As the digital asset industry grows, secure and scalable custody has become a major need for fund managers. In 2025, many are turning to crypto fund custody solution AWS to ensure speed, protection, and trust. These custody solutions combine cloud security, blockchain compatibility, and powerful tools that make it easy to run a secure crypto fund setup from launch to scale.
Whether you’re a startup hedge fund or an institutional investor, AWS offers the technical power to safeguard keys, manage infrastructure, and meet legal obligations. By using AWS-managed blockchain tools, fund managers are saving time and reducing risks — all while staying compliant with global standards.
Adoption Trends in Brazil
In Latin America, Brazil is quickly becoming a hotspot for tokenized investment infrastructure. Major banks like Itaú and BTG Pactual have started offering crypto services, and they’re relying heavily on cloud-based systems like AWS. These banks are using crypto fund custody solution AWS to manage secure storage, internal controls, and smart contract execution.
The country’s growing confidence in digital assets is encouraging others to adopt crypto fund administrator tools that are scalable and secure. As Brazil moves ahead, the U.S. is watching closely and learning how to implement similar solutions, especially for regulated hedge funds that want cross-border capabilities.
Itaú’s Solution for Digital Asset Custody
Itaú, one of Brazil’s largest banks, recently launched its own crypto custody platform using Amazon Managed Blockchain and AWS Key Management Services (KMS). This system allows clients to manage digital assets directly with multi-layer encryption and regulatory-grade audit controls.
By integrating AWS services, Itaú has created a system that meets crypto fund compliance while allowing instant access to tokenized assets. Their model is now a reference for U.S.-based hedge funds seeking fast and secure crypto fund setup powered by global cloud infrastructure.
Technical Deep Dive
AWS provides an advanced toolkit that supports every stage of the custody lifecycle. With services like Amazon KMS, AWS Nitro Enclaves, and Amazon Managed Blockchain, fund managers can protect private keys, run secure applications, and manage custody tasks at scale.
Here is a comparison of key AWS services used in crypto fund custody solution AWS:
| AWS Tool | Use Case in Custody System |
| Amazon KMS | Encryption key protection and rotation |
| AWS Nitro Enclaves | Isolated processing for sensitive tasks |
| Amazon Managed Blockchain | Real-time asset tracking and transfer |
| AWS CloudTrail | Full audit trails for compliance needs |
| AWS IAM | Role-based access control and security |
These tools ensure that every digital asset is traceable, protected, and fully compliant with institutional requirements.
What is Crypto Custody?
Crypto custody refers to the secure storage and management of cryptocurrencies and tokenized assets. For hedge funds, this means protecting private keys, ensuring wallet access, and tracking fund transfers. Without strong custody, digital assets are vulnerable to hacks, fraud, or accidental loss.
Modern crypto fund administrator systems use cloud-native platforms like AWS because they offer both high availability and advanced security. The goal is to protect investors while keeping fund operations smooth and transparent. This is where crypto fund custody solution AWS becomes essential.
Why It Really Matters
For institutional investors, custody is not just about locking up coins. It’s about meeting crypto fund compliance, passing audits, and building trust with stakeholders. A single breach can damage reputation and lose millions in assets.
By using AWS-powered custody systems, fund managers gain secure layers of control, real-time reporting, and full legal traceability. This isn’t just good for tech — it’s required for any secure crypto fund setup targeting global investors in 2025.
Modern Solutions in the Field of Crypto Asset Storage
Top names like Anchorage Digital, Fireblocks, and Ledger Enterprise have already built integrations with AWS. These providers offer ready-made custody platforms that combine tokenized investment infrastructure with cloud-backed protection.
Instead of building from scratch, many funds now use plug-and-play tools hosted on AWS, which are faster to deploy and easier to scale. With these tools, fund managers can tokenize assets, build smart wallets, and integrate seamlessly with banking systems.
Multisig and MPC: Comparing Approaches to Cryptographic Key Management
In crypto custody, the most important part is private key security. Two leading methods are Multisig (multi-signature) and MPC (multi-party computation). Multisig requires multiple keys to approve a transaction. MPC splits one key across several locations so no one person has full access.
Most crypto fund custody solution AWS providers now prefer MPC. It’s easier to automate, more secure against attacks, and works better with compliance systems. When combined with AWS Nitro Enclaves, MPC offers next-level privacy.
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Crypto Custody Trends for 2025
In 2025, custody is moving toward smarter, faster, and more transparent systems. Funds are demanding real-time access, programmable controls, and DeFi integrations — all while staying legal. We are also seeing regulators across the U.S. create new frameworks for crypto fund administrator systems.
The trend now is toward cloud-native custody, where security meets scale. AWS is at the center of this movement, giving funds the flexibility to manage everything from tokenization to compliance in one environment.
Technological Aspects and Custom Development of Custody Solutions
Some funds build their own custody tools on AWS using Amazon SDKs, APIs, and custom blockchain logic. This approach gives them full control over performance, wallet rules, and interface design.
These systems also allow funds to implement custom approval flows, smart contract hooks, and audit modules for crypto fund compliance. With AWS, developers get full flexibility while keeping data encrypted, isolated, and fully traceable.
Integration of Custody Solutions with DeFi and TradFi
Modern custody systems must work with both traditional finance (TradFi) and decentralized finance (DeFi). On AWS, funds can integrate their custody wallets with exchanges, lending platforms, and payment gateways.
This means investors can move assets between DeFi yield farms and TradFi custody banks using a single dashboard. When powered by crypto fund custody solution AWS, this integration becomes seamless, fast, and fully monitored — giving managers the best of both worlds.
Final Thoughts
As digital asset funds grow, the need for secure and flexible crypto fund custody solution AWS becomes more urgent. From launching a new hedge fund to tokenizing assets and automating compliance, AWS provides a complete toolkit for modern managers. With proven use cases, global support, and enterprise-grade security, it’s the best foundation for any secure crypto fund setup in 2025.
Learn more about our crypto fund setup and how we help institutional clients launch compliant, secure, and scalable digital asset funds using AWS-backed infrastructure.
