Let's talk

Tell us about your child

Share a few details and our team will get back to you — or chat with us directly on WhatsApp after submitting.

A dedicated trial session at a different timeslot is offered at a subsidised rate of $30. We’ll help you explore the available options.

By submitting this form, you consent to DeepThink contacting you via phone, SMS, and other messaging platforms about our tuition services. If your child attends our classes, you agree to our . You may withdraw your contact consent at any time.
  • Online classes may be recorded for educational and quality assurance purposes.
  • By participating, you consent to recording and to DeepThink sharing recordings with enrolled students for revision.
  • Unauthorised recording, copying, or redistribution of class content is not permitted.

We reply within 24 hours

We typically reply within 24 hours via WhatsApp

Other ways to reach us

Prefer WhatsApp or email? We're there too.

Our team is based in Singapore. Reach us through whichever channel suits you — we read every message and reply personally, no bots.

WhatsApp

Share a few details first so we know who we’re replying to — then we’ll open WhatsApp for you.

Email

For longer questions or document attachments.

[email protected]

Response time

We reply within 1 day — every day, weekends and public holidays included.

A Singapore-incorporated math tuition company

DeepThink Pte Ltd (UEN 202515940H) is a private limited company registered in Singapore. We run live online math classes paired with AI-powered targeted practice for primary and secondary students preparing for PSLE, O-Level, IP, and IB. Read our story →

Frequently asked

Before you reach out

How long until someone gets back to me?

We aim to reply within 1 day — every day, including weekends and public holidays. Most parents who use the WhatsApp button after submitting hear back the same day.

Do I need to commit to anything by submitting this form?

No. Submitting the form starts a conversation — we ask a few questions about your child, share what we think would help, and only book a trial class if it makes sense for you.

Are classes online or in person?

Live classes are conducted online with a live tutor, in cohorts capped at 4 students. Practice and progress tracking happen on our learning platform throughout the week.

How many students are in each class?

Four, at most. Students are grouped by learning pace, not just by year level, so each lesson moves at the speed of the students actually in it. When no session matches a child’s pace, we open a new one. In a class that size, every child answers questions, gets their working checked, and gets help the moment they need it.

Can families start with a trial class first?

Yes. A trial class helps you see whether our teaching pace and approach suit your child’s learning needs. Trials in existing classes are free. A dedicated trial session at a different timeslot is offered at a subsidised rate of $30. We’ll help you explore the available options.

Where is DeepThink registered?

DeepThink Pte Ltd is a Singapore-incorporated private limited company (UEN 202515940H). We serve students across Singapore.