Insights

Defense power Protonex has a history of supplying power management and fuel cell solutions for military and defense markets, with recent structuring that moved PEM fuel cells to Ballard, power management to Revision Military, and SOFC to Upstart Power. Potential sales opportunity: target defense contractors and military logistcs programs seeking rugged, portable power solutions and integrated management systems.

Portable power The company pioneered portable power systems such as the P200i SOFC and rugged PTX power management solutions, indicating ongoing capability in compact, field-ready energy sources. Potential sales opportunity: approach field operations teams, remote site power projects, and UAV/UGV energy endurance initiatives seeking lightweight, reliable power.

Strategic partnerships Protonex assets were divested to Revision Military and Upstart Power, suggesting a strategic ecosystem around defense and industrial power. Potential sales opportunity: explore partnerships or OEM relationships with Revision Military, Upstart Power, and Ballard for co-development or repurposing of legacy Protonex tech into integrated systems.

Mid-market traction Reported revenue ranges of one to ten million with an 11-50 employee base place Protonex in the small-to-mid market segment. Potential sales opportunity: target mid-sized industrials and defense contractors seeking scalable, cost-efficient power management and fuel cell modules.

Industry signals Historical launches and press coverage show ongoing innovation in rugged power, UAV/UGV charging, and remote power applications. Potential sales opportunity: align offerings with growing needs for autonomous systems, remote sensing, and expeditionary energy where durable power and smart management are valued.

Similar companies to Protonex

Protonex Tech Stack

Protonex uses 8 technology products and services including WordPress, WooCommerce, jQuery, and more. Explore Protonex's tech stack below.

  • Content Management System
  • E-commerce
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Google Maps
    Maps
  • Google Analytics
    Web Analytics
  • GoDaddy
    Web Hosting
  • prettyPhoto
    Web Tools And Plugins

Media & News

Protonex's Email Address Formats

Protonex uses at least 3 email formats:
Protonex Email FormatsExamplePercentage
First.Last@protonex.comJohn.Doe@protonex.com
91%
FLast@protonex.comJDoe@protonex.com
6%
F.Last@protonex.comJ.Doe@protonex.com
3%

Frequently Asked Questions

What is Protonex's phone number?

Minus sign iconPlus sign icon
You can contact Protonex'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 Protonex's official website and social media links?

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

How much revenue does Protonex generate?

Minus sign iconPlus sign icon
As of October 2026, Protonex's annual revenue is estimated to be $1M - $10M.

What is Protonex's SIC code and NAICS code?

Minus sign iconPlus sign icon
Protonex's SIC code is 4899 - Communications Services, Not Elsewhere Classified and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Protonex have currently?

Minus sign iconPlus sign icon
As of October 2026, Protonex has approximately 21 employees across 3 continents, including North America, Asia and Europe. Key team members include Vice President: D. I. and Shipping Receiving Manager: A. D. Explore Protonex's employee directory with LeadIQ.

What industry does Protonex belong to?

Minus sign iconPlus sign icon
Protonex operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Protonex use?

Minus sign iconPlus sign icon
Protonex's tech stack includes WordPress, WooCommerce, jQuery, Modernizr, Google Maps, Google Analytics, GoDaddy and prettyPhoto.

What is Protonex's email format?

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

Protonex

Appliances, Electrical, and Electronics ManufacturingMassachusetts, United States11-50 Employees

Protonex Technology Corporation is a small to mid-sized company based in Southborough, Massachusetts, operating in the appliances, electrical, and electronics manufacturing sector. It develops power management solutions for military and defense markets and produces small portable fuel cells for commercial and industrial applications. The company’s core businesses have since been reorganized, with the PEM Fuel Cell unit joining Ballard Power Systems, the Power Management unit going to Revision Military, and the SOFC Fuel Cell unit becoming Upstart Power, Inc.

The firm has a history of product development and industry engagement, including the 2017 introduction of the PTX line of rugged, intelligent power management solutions designed for in-field charging of UAVs and UGVs, showcased at the AUSA Expo. Earlier milestones include the 2015 P200i solid oxide fuel cell-based portable power system for remote power needs, and governance changes such as a 2014 non-executive board appointment. Protonex serves defense customers as well as commercial and industrial users seeking portable power and power-management capabilities.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Protonex's revenue is estimated to be in the range of $1M - $10M

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.