The company, which is building what it describes as a universal privacy layer for blockchain ecosystems, completed the funding round with participation from SAVA Digital Asset Fund, Moon Pursuit Capital, and 0G Labs. The investors jointly led the round aimed at advancing privacy infrastructure, blockchain security, and digital asset protection amid growing technological risks.
AmericanFortress Raises $8 Million to Expand Blockchain Security Infrastructure
According to a press release shared with Cryptowisser, AmericanFortress secured $8 million in seed funding while simultaneously filing a patent application for a new cryptographic transaction-signing systеm designed to protect blockchains from future quantum-computing threats.
The funding round comes at a time when the crypto industry is becoming increasingly concerned about the long-term resilience of current blockchain security systems. Many major networks today rely on cryptographic methods that are considered secure under classical computing environments but could eventually become vulnerable once sufficiently powerful quantum computers emerge.
For AmericanFortress, the newly raised capital is expected to support the deployment of its privacy infrastructure, the expansion of its Send-to-Name™ technology, and preparations for the planned $AF token generation event scheduled for the second quarter of 2026.
Why Quantum Threats Matter for Blockchain
Most major blockchains, including Bitcoin and Ethereum, rely on elliptic curve cryptography to secure wallets and validate transactions. This cryptographic approach forms the foundation of digital signatures, allowing users to prove ownership of assets without revealing private keys.
However, advances in quantum computing introduce potential long-term risks to these systems. In theory, sufficiently advanced quantum computers running Shor’s algorithm could derive private keys from public keys, potentially exposing millions of blockchain wallets to compromise.
While such attacks remain theoretical and require quantum computing capabilities that are not yet widely available, many industry participants already view post-quantum cryptography as an essential future upgrade for blockchain infrastructure.
What AmericanFortress Is Developing
AmericanFortress stated that its newly filed patent describes a quantum-resistant public derivation scheme compatible with post-quantum digital signature systems.
The company plans to license this technology to blockchain networks seeking additional protection against future quantum attacks. AmericanFortress describes the solution as a relatively simple upgrade path for existing chains that can be implemented without completely redesigning core blockchain architecture.
According to the company, the technology will make every Send-to-Name™ transaction quantum-secure while extending post-quantum protection to both human users and AI agents operating across supported blockchains.
Send-to-Name™ and Simplifying Crypto Transactions
One of AmericanFortress’ core products is Send-to-Name™, a systеm that allows users to send cryptocurrency using human-readable names instead of long and complex wallet addresses.
The concept aims to make cryptocurrency transfers feel more similar to traditional payment applications where users sеlect recipient names rather than copying complicated strings of characters. This could reduce transfer errors and make blockchain interactions easier for mainstream adoption.
AmericanFortress CEO Michal Pospieszalski explained that Send-to-Name™ was created to make cryptocurrency transfers as simple and secure as sending money through Venmo. According to him, the newly filed patent adds an additional security layer designed to protect every transaction from future quantum threats.
AmericanFortress as a Privacy Infrastructure Provider
The company positions itself as a full-scale privacy and security infrastructure provider for blockchain ecosystems. Its platform combines several technologies, including human-readable wallet names, stealth addresses, zero-knowledge balance privacy, built-in compliance tools, and post-quantum transaction protection.
AmericanFortress aims to create a cross-chain systеm capable of operating across multiple blockchains, tokens, and digital assets. This approach is becoming increasingly important within modern Web3 environments, where users and applications frequently interact across several networks simultaneously.
According to the company, its FortressNames™ Send-to-Name systеm provides compliant, non-mixing transaction privacy across different chains. This means the project seeks to combine privacy features with regulatory compatibility while avoiding solutions commonly associated with opaque transaction mixing services.
Privacy Without Mixing Services
One of the notable aspects of AmericanFortress’ approach is its focus on privacy without relying on crypto mixers. Within the crypto industry, mixers often face regulatory scrutiny because they can obscure transaction origins and potentially facilitate illicit activity.
