1Suppliers
2Customers
2Debt Items
0Related Chains

Source-Backed Evidence Depth

Boundless Bio, Inc. (BOLD) 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.

6Total relationships
1Distinct source URLs
4High confidence
0.810Average 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.

Boundless Bio, Inc. Suppliers

TickerNameConfidenceEvidence
LANDLORD LANDLORD 92% The Company entered into an agreement with the landlord for its current headquarters facility to terminate the lease for such facility effective May 31, 2026.

Boundless Bio, Inc. Customers

TickerNameConfidenceEvidence
CAPITAL-RESOURCES CAPITAL-RESOURCES 62% of $10.0 million by us to the landlord, and the landlord’s retention of our security deposit of approximately $0.5 million. Based on our current operating plan, we believe that our existing cash, cas…
K-EMERGING-GROWTH-COMPANY K-EMERGING-GROWTH-COMPANY 62% gulations, policies, or guidance could be issued or promulgated that adversely affect us or create a more challenging or costly environment to pursue the development and commercialization of our ecDT…

Boundless Bio, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
BOLD-DEBT-8323 Xbrl Convertible 90% xbrl convertible detail from xbrl 2024-12-31.
BOLD-DEBT Debt stack $48.3M 90% Market cache reports total debt of $48.3M.

Boundless Bio, Inc. Acquisitions

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

Boundless Bio, Inc. Ownership

HolderNameConfidenceEvidence
BOLD-OWNER-FMR-LLC FMR LLC 90% 13F overlay lists FMR LLC as top holder; 37 tracked holders.

Boundless Bio, Inc. Extended Supply Chain Network

No secondary connectionsNo correlated companies found through shared supply chain relationships.
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BOLD
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Verified relationships include:
LANDLORDLANDLORDSupplier92%
CAPITAL-RESOURCESCAPITAL-RESOURCESCustomer62%
K-EMERGING-GROWTH-COMPANYK-EMERGING-GROWTH-COMPANYCustomer62%
+2 more relationships locked
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