Insights

Innovative Battery Diagnostics ReJoule specializes in advanced battery diagnostics and health data extraction, offering potential sales opportunities in battery management systems, predictive maintenance services, and diagnostics software for electric vehicle and energy storage manufacturers seeking to enhance battery longevity and performance.

Sustainability and Recycling Focus With its emphasis on sustainable battery waste management and repurposing used lithium-ion batteries, ReJoule presents opportunities to collaborate with eco-conscious brands and recycling companies interested in sustainable solutions for battery lifecycle extension and circular economy initiatives.

Government and Grant Engagements ReJoule has secured significant government funding, including a $10M DOE grant for solar grid projects, indicating strong relationships with public agencies. This positions the company well to partner with government or utility projects requiring innovative energy solutions and grants management.

Energy and Electric Vehicle Market The company's focus on electric vehicle testing and battery reconditioning technologies aligns with the growing EV market, creating sales opportunities with EV manufacturers, fleet operators, and renewable energy projects seeking advanced battery testing and lifecycle extension tools.

Technology and R&D Leadership ReJoule’s ongoing development of battery degradation models and grading processes indicates a capability to provide cutting-edge solutions. There is potential to offer licensing, consulting, or collaborative R&D partnerships with corporations aiming to optimize battery performance and safety standards.

ReJoule Tech Stack

ReJoule uses 8 technology products and services including Cloudflare, Matplotlib, React, and more. Explore ReJoule's tech stack below.

  • Cloudflare
    Content Management System
  • Matplotlib
    Frameworks And Libraries
  • React
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • pandas python
    Machine Learning
  • C
    Programming Languages
  • Google Analytics
    Web Analytics
  • Apache
    Web Servers

Media & News

ReJoule's Email Address Formats

ReJoule uses at least 1 format(s):
ReJoule Email FormatsExamplePercentage
FLast@rejouleenergy.comJDoe@rejouleenergy.com
80%
First@rejouleenergy.comJohn@rejouleenergy.com
20%

Frequently Asked Questions

Where is ReJoule's headquarters located?

Minus sign iconPlus sign icon
ReJoule's main headquarters is located at Signal Hill, California 90755 United States. The company has employees across 2 continents, including North AmericaAsia.

What is ReJoule's official website and social media links?

Minus sign iconPlus sign icon
ReJoule's official website is rejouleenergy.com and has social profiles on LinkedInCrunchbase.

What is ReJoule's NAICS code?

Minus sign iconPlus sign icon
ReJoule's NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does ReJoule have currently?

Minus sign iconPlus sign icon
As of June 2026, ReJoule has approximately 16 employees across 2 continents, including North AmericaAsia. Key team members include Trading Manager: J. S.Board Advisor: C. Y.Electrical Engineer: L. F.. Explore ReJoule's employee directory with LeadIQ.

What industry does ReJoule belong to?

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

What technology does ReJoule use?

Minus sign iconPlus sign icon
ReJoule's tech stack includes CloudflareMatplotlibReactjQuery Migratepandas pythonCGoogle AnalyticsApache.

What is ReJoule's email format?

Minus sign iconPlus sign icon
ReJoule's email format typically follows the pattern of FLast@rejouleenergy.com. Find more ReJoule email formats with LeadIQ.

How much funding has ReJoule raised to date?

Minus sign iconPlus sign icon
As of June 2026, ReJoule has raised $6.3M in funding. The last funding round occurred on Oct 31, 2024 for $6.3M.

When was ReJoule founded?

Minus sign iconPlus sign icon
ReJoule was founded in 2017.

ReJoule

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

Batteries are growing in importance to our clean energy future and the issue of sustainable battery-waste management will become crucial.  ReJoule is innovating on battery diagnostics to extract health data that does not exist outside of a lab environment.  With this unprecedented data, electric vehicles and battery energy storage systems can be built more efficiently.  Our technology can help enable a streamlined battery life cycle.  Join us in our pursuit to maximize the value of every battery!

Section iconCompany Overview

Headquarters
Signal Hill, California 90755 United States
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $6.3M

    ReJoule has raised a total of $6.3M of funding over 11 rounds. Their latest funding round was raised on Oct 31, 2024 in the amount of $6.3M.

  • $1M$10M

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

Section iconFunding & Financials

  • $6.3M

    ReJoule has raised a total of $6.3M of funding over 11 rounds. Their latest funding round was raised on Oct 31, 2024 in the amount of $6.3M.

  • $1M$10M

    ReJoule'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.