Zaun
Zaun is an AI-native security operations platform offering AI Adoption Security (Reagent) and Agentic Security Operations (Ember) for lean enterprise security teams managing shadow AI, identity, cloud, and endpoint risks through a unified signal graph and 160+ integrations.
- Company typePrivate
- Founded2025
- HeadquartersSan Francisco, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Zaun does
Zaun (legal entity Lifebloom AI, Inc.) is an AI-native security operations platform founded in March 2025 and headquartered in San Francisco. The company targets lean enterprise security teams that cannot afford to staff against full coverage gaps and are dealing with alert fatigue from legacy tool stacks, with a particular focus on the emerging risk category of unmanaged AI tools, agents, and MCP servers spreading across organizations. Zaun positions itself as the security layer for the "post-AI enterprise," addressing both the governance of AI adoption and the use of AI for defense.
The platform is delivered through two core products sharing a single connected backbone. Zaun Reagent provides AI Adoption Security, covering third-party risk management for AI vendors (against NIST 800-53A, ISO 27001, NIST AI RMF, with HIPAA/PCI/GDPR add-ons), continuous discovery of shadow AI, policy enforcement with auto verdicts, and ABBA (Agent and Bot Behavioral Analytics) for monitoring AI identity behavior. Zaun Ember provides Agentic Security Operations, unifying telemetry from 160+ integrations across cloud, endpoint, identity, and SIEM into a single signal graph, then running agentic investigation and automated response runbooks with graduated human-in-the-loop autonomy. An optional 24/7 Zaun Defense managed service and bundled Forward Deployed Engineers provide human oversight and custom implementation.
The business model is quote-based annual SaaS subscription sold through direct enterprise sales, a three-tier channel partner program (resellers, MSPs, MSSPs receiving 25-35% off MSRP), and AWS Marketplace. Zaun has raised $1.5M in preseed funding (March 2025) led by Afore Capital, achieved SOC 2 Type II certification, and lists customers including National Audubon Society, Executive Law Partners, Lumen Technologies, and several mid-market cybersecurity services firms and startups.
Zaun firmographics
Firmographics- Name
- Zaun
- Legal name
- Lifebloom AI, Inc.
- Website
- https://zaun.ai
- Company type
- Private
- Founded year
- 2025
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Zaun is an AI-native security operations platform offering AI Adoption Security (Reagent) and Agentic Security Operations (Ember) for lean enterprise security teams managing shadow AI, identity, cloud, and endpoint risks through a unified signal graph and 160+ integrations.
- Ownership category
- akta.pro rank
Zaun industry classification
Industry- Product category
- Cybersecurity / AI-Native Security Operations Platform
- NAICS
- Security Systems Services (56162), Other Computer Related Services (541519)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Model Governance, Risk & Compliance (GRC) Platforms (HDAAAKAA)
- akta.pro secondary industries
- AI Governance, Risk & Compliance (GRC) Platforms (HDAAAMAA), Identity, Access & Secrets Management for AI Systems (IAM for agents/models) (HDAAAKAJ)
Keywords
Where Zaun is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Zaun business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- SaaS Subscription (Platform): Subscription-based access to the Zaun platform including Reagent and/or Ember products. Sold via Order Form with annual or multi-year subscription terms. Auto-renews unless 30-day non-renewal notice is given. Fees are non-refundable except as expressly provided.
- 24/7 Zaun Defense (MDR): Optional 24/7 managed detection and response service that provides continuous monitoring, triage, and response services. Plugs into the same platform as the core products with same telemetry, playbooks, and investigations. Customers authorize Zaun analysts and automated systems to investigate alerts and take pre-approved response actions.
- Channel/Reseller Revenue: Revenue generated through channel partners (resellers, MSPs, MSSPs) who purchase at tier-based discounts (25-35% off MSRP) and resell to end customers. Partners also receive MDF funding ($10K preapproved for new partners) and can earn referral fees on direct deals.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Standard platform subscription with Reagent and/or Ember products |
| Subscription | Annual | 24/7 Zaun Defense managed service add-on |
| Subscription | Annual | Authorized tier partner discount (25% base discount) |
| Subscription | Annual | Gold tier partner discount (30% base discount) |
| Subscription | Annual | Platinum tier partner discount (35% base discount) |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels5 records
Zaun product offering
Product offeringCore offering
Zaun sells an AI-native security operations platform delivered as a SaaS subscription with two core products: Zaun Reagent (AI Adoption Security) for third-party risk management of AI vendors, continuous discovery and policy enforcement for shadow AI tools/agents/MCP servers, and Agent and Bot Behavioral Analytics (ABBA); and Zaun Ember (Agentic Security Operations) for autonomous detection, investigation, and response across cloud, endpoint, and identity at machine speed. Customers can add an optional 24/7 Zaun Defense managed detection and response service, and each deployment includes a dedicated Forward Deployed Engineer.
