About

At Core-Config, we help businesses grow through powerful, secure, and scalable IT services. Whether you’re setting up your first office network or upgrading your email system, we provide complete end-to-end support — so you can focus on running your business, while we handle the tech.
We specialize in Microsoft 365 setup, business email hosting, networking, Linux server deployment, mail server configuration, IP telephony (PABX), and secure data backup solutions. Our services are tailored to match your exact needs — with support in both Bangla and English.
With hands-on experience in real-world IT environments, our goal is simple: make technology easy, affordable, and reliable for companies across Bangladesh and beyond.
Whether you’re a small business, startup, or large organization — Core-Config is your trusted IT partner.