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Gathering insights about QoS Telesys…

QoS Telesys Tech Stack

QoS Telesys uses 8 technology products and services including WordPress, Microsoft 365, Google Fonts API, and more. Explore QoS Telesys's tech stack below.

  • WordPress
    Content Management System
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • HubSpot
    Marketing Automation
  • PHP
    Programming Languages
  • HSTS
    Security
  • Bootstrap
    UI Frameworks
  • Apache
    Web Servers

QoS Telesys's Email Address Formats

QoS Telesys uses at least 1 format(s):
QoS Telesys Email FormatsExamplePercentage
First@qostelesys.comJohn@qostelesys.com
50%
First@qostelesys.comJohn@qostelesys.com
50%

Frequently Asked Questions

Where is QoS Telesys's headquarters located?

Minus sign iconPlus sign iconQoS Telesys's main headquarters is located at 7035 Orangethorpe Avenue Unit h Buena Park, California 90621 United States. The company has employees across 1 continents, including North America.

What is QoS Telesys's phone number?

Minus sign iconPlus sign icon You can contact QoS Telesys's main corporate office by phone at
+1-909-620-****
. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is QoS Telesys's official website and social media links?

Minus sign iconPlus sign iconQoS Telesys's official website is qostelesys.com and has social profiles on LinkedIn.

What is QoS Telesys's SIC code NAICS code?

Minus sign iconPlus sign iconQoS Telesys's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does QoS Telesys have currently?

Minus sign iconPlus sign iconAs of February 2026, QoS Telesys has approximately 8 employees across 1 continents, including North America. Key team members include President: K. C.. Explore QoS Telesys's employee directory with LeadIQ.

What industry does QoS Telesys belong to?

Minus sign iconPlus sign iconQoS Telesys operates in the Telecommunications industry.

What technology does QoS Telesys use?

Minus sign iconPlus sign iconQoS Telesys's tech stack includes WordPressMicrosoft 365Google Fonts APIHubSpotPHPHSTSBootstrapApache.

What is QoS Telesys's email format?

Minus sign iconPlus sign iconQoS Telesys's email format typically follows the pattern of First@qostelesys.com. Find more QoS Telesys email formats with LeadIQ.

When was QoS Telesys founded?

Minus sign iconPlus sign iconQoS Telesys was founded in 2001.

QoS Telesys

TelecommunicationsCalifornia, United States2-10 Employees

We sell and service telecommunications equipment from Nortel, Avaya, and Interactive Intelligence.  We specialize in multisite and call center applications.  Our expertise in SIP and VoIP enable us to create cost-effective solutions for customers looking for mobility, reliability, and future-proofing their telecommunications equipment.

Section iconCompany Overview

Headquarters
7035 Orangethorpe Avenue Unit h Buena Park, California 90621 United States
Phone number
+1-909-620-****
Website
qostelesys.com
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
2001
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    QoS Telesys's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    QoS Telesys's revenue is estimated to be in the range of $1M$10M

Company Leadership

  • Stylized image of a person
    K. C.
    President
    Phone icon
    Mobile Phone

Employee Directory

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