CallTek is a global leader in providing secure, compliant, and reliable white-label technical support services. For over two decades, CallTek has been a Managed Service Provider (MSP) offering 24/7 engineering, software development, field service, and customer support to technology operators and service providers worldwide. With a team of over 10,000 skilled professionals, CallTek manages more than 20,000 buildings and one million enterprise network appliances globally. The company adheres to the highest industry standards, including PCI-DSS, ISO 27001, SOC 2, and GDPR, ensuring data protection and regulatory compliance.
CallTek combines its expertise as an MSP with innovative technology, developing proprietary platforms like Odyssey CX, powered by AI and NLP, to provide advanced solutions that integrate seamlessly with existing systems. This dedication to excellence extends to its 24/7 Live Customer Support and Field Service teams, available across 35,000 zip codes, including certified low-voltage Ekahau technicians. CallTek is headquartered in Irvine, CA, with a global footprint in nine countries.
Recognized for its commitment to security, privacy, and innovation, CallTek was named one of the Best Employers by The Philippine Daily Inquirer in 2023 and 2004. For more information, visit calltekinc.com.
| Ownership Private Company |
| Revenue $100 Million - $250 Million |
B2B professionals would contact CallTek for its comprehensive, secure, and compliant technical support services. The company's innovative technology platforms and global operational strength make it an ideal partner for technology operators and service providers.
Sales teams selling managed services, technology operators, service providers, and recruiters seeking roles in IT support and management should reach out to CallTek.
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Last verified: February 2, 2026
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