SWIFT / BIC Code
BIGKEE2B
Bigbank
BIGKEE2B is the BIC (SWIFT code) of Bigbank AS, registered in Tartu. Its bank code is 75, the code an IBAN at Bigbank carries in positions 5 to 6. Its IBANs are 20 characters long. The bank receives SEPA Instant transfers and answers Verification of Payee name checks.
Check an IBAN from Bigbank
Prefilled with an illustrative Bigbank IBAN, not a real account. Paste any IBAN from Estonia to check it.
BIC Breakdown
BIGK: institution identifier (4 letters)
EE: country code per ISO 3166-1
2B: location code (city / timezone)
Bank Details
Payments it can receive
Bigbank's participation in the European payment schemes, from the EPC register of participants.
Verification of Payee lets the payer's bank compare the name typed on a euro transfer with the account holder's name. This page shows whether the bank takes part; ibanchecker.cash does not check names.
Sending money to an account at Bigbank?
Wise shows the exchange rate and its fee before you send.
Partner link. If you open a Wise account through it and send money between two currencies, Wise pays ibanchecker.cash a commission; what you pay does not change. How this works
IBAN format for 🇪🇪 Estonia
Estonia IBANs are 20 characters long.
Frequently Asked Questions
What is the SWIFT code for Bigbank?
BIGKEE2B. Written with the head-office branch code it is BIGKEE2BXXX; both forms reach the same bank. A euro transfer within SEPA needs only the IBAN.
What does BIGKEE2B mean?
"BIGK" identifies Bigbank, "EE" is the country code for Estonia, "2B" is the location code.
What is Bigbank's bank code?
75. It is the bank code in positions 5 to 6 of an IBAN from Estonia.
How long are Bigbank IBANs?
20 characters, like every IBAN from Estonia: the country code EE, two check digits, the bank code (2 digits, 75 for Bigbank), the branch code (2 digits), the account number (11 digits) and the check (1 digit).
Can I send an instant transfer to Bigbank?
Yes. The European Payments Council lists Bigbank in SEPA Instant Credit Transfer since 6 March 2023, so an instant euro transfer from a participating bank reaches its accounts in seconds.
Does Bigbank confirm the payee's name?
Yes. It answers Verification of Payee requests (since 17 July 2025), so the payer's bank can compare the name entered with the account holder's name before a euro transfer is sent.
Where is Bigbank's registered office?
Riia tn 2, 51004 Tartu, according to GLEIF. The European Payments Council lists Riia 2, Tartu as its address.