株式会社Kyash
Tokyo, JP · 24 known investors
Kyash is a Japanese mobile payment app that lets users load funds into their balance from bank accounts, credit or debit cards, Pay-easy, and dedicated deposit accounts, with no deposit fees and options for scheduled or automatic top-ups. The app supports real-time spending in stores and online, along with money transfers and withdrawals for verified accounts.
Also known as Kyash · Kyash Inc. · キャッシュ · 株式会社Kyash
Founders & leadership

Investors · 24
Also in the syndicate · 12
Company profile
researched Aug 2026株式会社Kyash (Kyash Inc.) is a Tokyo-based financial technology company that operates the digital wallet app "Kyash." After downloading the app and registering with an email address or phone number, users can issue a Visa prepaid card — "Kyash Card Virtual" — without screening or paperwork, and use it at Visa online merchants; issuing the physical "Kyash Card" extends use to brick-and-mortar merchants across the Visa acceptance network. The app supports Apple Pay and Google Pay, Visa contactless (including via Samsung Pay), and funds can be loaded from bank accounts, credit and debit cards, convenience stores, Pay-easy, internet banking, and balances or points from linked services. Withdrawals are possible to bank accounts and via Seven Bank and Lawson Bank ATMs for identity-verified users.
Beyond payments, the product includes real-time transaction notifications, automatic categorisation of spending, budget setting and CSV export, free instant peer-to-peer transfers between Kyash accounts, shared/joint accounts for households and groups, card locking and configurable limits for online and overseas use, and a points/rewards programme (Kyash Points, Kyash Coin, Kyash Rewards). A deferred-funding feature, "イマすぐ入金" (Charge Now), lets users top up their balance and settle the amount at the end of the following month. The company also runs a corporate remittance product, "Kyash法人送金サービス," which sends funds to bank accounts or Kyash app accounts and is used for expense reimbursement, reward payouts and refunds.
Kyash is registered in Japan as a third-party prepaid payment instrument issuer (Kanto Local Finance Bureau No. 00698) and as a funds transfer service provider (No. 00082), is a PCI DSS certified operator, holds ISMS/ISO 27001 certification for its app and corporate remittance business, and belongs to the Fintech Association of Japan, the Japan Payment Service Association and the Sharing Economy Association.
Founding story
The company was founded in January 2015 by Shinichi Takatori, a Waseda University School of International Liberal Studies graduate who joined Sumitomo Mitsui Banking Corporation, working in corporate sales and then corporate planning where he set up overseas bases and studied domestic and international banking models through alliance strategy work with financial institutions. He subsequently worked on B2C new business at the Japanese and US offices of a US strategy consulting firm before founding Kyash around a concept for a next-generation currency.
Business model
Kyash issues Visa prepaid cards and operates a consumer digital wallet for payments, transfers and money management, and additionally offers a B2B corporate remittance service (Kyash法人送金サービス) used by companies for expense settlement, reward payments and refunds. It partners with banks, payment providers and platforms to distribute funding and payout functionality.
Consumer-facing account opening, card issuance, transfers between Kyash accounts and shared accounts are advertised as free; the wallet is built on card payment rails with in-house payment and ledger systems, plus a deferred-payment top-up feature settled the following month and a corporate remittance service positioned around reducing transfer fees.
Traction
Cumulative funding reached approximately 12.8 billion yen after the March 2022 Series D. The company reports roughly 120 members, an expanding set of funding and withdrawal channels including Seven Bank account linkage, and a growing corporate remittance business with partners and customers such as ALSI's BIZUTTO expense service and Pet's Value.
Latest developments
Recent announcements include a capital and business alliance with giftee (June 2026) aimed at accelerating value-transfer infrastructure in the corporate and municipal sectors, support for Visa contactless via Samsung Pay (April 2026), an Apple Pay charging feature (June 2026), Seven Bank account-linked deposits in addition to Seven Bank ATMs (July 2026), a business alliance with Loyalty Lab for automating reward payments and refunds (March 2026), and a numberless Kyash Card redesign (December 2025).
▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies
Market position
Kyash is a Japanese fintech startup in the cashless payments and challenger-bank segment, positioning itself as infrastructure for value transfer in a market where government policy promotes cashless adoption. Its shareholder base includes Japanese banks, financial groups and international investors, and it reported cumulative funding of approximately 12.8 billion yen as of March 2022.
In-house development of the ledger and payment system with a direct Visa connection supports real-time notifications and free instant transfers; product-level controls such as card lock, per-card spending limits and online/overseas toggles, free shared accounts, automatic expense categorisation and budgets differentiate the wallet from a plain prepaid card.
