Build Your Product. Not IAM Stack.
Tech companies and SaaS platforms run the Curity Identity Server to secure access across users, tenants and APIs. Scale without rearchitecting identity and pulling engineering teams away from the product.
The identity and access tax is on every engineering team
Building IAM infrastructure pulls engineers off your product
Authentication, authorization, token management, API security all pull engineers away from the product experience customers actually pay for.
Home-grown works at launch but breaks at scale
A homegrown authentication system or simple wrapper handles the first thousand users. At millions, it becomes the bottleneck: performance degrades, security debt compounds and every incident threatens retention.
Every customer wants different access
Enterprise buyers need SSO and SCIM provisioning. Regional customers need local eIDs. Partners, services and AI agents need scoped API tokens. Multi-tenant access complexity grows with every deal you close.
Access pricing punishes product growth
Per-user and per-authentication billing turns your own success against you. Every new customer, every login, every API call increases cost.
One platform for authentication, API access and multi-tenant scale
SaaS products need unified systems for customer login, API access control and tenant management. Curity consolidates all three into one standards-based platform built for the operational demands of product engineering.
Embed secure access into your product without building it yourself
OAuth 2.0, OpenID Connect and SCIM out of the box. Developers integrate through APIs and open standards, not proprietary SDKs. Ship access features in weeks.
Handle enterprise customer requirements from day one
SSO, SCIM provisioning, MFA, per-tenant branding. Configurable per customer. Close enterprise deals faster because access is never the blocker.
Scale to millions of users at a fixed cost
Flat-rate licensing. Users, logins, tenants, API consumers: the price doesn't change. Your product grows and your access costs hold steady.
Deploy anywhere your architecture requires
Self-hosted, hybrid or multi-cloud. Co-locate access infrastructure with your product for performance and data residency.
Ship faster with configuration, not code
Authentication flows, token policies, client registration and tenant onboarding are all configurable. New requirements adapt on the server side. Your engineers stay on product work.
What developers get
Token Intelligence for product APIs
Fine-grained control over every token issued to users, tenants, partners, services and AI agents. Token Designer customizes issuance per API consumer, while Token Exchange translates trust across domains, systems and workloads. Phantom Token and Split Token patterns keep your APIs fast and secure.
Standards your team already knows
Open standards, not proprietary lock-in. OAuth 2.0, OpenID Connect and SCIM integrate cleanly into modern engineering stacks.
Access infrastructure that works like your infrastructure
API-driven configuration, Helm charts for Kubernetes. Access is managed the same way as the rest of your stack: programmable, observable and version-controlled.
What customers say
The Curity team are experts in what they do in a way that we can be experts in what we do. So it is a really nice symbiosis.
PagerDuty serves nearly 18,000 companies across 90 countries. They needed standards-based access infrastructure they could deploy across regions, control latency and scaling directly, and avoid per-customer pricing that would grow with their platform. Curity gave them a shared access layer across service regions with multi-region routing, self-hosted deployment and fixed licensing.
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