Insights

Content Portability FusionOne specializes in mobile content transfer and network address book synchronization, indicating a potential upsell to comprehensive data portability solutions, cross-platform integrations, and enterprise-grade collaboration tooling for operators and device manufacturers.

Carrier Scale With millions of subscribers on major carriers worldwide, there is opportunity to expand partnerships by offering white-label or co-branded solutions, managed services, and revenue-sharing models to telecom operators seeking to enhance customer retention and device migration capabilities.

Global Presence Headquartered in San Jose with offices in Tallinn, FusionOne’s international footprint suggests potential for regional sales motions, localized support, and compliance-enabled deployments across North America and Europe.

Proven Track Record Longstanding leadership since 1998 in mobile content transfer signals reliability; sales playbooks can emphasize enterprise references, scalability, and security assurances to win larger customer contracts and strategic initiatives.

Security and Compliance As mobile content transfer touches personal data, there is an opportunity to position for enhanced security features, privacy controls, and compliance certifications to attract carriers and device ecosystems prioritizing data protection.

FusionOne Tech Stack

FusionOne uses 2 technology products and services including Microsoft 365, GoDaddy, and more. Explore FusionOne's tech stack below.

  • Microsoft 365
    Email
  • GoDaddy
    Web Hosting

FusionOne's Email Address Formats

FusionOne uses at least 1 format(s):
FusionOne Email FormatsExamplePercentage
FLast@fusionone.comJDoe@fusionone.com
71%
First@fusionone.comJohn@fusionone.com
29%

Frequently Asked Questions

What is FusionOne's phone number?

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You can contact FusionOne'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 FusionOne's official website and social media links?

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FusionOne's official website is fusionone.com and has social profiles on LinkedIn.

How much revenue does FusionOne generate?

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As of July 2026, FusionOne's annual revenue is estimated to be $25M - $50M.

What is FusionOne's SIC code NAICS code?

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FusionOne's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does FusionOne have currently?

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As of July 2026, FusionOne has approximately 21 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Founder And Owner: I. S.Accounting Manager: R. A.Manager: J. Y. W. L.. Explore FusionOne's employee directory with LeadIQ.

What industry does FusionOne belong to?

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FusionOne operates in the Software Development industry.

What technology does FusionOne use?

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FusionOne's tech stack includes Microsoft 365GoDaddy.

What is FusionOne's email format?

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FusionOne's email format typically follows the pattern of FLast@fusionone.com. Find more FusionOne email formats with LeadIQ.

When was FusionOne founded?

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FusionOne was founded in 1998.
FusionOne logo

FusionOne

Software DevelopmentCalifornia, United States11-50 Employees

FusionOne is a software development company based in San Jose, California, with additional offices in Tallinn, Estonia. Founded in 1998, it positions itself as a leader in mobile content portability, enabling mobile subscribers to transfer and share content between devices and with popular internet applications anytime and anywhere. Its products, including solutions for handset transfer and contact networking, are designed to support millions of subscribers on multiple major carriers worldwide.
The company operates within the mobile and software services space, focusing on helping carriers and end users manage cross-device content transfer and address book synchronization. Its established presence and broad deployment across carriers suggest a role as a specialist provider of mobility-focused data and contact transfer capabilities, serving a global user base through its software offerings.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
1998
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    FusionOne's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    FusionOne's revenue is estimated to be in the range of $25M - $50M

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