FINX JCrypto Inc. — Japan crypto-asset exchange operator

Wiki route

This entry sits under exchanges index. Read it with FSA crypto-asset exchange registration system — number system / Local Finance Bureau jurisdiction / registration requirements for adjacent context and Japan Financial Regulation — Legal Framework for Tokens, Crypto Assets, and Payments for the broader system boundary.

FSA registration number Director-General of the Kanto Local Finance Bureau 第00012号 · registration date 2017-12-01

TL;DR

FINX JCrypto is a registered Japanese crypto asset exchange operator. The FSA list dated 2026-04-01 shows registration number Kanto Local Finance Bureau No.00012 and lists BTC, ETH, XRP, XLM, BCH, DAI, DOT, LTC, SHIB, OAS, ADA, AVAX, BNB, DOGE, PEPE, POL, SOL, and TRX.

For FinWiki, this is a cleanup page: the operator exists in the official FSA list but was missing from the previous exchange entity coverage.

1. Corporate / license

The table below is based on the FSA crypto-asset exchange operator list dated 2026-04-01, FINX JCrypto’s company information, and its official trading materials. The FSA address and handled assets are disclosures in that snapshot; current service availability is governed by the current trading screen and contract documents.^[Sources: https://www.fsa.go.jp/menkyo/menkyoj/kasoutuka.xlsx; https://realestate.coinestate.co.jp/company.html; https://www.coinestate.co.jp/static/resource/trade_manual.pdf?v=20260424.]

2. Listed currencies

The 2026-04-01 FSA registry row lists BTC, ETH, XRP, XLM, BCH, DAI, DOT, LTC, SHIB, OAS, ADA, AVAX, BNB, DOGE, PEPE, POL, SOL, and TRX. This is a dated registry disclosure; current order, deposit, and withdrawal availability must be checked in the service and contract documents.

3. Scope of business

The public company-facing surface is narrower than many retail exchanges. The official company page emphasizes crypto-asset exchange registration and real-estate / crypto-asset transaction adjacency. Treat this as a licensed operator page, not as evidence of high retail-exchange market share.

4. Strategic developments

• Real-estate adjacency: Public materials position the company near real-estate value creation and crypto-asset settlement.
• Public positioning: Official materials present the Coin Estate service and real-estate / crypto-asset transaction adjacency. This differs in public positioning from broad consumer brands, but it does not establish a market-share rank. Real-estate × token adjacency belongs in the RWA (Real World Asset) tokenization × CEX handling discussion.
• Registry completeness: The main reason to include this page is to avoid gaps against the FSA registered-operator list.

Related

• INDEX
• fsa-vasp-registration-system
• jvcea-self-regulatory-overview
• jp-crypto-exchange-overview
• jp-exchange-coinhub
• jp-vasp-parent-company-map — JP VASP parent-company map
• rwa-tokenization-cex-integration — RWA tokenization × CEX integration (real-estate adjacency)
• japan-financial-regulation — Japan financial regulation overall

Sources

• FSA crypto-asset exchange operator list (snapshot 2026-04-01)
• FINX JCrypto company profile (accessed 2026-07-29)
• FINX JCrypto trade manual (2026/01 Ver.1)
• FINX JCrypto code of ethics (accessed 2026-07-29)