With StrongKey security, data is protected making network breaches irrelevant

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind text

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What Makes Us Unique


Our comprehensive security solutions and open-source model provide our customers with:

Flat-fee Pricing

Lower, more predictable operational costs with no user or transaction fees

Easy Implementation

With developer-friendly APIs, detailed documentation, sample apps, and support, we help you at every step


We offer on-prem and managed solutions to suit your particular needs

Enhanced Security

Our Tellaro appliance includes FIPS 140-2 and TPM hardware, single tenancy and customer ownership of keys


Our solutions scale easily to meet your needs. We've worked with 4-person startups, central banks of countries, and everything in between


The StrongKey solutions suite supports an ever-increasing number of use cases right out of the box


  • Hardware-based Security
    StrongKey Tellaro supports the highest levels of authentication assurance based on NIST guidance; our appliance uses an onboard FIPS 140-2 Level 2 validated cryptographic hardware module in the form of a trusted platform module (TPM) as a standard feature—with the option to configure it with a hardware security module (HSM) for FIPS 140-2 Level 3 compliance—providing some of the strongest protection available for key generation, use, and storage
  • Cost-effective
    Our solutions are sold with no per-user or per-transaction fees; we also offer custom integration and professional services
  • Integration and Support
    We provide integration and support services for FIDO testing, development, and production; PKI device on-boarding and provisioning; PCI DSS (not only PCI) compliance and system integration; and customized support services for enterprise and SMBs
  • Open Source
    StrongKey is committed to the open-source community. Our software is available for free download on GitHub and SourceForge via the GNU Lesser General Public v2.1 License; StrongKey provides full support, maintenance, and upgrades for purchased versions of our software
  • Experience
    StrongKey has been helping Fintech companies for more than 15 years; see our customer testimonies below

Why Our Customers Keep Coming Back

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind text

“StrongKey plays an integral role within the fabric of our IT Operations, Security, and Compliance. It helps us process $12 billion dollars on an annual basis… providing a seamless service in tokenizing credit card and ACH data and encrypting sensitive data.”
Chief Information Security Officer (CISO)
Online payment processing company
Customer since 2010
“We bootstrapped our startup using StrongKey. It was our platform of choice out of the gate because it was the least expensive by a long shot, has a simple API, and makes tokenization easy.”
Andrew Barringer
Director of Network Operations, Corserv
Customer since 2013
"StrongKey provides detailed, straightforward documentation that is approachable for even a non-technical manager. It’s clear that the configurations of the StrongKey appliance are designed to satisfy the PCI DSS requirements directly, which streamlines the audit process for key management to less than 15 minutes."
Senior Compliance Officer (and a former QSA)
ABC Financial
Customer since 2012