Hashgraph Taps Halborn to Fortify Hedera Ecosystem Security

NEW YORK, NY – April 15, 2026 – In a strategic move to bolster trust and resilience across the Hedera network, software company Hashgraph has announced a significant partnership with Halborn, a premier blockchain security firm. The collaboration is designed to provide developers and projects within the Hedera ecosystem with access to elite security services, aiming to make applications secure from inception and throughout their lifecycle.

This partnership arrives at a critical juncture for the digital asset industry, where security vulnerabilities can lead to catastrophic losses and erode user confidence. By integrating Halborn's expertise, Hashgraph is sending a clear message that it is prioritizing the protection of its ecosystem, a crucial step for attracting risk-averse enterprise clients and fostering mainstream adoption.

"Security is fundamental to trust in any distributed system," said Joe Blanchard, CIO and CSO at Hashgraph, in the official announcement. "By working with Halborn, we are giving builders in the Hedera ecosystem access to specialized expertise that helps them identify and address risks early, and continue strengthening their systems over time."

Addressing Past Vulnerabilities and Building Future Resilience

The move to enhance security is not merely a preventative measure but also a direct response to the evolving threat landscape that all distributed ledger technologies (DLT) face. For Hedera, the memory of a March 2023 security incident serves as a potent reminder of the stakes. During that event, attackers exploited a vulnerability in the smart contract service code, enabling them to illicitly drain funds from liquidity pools on several decentralized exchanges. While Hedera's core team responded swiftly to patch the vulnerability, the incident underscored the critical need for robust security at the application layer, where most exploits occur.

By partnering with Halborn, Hashgraph is addressing this need head-on. Halborn, founded in 2019 by ethical hackers, has established itself as an industry titan, having raised $90 million in a Series A funding round in 2022. The firm's impressive resume includes conducting over 2,500 security assessments, identifying more than 13,000 vulnerabilities, and helping to secure over $1 trillion in digital assets. Its client list features other major blockchain players like Solana, Avalanche, and Polygon, cementing its reputation as a go-to security partner for top-tier networks.

Beyond Audits: A Proactive Security Framework

What sets this partnership apart is its focus on a proactive, continuous security model rather than relying on traditional, one-off audits. Halborn's methodology is designed to integrate security into the entire development lifecycle, reflecting a more mature approach to risk management. The collaboration will offer Hedera projects a structured security pathway that includes several key stages:

• Pre-launch Readiness: Before an application goes live, Halborn’s experts will conduct early-stage risk identification. This allows teams to make informed go/no-go decisions and remediate critical flaws before they can be exploited.

• Targeted Assessments: As projects grow and introduce new features or components, they can bring in Halborn for targeted security reviews. This ensures that system evolution does not inadvertently introduce new vulnerabilities.

• Continuous Engagement: The partnership promotes a culture where security is an ongoing process, not a final checklist item. This dynamic approach allows security measures to adapt as systems become more complex, integrate with new services, and attract more users—and therefore, more attention from malicious actors.

This holistic framework, which assesses risks across technology, people, and processes, is designed to provide clear, prioritized, and actionable findings that development teams can implement quickly. It represents a significant shift from reactive problem-solving to a preventative security posture.

Gaining a Competitive Edge in the DLT Market

The Hashgraph-Halborn alliance is also a calculated strategic maneuver in the highly competitive DLT landscape. Other major networks have launched their own large-scale security initiatives to attract developers and institutional capital. The Ethereum Foundation, for instance, initiated a '$1 million Audit Subsidy Program' as part of its security efforts, partnering with multiple firms to reduce the cost of audits for projects. Similarly, the Solana Foundation has backed initiatives like STRIDE, a framework for evaluating project security, and SIRN, an incident response network of elite security firms.

By establishing a formal, ecosystem-wide security partnership with a single, highly-reputable firm like Halborn, Hashgraph is aiming to differentiate Hedera. This move streamlines access to top-tier security for its developers and provides a standardized benchmark for security excellence across the network. For enterprises evaluating different blockchain platforms, this commitment to security can be a powerful deciding factor, signaling a mature and reliable ecosystem prepared for institutional-grade applications.

Paving the Way for High-Assurance Applications

The ultimate goal of this partnership is to make Hedera the premier platform for applications that demand the highest level of assurance. This includes sectors like financial services, supply chain management, and the burgeoning field of artificial intelligence. Enterprise adoption of blockchain has been historically cautious, with security and regulatory compliance being primary concerns. A 2023 Deloitte survey found that while 93% of enterprise leaders see blockchain as a long-term strategic priority, perceived security risks remain a significant barrier.

This partnership directly tackles that barrier. By offering a security framework validated by Halborn, projects building on Hedera will be better positioned to meet the stringent requirements of regulatory frameworks like Europe's Markets in Crypto-Assets (MiCA) and the Digital Operational Resilience Act (DORA). Furthermore, the collaboration is particularly timely for the convergence of AI and DLT. As AI models become more integrated into critical business processes, they require a secure, auditable, and decentralized data infrastructure to ensure integrity and prevent manipulation. By combining Hedera's high-throughput, consensus-level security with Halborn's application-layer expertise, the ecosystem is now better equipped to provide the trusted foundation that these next-generation technologies require.