About Trust Services — Your Trusted Partner for Electronic Signatures
Trust Services Katarzyna Iwanowska is an authorized Certum partner based in Warsaw, Poland. With over 5,000 satisfied customers across Europe, we specialize in qualified electronic signatures, electronic seals, and KSeF compliance solutions. Our team supports both Polish and international businesses with remote video verification, making digital trust services accessible regardless of location.
Why Trust Us?
Authorized Certum Partner
Official partner of Certum — a Qualified Trust Service Provider recognized across the EU.
5,000+ Customers
Trusted by thousands of businesses across Europe, including international companies operating in Poland.
Multilingual Support
Full support in English and Polish. We help foreign businesses navigate Polish digital trust requirements.
Fast & Remote
Complete the entire process remotely. Video verification, digital contract signing, and instant activation.
Ready to Work Together?
Whether you need a single signature or a full B2B partnership — we have the right solution for you.