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Tidewell

Patient booking and reminders for clinic chains in Southeast Asia

🇮🇩 Jakarta and Ho Chi Minh City · Founded 2025 · 2‚Äì10 people

First customersHealthTechSaaSWhatsApp commerce

Tidewell helps clinic chains in Indonesia and Vietnam fill their schedules. Patients book through WhatsApp, get reminders in their own language, and clinics see no-shows drop within the first month. We started with dental and physiotherapy chains and are now working with general practices.

Products

ProductLive

Tidewell Booking

Patients book, move and cancel appointments through WhatsApp.

Who it's for: Clinic chains with 3+ locations

  • WhatsApp booking in Bahasa and Vietnamese
  • Syncs with the clinic calendar
  • Waitlist fills cancelled slots
From $49 per clinic / monthStart a free trial
ProductBeta

Tidewell Reminders

Reminders and follow-ups that patients actually answer.

Who it's for: Front-desk teams

  • Reminders 24 hours and 2 hours before
  • One-tap confirm or reschedule
  • Follow-up after the visit
IncludedSee how it works

Customers

Seven clinic chains in Jakarta, Surabaya and Ho Chi Minh City — 41 clinics in total.

Some of our customers

Senyum
Gerak
SaigonSmile
KlinikSehat
“No-shows fell from one in five to one in fourteen in our first month.”
Dewi Lestari · Operations Manager, SenyumDental
“Our front desk stopped spending the morning on the phone confirming appointments.”
Nguyen Thao · Clinic Director, Saigon Smile
“Patients reply to a WhatsApp message. They never answered our SMS.”
Budi Hartono · Owner, Gerak Physio

Partners

Technology partners

2
WACloud
Klinikly

Programs

2

Programs Tidewell has been part of.

Openfor
JKTHealth

Traction

Updated Sep 2026
41clinics live
68%fewer no-shows on average
$9Kmonthly recurring revenue

Funding

$650Ktotal raised
  • Pre-seed2026Led by Lumen Capital$650K
InvestorsLumen CapitalOpenfor angelsAngel investors