Insights

Established Local Provider With over two decades of experience serving Southern California businesses, Tierzero demonstrates a strong regional presence and deep market understanding, making it well-positioned to expand its customer base within the local business community.

Reliable Service Model Tierzero emphasizes high-quality, secure, and proactive network solutions supported by 24/7 expert support, appealing to businesses seeking dependable connectivity and minimal downtime, which could translate into increased contract renewals and upselling opportunities.

Target Market Opportunities Serving a range of clients from small enterprises to large organizations indicates potential for tailored solutions and scalable offerings, ideal for cross-selling additional IT, voice, or security services to existing and prospective clients.

Growth Potential Given the company's substantial revenue bracket of up to 25 million dollars and its niche focus, there are opportunities to target similar mid-market companies in need of reliable internet and integrated communication solutions to accelerate sales funnel conversions.

Technology & Security Focus Utilizing modern technology stacks like Cloudflare and Google Workspace suggests an emphasis on security and cloud-based solutions, presenting sales opportunities around cybersecurity, remote work enhancements, and managed IT services to sophisticated business customers.

Tierzero Tech Stack

Tierzero uses 8 technology products and services including Open Graph, OneTrust, Apple iCloud Mail, and more. Explore Tierzero's tech stack below.

  • Open Graph
    Content Management System
  • OneTrust
    Cookie Compliance
  • Apple iCloud Mail
    Email
  • Google Fonts API
    Font Scripts
  • yepnope.js
    Javascript Frameworks
  • dc.js
    Javascript Graphics
  • HubSpot
    Marketing Automation
  • Ookla Speedtest Custom
    Widgets

Media & News

Tierzero's Email Address Formats

Tierzero uses at least 1 format(s):
Tierzero Email FormatsExamplePercentage
First.Last@tierzero.comJohn.Doe@tierzero.com
83%
Last@tierzero.comDoe@tierzero.com
8%
FirstLast@tierzero.comJohnDoe@tierzero.com
6%
First@tierzero.comJohn@tierzero.com
3%

Frequently Asked Questions

Where is Tierzero's headquarters located?

Minus sign iconPlus sign icon
Tierzero's main headquarters is located at 818 West 7th Street Suite 440 Los Angeles, California United States. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is Tierzero's phone number?

Minus sign iconPlus sign icon
You can contact Tierzero's main corporate office by phone at . 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 Tierzero's official website and social media links?

Minus sign iconPlus sign icon
Tierzero's official website is tierzero.com and has social profiles on LinkedIn.

What is Tierzero's NAICS code?

Minus sign iconPlus sign icon
Tierzero's NAICS code is 517 - Telecommunications.

How many employees does Tierzero have currently?

Minus sign iconPlus sign icon
As of April 2026, Tierzero has approximately 18 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Ceo: N. P.Ceo A.D: ᑕ. ᗷ.President: K. T.. Explore Tierzero's employee directory with LeadIQ.

What industry does Tierzero belong to?

Minus sign iconPlus sign icon
Tierzero operates in the Telecommunications industry.

What technology does Tierzero use?

Minus sign iconPlus sign icon
Tierzero's tech stack includes Open GraphOneTrustApple iCloud MailGoogle Fonts APIyepnope.jsdc.jsHubSpotOokla Speedtest Custom.

What is Tierzero's email format?

Minus sign iconPlus sign icon
Tierzero's email format typically follows the pattern of First.Last@tierzero.com. Find more Tierzero email formats with LeadIQ.

When was Tierzero founded?

Minus sign iconPlus sign icon
Tierzero was founded in 1997.

Tierzero

TelecommunicationsCalifornia, United States11-50 Employees

Since 1997, Tierzero has been keeping Southern California businesses connected with fast, reliable internet, voice, and IT solutions. We operate our own network, eliminating middlemen and ensuring seamless service with no hidden fees.

Our no-hassle approach means:
✔ 24/7 expert support from real people
✔ Clear, straightforward pricing
✔ Proactive monitoring to prevent downtime
✔ Secure, high-performance connections

From small businesses to enterprise operations, we deliver the dependable service you need to stay connected and productive. 

Let’s build a better connection together.

Section iconCompany Overview

Headquarters
818 West 7th Street Suite 440 Los Angeles, California United States
Phone number
NAICS Code
517 - Telecommunications
Founded
1997
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Tierzero's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Tierzero's revenue is estimated to be in the range of $10M$25M

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.

© LeadIQ, Inc. All rights reserved.