Leading the future of autograph authentication through artificial intelligence
SigCert was founded with a simple mission: to make autograph authentication accessible, accurate, and affordable for everyone. Whether you're a collector, dealer, auction house, or simply curious about a signature's authenticity, we provide the tools you need to make informed decisions.
Our AI-powered platform combines cutting-edge machine learning with extensive databases of verified signatures to deliver results in seconds, not days. We believe that everyone deserves access to professional-grade authentication technology.
We're committed to providing the most accurate authentication results possible, continuously improving our algorithms through research and testing.
Your uploads are encrypted and never stored permanently. We respect your privacy and never share your data with third parties.
We believe authentication should be available to everyone, which is why we offer a free tier and transparent pricing.
SigCert is built by a team of AI researchers, computer vision experts, and autograph authentication specialists. Our team combines decades of experience in machine learning, forensic document analysis, and the collectibles industry.
We work closely with leading auction houses, authentication experts, and collectors to ensure our technology meets the highest standards of accuracy and reliability.
