Insights

Global IoT Roaming OneSimCard IoT is a long-standing global roaming IoT SIM provider with flexible plans, including single APN and multi-IMSI options, presenting a compelling cross-border connectivity solution for multinational IoT deployments and customer-owned devices in diverse markets.

Geolocation Enhancement The newly launched geolocation feature in OSCAR Portal enables accurate device tracking even for non-GPS devices, offering a strong upsell for customers needing asset visibility, fleet management, and remote monitoring across distributed assets.

Private Networking Options Optional services such as Private Static IPs, Private APN, VPN, and IMEI locking create opportunities to upsell secure, enterprise-grade connectivity for industries with stringent data privacy, compliance requirements, or sensitive IoT operations.

US-Based Support Edge Dedicated USA-based support and custom plan flexibility align with enterprise buyers seeking reliable regional service, scalable pricing, and tailored configurations for U.S. market deployments and government or commercial customers.

Established Credibility As a division of Belmont Telecom with a 30+ year telecom heritage and modest team size, OneSimCard IoT can position itself as a nimble, cost-effective partner for SMBs and mid-market firms seeking fast onboarding and personalized service in IoT connectivity.

Similar companies to OneSimCard IoT

OneSimCard IoT Tech Stack

OneSimCard IoT uses 8 technology products and services including DoubleClick Floodlight, Google Ads, Reddit Ads, and more. Explore OneSimCard IoT's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Advertising
  • Advertising
  • Cloud Hosting
  • Cart Functionality
    E-commerce
  • Zoho Mail
    Email
  • Shopper Approved
    Online Review Management
  • Cloudflare Insights
    Web Analytics

OneSimCard IoT's Email Address Formats

OneSimCard IoT uses at least 2 email formats:
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.

How much revenue does OneSimCard IoT generate?

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As of August 2026, OneSimCard IoT's annual revenue is estimated to be $1M - $10M.

What is OneSimCard IoT's SIC code and NAICS code?

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

How many employees does OneSimCard IoT have currently?

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As of August 2026, OneSimCard IoT has approximately 5 employees across 2 continents, including North America and Asia. Key team members include Director Of Sales And Marketing: P. L. and 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 DoubleClick Floodlight, Google Ads, Reddit Ads, Amazon Web Services, Cart Functionality, Zoho Mail, Shopper Approved and Cloudflare Insights.

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

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