Sub-Processors
Last updated: 8 February 2026
This page lists the sub-processors that WLS Labs Ltd (“OnboardingHub”) engages to process customer data in connection with the OnboardingHub platform.
If you have subscribed to notifications, we will inform you of any changes to this list. You may object to a new sub-processor as set out in our Data Processing Agreement.
Current Sub-Processors
| Sub-Processor | Purpose | Location | Privacy/DPA |
|---|---|---|---|
| Salesforce (Heroku) | Cloud infrastructure and hosting | United States | Privacy Policy |
| Stripe | Payment processing and subscription billing | United States (with UK/EU entities) | Privacy Policy |
| ActiveCampaign (Postmark) | Transactional and broadcast email delivery | United States | Privacy Policy |
| Honeybadger | Error monitoring and application performance | United States | Privacy Policy |
| Cloudflare | CDN, file storage, and security services | United States | Privacy Policy |
| PostHog | Product analytics and event tracking | European Union | Privacy Policy |
| Google Fonts | Web font delivery | United States | Privacy Policy |
| JSDelivr | Open-source CDN for JavaScript libraries | Global | Privacy Policy |
International Transfers
Some of our sub-processors are located in the United States. For transfers of personal data to these sub-processors, we rely on:
- The UK-US Data Bridge (UK Extension to the EU-US Data Privacy Framework) where the sub-processor is certified; or
- The UK International Data Transfer Agreement (IDTA) or UK Addendum to the EU Standard Contractual Clauses
We ensure appropriate safeguards are in place for all international transfers as required by UK data protection law.
Subscribe to Updates
To receive notifications when we add or change sub-processors, email [email protected] with the subject line “Sub-processor updates”.
WLS Labs Ltd
Company Number: 15609221
Registered Office: 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
Email: [email protected]