SecureMachines

SecureMachines, based in India, specializes in the development of advanced hardware solutions for post-quantum cryptography, ensuring robust security against emerging quantum threats. Founded in 2019 in Bangalore, India, SecureMachines develops solutions for cryptographic security. The company was established as an independent firm and has not undergone any significant pivots in its business strategy. Its sole focus remains on post-quantum cryptography.

In August 2025, SecureMachines raised an undisclosed amount in seed funding led by new investor Navam Capital, with participation from another new investor PointOne Capital. Individual investors also participated in the round. SecureMachines specializes in advanced post-quantum cryptography solutions aimed at addressing the security vulnerabilities posed by the advent of quantum computing. Their core offerings include a range of Quantum Safe devices such as Hardware Security Modules (HSMs), network encryptors, true random number generators, and application-specific integrity solutions.

These products are designed to secure digital communications and data against both classical and quantum attacks, thereby forming a robust root of trust for various organizations. The company serves a diverse clientele across multiple geographical markets, focusing on sectors that require enhanced data security, such as finance, healthcare, and government. Their products are critical for organizations looking to future-proof their security infrastructure against emerging quantum threats and are positioned as essential components in the transition to post-quantum cryptographic systems. SecureMachines generates revenue through the sale of its advanced security products and associated services, typically engaging in B2B transactions with organizations that require sophisticated data protection solutions.

The company operates on a model involving direct sales and potential subscription services for ongoing support and software updates. Clients may enter into agreements for the purchase of flagship products such as their high-speed post-quantum crypto HSM, along with optional support contracts for maintenance and upgrades. The firm’s revenue streams are thus aligned with the increasing demand for quantum-secure technologies in response to evolving cybersecurity threats. In August 2025, SecureMachines raised an undisclosed amount of Seed funding led by new investor Navam Capital, with participation from another new investor PointOne Capital.

The company will use the funding to support product development, certification, and integration. Future plans include the launch of new products in post-quantum cryptography, aimed at expanding their market reach in sectors such as finance and healthcare, with a targeted rollout expected in early 2026.