We are proud to offer Texas Apostille & Authentication service for the Lone Star State. Call us for fast friendly and reliable service. The Apostille Co offers complete apostille (apostilla) authentication saving you from the hassle of the authentication process. We service individuals corporations and government organizations. We will process your documents by the highest standards in a timely fashion. Our experienced staff is trained in handling documents in a secure and confidential manner. From Austin to San Antonio we have you covered.