YagantraThailand's medical herb market runs on paper. Yagantra puts it on one record.
Farms, labs, dispensaries, doctors, and patients in one traceable loop — from strain to sale. Reports that take days each month build themselves in seconds, and every gram is accounted for.
Built for dispensaries, farms, labs, and DTAM-licensed doctors
- 11,136
- licensed dispensaries (DTAM, Feb 2026)
- 85%
- of operators failed license renewal in 2025
- 4,587
- licenses expire in 2026
The problem
The market is legal. Compliance is failing.
Since June 2025, medical herb flower is a controlled herb in Thailand: PT.33 prescriptions, monthly PT.27/PT.28/PT.29 filings, GACP and license paperwork. In 2025 only 1,339 of 8,636 operators — 15.5% — passed license renewal. Another 4,587 licenses expire in 2026, and since April 2026 dispensaries are being converted into regulated medical clinics with new digital recordkeeping requirements. Yet almost everyone still runs on paper and spreadsheets.
Dispensaries
Monthly PT.27/PT.28/PT.29 by hand, with no way to check a patient's network-wide limit. One missed deadline risks a fine — one failed renewal ends the business.
Farms
Three days a month compiling paper reports. Batches in Excel, transfers on paper, and no verifiable GACP chain to justify premium pricing or pass renewal.
Labs
Sample requests scattered across email and LINE, certificates matched to batches manually, and no audit trail beyond local files.
Doctors
Paper PT.33 prescriptions, no enforcement of the per-patient monthly limit, and journals submitted to DTAM by hand.
The solution
One platform for the whole chain. Compliance built into every operation.
Yagantra links every step — strain → seed → clone → flower → product → package → sale — into one immutable chain. Any retail sale traces back to its source strain; any harvest traces forward to every package sold. Reports generate from real operations instead of being reassembled by hand.
Full batch genealogy
Every lot points to its parent. From a sold package back to the strain, from a harvest down to every retail unit — nothing breaks the chain.
Network-wide PT.33 limits
Every sale is checked in real time. A patient can't exceed the 30 g monthly limit by buying at two dispensaries.
Automated PT.27/PT.28/PT.29
Monthly forms build from your real sales and stock — reviewed in minutes, exported as PDF or Excel, ready for DTAM.
Immutable audit trail
Sales, batches, and prescriptions are append-only and hash-chained. Corrections add records instead of overwriting them. Inspector-ready by default.
QR-traceable packaging
Each package carries a unique QR linked to its batch, lab certificate, and harvest, with two-factor patient verification at the counter.
Licenses that never lapse quietly
GACP, FDA, and license renewals are tracked automatically, with alerts at 60, 30, and 7 days. Operations pause if a required document expires.
The platform
Twelve modules. One traceable loop.
Everything a licensed operation needs to run — not just to report. Each module writes into the same immutable record, so compliance is a by-product of daily work.
Onboarding & license registry
Verified registration for every actor type, a document registry with expiry alerts (60/30/7 days), moderation queue, role presets, and 2FA.
Production engine
Sites → zones → sub-zones with license-gated activities. Harvest record → weighing → grading → batch, each step signed and immutable.
Global strain catalog
One genetics registry shared by all producers, with Verified / Unverified status — the root of every batch's genealogy.
Lab testing
Producers request tests from accredited labs directly, tied to a batch. No valid certificate — no sale: untested batches are blocked.
B2B marketplace
Spot sales and forward contracts between verified participants across the whole chain, with automatic pricing and stock reservation.
Warehouse & inventory
Separate bulk and retail stock, automatic decrements in ACID transactions, aging and turnover, adjustments with four-eyes approval.
Retail operations
Bulk-to-retail repackaging with new QR codes, two-factor patient verification at the counter, returns and corrections — all on the audit trail.
Clinic & patient
Electronic PT.33 lifecycle, network-wide 30 g monthly limits enforced in real time, and a free read-only patient portal.
SOP engine
Versioned standard operating procedures with executable checklists and control-point readings — an evidence pack ready for GACP/GMP audits.
Staff management
Roles, shifts, task assignment, and certification gates. Every significant action is tied to a specific employee and an open shift.
Analytics
Yield, losses and material balance for farms; sales, turnover and shrinkage for dispensaries; turnaround for labs. No patient PII.
Reporting & anti-fraud
PT.27/PT.28/PT.29 and farm reports auto-generated as PDF + Excel, deadline alerts, plus diversion and fraud detectors on top of the audit trail.
Marketplace
A built-in B2B marketplace — not deals in chat apps
Today farm-to-dispensary trade happens in messengers, with no verification and no paper trail. Yagantra replaces it with a closed marketplace where every counterparty is licensed, every listing is lab-certified, and every delivery inherits the batch's full genealogy.
Verified counterparties only
Licenses and certificates are checked by the platform before anyone can list or buy.
Spot sales and contracts
Sell available stock today, or lock in pre-orders against a future production cycle.
Pack-to-order with QR
Bulk by weight or pre-packaged units, priced automatically, packed only after the order — every package gets its own QR.
Weight-checked delivery
Shipment and receipt weights are compared automatically (±2% tolerance). A mismatch raises a flag, not a dispute in chat.
Export-ready from day one
Australia's April 2026 import rules require traceability from farm to package. Yagantra generates that documentation automatically — GACP farms get an export track, and international buyers reach them directly.
