Contact
Talk to a real person at StackswiseSoft.
We're a small UK-based software team. Email is the fastest way to reach us — a human reads every message and replies within one UK business day.
Business identity
Zireto Winnie Ris Limited19 Irvine Street
Leigh, England WN7 1ND
United Kingdom
Companies House registration and VAT number available on written request to legal@stackswisesoft.com for KYB, procurement, and invoicing.
Working hours
Monday – Friday
09:00 – 18:00 UK time (GMT/BST)
Closed on UK public holidays.
Primary support
support@stackswisesoft.com
Use this for account, billing, refund, or cancellation questions.
Phone support
+44 7999 270267
Mon–Fri, 09:00–18:00 UK time (GMT/BST). Voicemail outside these hours is checked the next UK business day.
Response times
Support: 1 UK business day
Billing & refunds: 1 UK business day
Security disclosures: within 2 UK business days
Reach the right team
Sales
sales@stackswisesoft.comPricing, demos, procurement, custom deployments.
Support
support@stackswisesoft.comProduct help, account issues, billing questions.
Security
security@stackswisesoft.comVulnerability disclosures and security review requests.
Billing
billing@stackswisesoft.comInvoices, refunds, VAT receipts, cancellations.
Legal / Privacy
legal@stackswisesoft.comDPA requests, privacy questions, legal notices.