Registration with the De Gruyter customer portal at HGV

Already a registered customer?

If you are already stored in our customer database, you can get started with our De Gruyter customer portal right now. To do so, enter your De Gruyter customer number and your email address.

Want to be a DeGruyter customer at HGV?

If you are not yet one of our customers, please get in touch with our service center. The colleagues will be happy to help with activating your account as quickly as possible.

Phone +49 (0) 7071 / 93 53-65
Fax +49 (0) 7071 / 93 53-24
Contact us via email