Battle-tested licensing infrastructure built by engineers, for engineers.
Zentitle is proven licensing infrastructure trusted by engineering teams at Sony, UiPath, and Zebra. 20+ years of continuous operation, 300M+ monthly transactions, 99.9%+ uptime — with licensing specialists who work alongside your team as an extension of your engineering org.
The hidden cost of building licensing in-house
Licensing looks simple until you start building it. What begins as a key generator becomes a multi-quarter project that never stops growing.
Licensing is a multi-quarter engineering project
Building license key generation, activation, validation, offline support, and enforcement from scratch consumes months of engineering time that should go toward your core product.
Compliance never stops
SOC 2 Type II, GDPR, CCPA, PCI-DSS Level 1 — maintaining certifications for licensing infrastructure requires ongoing engineering investment and dedicated security resources.
Offline and air-gapped is hard
Supporting customers in disconnected, air-gapped, or dark-site environments requires encrypted local caching, secure sync protocols, and on-premises license servers. Most in-house systems never get there.
Every new model means more custom code
When sales needs a new licensing model — usage-based, concurrent, feature-gated — engineering has to build, test, and maintain yet another code path. The complexity compounds.
Infrastructure you can depend on
Zentitle is built by engineers, for engineers — a platform that makes licensing make engineering sense, from traditional models to modern usage-based monetization.
Lightweight SDK and API integration
Clean REST APIs and lightweight SDKs for major platforms. Integrate entitlement checks in hours, not months. Your code stays focused on your product.
Battle-tested at massive scale
300M+ monthly transactions, 99.9%+ uptime SLA, 20+ years of production operation. Sony, UiPath, and Zebra depend on this infrastructure for their licensing.
Expert engineers who work with you
Our engineering team are absolute experts in licensing infrastructure. They work alongside your team — not just as a vendor, but as an extension of your engineering organization.
Built for engineering teams
Every capability is designed to eliminate undifferentiated licensing work from your engineering roadmap.
SDK and API-first architecture
RESTful APIs with comprehensive documentation. SDKs for .NET, Java, C++, Python, Node.js, and more. Integration follows patterns your team already knows.
Offline and air-gapped support
Encrypted local caching for offline scenarios. Docker-based Local License Server for air-gapped dark sites. Secure sync when connectivity returns.
Multi-environment deployment
Same licensing logic across SaaS, desktop, mobile, and on-premises. Deploy anywhere your customers need without maintaining separate licensing codepaths.
Enterprise-grade security
SOC 2 Type II certified, GDPR compliant, CCPA compliant, PCI-DSS Level 1. Regular penetration testing and security audits. Your licensing infrastructure meets the highest compliance standards.
IP protection built in
VM and clone detection, advanced hardware fingerprinting, encrypted local caching, and edge persistence. Protect your intellectual property in hostile environments.
CI/CD and automation friendly
Management API for programmatic control. Automate entitlement provisioning, testing, and deployment in your existing CI/CD pipelines.
Enterprise-proven reliability
Numbers that matter to engineering teams evaluating infrastructure dependencies.
20+ Years
Continuous production operation
$1B+
Annual revenue protected
300M+
Monthly transactions processed
99.9%+
Uptime SLA guaranteed
SOC 2 Type II
Independently certified
Global Edge
US, EU, and UK deployments
Integrates with your
entire tech stack
Pre-built native connectors, a comprehensive management API, N8N and Zapier - connect to Salesforce, Hubspot, NetSuite, Stripe, Fastspring and more.
View All IntegrationsFrequently asked questions
Common questions from engineering teams evaluating Zentitle as licensing infrastructure.
See how it works under the hood?
Talk to our engineering team about how Zentitle integrates with your stack — architecture, SDKs, deployment options, and compliance.
What do Nalpeiron customers say?
Trusted by Industry Leaders
"Zentitle allows us to meet customer needs in a flexible and reactive manner, selling them what they need. Zentitle is a money maker."
"Our engineers were amazed at how easy it was to implement and we had something up and running in a day. We were impressed."
"It's definitely been great moving to Nalpeiron, it works really well and we've been really happy. Our support burden due to licensing has dropped away."
Customer Reviews
Related Solutions
Software companies worldwide depend on Nalpeiron for mission-critical licensing infrastructure. With 20+ years of continuous production operation, 300M+ monthly transactions, and a 99.9%+ uptime SLA, engineering teams can build on a platform that is rock-solid.
Deliver infrastructure that meets the demands of all your departments, including Engineering.