Insights

Global IoT roaming OneSimCard IoT has over 30 years in global roaming and offers Single APN, Multi-IMSI, Multi-Carrier, and no steering SIMs, presenting strong cross-border connectivity capabilities ideal for customers expanding internationally.

Private networking options The provider offers Private Static IPs, Private APN, VPN services, and IMEI Locking, enabling enterprise-grade security and dedicated networking for customers with sensitive deployments or compliant use cases.

Geolocation enhancement Recent launch of a geolocation feature in the OSCAR Portal allows locating active IoT devices without GPS, opening upsell opportunities for asset tracking, fleet management, and safety-critical applications.

Flexible commercial models Custom plans including pooled and Pay-As-You-Go options, along with dedicated USA-based support, position OneSimCard IoT to tailor pricing and service level agreements for mid-market to enterprise buyers seeking cost control and reliability.

Growth signals & market fit Annual revenue in the low to mid single digits with a lean team and competitors of similar scale suggests a niche, cost-conscious market focus; potential upsell to larger deployments or additional managed services by leveraging existing multi-network capabilities.

Similar companies to OneSimCard IoT

OneSimCard IoT Tech Stack

OneSimCard IoT uses 8 technology products and services including Google Ads, Cloudflare Web Optimizations, Google Hosted Libraries, and more. Explore OneSimCard IoT's tech stack below.

  • Google Ads
    Advertising
  • Cloudflare Web Optimizations
    Analytics
  • Google Hosted Libraries
    Content Delivery Network
  • Cloudflare
    Content Management System
  • Cloudflare DNS
    Domain Name Services
  • Google Fonts API
    Font Scripts
  • Microsoft Word
    Office Suites
  • Cloudflare Rocket Loader
    Web Accelerators

OneSimCard IoT's Email Address Formats

OneSimCard IoT uses at least 1 format(s):
OneSimCard IoT Email FormatsExamplePercentage
First.Last@onesimcard.comJohn.Doe@onesimcard.com
57%
First@onesimcard.comJohn@onesimcard.com
43%

Frequently Asked Questions

What is OneSimCard IoT's phone number?

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You can contact OneSimCard IoT's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OneSimCard IoT's official website and social media links?

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OneSimCard IoT's official website is onesimcard.com and has social profiles on LinkedIn.

What is OneSimCard IoT's SIC code NAICS code?

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OneSimCard IoT's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does OneSimCard IoT have currently?

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As of July 2026, OneSimCard IoT has approximately 5 employees across 2 continents, including North AmericaAsia. Key team members include Director Of Sales And Marketing: P. L.Sales Manager: C. R.. Explore OneSimCard IoT's employee directory with LeadIQ.

What industry does OneSimCard IoT belong to?

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OneSimCard IoT operates in the Telecommunications industry.

What technology does OneSimCard IoT use?

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OneSimCard IoT's tech stack includes Google AdsCloudflare Web OptimizationsGoogle Hosted LibrariesCloudflareCloudflare DNSGoogle Fonts APIMicrosoft WordCloudflare Rocket Loader.

What is OneSimCard IoT's email format?

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OneSimCard IoT's email format typically follows the pattern of First.Last@onesimcard.com. Find more OneSimCard IoT email formats with LeadIQ.

When was OneSimCard IoT founded?

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OneSimCard IoT was founded in 1994.
OneSimCard IoT logo

OneSimCard IoT

TelecommunicationsMassachusetts, United States2-10 Employees

OneSimCard IoT, based in Belmont, Massachusetts, is a global roaming provider of IoT SIM cards and full-service connectivity solutions with more than 30 years in business. The company serves devices requiring reliable worldwide data, offering SIM configurations that support single APN, multi-IMSI, and multi-carrier arrangements, including no-steering options. Optional services include private static IP addresses, VPN, private APN, a free SIM management platform, IMEI locking, dedicated USA-based support, and flexible plans that can be pooled or pay-as-you-go.

OneSimCard IoT operates as a division of Belmont Telecom, Inc., a licensed U.S. interexchange carrier that has offered telecommunications services since 1994. In 2020, it announced a US-market SIM connectivity solution that integrates networks from two major U.S. carriers to provide LTE and Cat M1 data with SMS on a single SIM.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
1994
Employees
2-10

Section iconFunding & Financials

  • $1M$10M

    OneSimCard IoT's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    OneSimCard IoT's revenue is estimated to be in the range of $1M$10M

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