Mainspring Energy Email Formats

Electric Power Generation • Menlo Park, California, United States • 501-1000 Employees

Mainspring Energy Email Formats

Mainspring Energy uses 3 email formats. The most common is {first name}.{last name} (e.g., john.doe@mainspringenergy.com), used 91.2% of the time.

Format	Example	Percentage
{first name}.{last name}	john.doe@mainspringenergy.com	91.2%
{first initial}.{last name}	j.doe@mainspringenergy.com	8.5%

Key Contacts at Mainspring Energy

Chris Ball

Head of Product Marketing

Mobile @mainspringenergy.com

Anil Patel P. E.

Technical Head of Product Certification

Mobile @mainspringenergy.com

Company overview

Headquarters	3601 Haven Avenue, Menlo Park, CA 94025, US
Website	mainspringenergy.com
NAICS	22111
Founded	2010
Employees	501-1000
Socials

About Mainspring Energy

Mainspring designs and manufactures an advanced, flexible power generation solution — the Linear Generator — that gives leading C&I companies, data centers, and utilities reliable, scalable, sustainable power capacity. Any fuel, any scale, anytime, anywhere.

Employees by Management Level

Total employees: 501-1000

Seniority

Employees

Entry

Senior

Manager

Employees by Department

Mainspring Energy has 360 employees across 18 departments.

Departments

Number of employees

Funding Data

Explore Mainspring Energy's funding history, including investment rounds, total capital raised, and key backers.

Funding Date	Round	Amount	Link to Article
2024-11-22	9	$87,000,000
2025-05-14	8	$258,000,000

Funding Insights

$345,000,000

Total funding amount

$258,000,000

Most recent funding amount

Number of funding rounds

Mainspring Energy Tech Stack

Discover the technologies and tools that power Mainspring Energy's digital infrastructure, from frameworks to analytics platforms.

Cloudflare

CDN

Google Workspace

Salesforce Marketing Cloud Account Engagement

Marketing automation

Google Tag Manager

Tag managers

Apple iCloud Mail

Webmail

HSTS

Security

React

JavaScript frameworks

Tailwind CSS

UI frameworks

Sanity

CMS

PWA

Miscellaneous

web-vitals

JavaScript libraries

Netlify

CDN

Frequently asked questions

Mainspring Energy is located in Menlo Park, California, US.

Mainspring Energy was founded in 2010, making it 16 years old. The company has established itself as a significant player in its industry over this time.

Mainspring Energy has approximately 501-1000 employees. The company continues to grow its workforce to support its business operations and expansion.

Mainspring Energy has raised a total of $345,000,000 across 2 funding rounds. This investment has helped the company grow and expand its operations.

Key Contacts at Mainspring Energy

Chris Ball

Head of Product Marketing

Mobile @mainspringenergy.com

Anil Patel P. E.

Technical Head of Product Certification

Mobile @mainspringenergy.com

4.8

40,000 users