How can we help you?
Whether you are in need of product support, user documentation, or just a friendly chat, we are here to help.

Explore our resources

Ticket system
Found an issue with one of our products? Let us know with our trackable ticket system.

Documentation
We produce detailed support guides, API and coding examples, and release histories.

Knowledge
View product-specific tutorials, webinars, presentations, scientific papers and more.

Licensing
Understand how our licensing works and select the most suitable plan or license for your needs.
Contact us
Offices
Chemaxon around the globe

Europe - Budapest
HEAD OFFICE
+36 70 399 8895
sales@chemaxon.com
Váci út 133.
1138 Budapest, Hungary
VAT: HU12333369

Europe - Basel
OFFICE
sales@chemaxon.com
Grosspeter Tower, Grosspeteranlage 29. CH-4052, Basel, Switzerland
Europe - Praha
Belgická 115/40, 120 00 Praha 2 – Vinohrady, Czech Republic

USA East Coast - Boston, MA
OFFICE
+1 617 758 4153
us-sales@chemaxon.com
50 Milk Street, 16th Floor
Boston, MA 02109

USA West Coast - San Diego, CA
OFFICE
us-sales@chemaxon.com
5830 Oberlin Drive, Suite 302
San Diego, CA 92121

APAC region
Contact our distributors.