Direct farm → dispensary trade, no middlemen — and a paper trail for every gram.
Built for every actor
One workflow, a view for each role
Dispensaries
Sell with confidence. File in minutes.
- Real-time PT.33 limit check at the counter
- Automated PT.27/PT.28/PT.29
- Order certified stock on the marketplace
- Bulk-to-retail repackaging with full traceability
- Four-eyes approval on inventory changes
Farms
Three days of monthly reports — generated in seconds.
- Harvest → batch → lab certification chain
- Sell on the marketplace: spot or forward contracts
- Export documentation for GACP farms
- SOP checklists that produce a GACP/GMP evidence pack
- License tracking with renewal alerts
Labs
Structured intake. Clean certificate delivery.
- Requests from farms tied to batch IDs
- Sample receipt by QR scan
- Certificates auto-attached to the batch
- Transparent test catalogue and pricing
- ISO/IEC 17025:2017 supported
Doctors
Electronic PT.33. No more paper journals.
- Issue, renew, or revoke PT.33 in seconds
- One active PT.33 per patient, enforced
- Patient lookup by ID or QR
- Per-patient limits set and monitored
- DTAM submission tracking built in
Patients
A free portal. Full transparency.
- Your prescription and remaining limit, always current
- Scan a package QR to see its origin and lab results
- Map of licensed dispensaries
- Two-factor verification protects your identity
- Free — patients never pay
How it works
From harvest to patient on one continuous record
Farm registers a batch
A GACP-certified farm logs the harvest, weights, and grading. Each batch gets a unique ID and an immutable history.
Lab certifies
The farm requests testing directly. On upload, the certificate attaches to the batch automatically — untested batches can't be sold.
Listed on the marketplace
The farm publishes stock — spot or contract; a dispensary orders bulk or pre-packed, and the lot is reserved instantly.
Pack & ship
The farm packs to order with three-component weight verification. Each package gets a QR and a transfer record.
Receive at the dispensary
QR scan plus a weight check (±2% tolerance). Mismatches are flagged automatically.
Repack to retail (bulk only)
Bulk is repacked in-store into retail units with new QR codes, preserving the full parent chain.
Doctor issues PT.33
An electronic prescription valid up to 30 days, capped at 30 g/month, one active per patient.
Patient buys
QR and ID verification, a network-wide limit check, and the PT.33 balance updates automatically.
Compliance is filed
PT.27/PT.28/PT.29 are generated each month, and DTAM submission is tracked end to end.
Compliance focus
Built around Thailand's medical herb regulation
PT.33 lifecycle
Issue, renew, and revoke under the 2025 DTAM rules: up to 30 days, up to 30 g/month, no refills, one active per patient.
Monthly forms
PT.27 (stock movement), PT.28 (receipts), and PT.29 (dispensing) — generated from your real data.
Document compliance
FDA, GACP, cultivation and dispensary licenses, and DTAM certificates — tracked with renewal alerts.
PDPA
Patient IDs encrypted at rest, hashed cross-references, a consent flow, and audit-logged access.
DTAM submission
Manual submission tracked end to end, and ready for the DTAM API once it's available.
Immutable audit
Sales, prescriptions, and batches are never edited — only corrected. An append-only, hash-chained event log.
Where we're going
From a flower-only MVP to full-chain traceability
Today Yagantra covers the flower chain end to end. The same backbone extends to genetics, nursery stock, manufactured products, and extracts — one immutable thread from seed to patient.
Genetics
Cultivation
Processing & retail
Patient
Every link is immutable and points to the one before it — from a patient sale all the way back to the original strain and its origin documents.
Roadmap
From MVP to market infrastructure
- Jun–Oct 2026Current
MVP development
A 16-week build across farm, dispensary, lab, doctor, and patient flows. Anchor onboarding from late August.
- Oct–Dec 2026Upcoming
Anchor pilot (free)
A selected cohort runs Yagantra in production at no cost. Real PT.27/PT.28/PT.29 cycles shape v1.1.
- January 2027Upcoming
Paid launch
Public availability. Anchors move to paid plans at a conversion discount; new customers can sign up.
- H1 2027Later
Marketplace at full scale
Forward contracts and pre-orders, the export track for GACP farms, and POS integrations.
- H2 2027Later
Analytics & TCCI
Operational dashboards for every role, and the Thailand Cannabis Compliance Index — the first of its kind in Asia.
- 2028Later
ASEAN expansion
The same platform in new jurisdictions as regional regulation matures. Thailand is the playbook.
Pilot program
Be among the first. Use it free.
We're onboarding a select group of dispensaries, farms, labs, and DTAM-licensed doctors as anchor partners. You get full access free — through MVP development and three months of validation after launch. In return, we get your operational feedback.
Who qualifies
- A renewal-passed dispensary with an active license
- A GACP-certified farm supplying renewal-passed dispensaries
- A DTAM-licensed doctor in active practice
What you get
- Full platform access, free through December 2026
- Founder-led onboarding in 60–90 minutes
- A direct line to the engineering team
- 20–30% off your first six months of paid subscription (from January 2027)
- An optional featured case study
FAQ
Common questions
Not yet. We're in active MVP development (June–October 2026), with a free anchor pilot in Q4 2026 and a public paid launch in January 2027.
Ready to talk?
Three doors — choose the one that fits.