Contact Support
Aug 20, 2025
Contact Support
Contact Information for Technical Support
Before contacting our support team, please search for your solution in the menu or in the search bar above, as our GlobalSign Knowledge Base contains many helpful and detailed solutions to commonly asked questions.
All technical questions should be submitted to our Technical Support Team using the Submit a Ticket Form.
To follow up on the ticket or case you have raised with our Technical Support Team via our Submit a Ticket Form, please reply to the email you received after opening the ticket or case. We will reply to you shortly.
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IMPORTANT: Please be advised that our ticket system, phone lines, and chat support are actively monitored and available during our established business hours. To provide you with the best assistance in your query, our team will reply to your query during business hours in your region. Any tickets submitted outside of our operating hours will be addressed promptly the next business day. |
Technical Support
- US Toll Free: +1 877 775 4562
- EU: +44 1622 766 766
- UK: +44 1622 766 766
- Singapore: +65 31-580-349
- Australia: +61 3 9988 3988
- Hong Kong: +852 5808 1867
- Russia: +7 (499) 678-2210 ext 2
- For Technical Support's hours of operation, kindly check this out:
https://support.globalsign.com/customer/portal/emails/new
Vetting Support
- US: 1-877-467-7543
- UK: +44 1622 766 766
- EU: +32 16 89 19 00
- Email: vetting@globalsign.com
- RU +7 499 6091598 and +7 (499) 678-2210 ext 3
Renewal Department
Do not let your Certificate expire, talk to our renewal team for offers and discounts:
- US: 603-570-7060 (Toll Free: 1-877-775-4562)
- UK: +44 1622 766 766
- EU (English Speaking): +44 1622 766 766
- EU (Non-English Speaking): +32 16 89 19 01
- Email: renewals@globalsign.com
Sales Department
https://www.globalsign.com/en/company/contact/
International Office Locations
| GMO GlobalSign Inc. Two International Drive Suite 105, Portsmouth New Hampshire 03801 Phone: 603-570-7060 Toll Free: 1-877-775-4562 Fax: 603-570-7059 www.globalsign.com sales-us@globalsign.com Submit Inquiry Online |
GlobalSign NV/SA Diestsevest 14 3000 Leuven Belgium Tel: +32 16 89 19 00 Fax: +32 16 89 19 09 www.globalsign.eu sales@globalsign.com Submit Inquiry Online |
GMO GlobalSign Australia 333 Canterbury Road, Forest Hill Victoria 3131, Australia Tel: +61 3 9988 3988 (AU free call) 1-800-447-568 Fax: +61 3 9923 6561 www.globalsign.com.au sales-apac@globalsign.com Submit Inquiry Online |
GMO GlobalSign Pte. Ltd 1 Wallich Street #25-01A Guoco Tower Singapore (078881) Tel: (+65) 3158 0349 Fax: (+65) 6500 6366 www.globalsign.com.sg sales-apac@globalsign.com Submit Inquiry Online |
GMO GlobalSign Inc. 23rd Fl. Zuellig Building Paseo de Roxas Ave., Corner Makati Ave., Makati City, Philippines 1227 Tel: (+63) 2 8225589 www.globalsign.com.sg sales-apac@globalsign.com Submit Inquiry Online |
| GMO GlobalSign Ltd Maidstone House Unit B, 2nd Floor King Street Maidstone, Kent ME15 6JQ, United Kingdom Tel: +44 1622 766 766 Fax: +44 1622 662 255 www.globalsign.co.uk sales@globalsign.com Submit Inquiry Online |
GlobalSign K.K. Cerulean Tower 10F 26-1 Sakuragaokacho, Shibuya ku,Tokyo 150-8512 Japan Tel: +81 3 6415 3277 Fax: +81 3 5728 1552 jp.globalsign.com sales@globalsign.com |
GMO GlobalSign China Co., Ltd. Block C, 18F, No. 1255 Xikang Road, 200060, Shanghai China Tel: +86 21 60762537 Fax: +86 21 60761793 cn.globalsign.com sales-china@globalsign.com |
GMO GlobalSign Hong Kong 81 Anson Road Suite 8.32 Singapore (079908) Tel: +852 5808 0618 Fax: +852 3010 5853 hk.globalsign.com sales-apac@globalsign.com Submit Inquiry Online |
GMO GlobalSign Russia LLC Savvinskaya naberezhnaya 15 Floor 6, Room 1 Moscow, 119435 Russia Tel: +7 (499) 678 22 10 sales-ru@globalsign.com www.globalsign.com/ru-ru |
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