What SplxAI does

SplxAI is a New York- and Croatia-headquartered AI security company that provides automated red teaming and continuous security testing for enterprise AI systems. The company was founded in 2023 by Kristian Kamber (CEO) and Ante Gojsalić (CTO), with engineering based in Zagreb and US operations scaled after a September 2024 pre-seed. Its SPLX Platform uses generative AI to synthesize attacks from a proprietary AI attack database, continuously probing conversational AI, agentic AI, and LLM-powered applications for vulnerabilities including prompt injection, jailbreaks, data exfiltration, context leakage, manipulation, harmful content, and bias.

The platform spans seven integrated modules: AI Asset Management (AI-BOM construction), Probe (automated red teaming), AI Runtime Protection (input/output guardrails), AI Governance & Compliance (regulatory mapping), Dynamic Remediation (system prompt hardening claiming up to 95% attack surface reduction), AI Runtime Threat Inspection (real-time LLM log scanning), and AI Model Security (LLM benchmarking). Native integrations span OpenAI, Azure OpenAI, Amazon Bedrock, Anthropic, Google Gemini, Mistral, Hugging Face, Databricks, Azure ML, Microsoft Copilot Studio, Salesforce Agentforce, Slack, Microsoft Teams, and WhatsApp. The company also maintains Agentic Radar, a free open-source SAST tool for agentic AI workflows, and holds ISO 27001, SOC 2 Type II, GDPR, and CPRA certifications with OWASP GenAI Silver Sponsor status.

Commercially, SplxAI operated a credit-based SaaS subscription model (probe credits consumed per attack type, with monthly allocation and prompt hardening at 100 credits per run) targeting enterprise CISOs and AI security teams, supplemented by a self-serve platform (probe.splx.ai), direct field sales, and a channel partner program for VARs, MSPs, and technology integrators. Total disclosed funding was $9M ($2M pre-seed from Inovo.vc, South Central Ventures, Runtime Ventures in September 2024; $7M seed led by LAUNCHub Ventures in March 2025). In November 2025, SplxAI was acquired by Zscaler to integrate its AI security capabilities into the Zscaler Zero Trust Exchange platform.

Name

SplxAI

Legal name

SplxAI Inc.

Website

https://splx.ai

Company type

Private

Founded year

2023

Operating status

Acquired

Headcount range

11–50 employees

Short description

SplxAI provides an automated AI red teaming and security testing platform for enterprise conversational and agentic AI applications. Founded in 2023 and headquartered in New York with engineering in Zagreb, the company was acquired by Zscaler in November 2025.

Ownership category

akta.pro rank

Product category

AI Security Software

NAICS

Security Systems Services (except Locksmiths) (561621), Computer Systems Design and Related Services (5415), Custom Computer Programming Services (541511)

SIC

Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII) (HDAEANAG)

akta.pro secondary industries

Enterprise AI Governance, Risk & Compliance Platforms (Model Risk, Audit, Policies) (HDAEANAE), Model Governance, Risk & Compliance (GRC) Platforms (HDAAAKAA), Prompt Security & Injection Defense (HDAAAKAE)

Keywords

• AI red teaming
• AI security platform
• LLM vulnerability testing
• AI runtime protection
• AI governance compliance

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations

Revenue model

1. SaaS Subscription (Probe Credits): Subscription-based SaaS model using credit system. Customers purchase subscription plans that include monthly credit allocations. Credits are consumed per probe run (e.g., Phishing=25 credits, Jailbreak=55 credits, Context Leakage=70 credits). Custom datasets charged at 10 attacks = 1 credit with minimum 10 credits. Prompt Hardening at 100 credits. Auto-renewal subscription terms.
2. Platform API Access: API access for CI/CD integration and platform automation, included as part of subscription scope with credit allocation.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

SplxAI (SPLX) provides an end-to-end AI security platform that automates red teaming, runtime protection, governance, and remediation for generative AI and agentic systems. The platform continuously probes AI applications (chatbots, LLMs, agents) for vulnerabilities such as prompt injection, jailbreaks, data leakage, and bias using a proprietary AI attack database, then delivers real-time guardrails and automated prompt hardening. It is sold to enterprise security and AI teams on a credit-based SaaS subscription with Platform API access for CI/CD integration.

