Sylantro

Technology 📍 Campbell, United States 👥 1-10 employees 💰 $90.0M raised 📅 Founded 1998

Sylantro Systems is a provider of software used by service providers to deliver hosted VoIP applications and services for business, consumer, and wireless customers. Synergy, Sylantro's carrier-grade software platform, enables service providers to rapidly deliver differentiated, high value, high margin telephony servic

🌐 Website in LinkedIn ← All Companies

📊 Company Overview

Sector

Technology

Country

United States

Employees

1-10

Total Raised · Venture

$90.0M

Founded

1998

Cloud

Unknown

☁️ Cloud Infrastructure

🔒 Subscribers only Cloud Provider

Workspace	🔒 Subscribers only
CDN	🔒 Subscribers only

Detected via DNS records and HTTP response headers as of 2026-06-13.

💰 Estimated Cloud Spend

$36K – $90K / year across cloud providers

🛠 Tech Stack & Marketing

Ad Platforms	🔒 Subscribers only
Analytics & CRM	🔒 Subscribers only
CMS / Platform	🔒 Subscribers only
Frontend Stack	🔒 Subscribers only

Detected from Sylantro's public homepage as of 2026-06-13.

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Data detected 2026-06-13 · Methodology · Suggest a correction