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Gathering insights about ESL-Spectrum

ESL-Spectrum Tech Stack

ESL-Spectrum uses 8 technology products and services including Cloudflare, Modernizr, Lua, and more. Explore ESL-Spectrum's tech stack below.

  • Cloudflare
    Content Management System
  • Modernizr
    Javascript Libraries
  • Lua
    Programming Languages
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • HTTP/3
    Web & Portal Technology
  • X-Content-Type-Options
    Web & Portal Technology
  • OpenResty
    Web Servers

Media & News

ESL-Spectrum's Email Address Formats

ESL-Spectrum uses at least 1 format(s):
ESL-Spectrum Email FormatsExamplePercentage
FLast@esl-spectrum.comJDoe@esl-spectrum.com
48%
Last@esl-spectrum.comDoe@esl-spectrum.com
3%
FirLast@esl-spectrum.comJohDoe@esl-spectrum.com
1%
FLast@esl-spectrum.comJDoe@esl-spectrum.com
48%

Frequently Asked Questions

Where is ESL-Spectrum's headquarters located?

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ESL-Spectrum's main headquarters is located at 1591 N Harding St, Indianapolis, Indiana, US. The company has employees across 1 continents, including North America.

What is ESL-Spectrum's official website and social media links?

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ESL-Spectrum's official website is esl-spectrum.com and has social profiles on LinkedIn.

How much revenue does ESL-Spectrum generate?

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As of October 2025, ESL-Spectrum's annual revenue is estimated to be $19M.

What is ESL-Spectrum's NAICS code?

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ESL-Spectrum's NAICS code is 5414 - Specialized Design Services.

How many employees does ESL-Spectrum have currently?

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As of October 2025, ESL-Spectrum has approximately 16 employees across 1 continents, including North America. Key team members include Chief Operating Officer: K. C.Chief Financial Officer: R. C.Indianapolis Controller: C. L.. Explore ESL-Spectrum's employee directory with LeadIQ.

What industry does ESL-Spectrum belong to?

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ESL-Spectrum operates in the Design Services industry.

What technology does ESL-Spectrum use?

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ESL-Spectrum's tech stack includes CloudflareModernizrLuaPHPGoogle Tag ManagerHTTP/3X-Content-Type-OptionsOpenResty.

What is ESL-Spectrum's email format?

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ESL-Spectrum's email format typically follows the pattern of FLast@esl-spectrum.com. Find more ESL-Spectrum email formats with LeadIQ.

When was ESL-Spectrum founded?

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ESL-Spectrum was founded in 2002.

ESL-Spectrum

Design ServicesUnited States11-50 Employees

ESL-Spectrum is committed to providing state-of-the-art education, design, and service in the areas of lighting, water effects, and controls to the design community and electrical industry.  Energy management and LED lighting are dynamic and innovative markets where ESL-Spectrum is always ahead of the curve.  The agency assists architects, designers, engineers, contractors, and end users to meet their needs and maximize energy efficiency while providing the best design possible within budgetary constraints.  ESL-Spectrum also provides the best project management and customer service in the industry to ensure the success of all projects.

Both ESL and Spectrum Lighting were formed in the early 1980’s and enjoyed over 20 years of success before combining into the Indiana’s largest agency in 2002. The agency headquarters occupies a 20,000 square foot office and warehouse facility located in the heart of Indianapolis’ Distributor Row with satellite offices in Evansville, Fort Wayne, and South Bend.

Section iconCompany Overview

Headquarters
1591 N Harding St, Indianapolis, Indiana, US
NAICS Code
5414 - Specialized Design Services
Founded
2002
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    ESL-Spectrum's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    ESL-Spectrum's revenue is estimated to be in the range of $25M$50M

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