Insights

Aerospace MRO Target defense and space OEMs and MRO providers that require landing gear redesign, flight qualification, and fleet retrofit capabilities, leveraging ES3’s proven in-field integration and repair offerings for C-5 and F-16 platforms.

OBWBS OEM Position ES3 as a strategic partner for Onboard Weight and Balance Systems deployments and ongoing in-fleet service, highlighting five plus years of reliable performance to win maintenance contracts and system upgrades.

Advanced Coatings Leverage ES3’s environmentally responsible coatings and electroplating capabilities to target prime contractors seeking cadmium and hexavalent chrome reductions, offering a compliant, performance-driven surface treatment solution.

Digital Engineering Promote the company’s physics-based simulations, high-fidelity software tools, and materials/process development for advanced composites to win design, analysis, and qualification work with aerospace OEMs pursuing lighter, stronger structures.

Strategic Partnerships Explore collaborations with large defense integrators and universities (e.g., UDResearch Institute) for funded engineering support, fuel expansion into new platforms, and access to larger contract opportunities aligned with ES3’s capabilities.

Similar companies to ES3 - Engineering and Software System Solutions, Inc.

ES3 - Engineering and Software System Solutions, Inc. Tech Stack

ES3 - Engineering and Software System Solutions, Inc. uses 8 technology products and services including QuickBooks, MATLAB, SOLIDWORKS, and more. Explore ES3 - Engineering and Software System Solutions, Inc.'s tech stack below.

ES3 - Engineering and Software System Solutions, Inc.'s Email Address Formats

ES3 - Engineering and Software System Solutions, Inc. uses at least 4 email formats:
ES3 - Engineering and Software System Solutions, Inc. Email FormatsExamplePercentage
First.Last@es3inc.comJohn.Doe@es3inc.com
88%
Last@es3inc.comDoe@es3inc.com
8%
Last.First@es3inc.comDoe.John@es3inc.com
2%
First.MiddleLast@es3inc.comJohn.MichaelDoe@es3inc.com
2%

Frequently Asked Questions

What is ES3 - Engineering and Software System Solutions, Inc.'s stock symbol?

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ES3 - Engineering and Software System Solutions, Inc. is a publicly traded company; the company's stock symbol is ES3.SI.

What is ES3 - Engineering and Software System Solutions, Inc.'s official website and social media links?

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ES3 - Engineering and Software System Solutions, Inc.'s official website is es3inc.com and has social profiles on LinkedIn.

How much revenue does ES3 - Engineering and Software System Solutions, Inc. generate?

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As of October 2026, ES3 - Engineering and Software System Solutions, Inc.'s annual revenue is estimated to be $25M - $50M.

What is ES3 - Engineering and Software System Solutions, Inc.'s SIC code and NAICS code?

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ES3 - Engineering and Software System Solutions, Inc.'s SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does ES3 - Engineering and Software System Solutions, Inc. have currently?

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As of October 2026, ES3 - Engineering and Software System Solutions, Inc. has approximately 137 employees across 5 continents, including North America, Asia and Europe. Key team members include Ceo: Y. R., Chief Operations Officer: N. R. and Vice President Business Development: B. C. Explore ES3 - Engineering and Software System Solutions, Inc.'s employee directory with LeadIQ.

What industry does ES3 - Engineering and Software System Solutions, Inc. belong to?

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ES3 - Engineering and Software System Solutions, Inc. operates in the Defense and Space Manufacturing industry.

What technology does ES3 - Engineering and Software System Solutions, Inc. use?

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ES3 - Engineering and Software System Solutions, Inc.'s tech stack includes QuickBooks, MATLAB, SOLIDWORKS, Redis, WooCommerce, Microsoft 365, Microsoft Intune and Microsoft Azure.

What is ES3 - Engineering and Software System Solutions, Inc.'s email format?

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ES3 - Engineering and Software System Solutions, Inc.'s email format typically follows the pattern of First.Last@es3inc.com. Find more ES3 - Engineering and Software System Solutions, Inc. email formats with LeadIQ.

When was ES3 - Engineering and Software System Solutions, Inc. founded?

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ES3 - Engineering and Software System Solutions, Inc. was founded in 2000.
ES3 - Engineering and Software System Solutions, Inc. logo

ES3 - Engineering and Software System Solutions, Inc.

Defense and Space ManufacturingCalifornia, United States51-200 Employees

ES3 is a mid-sized defense and space manufacturing firm based in San Diego, California, specializing in the design, development, and manufacture of landing gear systems. It serves as the system integrator for redesigns, flight qualification, and fleet retrofits, handling components across structures, hydraulics, and rolling stock such as wheels, brakes, and anti-skid. With more than 25 years in aerospace engineering, the company supports complex landing gear programs and related subsystems.

It is the original equipment manufacturer of onboard weight and balance systems (OBWBS), with more than five years of in-fleet service and a track record of performance and reliability. ES3 provides maintenance, repair, and overhaul services for platforms including C-5 airframes and F-16 wings, encompassing structural upgrades and modifications. The firm also develops materials and processes for aerospace that prioritize environmental responsibility, including coating and electroplating systems used by aerospace OEMs and overhaulers to reduce toxic cadmium and hexavalent chrome; in 2023, ES3 was recognized as best turnkey of the USA Partnership Pavilion.

Section iconCompany Overview

Website
es3inc.com
SIC Code
3761 - Guided Missiles and Space Vehicles
Stock Symbol
ES3.SI
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    ES3 - Engineering and Software System Solutions, Inc.'s revenue is estimated to be in the range of $25M - $50M

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