Insights

Growth Opportunity Stewart EFI serves diverse industries including automotive, EV, electrical, electronics, medical, consumer, and batteries, with a track record of growing across all areas and shipping over two billion parts annually. This breadth suggests cross‑selling potential across multiple high‑volume, precision stamping needs.

Global Footprint Operations across three facilities in Thomaston CT, El Paso TX, and a joint venture in Hangzhou, China, indicate capacity for regional supply chains and nearshoring or offshoring options. This positions the company to address customers seeking diversified manufacturing footprints.

Capability Stack Expertise spans deep drawn, progressive, slide forming, and automated assemblies with value‑added services like engineering, prototyping, and secondary operations, enabling end‑to‑end production partnerships for complex, high‑precision parts.

Brand credentials A long‑standing history since 1936 with a clear quality, value, and customer service focus, supported by disciplined processes and advanced manufacturing technologies aimed at reducing waste and improving efficiency—key factors when selling performance and reliability.

Financial & Partnerships Revenue range of 50M–100M and a stable leadership team with experienced managers in El Paso, plus a network of suppliers and strong collaboration with customers, presenting opportunities for larger joint programs, long‑term contracts, and scalable manufacturing partnerships.

Similar companies to Stewart EFI, LLC

Stewart EFI, LLC Tech Stack

Stewart EFI, LLC uses 8 technology products and services including Joomla, Register.com, Microsoft 365, and more. Explore Stewart EFI, LLC's tech stack below.

  • Content Management System
  • Register.com
    Domain Name Services
  • Network Hardware
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • Apache
    Web Servers

Stewart EFI, LLC's Email Address Formats

Stewart EFI, LLC uses at least 4 email formats:
Stewart EFI, LLC Email FormatsExamplePercentage
FLast@stewartefi.comJDoe@stewartefi.com
76%
First.Last@stewartefi.comJohn.Doe@stewartefi.com
15%
LFirst@stewartefi.comDJohn@stewartefi.com
6%
F.Last@stewartefi.comJ.Doe@stewartefi.com
3%

Frequently Asked Questions

What is Stewart EFI, LLC's phone number?

Minus sign iconPlus sign icon
You can contact Stewart EFI, LLC'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 Stewart EFI, LLC's official website and social media links?

Minus sign iconPlus sign icon
Stewart EFI, LLC's official website is stewartefi.com and has social profiles on LinkedIn.

How much revenue does Stewart EFI, LLC generate?

Minus sign iconPlus sign icon
As of September 2026, Stewart EFI, LLC's annual revenue is estimated to be $50M - $100M.

What is Stewart EFI, LLC's NAICS code?

Minus sign iconPlus sign icon
Stewart EFI, LLC's NAICS code is 31-33 - Manufacturing.

How many employees does Stewart EFI, LLC have currently?

Minus sign iconPlus sign icon
As of September 2026, Stewart EFI, LLC has approximately 76 employees across 1 continents, including North America. Key team members include Chief Executive Officer: D. S., Chairman And Chief Executive Officer: M. T. and Production Manager: C. P. Explore Stewart EFI, LLC's employee directory with LeadIQ.

What industry does Stewart EFI, LLC belong to?

Minus sign iconPlus sign icon
Stewart EFI, LLC operates in the Manufacturing industry.

What technology does Stewart EFI, LLC use?

Minus sign iconPlus sign icon
Stewart EFI, LLC's tech stack includes Joomla, Register.com, Microsoft 365, Cisco, X-XSS-Protection, X-Content-Type-Options, Google Analytics and Apache.

What is Stewart EFI, LLC's email format?

Minus sign iconPlus sign icon
Stewart EFI, LLC's email format typically follows the pattern of FLast@stewartefi.com. Find more Stewart EFI, LLC email formats with LeadIQ.

When was Stewart EFI, LLC founded?

Minus sign iconPlus sign icon
Stewart EFI, LLC was founded in 1936.
Stewart EFI, LLC logo

Stewart EFI, LLC

ManufacturingConnecticut, United States51-200 Employees

Stewart EFI, LLC is a mid-sized manufacturing company specializing in precision metal stamping, with capabilities spanning deep drawn, progressive die stamping, slide forming, and automated assembly. It ships more than two billion parts annually for customers in automotive, electric vehicles, electrical, electronics, medical, consumer, and specialty batteries. The company is headquartered in Thomaston, Connecticut, and operates facilities in Thomaston, El Paso, and a joint venture in Hangzhou, China; its origins trace to a 1936 stamping firm and a 1964 eyelets manufacturer that combined in 2003 to form Stewart EFI.

It provides value-added services such as engineering support and prototype fabrication, complementing its stamping and assembly offerings. In 2017, a leadership reshuffle occurred at the El Paso facility, naming Manuel Campos as General Manager and Steven Tooker as Manufacturing Manager.

Section iconCompany Overview

Phone number
NAICS Code
31-33 - Manufacturing
Founded
1936
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Stewart EFI, LLC's revenue is estimated to be in the range of $50M - $100M

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.