Kigen vs Redtea Mobile
Kigen
Forerunner in eSIM and iSIM security-enabled solutions, simplifying cellular IoT adoption at scale 📈 #FutureofSIM
162 employees · est. 2020 · Cambridge, United Kingdom
Redtea Mobile
Enabling MNOs/MVNOs, OEMs, and Enterprises with its end-to-end eSIM solution
110 employees · est. 2015 · Singapore, Singapore
Redtea Mobile is the older company (2020 vs 2015).
Side-by-Side Comparison
| Metric | Kigen | Redtea Mobile |
|---|---|---|
| Founded | ||
| Founded | 2020 | 2015 older |
| Headquarters | ||
| Headquarters | Cambridge, United Kingdom | Singapore, Singapore |
| Employees | ||
| Employees | 162 | 110 |
| Industry | ||
| Industry | Information Technology, IoT, Telecom | Internet, IoT, Mobile |
| Funding Stage | ||
| Funding Stage | Growth | Venture round |
| Total Funding | ||
| Total Funding | $31.50M | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 4 | 2 |
| Services | ||
| Services | SIM and eSIM Solutions, Remote SIM Profile Management, IoT Device Connectivity, Professional Consulting Services, Data Generation and Personalization | eSIM Technology, Remote SIM Provisioning, Connectivity-as-a-Service, Orchestration Platforms, eSIM Lifecycle Management |
| Target Customers | ||
| Target Customers | IoT Device Manufacturers, Module Makers, Mobile Network Operators, Logistics Providers, Utility Companies | IoT Device Makers, Mobile Operators, Consumers, Enterprise IoT, Travel Partners |
| Taxonomy | ||
| Taxonomy | ESIM SolutionsISIM TechnologyIoT ConnectivityCellular IoT AdoptionSecure-by-design SolutionsGlobal Connectivity +8 | ESIM TechnologyConnectivity SolutionsM2M ApplicationsMobile Network ServicesRemote SIM ProvisioningIoT Device Connectivity +9 |
| Website | ||
| Website | kigen.com | redteamobile.com |
About Kigen
Kigen is a pioneering entity in the eSIM and iSIM security landscape, crucial for cellular IoT adoption in the AI era. Founded in 2020 and headquartered in the United Kingdom, the company underscores its value by simplifying the complexity of IoT adoption for manufacturers, facilitating secure, scal...
About Redtea Mobile
Redtea Mobile is a pioneering eSIM technology practitioner and device connectivity service provider founded in 2015. With its mission to "Simplify Connectivity for a More Productive World," Redtea Mobile (RTM) focuses on eSIM and Cellular connectivity. Headquartered in Singapore, it has a presence i...
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Compiled from the BounceWatch company index. We last looked at Kigen on 25 Mar 2026, and Redtea Mobile on 11 Jun 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
