OnSIP Information
Summary
OnSIP is a private company that has been in the industry for 22 years. The company currently specializes in the Telecommunications, Internet Software, Messaging, Enterprise Software areas. The position of the Co-Founder & CEO is occupied by Michael Oeth. Its headquarters is located at New York, New York, USA. The number of employees ranges from 25 to 100. The annual revenue of OnSIP varies between 100K and 5.0M. To connect with OnSIP employee register on SignalHire.
Organization Website | onsip.com |
Social Links |    |
Phone Number | 800-801-3381 |
Industries | |
Headquarters Location | 55 Broad St, New York, NY, 10004 US |
Employees Size | 100-200 employees |
Specialties | VoIP, Unified Communications, Open Source, SIP, WebRTC, FreeSWITCH, Hosted PBX, Cassandra, Customer Service, Cloud VoIP, Unified Communications as a Service, Communications Platform as a Service, Hosted VoIP, Business VoIP, sayso |
SIC Code | 7372 |
DMA Code | New York Metropolitan Area |
Founded | 2004 |
Estimated Annual Revenue | $100K - 5.0M |
Operating Status | Subsidiary |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1987 | Public Company | 1.0K - 5.0K | 558.9M | $54M | |
| 2008 | Privately Held | 1.0K - 5.0K | 200M | $5M | |
| 1992 | Privately Held | 100 - 250 | 40M | $29M | |
| 1999 | Public Company | 500 - 1.0K | 431.9M | $20.5M |
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at OnSIP shows a diverse range of experience levels:
7% for 1–2 years3% for 3–4 years10% for 5–7 years38% for 8–10 years41% have over 11 years of service at OnSIP
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