OneSimCard IoT is a global roaming IoT SIM card provider in business for over 30 years. We are a full service IoT connectivity provider offering Single APN, Multi-IMSI, Multi-Carrier, no steering SIM cards. Optional service include Private Static IP addresses, VPN services, Private APN, Free SIM Management Platform, IMEI Locking, Dedicated USA based support, Flexible, custom plans tailored to each customer's specific requirements (both pooled and Pay-As-You-Go plan types), OneSimCard is a division of Belmont Telecom, Inc., a licensed U.S. interexchange carrier (IXC) providing telecommunications services since 1994.
| Website | http://iot.onesimcard.com/ |
| Revenue | $5.4 million |
| Employees | 5 (5 on RocketReach) |
| Founded | 1994 |
| Address | 130 Trapelo Rd, Belmont, Massachusetts 02478, US |
| Phone | +1 617-313-8888 |
| Technologies |
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| Industry | Telecommunications, Telecommunications General, Information Technology, Mobile, Software, Hardware |
| Web Rank | 211602 |
| Web Visits | 271990 |
| Keywords | International Sim Card, Travel Sim Card, Mobile Roaming, Sim Card For Travelers, Roaming Sim Card, International Roaming, Global Sim Card, Cheap International Calls, Roaming Solutions, Travel Communication, International Mobile Data, Gsm Sim Card, International Phone Calls, Data Sim Card |
| Competitors | Flexiroam, Telestial, Cellular Abroad, Inc., PlatinumTel (view competitors) |
| SIC | SIC Code 48 Companies, SIC Code 481 Companies |
| NAICS | NAICS Code 51 Companies, NAICS Code 517312 Companies, NAICS Code 517 Companies, NAICS Code 5173 Companies, NAICS Code 51731 Companies |
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OneSimCard Questions
The OneSimCard annual revenue was $5.4 million in 2026.
Philip Laffy is the Director Of Sales And Marketing of OneSimCard.
5 people are employed at OneSimCard.
OneSimCard is based in Belmont, Massachusetts.
The NAICS codes for OneSimCard are [51, 517312, 517, 5173, 51731].
The SIC codes for OneSimCard are [48, 481].
Top OneSimCard Employees
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Philip Laffy
Director Of Sales And Marketing at OneSimCard
Boston, MA, US24 -
Colin Graham
Operations Manager at OneSimCard
Belmont, MA, US5+5+ -
Chris Richards
Sales Manager at OneSimCard
Watertown, MA, US21 -
Rizwan Bisty
Sales manager at OneSimCard
Mumbai, MH, IN1 -
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