What departments does OnSIP have?

OnSIP has employees across 3 departments including Operations, Marketing, Product Management.

What is the largest department at OnSIP?

The largest department at OnSIP is Operations with 1 employees.

Where are OnSIP employees located globally?

OnSIP has employees across 3 continents and 5 countries including Pakistan, Iran, Italy, United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has OnSIP's team size changed over time?

OnSIP's team has decreased from approximately 19 to 18 employees based on available data.

Learn more at LeadIQ.com

OnSIP Employee Directory

TelecommunicationsNew York, United States11-50 Employees

Junction Networks operates in the telecommunications sector, delivering real-time communications services through its OnSIP platform. Headquartered in Manhattan, New York, the company serves more than 100,000 businesses. Its offerings are designed to help organizations communicate faster and more efficiently, with a focus on reliable and scalable connectivity for everyday operations.

The company is a smaller, mid-sized player in the telecommunications landscape. A notable recent development is a May 2026 partnership with Joker Business Solutions to support remote work flexibility and scalable business communications.

OnSIP Global Highlights

North America
30

United States Of America
30

Asia
2

Pakistan
1
Iran
1

Europe
2

Italy
1
United Kingdom Of Great Britain And Northern Ireland
1

OnSIP's Leadership

C. O.
Vice President Of Network Operations & Software Engineering
Mobile Phone
Email
D. J.
Head Of Growth
Mobile Phone
Email
D. S.
Director Of Product Design
Mobile Phone
Email
T. R.
Manager
Mobile Phone
Email
I. M.
Mobile Phone
Email

OnSIP Employee Metrics

100%

50%

2026

2025

Engineering
Support
Sales
Administrative
Arts & Design
Other
Business
Accounting
Analytics

Contact profiles from OnSIP

Name

Title

Contact Info

Location

Last Update

C. O.
Vice President Of Network Operations & Software Engineering
Mobile Phone
Email
May 17, 2026
D. J.
Head Of Growth
Mobile Phone
Email
Oct 21, 2024
D. S.
Director Of Product Design
Mobile Phone
Email
Oct 23, 2024
T. R.
Manager
Mobile Phone
Email
Oct 17, 2024
I. M.
Mobile Phone
Email
United KingdomGreater London
Jul 17, 2025

Frequently Asked Questions

What is OnSIP known for?

OnSIP was founded in 2004 operates in the Telecommunications industry; you can contact the main corporate office by phone at

+1-800-801-****

. Explore OnSIP's company overview page for more information.

What is OnSIP's most common email format?

OnSIP employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more OnSIP email formats with LeadIQ.

How many employees does OnSIP have currently?

OnSIP has approximately 30 employees as of July 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are OnSIP's key employees and leadership?

As of July 2026, OnSIP's key employees include:

Vice President Of Network Operations & Software Engineering: C. O.
Head Of Growth: D. J.
Director Of Product Design: D. S.
Manager: T. R.
: I. M.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

OnSIP Employee Directory

Find OnSIP employees' phone numbers or email addresses

Name search is limited — try advanced search instead