Sipera Systems logo — company profile

Sipera Systems

Founded 2003 United States Richardson, United States 31 employees Series D Total: $39.73M Information Technology, Messaging +3

General Information

Company Name Sipera Systems
Founded Year 2003
Location United States Richardson, United States
Employees 31
Industries Information Technology, Messaging, Messaging and Telecommunications +2
Funding Stage Series D
Social

BounceWatch is an independent company data service, not affiliated with Sipera Systems. To contact Sipera Systems, visit sipera.com.

Is this your company?

Confirm with your work e-mail, get the Verified badge and keep this profile correct yourself. Search engines and AI assistants read it every day.

Get Verified

About Sipera Systems

Sipera Systems is a leading provider of innovative solutions for secure and efficient deployment of IP-based business communications. Founded in 2003 and headquartered in the United States, the company specializes in Unified Communications (UC) security products, catering to the needs of enterprises and service providers globally. With a focus on secure VoIP, SIP trunks, video conferencing, cloud-based communications, instant messaging, and collaboration tools, Sipera offers a range of groundbreaking solutions. The company's E-SBC solution, designed to simplify the deployment of SIP trunks for enterprises of all sizes, stands out for its cost-effectiveness and unique interoperability features. Additionally, Sipera's award-winning UC-Sec appliance provides comprehensive application-layer security for real-time communications in converged IP networks. The solutions offered are known to accelerate VoIP and UC project deployment by up to one third, as confirmed by independent research conducted by industry analysts. In May 2010, Sipera Systems secured a significant $10.23M Series D investment from a group of notable investors, including Austin Ventures, S3 Ventures, Duchossois Technology Partners, Star Ventures, and Sequoia Capital. With a track record of providing the best protection against various communication threats such as toll fraud, identity theft, and unauthorized intrusion, Sipera Systems continues to be a prominent player in the Information Technology and Messaging industries.

Taxonomy: Unified Communications, Security Solutions, VoIP Deployment, SIP Trunks, Video Conferencing, Cloud-based Communications, Instant Messaging, Collaboration Tools, E-SBC Solutions, Application-layer Security, Communications Proxying, VoIP Infrastructure Protection, Industry Analysis, Security Research

Funding Rounds & Investors (4)

View All
Funding Stage Amount Investors Lead Investors Date
Series D $10.23M 5
Austin Ventures, S3 Ventures +3
18 May 2010
Series C $10.00M 4
Austin Ventures, Duchossois Technology Partners +2
28 Sep 2007
Series B $13.20M 1
Star Ventures
15 Mar 2006
Series A $6.30M -
04 Feb 2005

Sipera Systems Alternatives & Competitors

View All Alternatives
Sipera Systems vs

The Leader in 5G AI Voice & SMS Automation

Venture round
35 employees
Messaging, Social Media
Sipera Systems vs

Pioneering the future of communications through advanced SIP-based solutions for telecom and datacom...

Venture round
501-1000 employees
Enterprise Software, Internet
Sipera Systems vs

AI Powered Global Unified Communications

17 employees
Messaging and Telecommunications, Platforms

FAQ About Sipera Systems

Sipera Systems is the worldwide leader in solutions for the safe, simple and controlled deployment of IP-based business communications. Sipera’s groundbreaking Unified Communications (UC) security products are the choice of enterprises and service providers around the globe for deploying secure VoIP...
Sipera Systems was founded in 2003.
Sipera Systems is headquartered in Richardson, United States.
Sipera Systems operates in Information Technology, Messaging, Messaging and Telecommunications, Privacy and Security and Telecom. Its work centres on Unified Communications, Security Solutions, VoIP Deployment and SIP Trunks.
Sipera Systems has approximately 31 employees.
Sipera Systems has completed 4 funding rounds, raising a total of $39.73M. The latest funding stage is Series D.
Top alternatives and competitors to Sipera Systems include Telcentris, Inc. (dba VOXOX), FirstHand Technologies, Fuse 2 Communications Ltd, Network Equipment Technologies, Telinta, Inc.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Sipera Systems and Telcentris, Inc. (dba VOXOX) are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Sipera Systems, https://bouncewatch.com/company/sipera-systems, updated 14 January 2025. When citing, please name BounceWatch and link this page.

Analytics cookies (ours + Google). Cookie Policy

Book a demo 30 minutes