SureM Co. Ltd.
International A2P SMS and business messaging provider
Overview
About SureM Co. Ltd.
SureM Co., Ltd. is a Korea-based business messaging infrastructure provider with 25+ years of experience. Founded in 2000, SureM helps businesses deliver SMS, LMS, MMS, RCS, Kakao, WhatsApp Business, Voice OTP, and international messaging through reliable Korean carrier connectivity and global routing.
SureM provides international messaging coverage across 200+ countries and 800+ carriers and operators. The company supports direct carrier connectivity in Korea through SKT, KT, and LG U+, and offers key interfaces such as SMS, MMS, SMPP/API, RCS, Kakao, WhatsApp Business, and Voice OTP.
SureM serves enterprise messaging needs for authentication, alerts, notifications, customer communication, and cross-border operations, with a Seoul-based global messaging hub and dedicated operational support.
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Focus
Service Focus of SureM Co. Ltd.
How the team's effort is distributed across services.
Industries Focus
Client Focus
The Positioning
AI Tools & Purpose
The stack the team uses to move faster.
Client Portfolio of SureM Co. Ltd.
Where their work concentrates - by industry, budget, and timeline.
Clients: 8
Where we are
Locations (1)
Offices where SureM Co. Ltd. operates.
South Korea
Seoul, Seoul 05116