Product overview
Zaun is the security layer for the AI era, delivered as a platform with two core products: Zaun Reagent (AI Adoption Security) and Zaun Ember (Agentic Security Operations). Reagent governs the AI tools and agents teams adopt through vendor risk assessment, continuous discovery, policy enforcement, and behavioral monitoring (ABBA). Ember runs detection, investigation, and response across cloud, endpoint, and identity at machine speed, correlating signals from the full security stack into a single graph for autonomous analysis. The two products share one connected backbone and together form a unified security layer across the AI organizations bring in and everything it touches. An optional 24/7 Zaun Defense managed service and Forward Deployed Engineers provide additional human oversight and custom implementation support.
Differentiator
Problem solved
Functional benefit
Brands
- Zaun Reagent: AI Adoption Security product - compliance, policy, and runtime security for AI tools
- Zaun Ember
- AI Agent Monitoring
Products and services
- Zaun Reagent AI Adoption Security product that delivers third-party risk management built for AI: vendor readiness assessment using NIST 800-53A, ISO 27001, and NIST AI RMF with domain add-ons (HIPAA, PCI DSS, GDPR); continuous discovery and policy verdicts (sanction, restrict, block) for shadow AI tools, agents, and MCP servers; and ABBA behavioral analytics that baselines AI identity behavior and surfaces violations, abuse, compromise, and drift. Sold as a SaaS subscription to enterprise security teams adopting AI tools.
- Zaun Ember Agentic Security Operations product that performs detection, investigation, and response across cloud, endpoint, and identity at machine speed. Connects to cloud, endpoint, identity, and SIEM platforms, unifies telemetry into a single signal, runs agentic investigation on every alert with cross-source correlation and analyst-grade write-ups, and executes automated response runbooks (isolate host, revoke session, block IP) with human-in-the-loop controls. Sold as a SaaS subscription to security operations teams.
- 24/7 Zaun Defense Optional managed detection and response (MDR) add-on to the Zaun platform providing 24/7 continuous monitoring, triage, and response by Zaun analysts and automated systems. Uses the same telemetry, playbooks, and investigations as the core Reagent/Ember products, with authorized pre-approved response actions. Sold as an annual subscription add-on under Order Form-based SLOs to enterprises that want a managed layer on top of the platform.
Quantifiable outcome
- 95% automation of SOC findings
- +3 more outcomes
Companies that use Zaun
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles3 records
Zaun technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration122 records
AI capability5 records
Feature7 records
Zaun partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered gold partner and partner.
- CinchOpsgold partnerMSP partner delivering custom-fit MDR programs without MSP friction, especially for smaller tenants. CEO Shane Stevens (ex-CTO of NinjaOne) praised the engineering and detection capabilities.
- Mantle Groupgold partnerCo-Founder & Head of Cyber Security Alex Scheer noted that Zaun fits their composable, client-first model with serious detection engineering and automated response out of the box.
- AlacrinetpartnerTechnology services firm and Zaun channel partner listed on both partner and customer pages.
- Lumen TechnologiespartnerTelecommunications company and Zaun channel partner. Listed on partner page and customer logo section.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Zaun competitors and assessment
Company assessmentBroad incumbents
- Microsoft: Microsoft bundles Defender for Endpoint, Sentinel SIEM, Entra ID, and Security Copilot into a broad platform. It is both a major integration source for Zaun and a competitor that can offer AI-native SOC capabilities at near-zero marginal cost to enterprise customers.
- CrowdStrike: CrowdStrike is the dominant endpoint security vendor now extending into AI-native SOC with Charlotte AI and Falcon NG-SIEM. It owns much of the telemetry Zaun consumes (CrowdStrike Falcon integrations) but competes head-on as a broad incumbent adding agentic investigation features.
