Cryptocurrency wallet
development company
Get a wallet that fits your product today and scales with it tomorrow with Aetsoft – your cryptocurrency wallet development company.
Benefits
Benefits
Benefits
Meet your user anywhere
Deploy the same cryptocurrency wallet across platforms and devices.
Solutions
001
Embedded
Drop crypto wallet functionality directly into your app. Users never leave your product.Fintech Enterprises
- In-app signing and transactions
- Seamless onboarding without external wallets
- Full control over UX and flows
Solutions
002
App wallet
Web, mobile, and desktop cryptocurrency wallets powered by the same infrastructure.Defi
- Consistent UX on web, mobile, and desktop
- One backend across all platforms
Solutions
003
Server wallets
Create crypto wallets for your customers automatically from the backend.Fintech Defi Enterprises
- Programmatic wallet creation, no user interaction required
- Automated payouts and system flows
- Treasury and operational wallets
Solutions
004
Hardware
Integrate hardware wallets and secure devices for high-value use cases.Fintech Defi
- Hardware wallet integrations
- Secure signing on isolated devices
- Extra protection for large balances
- Suitable for regulated setups
Tell us what you’re building. Let’s figure out the cryptocurrency wallet infrastructure you need
Crypto wallet development services
Features
Decide how far you want to take your cryptocurrency wallet. We cover these wallet development services.
Features you get when you work with us
Secure the asset
Best-in-class protection.
- Flexible custody models: custodial, non-custodial, hybrid
- MPC, HSM, or external KMS support
- Secure key generation, storage, and rotation
- Transaction signing and policy enforcement
- Recovery flows designed for real users, not just power users
Move value at scale
From simple transfers to serious volume.
- High-throughput transactions and batching
- Cross-chain routing and bridging
- Stablecoin-first settlement flows
- Fee control, gas abstraction, and optimization
- Payments, payouts, and internal transfers
Onboard any user
Smart crypto wallets with account abstraction for simple authorization.
- Email, social, and SSO onboarding
- Session and device management
- MFA and biometric authentication
- Role-based access for teams
- Spending limits and approvals
Turn the crypto wallet into an interface
Do more than store assets.
- Swaps via DEXs and aggregators
- Direct smart-contract interactions
- Embedded DeFi actions
- Batch execution for complex flows
- Abstracted UX for non-crypto users
Enforce rules when it matters
Built in AML/KYC support for regulated use cases.
- Permissioned wallets and whitelists
- Hooks for AML and Travel Rule screening
- Transfer rules and approval workflows
- Transaction monitoring and screening hooks
- Full audit trails and reporting
- Jurisdiction-aware configurations
Yield on reserves
Put idle assets to work.
- Native access to staking and yield strategies
- Integrations with lending and DeFi protocols
- Configurable risk and exposure limits
- Opt-in flows for users and treasuries
- Clear separation between custody and yield logic
Need a crypto wallet fast?
Check out our modular wallet infrastructure
Start small and get custom wallet
development services only for the
parts that matter
Come for the wallet.
Stay for the partnership
Get the cryptocurrency wallet infrastructure you need. Then go beyond that. We support your product across Web3: tech, growth, legal.
001
DeFi & trading
Secure crosschain infra for high-volume trading.
- Cross-chain swaps and routing
- Fast execution paths for active traders
- Liquidity + DEX integrations
002
FinTech & payments
Embedded crypto wallets to move stablecoins.
- Stablecoin send/receive, payouts, collections
- On/off-ramp integrations
- Fees, limits, and transaction policies
- Web2-friendly onboarding and recovery
003
Regulated assets
Secure, compliant crypto wallets for controlled asset movements.
- Licensing support
- Permissioned wallets and role-based access
- Secure custody and recovery options
004
Startups
All you need for a faster launch.
- Lean crypto wallet infrastructure for fast MVP launch
- Security from day one
- Tech partnership
- Marketing support
Tech stack
Every technology here is part of the live, audited blockchain infrastructure we’ve delivered.
Technologies we’ve mastered
Solana
BNB Smart Chain
Polygon
Arbitrum
Optimism
Avalanche
Ethereum
TON
Near Protocol
Polkadot
Cosmos
Tron
Cardano
Algorand
Aptos
Stellar
Hedera
Sonic
Kava
Mantle
Solidity
Vyper
Rust
Move
Plutus
Marlowe
Cadence
Go
TON
C / C++
Hardhat
Ethers.js
Anchor (Solana)
Solana Web3.js
Solana SDK
Near SDK
Near API JS
Cosmos SDK
Polkadot.js
Ink! (Rust)
Substrate
We’re proud of our cryptocurrency wallet
development company
001
DeFiDecentralized trading platform
A crypto startup needed a high-performance, non-custodial trading experience. We designed a custom wallet-centric DEX architecture where authentication, asset custody, and trade execution are enforced at the wallet layer. Built for extreme throughput and production.
