About Telesphere
Telesphere is a company based in Scottsdale (United States) founded in 2000 was acquired by Vonage in November 2014. Telesphere has raised $43.76 million across 4 funding rounds from investors including Vonage, Rally Capital Advisors and Hawkeye Investments. Telesphere has completed 1 acquisition, including Unity Business Networks.
- Headquarter Scottsdale, United States
- SectorsTelecommunications
- Website enterprise.vonage.com
- Social LinkedIn X Facebook
- Acquired by Vonage (Nov 2014)
Funding Insights of Telesphere
Telesphere has successfully raised a total of $43.76M across 4 strategic funding rounds. The most recent funding activity was a Series C round of $14.76 million completed in September 2010. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $43.76M
- Total Rounds 4
- Last Round Series C — $14.76M
- First Round $10M
(Jun 2008)
- Investors Count 2
All 4 funding rounds of Telesphere with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Sep 2010 | $14.76M | Series C | – | – | – |
| May 2010 | $2.5M | Series B | – | – | – |
| Oct 2009 | $16.5M | Series B | – | Rally Capital Advisors, Hawkeye Investments | – |
| Jun 2008 | $10M | Series A | – | – |
3 investors in total: 3 institutional.
Investors in Telesphere
Telesphere has secured backing from 3 investors, including institutional and venture fund investors. Prominent investors backing the company include Vonage, Rally Capital Advisors and Hawkeye Investments.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
- | – | hawkeyeinvestmentsllc.com | - | |
Rally Capital Advisors is engaged in providing financial and operational advisory services to middle-market companies. | 1998 | rallyllc.com | Chicago, United States | |
Provider of contact center business communication solutions | 2001 | vonage.com | Holmdel, United States |
Investor details for Telesphere
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
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Investments & Acquisitions by Telesphere
Telesphere has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Unity Business Networks.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Integrated telecommunication services are offered to US business customers. | unitybn.com | Portland, United States | 2003 | Jul 2009 | •••• |
Complete acquisition details for Telesphere
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
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Timeline of Telesphere
5 dated milestones of Telesphere across 14 years, from founding to its latest funding, stage changes and deals.
- Founded Telesphere is founded.
- Funding First funding round of $10.0M.
- Acquisition Acquires Unity Business Networks.
- Funding Latest funding round, Series C, of $14.8M.
- Exit Acquired by Vonage.
Web traffic of Telesphere
Websites that share an audience with Telesphere (telesphere.com).
Websites whose visitors overlap most with Telesphere. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| megapath.com | 100% | – | – | View details | |
| broadsoft.com | 87% | 1.7K | #8,721,061 | View details | |
| cisco.com | 64% | 14.5M | #3,521 | View details | |
| versadial.com | 57% | 3.3K | #5,288,231 | View details | |
| linkedin.com | 55% | 1.9B | #18 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 8 similar websites and full traffic analytics for Telesphere
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 8 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Similar companies to Telesphere
10 companies that operate in the same segment as Telesphere (Telecom Operators), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
MTN Group is recognized as a leading telecommunications provider in Africa. | 1994 | Johannesburg, Gauteng, South Africa | USD 7.05 M | USD 13.7 B | – | |
Global telecommunications company | 1995 | Delhi, Delhi, India | USD 292 M | USD 4.86 B | 4,250 | |
Telephony, internet, television, and network-based ICT services are provided. | 1994 | Brussels, Brussels-capital Region, Belgium | – | USD 7.08 B | 11,634 | |
Mobile telecommunications, internet, and energy services are provided globally. | 1981 | Tokyo, Tokyo, Japan | – | USD 44.14 B | 74,952 | |
Mobile internet, TV, and telecommunication services are provided. | 1876 | Dallas, Texas, United States | – | USD 125.65 B | 140,990 | |
Mobile internet services are provided for homes and offices. | 1981 | North Ryde, New South Wales, Australia | USD 19.72 M | – | – | |
Sky is recognized as a provider of TV, broadband, and mobile services. | 1990 | Isleworth, England, United Kingdom | – | – | 31,000 | |
Mobile and fixed-line telecommunication services are provided across Europe. | 1989 | The Hague, South Holland, Netherlands | – | USD 6.82 B | 9,660 | |
Provider of integrated telecommunication services | 1984 | Seoul, South Korea | – | USD 11.84 B | 5,490 | |
Integrated telecom and IPTV services are provided to Canadian customers. | 1874 | Vancouver, British Columbia, Canada | – | USD 14.86 B | 106,800 |
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Frequently Asked Questions about Telesphere
Telesphere was founded in 2000 and raised its 1st funding round 8 years after it was founded.
Telesphere is headquartered in Scottsdale, United States. It is registered at Scottsdale, Arizona, United States.
Telesphere is a funded company, having raised a total of $43.76M across 4 funding rounds to date. The company's 1st funding round was a Series A of $10M, raised on Jun 2008.
Telesphere offers hosted VOIP and UCaaS services to larger enterprises in the small and medium business sector. Its services include cloud based call center solution, managed video bridging, MPLS network services, private SIP trunking, video conferencing and many other cloud communication services. It uses its private MPLS network which offers superior performance and support for line and mobile devices located at different geographical locations.Its auto provisioning and monitoring tools, important for installation and management of the solution, received 2012 BSSOSS excellence award by TMC. Telesphere was ranked as the top provider in Gartners 2014 magic quadrant for UCaaS space. In Nov14, Vonage Holdings has acquired the company to expand its offerings.
Telesphere has made 1 acquisition, including Unity Business Networks.
Telesphere has 3 investors. Key investors include Vonage, Rally Capital Advisors, and Hawkeye Investments.
Yes. Telesphere was acquired by Vonage in November 2014.