Insights

Market Position Vonage Business positions itself as a leading pure-play provider of unified cloud communications with a carrier-grade private IP MPLS network, suggesting sales opportunities around large-scale enterprise and mid-market customers seeking reliable, integrated communications without on-premises equipment.

Expansion & AI Recent launches of AI agents for contact centers and API power integrations indicate a strong push into AI-enabled CX and developer-focused CPaaS. This creates cross-sell opportunities for customers seeking AI-driven automation, omnichannel messaging, and programmable communications.

Healthcare Focus Partnership activity with healthcare AI solutions and provider-focused AI workforce tools points to a receptive vertical strategy. Target health systems and clinics that need secure, scalable communications and AI-assisted workflows.

Strategic Partnerships Multiple partnerships with AI agents, healthcare-specific vendors, and agentic AI providers suggest a partner-led growth model. Leverage co-sell programs to reach new customers through integrated solutions in contact centers, patient engagement, and enterprise communications.

Growth Signals Viewed as a Leader by analysts and a growing integration ecosystem (Sureshot, Cyberiad.AI, Avaamo, Syndeo) indicate momentum in expanding use cases and API-led deployments. Use this traction to pursue mid-market to enterprise deals requiring scalable, cloud-native UCaaS with rich APIs.

Similar companies to Telesphere (now Vonage)

Telesphere (now Vonage) Tech Stack

Telesphere (now Vonage) uses 8 technology products and services including Atlassian, Ceros, Statuspage, and more. Explore Telesphere (now Vonage)'s tech stack below.

  • Atlassian
    Application Development & Management
  • Ceros
    Content Management System
  • Statuspage
    Customer Service
  • Saba
    Human Resource Management System
  • SuccessFactors
    Human Resource Management System
  • PyTorch
    Machine Learning
  • Stripe
    Payment Processing
  • Adobe XD
    Team Collaboration

Media & News

Telesphere (now Vonage)'s Email Address Formats

Telesphere (now Vonage) uses at least 1 format(s):
Telesphere (now Vonage) Email FormatsExamplePercentage
First.Last@vonage.comJohn.Doe@vonage.com
90%
FLast@vonage.comJDoe@vonage.com
6%
First-Last@vonage.comJohn-Doe@vonage.com
2%
FirstLast@vonage.comJohnDoe@vonage.com
2%

Frequently Asked Questions

What is Telesphere (now Vonage)'s official website and social media links?

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Telesphere (now Vonage)'s official website is vonage.com and has social profiles on LinkedInCrunchbase.

What is Telesphere (now Vonage)'s SIC code NAICS code?

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Telesphere (now Vonage)'s SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does Telesphere (now Vonage) have currently?

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As of July 2026, Telesphere (now Vonage) has approximately 38 employees across 5 continents, including North AmericaAfricaAsia. Key team members include Chief Technology Officer: F. S.Vice President Of Operations: D. W.Vice President Of Engineering: S. S.. Explore Telesphere (now Vonage)'s employee directory with LeadIQ.

What industry does Telesphere (now Vonage) belong to?

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Telesphere (now Vonage) operates in the Telecommunications industry.

What technology does Telesphere (now Vonage) use?

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Telesphere (now Vonage)'s tech stack includes AtlassianCerosStatuspageSabaSuccessFactorsPyTorchStripeAdobe XD.

What is Telesphere (now Vonage)'s email format?

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Telesphere (now Vonage)'s email format typically follows the pattern of First.Last@vonage.com. Find more Telesphere (now Vonage) email formats with LeadIQ.

How much funding has Telesphere (now Vonage) raised to date?

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As of July 2026, Telesphere (now Vonage) has raised $48M in funding. The last funding round occurred on Oct 12, 2010 for $15M.
Telesphere (now Vonage) logo

Telesphere (now Vonage)

TelecommunicationsNew Jersey, United States11-50 Employees

Telesphere operates in the telecommunications sector and is based in Holmdel, New Jersey. Its Vonage Business offerings provide hosted unified cloud communications for organizations, enabling voice, video, data and collaboration features without the need for on-premises equipment. The services run over a private IP/MPLS network that supports both wireline and mobile devices, aiming to deliver reliable, carrier-grade performance.

The company serves businesses of all sizes seeking scalable communications solutions and reduced upfront infrastructure costs. In June 2026 it announced the Vonage API Power for Kiro launch, integrating its CPaaS with the AWS Kiro IDE. The organization is a small-to-mid-sized operation.

Section iconCompany Overview

Website
vonage.com
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Employees
11-50

Section iconFunding & Financials

  • $48M

    Telesphere (now Vonage) has raised a total of $48M of funding over 5 rounds. Their latest funding round was raised on Oct 12, 2010 in the amount of $15Mas a series_unknown.

  • $25M$50M

    Telesphere (now Vonage)'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $48M

    Telesphere (now Vonage) has raised a total of $48M of funding over 5 rounds. Their latest funding round was raised on Oct 12, 2010 in the amount of $15Mas a series_unknown.

  • $25M$50M

    Telesphere (now Vonage)'s revenue is estimated to be in the range of $25M$50M

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