takeda Pharmaceutical Company Limited 72% Reciprocal relationship from TKPHF graph: Reciprocal relationship from HOWL graph: dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in c…
TKPHF Takeda Pharmaceutical Company Limited 72% dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in connection with creating an independent sales and marketing organization. Developing…
XLO Xilio Therapeutics, Inc. 72% Reciprocal relationship from XLO graph: Reciprocal relationship from HOWL graph: dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in con…
XLO Xilio Therapeutics, Inc. 72% dequate numbers of physicians to prescribe our product candidates, as well as any unforeseen costs we may incur in connection with creating an independent sales and marketing organization. Developing…
ANKURA-TRUST-COMPANY-LLC ANKURA-TRUST-COMPANY-LLC 62% and 2025 was $0.7 million and $0.2 million, respectively, and primarily consisted of the gains recognized for the change in fair value of the derivative liability associated with the K2HV Loan Agreem…
ARE-770-784-790-MEMORIAL-DRIVE-LLC ARE-770-784-790-MEMORIAL-DRIVE-LLC 62% cules, or any future product candidates if we receive marketing approval, including marketing, sales and distribution costs; • the potential emergence of competing therapies and other adverse market …
HARPOON-THERAPEUTICS-INC HARPOON-THERAPEUTICS-INC 62% we believe we have sufficient funds for our current or future operating plans. Our future capital requirements, both short-term and long-term, will depend on many factors, including: • the scope, pro…

Werewolf Therapeutics, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
HOWL-DEBT Debt stack $32.1M 90% Market cache reports total debt of $32.1M.
HOWL-DEBT-10057 Xbrl Convertible 90% xbrl convertible detail from xbrl 2021-12-31.

Werewolf Therapeutics, Inc. Acquisitions

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

Werewolf Therapeutics, Inc. Ownership

HolderNameConfidenceEvidence
HOWL-OWNER-RA-CAPITAL-MANAGEMENT-L-P RA CAPITAL MANAGEMENT, L.P. 90% 13F overlay lists RA CAPITAL MANAGEMENT, L.P. as top holder; 49 tracked holders.

Werewolf Therapeutics, Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
DYN Dyne Therapeutics, Inc. 100.00 2
BNTC Benitec Biopharma Inc. 100.00 2
EDSA Edesa Biotech, Inc. 100.00 2
CHRS Coherus Oncology, Inc. 100.00 2
EDIT Editas Medicine, Inc. 100.00 2
CUE Cue Biopharma, Inc. 100.00 1 ['customer', 'supplier']
DSGN Design Therapeutics, Inc. 100.00 2
AZN AstraZeneca PLC 100.00 2
CELG-RI BRISTOL MYERS SQUIBB CO 100.00 1 ['customer', 'supplier']
CLYM Climb Bio, Inc. 100.00 2
BNBX BNB Plus Corp. 100.00 2
AXSM Axsome Therapeutics, Inc. 100.00 2
DAWN Day One Biopharmaceuticals Inc 100.00 2
IMMP Immutep Limited 100.00 2
BIOA BioAge Labs, Inc. 100.00 2
ANL Adlai Nortye Ltd. 100.00 2
BEAM Beam Therapeutics Inc. 100.00 2
ALXO ALX Oncology Holdings Inc. 100.00 2
EMMA Emmaus Life Sciences, Inc. 100.00 2
CALC CalciMedica, Inc. 100.00 2
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HOWL
Unlock HOWL Supply Chain Data
Verified relationships include:
JAZZJazz Pharmaceuticals plcSupplier90%
JAZZJazz Pharmaceuticals plcSupplier90%
JAZZ-PHARMACEUTICALS-IRELAND-LIMITEDJAZZ-PHARMACEUTICALS-IREL…Customer92%
JAZZJazz Pharmaceuticals plcCustomer90%
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