We manufacture the signal, not the story.

Hakke exists to give clinics documentation they can rely on — quantified exosome formulations, manufactured under GMP conditions in Japan, batch after batch.

Our mission is to manufacture signalling science clinics can document — informed by the doctors we work with, verified in the lab, and quantified before every batch leaves Japan.

Company.

The facts a clinic evaluating a supplier actually needs.

Hakke Ltd.

Head office

1-3-1 Kita Aoyama
Minato-ku, Tokyo
107-0061

Manufacturing

Japan

Every formulation is manufactured in a Class 100 cleanroom in Japan, under conditions compliant with the Pharmaceutical and Medical Device Act.

Culture Conditions

Serum-free

Serum-free culture conditions, with no antibiotics or preservatives added at any stage. Donor blood is screened for viral and bacterial markers at three separate points in the process.

Quality Control

Batch-tested

Every batch is tested for purity, bacterial contamination, and endotoxin levels, and quantified before release.

Need assistance?

Two ways to reach us, depending on what you need.

Customer Support

info@hakkejp.com

For customer inquiries and complaints, reach out with your issue and we will respond as soon as possible. Alternatively, use the form below.

Business & Clinics

sales@hakkejp.com

Want to learn more about how Hakke can support your clinic or business? Reach out to our sales team with your questions, and we will respond with the information you need.