Who are First Internet Bancorp's main suppliers?

First Internet Bancorp (INBKZ) key suppliers include: Financial Institutions, Inc., Financial Institutions, Inc.. View the full supplier network at chainsifter.com/chain/INBKZ.

Who are First Internet Bancorp's major customers?

First Internet Bancorp (INBKZ) key customers include: Financial Institutions, Inc., Financial Institutions, Inc.. View the full customer network at chainsifter.com/chain/INBKZ.

What sector is First Internet Bancorp in?

First Internet Bancorp (INBKZ) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

First Internet Bancorp (INBKZ) Suppliers & Customers

2Suppliers

2Customers

0Debt Items

20Related Chains

Source-Backed Evidence Depth

First Internet Bancorp (INBKZ) 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.

4Total relationships

1Distinct source URLs

0High confidence

0.720Average confidence

2026-09-21Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

First Internet Bancorp Suppliers

Ticker	Name	Confidence	Evidence
FISI	Financial Institutions, Inc.	72%	Reciprocal relationship from FISI graph: Reciprocal relationship from INBKZ graph: Reciprocal relationship from FISI graph: Reciprocal relationship from INBKZ graph: other companies, we and our vendo…
FISI	Financial Institutions, Inc.	72%	other companies, we and our vendors face a wide range of ongoing cyber threats that include phishing emails and social engineering schemes, ransomware threats, and criminal re-use of credentials sold…

First Internet Bancorp Customers

Ticker	Name	Confidence	Evidence
FISI	Financial Institutions, Inc.	72%	Reciprocal relationship from FISI graph: Reciprocal relationship from INBKZ graph: cluding fines and regulatory actions, which may include restrictions on our ability to pay dividends and the necessi…
FISI	Financial Institutions, Inc.	72%	cluding fines and regulatory actions, which may include restrictions on our ability to pay dividends and the necessity to obtain regulatory approvals to proceed with certain aspects of our business p…

First Internet Bancorp Debt Obligations

No debt relationships on recordNo publicly disclosed debt instruments or credit facilities found for First Internet Bancorp.

First Internet Bancorp Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for First Internet Bancorp.

First Internet Bancorp Ownership

No ownership data on recordNo major institutional ownership relationships found in our database for First Internet Bancorp.

First Internet Bancorp Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
FISI	Financial Institutions, Inc.	100.00	1	['customer', 'supplier']
BLX	Banco Latinoamericano de Comercio Exterior, S. A.	50.00	2
BBAR	Banco BBVA Argentina S.A.	50.00	2
BSBR	Banco Santander (Brasil) S.A.	50.00	2
BSRR	Sierra Bancorp	50.00	2
BMA	Banco Macro S.A.	50.00	2
CNF	CNFinance Holdings Limited	50.00	2
AVAL	Grupo Aval Acciones y Valores S.A.	50.00	2
BTTC	Black Titan Corporation	50.00	2
VRNO	Verano Holdings Corp.	50.00	2
CMTV	Community Bancorp	50.00	2
BRBI	BRBI BR Partners S.A.	50.00	2
GEMI	Gemini Space Station, Inc.	50.00	2
AFBI	Affinity Bancshares, Inc.	50.00	2
BRBS	Blue Ridge Bankshares, Inc.	50.00	2
ENLT	Enlight Renewable Energy Ltd	50.00	2
FNWB	First Northwest Bancorp	50.00	2
ARM	Arm Holdings plc	50.00	2
EQBK	Equity Bancshares, Inc.	50.00	2
AUBN	Auburn National Bancorporation, Inc.	50.00	2

First Internet Bancorp Supply Chain