Companies / Matarus / Subprocessors
Matarus is an advanced math platform that supports online tutoring, classroom teaching, and parent-supported learning at home. It serves ambitious students, tutors, teachers, and parents.
Summarized from its homepage on 12 Nov 2026.
Subprocessors of Matarus
Matarus declares 17 subprocessors, including AI providers OpenAI.
From the company's own list.Read the source
| Subprocessor | Purpose |
|---|---|
| Cloud hosting, databases, storage, content delivery, security, backups, and supporting infrastructure; and, through Amazon SES, email delivery of message notifications to Users who have enabled email | |
| Scheduling consultations and learning evaluations booked through the calendar embedded on Matarus marketing and tutoring pages | |
| Bot and abuse detection on public forms, currently the Tutor public-profile enquiry form | |
| Transactional email preparation and delivery | |
| Error diagnosis and usability analysis. Session replay and diagnostic records are used to investigate faults and usability problems in the Services. Not used for advertising, and not used for product or funnel analytics. | |
| Application monitoring, diagnostics, incident response, and service reliability | |
 ImageKit | Image hosting, transformation, and delivery for activity screenshots and related service images |
| WhatsApp Business Platform delivery for WhatsApp notification messages, including message-template handling and delivery status | |
| Automated marking of photographs of worksheets and math problems submitted through the Services; safety review of text entered on shared game boards; generating a stylised version of a Tutor’s profile photograph; and drafting outreach messages that a Tutor requests to promote their profile | |
| Internal operational and support workflows, including class activity reporting, account and billing notifications, and contractor invoice review; and, where a conversation is explicitly bridged to a Slack channel, delivery of permitted message content |
7 more subprocessors
See the full list with purpose, location and first seen date.
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Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See Matarus's full stack
Every vendor with its source and date, and an alert when Matarus adds or drops one. The same lookup works for any company.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call