Lakera AI vs Wiz
Side-by-side comparison of AI visibility scores, market position, and capabilities
Real-time LLM security; protects AI apps against prompt injection, jailbreaks, and data leakage; API-integrated guardrails deployable without code changes; founded in Zurich, Switzerland.
About
Lakera AI is an AI security company founded in 2021 and headquartered in Zurich, focused on protecting large language model applications from adversarial inputs and unsafe outputs. The company's flagship product, Lakera Guard, acts as a real-time security layer between user inputs and LLM APIs, detecting and blocking prompt injection attacks, jailbreak attempts, toxic content, and sensitive data exposure. As enterprises race to deploy LLM-powered products including chatbots, copilots, and autonomous agents, Lakera has emerged as a critical security infrastructure provider for AI application teams. The platform integrates as a lightweight API call and supports major LLM providers including OpenAI, Anthropic, and open-source models. Lakera also created Gandalf, a widely shared gamified prompt injection challenge used to demonstrate LLM vulnerabilities. The company serves enterprises in financial services, healthcare, and technology building production LLM applications that require robust safety and security guardrails.
Cloud security platform acquired by Google (NASDAQ: GOOGL) for $32B in March 2025 — cybersecurity's largest-ever acquisition; grew from $0 to $500M ARR in 4 years with agentless Security Graph competing with Orca.
About
Wiz is a New York-based cloud security platform — acquired by Alphabet/Google (NASDAQ: GOOGL) in a $32 billion deal announced in March 2025 (the largest cybersecurity acquisition in history) — that had raised $900 million at a $12 billion valuation from Andreessen Horowitz, Lightspeed, Sequoia, and Index Ventures before the acquisition. Founded in 2020 by Assaf Rappaport and four co-founders (former Unit 8200 cyber intelligence officers and Microsoft Azure security alumni), Wiz grew from $0 to $500 million ARR in four years — the fastest SaaS company to reach $500M ARR in history — by providing agentless cloud security visibility across AWS, Azure, GCP, and Kubernetes.
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