post-quantum cryptography

Aethyr Research LLC builds sovereign AI agent infrastructure that runs inside the customer's own boundary: on-prem, private cloud, or fully air-gapped. Its stack uses NIST post-quantum cryptography (ML-DSA-65, ML-KEM-768) with tamper-evident audit trails, serving regulated enterprises and defense/government agencies. Founded May 2025 in Utah.

air-gapped deploymentEdge deploymententerprise system integrationGPU-accelerated AI orchestrationLLM inferencemodel fine-tuningmulti-agent orchestrationRAG pipelines

Arohak, Inc. is a women owned and diversity certified global IT consulting and services company founded in 2016 by Surekha Reddy Pailla. It delivers enterprise integration, SAP and ServiceNow modernization, application development, cloud, advanced intelligence (AI/data/analytics), and quantum technology services, with a client-centric, people-first approach.

AI and generative AI solutionsapplication development and modernizationCloud Engineeringdata engineering and analyticsenterprise integrationManaged integration servicesQuantum-inspired optimizationSAP servicesServiceNow integrationstaffing

ASC3ND is a mission-ready cybersecurity company that helps government and commercial organizations continuously prove cyber readiness through a repeatable cycle of challenging the environment, exposing weaknesses, reducing risk, and validating again. It integrates expert operators, trusted technologies, and purpose-built innovations across technical and human attack surfaces.

AI and automationcybersecurity validationdisconnected operationsedge AI and analyticsedge computingforward sustainmentopen-source intelligenceruggedized compute deploymentsecure mission systemssystem integration

Automata is a team of security engineers in Arlington, Virginia that prepares companies for FedRAMP, CMMC, FISMA and GovRAMP assessments. They check systems against required controls, fix gaps with client engineers, write the System Security Plan and policies, and run continuous monitoring after authorization. They also build Nethos, an asset inventory product aligned with FedRAMP 20x reachability requirements.

cloud architecturecontinuous monitoringgap assessmentinfrastructure as codelanding zone engineeringnetwork segmentationSection 508 accessibility testingsecurity operationszero trust

Cobra Tech LLC is a deep-tech research and development firm engineering hardened digital and physical systems. Its core verticals include hardware-integrated mesh networking designed for post-quantum resilience (shipping as Cobra Tail), advanced materials research involving molecular filtration through carbon-allotrope manipulation, and local-first edge AI infrastructure. The company is based in Green Bay, Wisconsin, United States.

advanced materials researchlocal-first AI systemsmesh networkingmolecular filtrationopen source software development

Cryptsoft develops KMIP key management SDKs and post-quantum cryptography SDKs, described as the world's most deployed key management SDKs. The company co-authored the KMIP standard and has focused on key management for 25+ years. Its SDKs are embedded by storage, security, and cloud vendors, covering HSMs, cloud, storage, mobile, automotive, and IoT endpoints. Cryptsoft is based in Brisbane, Australia, and is ISO 9001:2015 certified and an OASIS Sponsor.

embedded/IoT SDKsKMIP key managementOEM integrationquantum key distribution

Dispersive Holdings, Inc., founded in 2021, provides Dispersive® Stealth Networking, a lightweight, quantum-resilient overlay that makes communications and data in motion invisible and keeps them running under attack. It fragments and encrypts traffic across multiple dynamic paths, using post-quantum cryptography with FIPS 140-3 validated modules and NIST-standardized algorithms including ML-KEM and ML-DSA. Deployments include DispersiveCloud® hosted SaaS and DispersiveFabric™ self-hosted.

Automated Moving Target Defenseautomatic path failoverFIPS 140-3 validated cryptographic moduleslayered encryptionmicroservices architecturemultipath traffic fragmentationTLS fingerprint mitigationURL filteringZero-trust network access

Encipher is a data security company headquartered in Houston, Texas, with a development office in Colorado Springs. It created its flagship product, Infinity VAULT, a post-quantum data security platform designed to keep critical information secure and enable real-time collaboration even in a compromised network environment. Infinity VAULT integrates as an add-in with MS Office Suite, Teams, Google Docs, LibreOffice, CadTools, and other environments, and is aimed at markets including healthcare, finance, commerce, and government.

integration as add-in with MS Office Suite, Teams, Google Docs, LibreOffice, CadToolsreal-time collaboration in compromised environmentssub-file granular data protection

enQase provides a quantum-safe, crypto-agile platform for enterprise encryption. Its platform combines Quantum Random Number Generators (QRNG), Quantum Key Distribution (QKD and Digital QKD), NIST-aligned Post-Quantum Cryptography (PQC), and a Quantum Hardware Security Module (QHSM) to protect data, communications, and keys against classical and quantum threats. The team began its quantum journey in 2016 and includes 35+ people with backgrounds in quantum physics, cryptography, networking, and related fields.

Cryptographic inventoryDrone communications encryptionHardware security modulesKey managementquantum key distributionquantum random number generation

Entropya provides untraceable, quantum-secure infrastructure and communications, specialising in post-quantum cryptography (PQC) and patented Software-Defined Private Networking (SDPN).

encrypted transportnetwork obfuscationSCADA/OT segmentationzero-config deploymentzero trust architecture

Envieta is a cryptographic solutions provider founded in 2008, based in Columbia, MD. Its mission is to secure clients' systems through hardware, software, and cryptographic expertise, with teams spanning embedded to enterprise systems. It offers Hardware Security Modules (HSMs), secure systems development, post-quantum consulting, and security evaluations, serving government, military, IoT, automotive, and enterprise clients.

blockchain and smart contract assurancecryptographic evaluationshardware manufactured in USAHardware Security Modules (HSM) designhomomorphic encryption researchsecure embedded developmentsecure systems developmentsoftware developed in USAsource code auditing

Extreme Scale Solutions builds and deploys advanced AI/ML systems under real constraints such as latency, cost, security, privacy, auditability, and operational robustness, from FPGA inference at the edge to exabyte-scale graph optimization in supercomputers. The company reports 19 active projects across 5 core disciplines and 9 industry domains, spanning hardware, cloud, edge, and enterprise environments.

beamformingdistributed trainingembedded NPU deploymentFourier Neural OperatorsFPGA inferencegraph neural networksgraph optimizationGraph-RAGhomomorphic encryptionHPC performance engineeringmemory planningphysically unclonable functionsphysics-informed neural networksquantizationRAGspeech separationthroughput tuningvision transformersYOLO object detection

Lowkey provides an encrypted messaging application designed for governmental and military communication. The app offers end-to-end encryption, AI-driven threat detection, multi-factor authentication, post-quantum cryptography, AES-256 data storage encryption, and zero trust architecture. It supports iOS, Android, and Desktop platforms and is optimized for low-connectivity environments. The company is based in Helsinki, Finland and Los Angeles, USA.

AES-256 encryptionAI-driven threat detectioncross-platform supportend-to-end encryptionmulti-factor authenticationprivate network deploymentzero trust architecture