Notices
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KlimaDAO JAPAN starts a pilot for the blockchain-based carbon credit market "KlimaDAO JAPAN MARKET." OPTAGE provides wallet, and Mizuho Financial Group offers practical support
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KlimaDAO JAPAN, JPYC, Mitsubishi UFJ Trust and Banking Corporation, Progmat, and OPTAGE to commence Joint Study on the Utilization of Japanese Stablecoins for Digital Carbon Credit Settlement
What is Optage's
Web3 Wallet service?
For companies to entering the Web3 world, managing Web3 wallets is critical in terms of security and convenience. The complex technical knowledge and stringent security measures required for wallet operations can be a significant burden for non-specialized companies.
As a managed service provider, Optage provide secure support for our wallet customer's operations. This allows our customers to focus on their core business and maximize their pursuit of new Web3 business opportunities.

Customers Usage Scenarios
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Want to issue
stablecoins and crypto assetsEnterprise Wallet
Smart Contracts
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Want to be aware of any anomalies
in the wallet as soon as they occurEnterprise Wallet
Monitoring Tools
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Want to implement an end-user wallet
for in-house appEmbedded Wallet
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Want to operate
a validator nodeEnterprise wallet
Node
Two service plans to choose from
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For companies that want to use
a simple walletWaaS
WaaS: Web3Wallet provided as SaaS
- Plans suitable for storing and transferring digital assets and issuing small-scale tokens
- Fireblocks WaaS
- Smooth implementation support suited to the customer's environment
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For companies that want to use
WaaS infrastructureWaaS + operation and management support
WaaS: Web3Wallet provided as SaaS
- Plans suitable for embedding wallets in apps, issuing large scale tokens, etc.
- Fireblocks WaaS
- Full implementation and operation and management support, including compliance with various legal regulations and integration with existing systems
Fireblocks Wallet Features
-
01
Multi-layer security system
built with a zero trust architecture -
02
Support for 35+ blockchains
& thousands of tokens -
03
Enabling transaction approvals flows compliant with corporate governance
Why Choose Optage?
-
Point01
Fireblocks-savvy
specialistsOptage is one of the leading companies in Japan with Fireblocks-savvy personnel, including the first company in Japan to obtain Fireblocks Certification.
-
Point02
Managed services
specialized in Web3Fireblocks wallet is more than just a “vault”, it is a “digital asset business infrastructure”. With the combination of node, smart contract, HSM environment etc to unlock your potential!
OPTAGE would be able to provide fully one-stop support. -
Point03
We have extensive experience
supporting corporate needsOur Optage members, who are well-versed in Web3, work alongside lawyers, accountants, and tax accountants to propose optimal wallet configurations that consider both technology and compliance. This allows our customers to focus on their core business with peace of mind.
Installation Steps
The extent of our support depends on the plan. It depends on the tasks required before the wallet is provided.

Contact us for implementation
If you have any questions,
please feel free to contact us.