NON-ANIMAL physiologically relevant models aren't just MORE ETHICAL, they're MORE PREDICTIVE.
WELCOME to an ASIAN START-UP that creates LASTING R&D VALUE for PHARMA, COSMETICS, FOOD & BIOTECH INDUSTRIES!
What We Do
We are a Contract Research Organization | CRO. We offer R&D services for testing oral compounds via unique O-Screen platforms. Our Customers => Pharma, Biotech, Cosmetics & Nutraceutical Industries + Academia
Our Mission
Provide leading organ technologies and R&D services focused on New Approach Methodologies (NAMs) to meet our Customer's pre-clinical research needs.
Our Pre-Clinical Models & Platforms
Our R&D team offers a variety of Context-of-use NAMs models to include in vitro, in chemico, and in silico. Take a pick at the menus below to explore the MODELS & PLATFORMS and select the fit-for-purpose ones that match your needs.

Expertise with both in-house and commercial chips from oral mucosa to skin, vascular, liver, exocrine glands and much more!

Readily assembled with magnetic bioprinting or tissue-mimetic in-house manufactured hydrogels.


Promptly assembled overnight by magnetic bioassembly technology.
Phan et al. Journal of Dentistry 2025
Truong et al. Engineered Regeneration 2025
Main Customers & Partners:


Jutapak (Lukmee) Klangprapran, PhD

Kanyaluck (Pear) Jantakee, PhD

Thanaporn (Nan) Pimpakan, MSc

João (Joel) Ferreira, PhD

Supansa (Photo) Yodmuang, PhD

Anjalee (Kwan) Vacharaksa, PhD
Pirawish (Pi) Limlawan, PhD
Jaggaiah (Jay) Gorantla, PhD
Toan (Tuan) Phan, MSc
Chau (Zoe) Buu Lam, MSc
© Lotus R&D services and Lotus CytoTech are brands wholly owned by NamsTek Ltd. | Hong Kong SAR. All rights reserved. Last update: 05.12.2025
HQ address: Henri-Dunant Rd, Pathumwan, Bangkok, Thailand