Every Channel. One Engine. Boundless Growth.
Connect with customers wherever they are — WhatsApp, SMS, Voice, or Video — through a unified communications engine. Verify identities, prevent fraud, and deliver personalized experiences across the globe, all without juggling multiple vendors.
190+
Countries Covered
99.99%
Platform Uptime
1600+
Carrier Connections
ISO 27001
Security Certified
Four Products, One Integration
Messaging, voice, video, and identity verification — wired together so you can ship customer experiences faster and manage them from a single dashboard.
Messaging
Send alerts, promotions, and verification codes across SMS, WhatsApp, Viber, and 10+ channels through one integration. Smart routing picks the fastest, cheapest path every time.
Learn moreVoice
Create rich voice workflows — IVR menus, call recording, live transcription, and SIP trunking — backed by carrier-grade infrastructure spanning six continents.
Learn moreVideo
Drop video meetings, live streams, and cloud recording into your app with ready-made UI kits for web, iOS, and Android — or go fully custom with our low-level SDK.
Learn moreAuthentication & Fraud Prevention
Shield your users with OTP across every channel, silent number checks, SIM-swap alerts, and machine-learning risk scores — catching bad actors before they get in.
Learn moreBuilt for Your Industry
From banking compliance to last-mile delivery, we understand the communication challenges unique to your sector.
What Sets Digi Sigma Apart
Worldwide Carrier Network
1,600+ direct carrier partnerships mean your messages and calls land reliably in 190+ countries — no aggregator hops, no mystery routing.
Bank-Grade Protection
ISO 27001, SOC 2 Type II, GDPR-ready, and encrypted end-to-end. We treat your data the way a vault treats gold.
Ship in Hours, Not Weeks
Clean REST APIs, SDKs in seven languages, and sandbox environments that mirror production — your first message can fly today.
Always-On Infrastructure
Multi-region clusters with automatic failover and live health dashboards keep uptime at 99.99 % so you never have to explain downtime.
A Team, Not a Ticket Queue
Named account managers in Singapore, 24/7 engineering support, and quarterly business reviews — because great partnerships need real conversations.
Simple, Honest Billing
Pay per message or per minute with clear volume tiers. No platform fees, no minimum commits, no line-item surprises.
Let's Build Your Next Customer Experience
Enterprises across APAC already rely on Digi Sigma for their most important conversations. See what we can do for yours.