Lumen21 Email Formats

IT Services and IT Consulting • 711 W Kimberly Ave, Suite 110, United States • 51-100 Employees

Lumen21 Email Formats

Lumen21 uses 4 email formats. The most common is {first name}.{last name} (e.g., john.doe@lumen21.com), used 52.9% of the time.

Format	Example	Percentage
{first name}.{last name}	john.doe@lumen21.com	52.9%
{first initial}.{last name}	j.doe@lumen21.com	29.4%
{first initial}{last name}.{last name}	jdoe.doe@lumen21.com	11.8%
{first initial}{last name}	jdoe@lumen21.com	5.9%

Key Contact at Lumen21

Jim Westrom

Managing Director

Company overview

Headquarters	711 W Kimberly Ave, Suite 110, Placentia, California 92870, US
Phone number	+17148622171
Website	lumen21.com
NAICS	5415
SIC	737
Keywords	Application Development, Managed Service Provider, Help Desk Support, Infrastructure Consulting, Managed Care Services
Founded	2007
Employees	51-100
Socials

About Lumen21

At Lumen21, Inc., we empower businesses to unlock their full potential with cutting-edge Managed Services and IT solutions. Specializing in cloud enablement, compliance, and cybersecurity, we partner with organizations to simplify complex IT environments, ensuring seamless operations and regulatory adherence. With a commitment to innovation and customer success, our tailored solutions help businesses thrive in today’s fast-paced digital landscape. Whether it’s safeguarding sensitive data, streamlining IT management, or driving operational efficiency, Lumen21 is the trusted partner you need to stay ahead. Our Highlights: ✅ Expertise in Managed Services, Cloud Compliance, and Cybersecurity ✅ Proven track record of helping businesses across industries achieve operational excellence ✅ Tailored solutions designed to scale and adapt to your organization’s unique needs Let’s connect and explore how Lumen21 can help your business drive innovation, ensure compliance, and achieve sustainable growth.

Employees by Management Level

Total employees: 51-100

Seniority

Employees

Entry

Manager

Vice President

Employees by Department

Lumen21 has 30 employees across 6 departments.

Departments

Number of employees

Funding Data

Lumen21 has never raised funding before.

Lumen21 Tech Stack

Discover the technologies and tools that power Lumen21's digital infrastructure, from frameworks to analytics platforms.

Cloudflare

CDN

Windows Server

Operating systems

Azure

PaaS

HSTS

Security

IIS

Web servers

Bootstrap

UI frameworks

Microsoft ASP.NET

Web frameworks

cdnjs

CDN

Animate.css

UI frameworks

Popper

Miscellaneous

jsDelivr

CDN

Google Font API

Font scripts

Frequently asked questions

Lumen21 is located in 711 W Kimberly Ave, Suite 110, US.

You can reach Lumen21 at +17148622171.

Lumen21 was founded in 2007, making it 19 years old. The company has established itself as a significant player in its industry over this time.

Lumen21 has approximately 51-100 employees. The company continues to grow its workforce to support its business operations and expansion.

Key Contact at Lumen21

Jim Westrom

Managing Director

4.8

40,000 users