QuSecure Named As Sample Vendor For Crypto-Agility In Three Gartner Hype Cycle Reports

QuSecure has been recognised by Gartner as a Sample Vendor for crypto-agility solutions across three separate Hype Cycle reports, as organisations face mounting pressure to prepare their encryption infrastructure for the arrival of quantum computing.

The San Mateo, California-based firm was included in the Gartner Hype Cycle for Zero-Trust Technology, the Gartner Hype Cycle for Application Security and the Gartner Hype Cycle for Data Security Technologies.

The triple inclusion arrives at a time when post-quantum migration timelines are compressing toward 2029 targets, and organisations across both the public and private sectors are being urged to shift from planning to active implementation of quantum-resistant cryptography.

The quantum clock is ticking

At the heart of the urgency is a stark assessment from Gartner: there is a 75 per cent chance that nation-state actors will have a cryptographically relevant quantum computer around 2030, making the move to post-quantum cryptography (PQC) alternatives a matter of when, not if.

Gartner also observed that cryptography usage is growing and that the systems relying on it are becoming more dynamic. That trend is demanding more scalable, efficient and agile management practices across enterprises of all sizes.

Compounding the pressure is an expanding regulatory landscape. Gartner pointed to emerging regulations and mandates that are directly or indirectly requiring crypto-agility, citing PCI-DSS, DORA and CA/Browser Forum Ballot SC081 among them.

These forces have placed crypto-agility – the capacity to change cryptographic algorithms without rebuilding or replacing underlying systems – squarely at the centre of enterprise security strategies.

Shrinking timelines force operational shifts

QuSecure’s CEO and Co-Founder, Rebecca Krauthamer, described the Gartner recognition as a reflection of the work the company has undertaken over the past seven years.

“As timelines for quantum-safe adoption shrink to 2029 and 2030 for organisations across the world, the crypto-agility migration has become core to annual operating plans,” Krauthamer remarked.

“Organisations need visibility into their cryptographic environments, policy-based control and a practical path to migrate without redesigning applications or replacing hardware.”

She went on to highlight the company’s QuProtect R3 platform, which she characterised as purpose-built for that operating reality.

“QuProtect R3 was built for that operating reality, enabling quantum-resilient cryptography across enterprise IT, tactical networks and mission-critical environments at a tenth of the time and cost of status quo migration methods,” Krauthamer added.

The maintenance burden of modern cryptography

Beyond the looming quantum threat, Gartner’s research underscores the practical, day-to-day challenges of maintaining cryptographic infrastructure in complex enterprise environments.

The analyst firm noted that cryptography algorithms and their associated parameters require ongoing maintenance. That work spans the periodic rotation of keys and certificates, migrations to safer alternatives as computing power improves and once-secure algorithms become deprecated, and urgent changes made in response to compromise.

“The more crypto-agile your implementation and management of cryptography is, the more seamless and efficient this cryptographic maintenance becomes,” according to Gartner.

For many organisations, the challenge is not simply adopting new algorithms but doing so without disrupting existing operations or requiring wholesale infrastructure replacement.

The “store now, decrypt later” problem

One of the driving forces behind the accelerating migration timelines is the threat of “store now, decrypt later” attacks. In these scenarios, adversaries harvest encrypted data today with the expectation that future quantum computers will be capable of breaking the cryptographic protections applied to it.

This means that sensitive data encrypted using current standards could already be at risk, even before a sufficiently capable quantum computer exists. The threat is particularly acute for organisations handling data with long-term sensitivity, such as defence agencies, financial institutions and critical infrastructure operators.

New standards from the National Institute of Standards and Technology (NIST) and the CNSA 2.0 framework are intended to guide organisations through the transition, but the window for action is narrowing.

How QuSecure approaches the migration challenge

QuSecure positions itself as providing a cryptographic control plane for enterprise cryptographic infrastructure. Its platform is designed to allow organisations to build a complete cryptographic inventory across their networks, enforce policy-based governance and roll out compliant cryptography – from TLS upgrades through to full post-quantum migration – without requiring application rewrites.

The company’s QuProtect R3 platform enables security teams to swap algorithms and push cryptographic policy changes across an entire network from a single control plane. The platform is designed to be backwards compatible with legacy infrastructure and operates across cloud, on-premises, air-gapped and sovereign environments.

On the compliance front, QuSecure’s solutions support a range of standards and frameworks including CNSSP 15/NSM-10, CNSA 2.0, PCI DSS and DORA.

Its customer base spans US defence agencies, global financial institutions and critical infrastructure providers.

A broader industry inflection point

The inclusion of crypto-agility as a category across three distinct Gartner Hype Cycle reports – covering zero-trust, application security and data security – suggests that the discipline is being recognised not as a niche concern but as a cross-cutting requirement for modern security architectures.

As quantum computing capabilities continue to advance and regulatory mandates tighten, the pressure on organisations to demonstrate cryptographic readiness is likely to intensify. For security teams, the message from Gartner’s analysis is clear: the time to act on crypto-agility is now, not when a quantum computer capable of breaking current encryption arrives.

Gartner’s standard disclaimer notes that it does not endorse any vendor, product or service depicted in its research publications and does not advise technology users to select only those vendors with the highest ratings or other designation.

Last Updated on August 1, 2026 by Nick Ross