Instead, AmericanFortress focuses on privacy mechanisms built around stealth addresses, zero-knowledge technologies, and architectural security solutions while still maintaining integrated compliance capabilities.
This model may prove attractive to institutional participants that require transaction privacy while also needing AML controls, sanctions compliance, and internal risk-management frameworks.
The Growing Role of AI Agents
AmericanFortress also emphasizes that its infrastructure is designed not only for human users but also for AI agents. As AI and Web3 continue evolving, autonomous agents may eventually conduct payments, interact with digital services, purchase datasets, pay for computational resources, and manage digital assets independently.
In these scenarios, user-friendly wallet naming systems, transaction privacy, security, and resistance to future cryptographic threats become especially important. If AI agents begin processing large numbers of automated transactions, each interaction must remain protected against manipulation, interception, and next-generation cyberattacks.
For this reason, AmericanFortress sees its technology as part of the emerging machine economy, where autonomous software systems could become independent participants in financial ecosystems.
0G Labs Participates in the Funding Round
One of the participating investors was 0G Labs, a company focused on infrastructure for AI agents. 0G Labs CEO Michael Heinrich stated that post-quantum blockchain security is becoming an immediate industry priority rather than a distant theoretical issue.
0G Labs is building a blockchain and modular infrastructure stack for AI agents, including the 0G Chain, an EVM-compatible Layer 1 network, a compute network, high-throughput storage infrastructure, and a data availability layer.
According to the company, its storage infrastructure supports throughput speeds of up to 2 GB/s, while its data availability layer is marketed as significantly faster and cheaper than Ethereum DA solutions. The architecture is specifically optimized for AI workloads, large-scale data processing, and autonomous systems.
0G Ecosystem and Aristotle Mainnet
0G Labs previously raised $290 million from Hack VC, Delphi Digital, OKX Ventures, Samsung Next, and more than 100 ecosystem partners, including Chainlink, Google Cloud, and Alibaba Cloud.
In September 2025, 0G launched its Aristotle Mainnet, marking a major milestone for the project, which positions itself as foundational infrastructure for a decentralized AI operating systеm.
The 0G Foundation supports ecosystem development, innovation, and community governance around the $0G ecosystem. Its mission is to accelerate the creation of decentralized applications powered by AI infrastructure.
How AmericanFortress Plans to Use the Funding
The newly raised $8 million will be used to expand AmericanFortress’ privacy infrastructure, continue development of FortressNames™ Send-to-Name, and prepare for the future launch of the $AF token.
The company also plans to accelerate integrations with blockchain networks interested in transaction privacy, human-readable wallet identities, and post-quantum transaction security.
For infrastructure-focused startups, security and trust are critical factors. As a result, the combination of patent filings, investor backing, and a clearly defined product vision may help AmericanFortress stand out within the growing privacy infrastructure market.
Why Post-Quantum Security Is Gaining Attention
Post-quantum cryptography is becoming an increasingly important topic not only within blockchain but also across the broader cybersecurity industry. Governments, technology companies, and financial institutions are already exploring methods for transitioning toward algorithms capable of resisting future quantum-computing attacks.
For blockchains, the issue is particularly sensitive because transaction histories remain permanently public and stored indefinitely. This means that even if quantum threats are not immediately practical, historical data and exposed public keys could eventually become vulnerable in the future.
Projects such as AmericanFortress are attempting to develop infrastructure solutions proactively before quantum threats become a critical problem for the entire blockchain industry.
Conclusion
AmericanFortress has raised $8 million in a seed funding round jointly led by SAVA Digital Asset Fund, Moon Pursuit Capital, and 0G Labs. At the same time, the company filed a patent application for a quantum-resistant cryptographic transaction-signing systеm.
The project is building a universal blockchain privacy layer that combines Send-to-Name™, stealth addresses, zero-knowledge balance privacy, built-in compliance tools, and post-quantum transaction security.
If AmericanFortress’ technology gains adoption, it could become part of a new generation of blockchain infrastructure where usability, privacy, compliance, and protection against future quantum threats are integrated into a single cross-chain systеm designed for both humans and AI agents.