Software for the connectivity industry
SISMOO has long-standing partnerships with all five major Bangladesh telecom operators — Grameenphone, Robi, Airtel, Banglalink and Teletalk — and serves ISPs and MVNO partners across the region with messaging platforms, billing systems and value-added services.
Solutions & platforms
- SMS Gateway — carrier-grade messaging with REST and SMPP, OTP and bulk traffic.
- VAS platforms — value-added services hosted on operator and reseller stacks.
- Telecom CRM — subscriber management, ticketing, churn analysis.
- Billing & charging — prepaid, postpaid, hybrid, B2B enterprise billing.
- Self-care portals — web and mobile self-service for subscribers and partners.
- BTS / network operations dashboards — alarms, KPIs, work orders.
Why telecom partners pick SISMOO
- Direct integrations with all major Bangladesh telcos
- BTRC-compliant routing and reporting
- High-throughput message platforms (1000+ SMS/sec)
- Multi-tenant white-label-ready architectures
- 24×7 NOC support
