
About us
We Believe Crypto Investors Deserve Better
There are too many crypto exchanges with high and hidden costs, unpredictable compliance routines and unresponsive support.
The New Gold Standard in Crypto Trading
K33, listed on Nasdaq First North Growth Market, is the new gold standard for investments in digital assets. We built K33 to offer investors something better, a new gold standard for buying, selling and holding crypto. K33 offers market-leading execution, actionable insights, and superior support to private clients and institutional partners across EMEA.

Torbjørn Bull Jenssen
Founder and CEO
Our founder and CEO is renowned as a cryptocurrency expert in Norway. He has provided his expertise on digital assets to the Norwegian Central Bank, the Norwegian Ministry of Finance, and the Norwegian Financial Supervisory Authority. Torbjørn has been a vocal supporter of Bitcoin since 2013, when he authored his master's thesis at the University of Oslo.
Key Facts
2018
Arcane Crypto
Founding of the Research Arm in Arcane Crypto.

2020
Kaupang
Acquisition of Brokerage Service Kaupang Krypto.

2021
Arcario
Listing on Swedish Nasdaq as Arcario (ARCA).

2023
K33
Launch of the Unified K33 Brand.

Listed on Nasdaq First North in Stockholm. Ticker: K33
Annually Audited by RSM Norge AS
Partnered with Major Norwegian Banks
Registered with the Norwegian Financial Supervisory Authority
Open for Clients from EU/EFTA States
Organisation
Headquartered in Oslo, Norway

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General inquiries
Address
Munkedamsveien 45
0250 Oslo
Norway