iBasis headquarters details
- Street address
- 10 Maguire Road
- City
- Lexington
- State / region
- Massachusetts
- ZIP / postal code
- 02421-3110
- Country
- United States
- Phone
- +1 781 505 7300
- Founded
- 1996
- Website
- ibasis.com
- Stock
- NASDAQ: IBAS
- linkedin.com/company/ibasis
Location map
Open in Google MapsAll iBasis office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Lexington HQ | Massachusetts | United States | Headquarters |
Showing the headquarters of 40 recorded locations. See every location in GraphIQ →
About iBasis
iBasis (NASDAQ: IBAS) is headquartered in Lexington, Massachusetts, United States. Founded in 1996, the company has 40 recorded locations across 14+ countries and employs approximately 370 people worldwide.
Where is iBasis's main office?
iBasis's main headquarters office is located at 10 Maguire Road, Lexington, Massachusetts 02421-3110, United States. This is the company's primary corporate address.
iBasis regional offices
Beyond its headquarters in Lexington, iBasis has recorded locations in United States, Canada, China, Dominican Republic, France, Lebanon, Portugal, Singapore and 6 other countries.
iBasis contact information
The main switchboard for iBasis headquarters can be reached at +1 781 505 7300. Official website: ibasis.com.
What does iBasis do?
iBASIS is a communications provider based in Lexington, Massachusetts. iBASIS offers voice, mobile data, and IoT services. In February 2019, iBASIS was acquired by Tofane Global from KPN.
iBasis competitors & similar companies
Frequently asked questions
Where is iBasis headquarters?
iBasis's headquarters is located at 10 Maguire Road, Lexington, Massachusetts 02421-3110, United States.
How many offices does iBasis have?
GraphIQ records 40 locations for iBasis across 14+ countries, as of October 2026.
What is iBasis's corporate address?
The corporate headquarters address is 10 Maguire Road, Lexington, Massachusetts 02421-3110, United States.
When was iBasis founded?
iBasis was founded in 1996 and employs approximately 370 people.
What is iBasis's phone number?
The main phone number for iBasis headquarters is +1 781 505 7300.
How many employees does iBasis have?
iBasis has approximately 370 employees (GraphIQ estimate, 2026).
Is iBasis a public company?
Yes. iBasis is publicly traded on NASDAQ under the ticker IBAS.