Insights

Global expansion Strong international exposure with recent Saudi Arabia factory development signals openness to cross-border projects and regional partnerships; target customers in adjacent markets such as Middle East industrial power and government sectors.

Critical stronghold Specialization in mission-critical load banks and fuel systems for standby power positions Simplex to pursue large-scale utilities, hospitals, manufacturing plants, and defense sector opportunities requiring high reliability and ISO 9001:2008 quality assurance.

Industrial coatings niche Active presence at PaintExpo and coating technologies event indicates potential for collaborations with industrial coating providers, paint manufacturers, and finishing facilities needing integrated testing and fuel management solutions for standby systems.

Mid-market focus Employee count and revenue scale suggest a mid-market profile ideal for tiered procurement programs, service contracts, and scalable OEM partnerships to replace or enhance existing backup power configurations for facilities with growing reliability requirements.

Digital readiness Adoption of multiple tech tools and platforms (SOLIDWORKS, Adobe ecosystem, Paylocity, analytics) enables streamlined product development, integration with ERP/PLM processes, and data-driven sales efforts to capture RFPs and long-term maintenance opportunities.

Similar companies to Simplex Inc.

Simplex Inc. Tech Stack

Simplex Inc. uses 8 technology products and services including Adobe, SOLIDWORKS, jQuery CDN, and more. Explore Simplex Inc.'s tech stack below.

  • Adobe
    Audio, Video, Graphics
  • SOLIDWORKS
    Cad & Graphics
  • jQuery CDN
    Content Delivery Network
  • SHRM-CP
    Human Resources
  • Lightweight Directory Access Protocol
    IT Infrastructure
  • .NET
    Programming Languages
  • Paylocity
    Recruitment Marketing
  • Google Analytics
    Web Analytics

Simplex Inc.'s Email Address Formats

Simplex Inc. uses at least 1 format(s):
Simplex Inc. Email FormatsExamplePercentage
FLast@simplexdirect.comJDoe@simplexdirect.com
55%
FirstL@simplexdirect.comJohnD@simplexdirect.com
32%
Last@simplexdirect.comDoe@simplexdirect.com
7%
First@simplexdirect.comJohn@simplexdirect.com
6%

Frequently Asked Questions

What is Simplex Inc.'s official website and social media links?

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Simplex Inc.'s official website is simplexdirect.com and has social profiles on LinkedIn.

How much revenue does Simplex Inc. generate?

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As of July 2026, Simplex Inc.'s annual revenue is estimated to be $25M - $50M.

What is Simplex Inc.'s SIC code NAICS code?

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Simplex Inc.'s SIC code is 3625 - Relays and Industrial Controls NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Simplex Inc. have currently?

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As of July 2026, Simplex Inc. has approximately 64 employees across 3 continents, including North AmericaAsiaOceania. Key team members include President: J. D.President: T. B.President: T. B.. Explore Simplex Inc.'s employee directory with LeadIQ.

What industry does Simplex Inc. belong to?

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Simplex Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Simplex Inc. use?

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Simplex Inc.'s tech stack includes AdobeSOLIDWORKSjQuery CDNSHRM-CPLightweight Directory Access Protocol.NETPaylocityGoogle Analytics.

What is Simplex Inc.'s email format?

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Simplex Inc.'s email format typically follows the pattern of FLast@simplexdirect.com. Find more Simplex Inc. email formats with LeadIQ.

When was Simplex Inc. founded?

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Simplex Inc. was founded in 1938.
Simplex Inc. logo

Simplex Inc.

Appliances, Electrical, and Electronics ManufacturingIllinois, United States51-200 Employees

Simplex Inc. designs and manufactures Load Banks and Fuel Supply systems for the standby power generation industry, delivering solutions that meet exact customer requirements—from basic testing equipment for backup generators to custom-engineered fuel systems for mission-critical applications. The company serves a wide range of sectors, including manufacturing, technology, transportation, healthcare, education, public utilities, and the U.S. military, addressing the need for reliable, ready-to-deploy power infrastructure in mission-critical environments. Based in Springfield, Illinois, Simplex operates within the appliances, electrical, and electronics manufacturing space and is certified to ISO 9001:2008, reflecting a quality-management framework for its production processes. The firm emphasizes its ability to tailor products to specific specifications, underscoring a focus on precision engineering for standby power systems. A recent development noted in industry coverage indicates Simplex participated in the PaintExpo trade fair in Karlsruhe, highlighting ongoing engagement with broader coating and industrial technology networks.

Section iconCompany Overview

SIC Code
3625 - Relays and Industrial Controls
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1938
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Simplex Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Simplex Inc.'s revenue is estimated to be in the range of $25M - $50M

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