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 Contact Addgene

Company Information

**Please note** All orders must be placed online - click here for ordering instructions. Addgene does not accept orders by phone/fax/email.

Addgene Headquarters
490 Arsenal Way, Suite 100
Watertown, MA 02472

Email: [email protected]
Phone: +1-617-ADDGENE (233-4363)
(9:00 am to 5:00 pm EST Mon.-Fri.)
Fax: +1-617-300-8688 (For International or Domestic US)

Visitors, Deliveries, and Couriers: Addgene is located on
the first floor of 490 Arsenal Way.

Addgene Europe
Addgene, LGC Standards
Teddington, UK

*The Addgene Europe office is for scientific outreach purposes only.
All orders must be placed online and will be shipped from US location.

Email Us

[email protected]
Ordering, help with plasmids, general information
[email protected]
Depositing plasmids
[email protected]
Material transfer agreement (MTA) submissions


If you have a question about ordering, depositing, MTAs, or working with your plasmid from Addgene, browse our Help Center articles or search our Help Center by using the Help button at the lower-right corner of your screen.

Addgene Distributors


Beijing Zhongyuan, Ltd.
Beijing, China

Email: [email protected]
Phone: 400-8100-881 / 86-10-84415678
Fax: 86-10-82015198

Learn more about ordering from China.


Summit Pharmaceuticals International
Tokyo, Japan

Email: [email protected]
Phone: 03-5220-1540
Fax: 03-5220-1541

Learn more about ordering from Japan.

Korean flag Korea

Leehyo Bioscience Co., Ltd.
Seoul, Korea

Email: [email protected]
Phone: +82-31-722-2382 (Ext 3)
Fax: +82-31-759-7642

Learn more about ordering from Korea.


e-nnovations Life Sciences
Delhi, India

Email: [email protected]
Phone: +91 9711-34-7133,

Learn more about ordering from India.

Flag of Brazil Brazil

Sinapse Biotecnologia Ltd.
São Paulo, Brazil

Email: [email protected]
Phone: (11) 2605-5655
Ligue grátis: 0800 006 5655 (exceto São Paulo capital e celulares)

Learn more about ordering from Brazil.

For more information about ordering outside of the US, please see our International Orders page.


We would like to hear from you. Comments or suggestions will help improve our service. Please email them to [email protected].