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Zag bio Headquarters & Office Locations

Verified data Biotechnology Companies 30 employees 2 offices worldwide

Headquarters: 21 Erie Street, Cambridge, Massachusetts 02139, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Cambridge, MA
United States
Total offices
2
across 1 countries
Employees
30
est. 2026

Zag bio headquarters details

21 Erie Street

Cambridge

Massachusetts

02139

United States

2022

All Zag bio office locations

2 total
City State / region Country Type
Cambridge HQ Massachusetts United States Headquarters

About Zag bio

Zag bio (Private) is headquartered in Cambridge, Massachusetts, United States. Founded in 2022, the company operates across 1 countries with approximately 30 employees worldwide.

Where is Zag bio's main office?

Zag bio's main headquarters office is located at 21 Erie Street, Cambridge, Massachusetts 02139. This serves as the company's primary corporate address and is home to its executive leadership team.

Zag bio regional offices

Beyond its headquarters in Cambridge, Zag bio maintains 2 offices across 1 countries. Regional offices span 1 countries.

Zag bio contact information

The main switchboard for Zag bio headquarters can be reached at +1-617-256-2510. For investor relations, visit zagbio.com/investor-relations.

What does Zag bio do?

Zag Bio™ has discovered a novel approach to create thymus-targeted medicines to treat and prevent autoimmune diseases by restoring central immune tolerance. Zag Bio designs bifunctional antibodies that deliver self-antigens to antigen-presenting cells in the thymus to harness the body’s natural process for training immune cells to recognize and tolerate self, halting or preventing autoimmune attacks on the body’s own tissues. Zag Bio’s pipeline includes ZAG-101, its lead program for Type 1 diabetes, as well as discovery programs for thymus-targeted therapies to address other autoimmune diseases and help patients and their caregivers. Located in Cambridge, Massachusetts, Zag Bio’s team includes experienced experts in thymus biology, autoimmune diseases and innovative drug development. Zag Bio is a biotechnology company that designs thymus-targeting bifunctional antibody medicines to treat and prevent autoimmune diseases.

Frequently asked questions

Where is Zag bio headquarters?

Zag bio's headquarters is located at 21 Erie Street, Cambridge, Massachusetts 02139, United States.

How many offices does Zag bio have?

Zag bio operates 2 offices across 1 countries as of 2026.

What is Zag bio's corporate address?

The official corporate address is 21 Erie Street, Cambridge, Massachusetts 02139.

When was Zag bio founded?

Zag bio was founded in 2022 and has grown to employ approximately 30 people worldwide.

What is Zag bio's phone number?

The main phone number for Zag bio headquarters is +1-617-256-2510.

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