Technology
Kyash develops its core ledger and payment processing systems in-house with a direct connection to Visa, enabling fee-free, real-time transfers and instant reflection of transactions. Product features include real-time push notifications, automatic spending categorisation, 3-D Secure support, card lock and limit controls, Apple Pay, Google Pay and Samsung Pay tokenisation for Visa contactless. The company has obtained patents relating to instant charging (top-up) of the wallet, including through a divisional filing granting broader coverage.
Go-to-market
Direct app distribution via the App Store and Google Play with immediate virtual card issuance, supported by point-back campaigns and rewards, plus business development through capital and business alliances with payment, loyalty, banking and platform companies (e.g., giftee, Loyalty Lab, Sony Payment Services, GeNiE, Seiko Solutions, Total System Engineering, Seven Bank) and integrations with household-accounting apps.
Individual consumers in Japan seeking a free-to-open prepaid Visa card, peer-to-peer transfers, shared household or group accounts, and spending visibility; and corporate clients using the corporate remittance service for payouts, expense reimbursement and refunds, including via partners in expense management, loyalty and payment services.
Geography
Headquartered in Tokyo (Kita-Aoyama, Minato-ku), with services aimed at the Japanese market; cards are usable at Visa merchants domestically and overseas, and the investor base spans the United States, United Kingdom, Hong Kong and Japan.
History
Kyash was established on 23 January 2015. It raised more than 1 billion yen in December 2016, about 1.5 billion yen in a Series B in July 2019 alongside a business alliance with Toppan Printing and Mitsubishi UFJ Nicos, and about 4.7 billion yen (US$45 million) in a Series C announced 31 March 2020 as it moved toward banking. In April 2020 it launched Apple Pay support, completed registration as a funds transfer service provider in September 2020, and in October 2020 transferred its corporate card-issuing business "Kyash Direct" to Infcurion. A 4.9 billion yen Series D closed in March 2022, bringing cumulative funding to about 12.8 billion yen. The company was selected to host a Harvard Business School immersive field course in January 2024, and subsequently announced partnerships with GeNiE (2024), Seiko Solutions and Total System Engineering (2024), Sony Payment Services (2025) and Loyalty Lab (2026), a Kyash Card redesign in December 2025, and a capital and business alliance with giftee in June 2026.
Risks & controversies
The company has published notices warning users about ticket fraud and spoofed websites, an apology for a misdirected email in August 2026, and recurring service interruptions and maintenance affecting credit card charging, Pay-easy deposits and Rakuten Bank deposits. Roughly 80% of card fraud is stated to occur in online transactions, which the product addresses through user-configurable card controls.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 24
launches, deals, and filingsCapital and business tie-up intended to accelerate building value-transfer infrastructure in the corporate and municipal domains.
Alliance to deploy solutions in corporate remittance and payments, automating reward payments and refunds.
The Kyash Card was relaunched with a new numberless design for enhanced security.
Alliance to deploy solutions in corporate remittance and payments.
Pet product developer and national retailer Pet's Value introduced Kyash法人送金サービス to reduce expense-settlement transfer fees.
Three-way alliance to jointly promote corporate DX across corporate remittance and payment service areas.
Kyash obtained broader patent coverage for its instant charge (deposit) system for the wallet through a divisional filing.
Third-party allotment subscribed by funds run by JP Investment, Block (formerly Square), Greyhound Capital, Altos Ventures, Goodwater Capital, StepStone Group (formerly Greenspring Associates), Yitu Capital, SMBC Nikko Securities, MS&AD Ventures (三井住友海上キャピタル), AG Capital, JAFCO Group, SMBC Venture Capital and W ventures; cumulative funding reached approximately 12.8 billion yen.
Kyash transferred its business-facing card issuing service "Kyash Direct" to Infcurion.
Kyash completed registration as a funds transfer service provider (資金移動業者 関東財務局長 第00082号).
Series C funding from global venture capital firms announced as the company moved toward banking services.
$45M source ↗
Third-party allotment led by Goodwater Capital and Mitsubishi UFJ Capital, with Toppan Printing, JAFCO, Shinsei Corporate Investment and SMBC Venture Capital funds participating; cumulative funding reported at about 2.8 billion yen at the time.
Alliance aimed at accelerating a cashless society.
Kyash conducted a third-party allotment of shares raising a total of more than 1 billion yen.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 8
primary sources listed
- 株式会社Kyashkyash.co · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does 株式会社Kyash do?
- Japanese fintech operating the Kyash digital wallet app and Visa prepaid cards for payments, transfers and spend management.
- Who founded 株式会社Kyash?
- 株式会社Kyash was founded by Shinichi Takatori.
- Who are 株式会社Kyash's investors?
- 株式会社Kyash's investors include Altos Ventures, Block Inc, Goodwater Capital, Greyhound Capital, JAFCO Group, Mitsui Sumitomo Insurance Capital, Mizuho Capital, SBI Investment and 4 more.
- Where is 株式会社Kyash headquartered?
- 株式会社Kyash is headquartered in Tokyo, JP.
