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Insights

Strong R&D Capabilities Mainstream Engineering Corporation has a proven track record in advanced thermal control, energy conversion, and materials science, making it an ideal partner for organizations seeking innovative solutions in defense, space, and commercial markets.

Recent Funding Success The company secured a $1 million investment from the Department of Energy for pioneering projects involving wood waste additives, indicating robust government support and potential for expansion into clean energy and sustainable technologies.

Government and Military Focus With ongoing contracts for NASA, DOD, DOE, and other federal agencies, Mainstream is positioned to provide specialized engineering solutions, offering opportunities to supply cutting-edge products and R&D services to defense and space sectors.

Commercial Market Expansion Mainstream addresses commercial needs through rapid, cost-effective engineering solutions and versatile manufacturing capabilities, which could open sales channels in industries requiring thermal management, energy efficiency, and advanced materials.

Strategic Partnerships Collaborations with universities and government agencies demonstrate an innovative network that can be leveraged to offer customized research and development services or joint ventures within high-tech sectors, expanding potential revenue streams.

Mainstream Engineering Corporation Tech Stack

Mainstream Engineering Corporation uses 8 technology products and services including Adobe, AS9100, oEmbed, and more. Explore Mainstream Engineering Corporation's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • AS9100
    Certificates
  • oEmbed
    Dev Tools
  • Altium
    Dev Tools
  • Twemoji
    Font Scripts
  • Microsoft Word
    Office Suites
  • reCAPTCHA
    Security
  • Essential Addons for Elementor
    Web Platform Extensions

Mainstream Engineering Corporation's Email Address Formats

Mainstream Engineering Corporation uses at least 1 format(s):
Mainstream Engineering Corporation Email FormatsExamplePercentage
FLast@mainstream-engr.comJDoe@mainstream-engr.com
49%
First@mainstream-engr.comJohn@mainstream-engr.com
1%
FLast@mainstream-engr.comJDoe@mainstream-engr.com
49%
First@mainstream-engr.comJohn@mainstream-engr.com
1%

Frequently Asked Questions

What is Mainstream Engineering Corporation's phone number?

Minus sign iconPlus sign icon You can contact Mainstream Engineering Corporation's main corporate office by phone at
+1-321-631-****
. 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 Mainstream Engineering Corporation's official website and social media links?

Minus sign iconPlus sign iconMainstream Engineering Corporation's official website is mainstream-engr.com and has social profiles on LinkedInCrunchbase.

How much revenue does Mainstream Engineering Corporation generate?

Minus sign iconPlus sign icon As of December 2025, Mainstream Engineering Corporation's annual revenue is estimated to be $6.7M.

What is Mainstream Engineering Corporation's SIC code NAICS code?

Minus sign iconPlus sign iconMainstream Engineering Corporation's SIC code is 3761 - Guided Missiles and Space Vehicles NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Mainstream Engineering Corporation have currently?

Minus sign iconPlus sign iconAs of December 2025, Mainstream Engineering Corporation has approximately 136 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Cfo: M. R.Chief Operating Officer: B. B.Chief Product Officer: A. C.. Explore Mainstream Engineering Corporation's employee directory with LeadIQ.

What industry does Mainstream Engineering Corporation belong to?

Minus sign iconPlus sign iconMainstream Engineering Corporation operates in the Defense and Space Manufacturing industry.

What technology does Mainstream Engineering Corporation use?

Minus sign iconPlus sign iconMainstream Engineering Corporation's tech stack includes AdobeAS9100oEmbedAltiumTwemojiMicrosoft WordreCAPTCHAEssential Addons for Elementor.

What is Mainstream Engineering Corporation's email format?

Minus sign iconPlus sign iconMainstream Engineering Corporation's email format typically follows the pattern of FLast@mainstream-engr.com. Find more Mainstream Engineering Corporation email formats with LeadIQ.

How much funding has Mainstream Engineering Corporation raised to date?

Minus sign iconPlus sign icon As of December 2025, Mainstream Engineering Corporation has raised $1.1M in funding. The last funding round occurred on Aug 26, 2024 for $1.1M.

When was Mainstream Engineering Corporation founded?

Minus sign iconPlus sign iconMainstream Engineering Corporation was founded in 1986.

Mainstream Engineering Corporation

Defense and Space ManufacturingFlorida, United States51-200 Employees

Mainstream Engineering Corporation is a solutions-oriented research, development and manufacturing small business founded in 1986. Our  Engineering Mission is to research and develop emerging technologies and to engineer these technologies into superior-quality, military- and private-sector products that provide a technological advantage.

Areas of expertise include thermal control, energy conversion, turbo-machinery, chemical-based technologies and materials science.

Mainstream began as a thermal-science R&D company solving NASA and DOD problems related to thermal control, replacement working fluids and advanced heat pump development. Today, while continuing to perform these R&D projects for NASA, DOD, DOE, USDA, DOT and DOC (NIST) applications, we have found a tremendous need for rapid, cost-effective engineering solutions in the commercial world. Mainstream has in-house facilities to transition an innovation from its initial laboratory proof-of-concept demonstration to production.

Section iconCompany Overview

Phone number
+1-321-631-****
Website
mainstream-engr.com
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
1986
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1.1M

    Mainstream Engineering Corporation has raised a total of $1.1M of funding over 3 rounds. Their latest funding round was raised on Aug 26, 2024 in the amount of $1.1M.

  • $25M$50M

    Mainstream Engineering Corporation's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $1.1M

    Mainstream Engineering Corporation has raised a total of $1.1M of funding over 3 rounds. Their latest funding round was raised on Aug 26, 2024 in the amount of $1.1M.

  • $25M$50M

    Mainstream Engineering Corporation's revenue is estimated to be in the range of $25M$50M

Company Leadership

  • Stylized image of a person
    M. R.
    Cfo
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. B.
    Chief Operating Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. C.
    Chief Product Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. S.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. F.
    Owner
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    A. H.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. A.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. O.
    General Counsel And Chief Ip Counsel
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. B.
    Director Of Human Resources
    Phone icon
    Mobile Phone
  • Stylized image of a person
    G. C.
    Engineering Director
    Phone icon
    Mobile Phone

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