- Founded
- 2001-01-01 in Atlanta, Georgia, United States
- Headquarters
- Atlanta, Georgia, United States
- marketing@avoxi.com
- Phone
- (770) 937-9735
AVOXI is a global cloud communications provider that enables enterprises to manage international voice traffic through a single, integrated SaaS platform. Founded in 2001 and headquartered in Atlanta, Georgia, the company serves more than 5,000 businesses worldwide, including contact centers, multinational corporations, and organizations requiring reliable inbound and outbound voice services across 150+ countries. AVOXI’s platform consolidates virtual phone numbers (toll-free, local DID, and two-way local), SIP trunking, and contact center capabilities, allowing companies to streamline carrier management, reduce costs, and improve call quality. The company differentiates itself through direct carrier connections, AI-driven intelligent monitoring, and deep integrations with leading customer experience (CX) and communication applications such as Salesforce, Zendesk, Genesys, and Amazon Connect. AVOXI also offers three cloud service packages (Essential, Professional, and Enterprise) tailored to different organizational needs, with features ranging from basic number management to advanced analytics, security, and dedicated support. In 2018, AVOXI secured a $10 million growth investment from Ballast Point Ventures to accelerate product development and global expansion. The company operates a primary office in Atlanta and an innovation hub in Charleston, South Carolina, with a workforce of approximately 170 employees as of 2026.
Detailed Review
History and Funding
AVOXI was founded in 2001 by David Wise with the initial focus on providing international virtual number services—specifically toll-free and local numbers from markets where businesses lacked a physical presence. Over the next two decades, the company evolved into a full-stack Communications as a Service (CaaS) provider, adding cloud PBX, SIP trunking, and contact center solutions. A pivotal moment came in December 2018 when AVOXI announced a $10 million growth equity round from Ballast Point Ventures, a Tampa-based firm specializing in Southeastern high-growth technology companies. The funding was earmarked for expanding the company’s global reach, enhancing its cloud contact center portfolio, and scaling sales and marketing efforts.
Core Offerings
AVOXI’s core offering is its Cloud Voice Platform, a SaaS-based system that centralizes voice management across multiple carriers, geographies, and systems. The platform provides global number coverage in 150+ countries with direct connections to vetted local carriers for premium call quality. It features pre-built integrations with major contact center, CRM, and AI applications (e.g., Salesforce, Zendesk, Genesys, Webex, Zoom, Microsoft Teams). A unified dashboard allows configuring voice routing, automating telecom operations, and monitoring usage and performance. Intelligent Monitoring uses AI-powered tools to proactively test voice quality, detect anomalies, and resolve issues up to 50% faster through machine learning models trained at the individual phone number level. AVOXI also offers dedicated Contact Center Solutions including predictive dialing, skills-based routing, call recording, and real-time analytics, aimed at enterprise-grade customer engagement. The company positions itself around three key use cases: Voice Consolidation (simplifying multi-carrier environments), Cloud Transition (migrating from on-premise PBX to SIP/cloud), and AI-Ready Voice (providing low-latency, high-quality voice for AI-driven conversational applications).
Market Position and Competition
In terms of market presence, AVOXI competes with providers like RingCentral, 8x8, Nextiva, and Vonage, but differentiates on international voice reliability and carrier diversity. The company has been recognized in industry reports such as the Metrigy “State of International Voice for the Contact Center” study, and has earned certifications for compliance and security. Pricing for AVOXI’s cloud service starts at approximately $15 per user per month for basic cloud communications, with contact center plans starting at around $30 per user per month. Enterprise packages offer custom pricing with dedicated support and SLAs.
Leadership and Pricing
Leadership transitioned in 2024/2025 when Barbara Dondiego was elevated from an earlier role to Chief Executive Officer, succeeding founder David Wise. The current executive team includes a Chief Technology Officer, Chief Financial Officer, and Chief Marketing Officer, all listed on the company’s management page. AVOXI has raised a total of approximately $10.1 million in disclosed funding.
Key Products
AVOXI Cloud Voice Platform
Unified SaaS platform for managing international voice traffic, including number provisioning, routing, monitoring, and analytics across 150+ countries.
AVOXI Virtual Numbers
Local DID, toll-free, and two-way local numbers from markets worldwide, enabling businesses to establish a local presence without physical offices.
AVOXI Contact Center Solutions
Cloud-based contact center capabilities including predictive dialing, skills-based routing, call recording, real-time analytics, and CRM integrations.
AVOXI SIP Trunking
Session Initiation Protocol trunking services that connect enterprise PBX systems to the public switched telephone network with high reliability and scalability.
AVOXI Intelligent Monitoring
AI-powered proactive monitoring and testing of voice quality, with machine learning models that detect and resolve issues before they impact customers.
AVOXI Cloud Service Packages
Three tiers (Essential, Professional, Enterprise) offering varying levels of features, integrations, security, and support for businesses of different sizes.
Offices & Headcount
171 employees (approx.)
Key Persons
- Barbara Dondiego
Chief Executive Officer (CEO)
- David Wise
Founder