Product overview

SPLX is a unified AI security platform offering end-to-end protection for AI systems from development through deployment. The core platform, SPLX Platform, integrates multiple modules: Probe for automated AI red teaming; AI Asset Management for discovering and managing AI components; AI Runtime Protection for real-time guardrails; AI Governance & Compliance for regulatory alignment; Dynamic Remediation for automated prompt hardening; AI Runtime Threat Inspection for live threat monitoring; and AI Model Security (LLM Benchmarks) for model evaluation. The portfolio also includes Agentic Radar, a free open-source security scanner for agentic AI workflows. The platform supports testing across multiple AI platforms including OpenAI, Azure OpenAI, Amazon Bedrock, Anthropic, Google Gemini, and others. SPLX was acquired by Zscaler in November 2025.

Differentiator

Problem solved

Functional benefit

Products and services

• SPLX Platform Unified end-to-end SaaS platform that secures AI systems across their lifecycle, integrating AI red teaming (Probe), AI Asset Management, AI Runtime Protection, AI Governance & Compliance, Dynamic Remediation, AI Runtime Threat Inspection, and AI Model Security (LLM Benchmarks). Sold to enterprise AI security and CISO teams on a credit-based subscription with Platform API access.
• AI Asset Management Discovery and management module that automatically discovers every model, AI workflow, MCP server, and guardrail across an enterprise, builds a complete AI-BOM, surfaces vulnerabilities, and maintains alignment with compliance frameworks.
• AI Runtime Protection Real-time guardrail module that enforces input/output controls during live AI deployments to detect malicious behavior, prevent prompt injections, and stop sensitive data leakage in production.
• AI Governance & Compliance Compliance mapping module that automatically aligns AI systems to global and custom security standards, ensuring regulatory framework and internal policy adherence at scale with audit-ready reporting.
• Dynamic Remediation Automated remediation module that converts red teaming insights into action via dynamic system prompt hardening and remediation steps, reducing the AI attack surface by up to 95%.
• AI Runtime Threat Inspection Real-time monitoring module that detects jailbreaks, prompt injections, and malicious queries by scanning LLM logs in near real time, enabling threat remediation before damage occurs.
• AI Model Security (LLM Benchmarks) Benchmarking module that stress-tests commercial and open-source LLMs to expose weaknesses and help organizations select the most secure, use-case-aligned models, providing benchmark comparisons across thousands of attack simulations.
• Agentic Radar First open-source SAST (Static Application Security Testing) tool for agentic AI workflows; visualizes agentic workflows, surfaces attack patterns and tool-level vulnerabilities, and provides hardening recommendations. Available free on GitHub.
• SPLX Platform API Programmatic API with TypeScript SDK providing access to AI red teaming, probe management, target configuration, test runs, benchmark access, and workspace management, enabling CI/CD integration for automated security testing.

Quantifiable outcome

• 90% reduction in AI red teaming efforts
• +3 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration22 records

AI capability6 records

Feature8 records

Partnerships

Four partnerships are on record, tiered core and minor.

• InfobipcoreStrategic or Co-development PartnerGlobal cloud communications leader and key customer case study. SPLX helped Infobip reduce AI red teaming efforts by 90% and deploy AI apps 12x faster. Co-hosted webinar on safeguarding conversational AI. Recognized as Leader in Gartner Magic Quadrant for CPaaS for three consecutive years.
• KPMGminorImplementation/ SI/ Consulting PartnerTechnology partner listed in partner program for potential integration and consulting partnerships.
• Sure SecureminorChannel Partner/ Reseller/ DistributorPartner in channel partner network, co-hosted podcast on AI security.
• ZscalercoreOthersAcquired SplxAI in November 2025 to integrate AI security capabilities into Zscaler's Zero Trust Exchange platform. Transaction delivers exit for LAUNCHub Ventures and other investors.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/splx-ai
• LinkedInlinkedin.com/company/splx-ai
• Xx.com/splxAI

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds2 records

Investors6 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SplxAI