- SentinelOne: SentinelOne is a major endpoint/XDR vendor with Purple AI, an agentic SOC capability. As an EDR source Zaun integrates (Singularity) but also a competitor rolling AI-native features into its broader enterprise platform.
Emerging players
- Obsidian Security: Obsidian Security focuses on SaaS security posture and identity threat detection across third-party apps — adjacent to Zaun Reagent's shadow-AI/SaaS governance layer. Listed as a Zaun integration partner, suggesting both collaboration and partial overlap.
- HiddenLayer: HiddenLayer provides AI security solutions including model risk assessment and runtime protection for AI systems. It overlaps with Zaun Reagent on AI governance and with portions of Ember on AI-related threat detection at a smaller, more specialized scale.
Direct peers
- Radiant Security: Radiant Security provides an AI-powered SOC analyst that autonomously triages, investigates, and responds to alerts across cloud, endpoint, and identity. Comparable to Zaun Ember in product scope and target buyer (lean security teams seeking to automate Tier 1/2 SOC work).
- Dropzone AI: Dropzone AI builds autonomous SOC analysts that investigate every alert end-to-end — a direct functional overlap with Zaun Ember's agentic investigation. Both target lean security teams drowning in alerts and sell on the promise of replacing human analyst triage with autonomous AI agents.
- Crogl: Crogl is an AI-native SOC platform that automates alert investigation and response. It directly competes with Zaun Ember's agentic SOC value proposition and shares the same "AI SOC analyst" positioning against traditional SIEM/XDR stacks.
- Cranium AI: Cranium AI provides AI security and governance, including AI vendor risk assessment, shadow-AI discovery, and runtime monitoring — directly comparable to Zaun Reagent's AI Adoption Security product for enterprises adopting AI tools.
- Prophet Security: Prophet Security offers an AI-native SOC platform for alert triage, investigation, and response. It is a near-direct competitor to Zaun Ember, targeting the same enterprise security teams with similar agentic-investigation and automated-response messaging.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks7 records
Key highlights7 records
Customer concentration
Zaun social profiles
Digital presenceZaun compliance and trust
Trust signalCompliance2 records
Zaun financial estimates
Financial estimateRevenue estimate
Valuation estimate
Zaun leadership team
Management profileNumber of profiles
Zaun funding detail
Funding detailFunding overview
Funding rounds2 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Zaun M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Zaun
What does Zaun do?
Zaun sells an AI-native security operations platform delivered as a SaaS subscription with two core products: Zaun Reagent (AI Adoption Security) for third-party risk management of AI vendors, continuous discovery and policy enforcement for shadow AI tools/agents/MCP servers, and Agent and Bot Behavioral Analytics (ABBA); and Zaun Ember (Agentic Security Operations) for autonomous detection, investigation, and response across cloud, endpoint, and identity at machine speed. Customers can add an optional 24/7 Zaun Defense managed detection and response service, and each deployment includes a dedicated Forward Deployed Engineer.
Is Zaun a public or private company?
Zaun is a private company. It is classified as venture growth investor backed and is currently operating.
When was Zaun founded?
Zaun was founded in 2025. It employs 11 to 50 people.
Where is Zaun based?
Zaun is headquartered in San Francisco, United States, in the North America region.
How does Zaun make money?
Three revenue lines are on record. SaaS Subscription (Platform) is the primary driver. The others are 24/7 Zaun Defense (MDR) and channel/Reseller Revenue.
Who are Zaun's main competitors?
Broad incumbents on record are Microsoft, CrowdStrike and SentinelOne. Emerging players are Obsidian Security and HiddenLayer. Direct peers are Radiant Security, Dropzone AI, Crogl, Cranium AI and Prophet Security.
Does Zaun have an API?
Yes. Zaun offers a CLI tool for managing integrations. The CLI allows users to add, list, test, and manage integrations via commands (e.g., zaun integrations add aws, zaun integrations add okta, zaun integrations list, zaun integrations test). The platform also supports generic webhook ingest, syslog forwarder, and custom collectors for tools not in the catalog. Developer documentation is at zaun.ai/docs.
What industry is Zaun in?
Zaun's product category is Cybersecurity / AI-Native Security Operations Platform. Its primary akta.pro industry code is HDAAAKAA, Model Governance, Risk & Compliance (GRC) Platforms, with a secondary code of HDAAAMAA, AI Governance, Risk & Compliance (GRC) Platforms. Its NAICS code is 56162 and its SIC code is 7373.