- Passed external security review
- Stable performance under high transaction load
EU
9 weeks002
DeFiDEX mobile wallet
Active traders needed full self-custody on mobile without jumping between apps. We designed a custom mobile crypto wallet with DEX connectivity, fast signing, and clear transaction previews for on-chain execution.
- Passed security review and mobile QA
- One interface for transfer, trade, and tracking
EU
7 weeks003
BrokerageInstitutional custody integration
A brokerage struggled with manual wallet operations and risky internal transfers at scale. We built a wallet orchestration layer integrated with institutional custody, including role-based approvals and policy-enforced transfer flows.
- Automated multi-step approvals for high-value transfers
- Full audit trails for every request and execution
EU
12 weeks004
Renewable energyEnergy performance monitoring platform
A renewable energy operator needed real-time, tamper-resistant performance records for audits and stakeholders. We designed a wallet-linked data pipeline that signs updates, records proofs on-chain, and triggers smart-contract actions from verified feeds.
- Verifiable data provenance
- Stronger transparency and auditability
- Automated event-driven on-chain updates
EU
6 months005
TokenizationTokenized investment platform
A growing business needed a compliant way to onboard investors and manage distributions digitally. We architected controlled wallet logic for access, issuance, and distribution flows, with reporting-ready history and permissioned actions.
- Passed security/compliance review gates
- Automated distributions with audit trails
Middle East
12 weeks006
BankingDigital currency wallet for banking
A bank wanted to modernize internal payments and reduce manual reconciliation. We designed a programmable cryptocurrency wallet layer with transfer rules, approval workflows, and liquidity tracking aligned to banking operations.
- Policy-based transfers and approvals enabled
- Complete audit logs and reporting exports
EU
6 months007
VotingSecure voting wallet
The organization needed remote voting that stakeholders could verify without compromising privacy. We designed wallet-based eligibility gating and on-chain ballot submission with verifiable receipts and immutable audit trails.
- Verifiable audits without exposing voter identities
- Passed third-party security assessment
North America
4 months008
AutomotiveAutomotive service history wallet
Vehicle records were fragmented, easy to fake, and hard to share between parties. As a cryptocurrency wallet development company, we designed wallet-linked attestations so approved service centers sign updates, and owners control who can view records.
- Signed attestations reduced disputes
- Immutable service history per vehicle
EU
4 months009
DAODAO treasury and governance wallets
The client needed treasury workflows that prevent mistakes and make governance transparent. We designed DAO wallet UX around multi-approval spending, role permissions, and governance interactions with clear execution trails.
- Role-based approvals and policy controls
- Clear audit trails for votes and spends
Global
12 weeks010
NFTCreator NFT wallet platform
Creators needed a simple way to mint and sell without dealing with technical setup or confusing wallets. We designed a wallet-first experience that abstracts complexity and automates royalties through smart contract logic.
- Royalties enforced automatically
- Lower onboarding friction for non-technical users
North America
4 months011
SportsFan engagement wallet platform
A sports brand wanted digital engagement that’s verifiable and transferable, not just “points in a database.” We shaped wallet flows for NFT ownership, reward earning, and access checks tied to on-chain ownership.
- Gated access proven by crypto wallet ownership
- Smooth onboarding for mainstream users
EU
4 months012
MetaverseVirtual real estate wallet platform
The startup needed ownership and rental rights that users could verify and trade without manual admin work. We designed wallet-centric marketplace flows for ownership proofs, rentals, staking rewards, and settlement.
- Automated rental permissions and settlement
- Auditable ownership history on-chain
APAC
4 months013
NFTStreet artist NFT wallet
Street artists wanted NFTs without learning Web3 tooling or managing complex steps. We designed lightweight crypto wallet onboarding and minting flows with automatic royalty handling and clean ownership transfers.
- Fewer steps from “open” to “mint”
- Royalties enforced on-chain
EU
4 months014
Data integrityData provenance wallet system
Data integrity was mission-critical and stakeholders needed proof of who changed what and when. We designed a signing and verification model with on-chain proofs and complete change history.
- End-to-end traceability of changes
- Audit-ready provenance trails
EU
12 weeks015
Supply chainAgricultural traceability wallet
Agribusiness partners lacked a single source of truth and disputes were common around QA and handoffs. We designed multi-party wallet attestations so every shipment and check is signed, timestamped, and verifiable.
- Reduced disputes via signed QA events
- Verifiable origin and custody chain
Latin America
10 weeks016
LogisticsSmart logistics wallet platform
The logistics firm had poor visibility and weak accountability across handoffs. We designed event attestations (handoff, arrival, inspection) with verifiable proofs and automated notifications.
- Verifiable milestone proofs and timestamps
- Better partner accountability
EU
10 weeks017
B2B tradingIndustrial trading cryptocurrency wallet
Industrial asset trading was slow, manual, and error-prone around settlement and escrow. We designed wallet-first trade flows with escrow logic, role permissions, and automated settlement tied to on-chain confirmations.
