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Hardshell competitors & alternatives
The 12 closest competitors and alternatives to Hardshell among artificial intelligence security companies — ranked by similarity to what Hardshell actually does, not by market-cap band.
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About Hardshell
Hardshell Inc. is an artificial intelligence data security company focused on securing the data layer of enterprise AI and making information useful.
Hardshell at a glance
Hardshell is an artificial intelligence security company headquartered in United States. Its most recent funding round raised $200,000 in September 2025. Xcout tracks 6 named people at Hardshell, including Andrew Schoka (CTO).
Hardshell leadership
- Andrew SchokaCTO
- Andrew SchokaCEO & Co-Founder
- Hunter MooreFounder
- Andrew SchokaExecutive Officer
- Hunter MooreDirector
- Uday GuptaBoard of Directors
Hardshell funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $200,000 | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Hardshell competitors
Ranked by semantic similarity — how close each company is to Hardshell by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Cybersecurity
WitnessAI is an artificial intelligence security and governance platform that provides network visibility, intent-based controls, and runtime defense for enterprises. The company offers a unified solution designed to help organizations safely observe, control, and protect public and private large language model activity. Its platform facilitates the secure adoption and governance of enterprise artificial intelligence.
Cybersecurity
Cyera is an American cybersecurity company headquartered in New York City, with a research and development center in Tel Aviv, Israel. It develops data security and artificial intelligence governance software in the cybersecurity category known as data security posture management.
Cybersecurity
Securiti AI provides a unified Data+AI Command Platform that helps enterprise organizations manage data security posture, privacy operations, compliance, and governance across hybrid multicloud and SaaS environments. The company's products enable businesses to protect sensitive data, secure AI agents and copilots, automate data privacy workflows, and ensure safe adoption of generative AI technologies.
Cybersecurity
Steg.AI trains in-house deep learning models for forensic watermarking and content protection across information security applications. Founded in 2019 and headquartered in Irvine, California, the company delivers API-driven watermarking solutions for enterprise security.
Cybersecurity
Verax AI is a privately held enterprise AI security company headquartered in New York, New York. The company builds security and governance solutions featuring in-network enforcement, identity-aware access control, and real-time data protection to enable the safe adoption of generative AI.
Cybersecurity
Prompt Security is an Israeli cybersecurity company. The company developed an enterprise platform designed to secure employee use of AI and protect in‑house AI applications by providing real‑time visibility, policy enforcement, and automated risk mitigation for GPT‑style systems and other generative AI deployments.
AI Security
Lakera provides an AI-native security platform that helps enterprise teams secure generative AI applications, agents, and workforce AI usage. The platform offers real-time threat detection, prompt injection prevention, data leakage protection, and risk-based AI red teaming to safeguard organizations against emerging AI security risks.
Cybersecurity
Symmetry Systems provides a data and AI security platform that enables enterprises to discover, map, and secure data and AI agent communications.
Cybersecurity
HiddenLayer is a U.S.-based cybersecurity company focused on securing artificial intelligence and machine-learning systems, including models, applications, and infrastructure. It serves enterprises and organizations seeking to detect and mitigate threats such as model theft, prompt injection, and other attacks against AI systems.
Cybersecurity
HelmGuard AI is a security and risk management company that helps organizations transform their security operations using artificial intelligence.
Cybersecurity
Privaclave provides a runtime data protection and data-centric security platform designed to enable enterprises to accelerate artificial intelligence adoption securely.
Cybersecurity
Skyflow provides a runtime AI data control and data privacy platform designed for enterprises and startups. The company's API-first products utilize a zero-trust architecture, polymorphic encryption, and fine-grained access controls to isolate, sanitize, and protect sensitive information such as PII, PCI, and PHI across data stores, models, and AI agents.
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