- Automated escrow release and settlement
- Auditable transaction history for compliance
North America
12 weeks018
CommoditiesCommodity exchange wallet
Producers needed faster settlement and clearer ownership transfer without manual reconciliation. We consulted on ownership proofs and settlement flows to replace manual clearing steps.
- Reduced manual reconciliation workload
- Clear on-chain ownership and transfer proofs
Africa
12 weeks019
EnterpriseEnterprise Web3 ecosystem
The client needed one cryptocurrency wallet core that multiple business apps could reuse without inconsistent permissions. We designed a modular wallet architecture with shared identity, role controls, and governance hooks across applications.
- Consistent permissioning across apps
- Faster rollout of new Web3 modules
EU
12 weeks020
Wallet toolingWallet analytics and explorer tools
Users and support teams lacked visibility into on-chain activity and spent too long interpreting transactions. We designed analytics and explorer tools that index activity and present it in clean dashboards.
- Clear transaction history and balances
- Faster support resolution with better visibility
Global
12 weeks021
IdentitySecure communication platform
The platform needed identity and key management that doesn’t rely on centralized trust, not just encrypted messages. Our crypto wallet developer built an identity layer where permissions and session handshakes are tied to ownership.
- Strong identity binding via wallet keys
- Security review passed for key management design
EU
10 weeksBenefits
Most teams come to us for one thing. A cryptocurrency wallet, in this case. What they usually discover is that we’re not just a cryptocurrency wallet app development company. We offer an ecosystem for shipping blockchain products.
Aetsoft
ecosystem
Blockchain
consulting
Stablecoin
development
Blockchain development
company
Blockchain development
company
Aetsoft technical competence, performance, and speed were excellent, and the flexibility to work directly within our teams and squads made their contributions invaluable.
Aetsoft impresses with its strong focus on Web3 and blockchain solutions, from NFTs to DeFi apps and metaverse integration. They’re flexible and client-centered, using methods like Agile and Kanban to ensure their tech fits smoothly with clients’ needs. Their balance of expertise and adaptability makes them a standout in blockchain innovation.
Aetsoft impresses with its strong focus on Web3 and blockchain solutions, from NFTs to DeFi apps and metaverse integration.
Our latest awards
Working with the Aetsoft development team over the past year yielded increased deliverables to the BitShares Core protocol. Team fluent in blockchain design principles and able to deliver novel solutions.
Working with the Aetsoft development team over the past year yielded increased deliverables to the BitShares Core protocol.
The delivered blockchain platform is excellent, providing the services the company wanted to a high standard, while they handled the complex technology smoothly. The team is honest, transparent, and able to deliver good service for a reasonable price, given the level of quality.
The delivered blockchain platform is excellent, providing the services the company wanted to a high standard, while they handed the complex technology smoothly.
Get a smart contract plan
in 30 minutes. We’ll confirm the approach and outline the next steps
“When contracts hold real value,
the details matter. We engineer
for security and reliability
from day one”
Pavel Sivayeu 
CTO, Aetsoft Inc
Frequently asked questions about
cryptocurrency wallet development
services
-
Do you build custodial or non-custodial crypto wallets?
Both. As a cryptocurrency wallet developer, we design custodial, non-custodial, and hybrid models depending on your product, users, and regulatory needs. The custody model is a design decision, not a constraint.
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Can we start with a cryptocurrency wallet and expand later?
Yes. Most clients do. We design the wallet as a foundation, but our crypto wallet development services go beyond that. So we implement payments, DeFi actions, compliance, or yield when they become relevant.
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Do you support multi-chain crypto wallets?
Yes. We design wallets that support multiple chains, with flexible routing and extensibility as new chains are added. Multi cryptocurrency wallet development is covered as well.
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Is there vendor lock-in?
No. The architecture is modular and provider-agnostic. You can bring your own infrastructure, custody, KMS, nodes, or replace components over time.
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Can you integrate with our existing backend or product?
Yes. Crypto wallets are built to integrate with your existing systems, APIs, and internal workflows rather than forcing a rebuild.
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Can cryptocurrency wallets support payments and stablecoins?
Yes. We design wallet flows for stablecoin transfers, payments, payouts, and settlement, including on- and off-ramp integrations.
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Do you support yield, staking, or DeFi integrations?
Yes, when appropriate. Yield features are designed as opt-in, with clear separation from custody and configurable risk controls.
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How long does a custom cryptocurrency wallet take to build?
A secure MVP wallet can move fast. Typically $25,000 and 4 to 8 weeks. If you need a feature rich DeFi wallet or enterprise grade capabilities, plan for $100,000 to $200,000 and 4 to 6 months.
We keep it simple. We lock the scope before development, ship the core first, then add advanced features in clearly defined phases.
