Since 1995 ESSS has gathered the engineering and computer science knowledge necessary to deliver a complete range of mathematical modeling and numerical simulation solutions to a wide spectrum of industries. A highly-skilled team of engineers and software developers is always ready to provide the world’s most comprehensive CAE software solutions and a full portfolio of services focused on sales, technical support, training, consulting, in-house development and customization.
| Website | https://esss.com |
| Revenue | $22.7 million |
| Employees | 421 (297 on RocketReach) |
| Founded | 1995 |
| Phone | +1 832-243-1362 |
| Technologies |
JavaScript
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HTML
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PHP
+43 more
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| Industry | Software Development, Software Development & Design, Software |
| Web Rank | 3 Million |
| Keywords | Mathematical Modeling, Numerical Simulation, Engineering Software, Scientific Computing, Simulation Software, Modeling Software, Computer Simulation, Data Modeling, Finite Element Analysis, Computational Fluid Dynamics, High Performance Computing, Software Solutions, Engineering Simulation, Digital Twin, Model Development, Simulation Technology, Scientific Software, Predictive Modeling, Data Analysis Software, Computer Aided Engineering |
| Competitors | Siemens, Dassault Systèmes, Autodesk, MathWorks, PTC, Ansys, Altair, COMSOL, Inc. +37 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 737 Companies |
| NAICS | NAICS Code 518 Companies, NAICS Code 51 Companies |
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ESSS Questions
The ESSS annual revenue was $22.7 million in 2026.
Marcus Reis is the Founder, Vice President of ESSS.
297 people are employed at ESSS.
The NAICS codes for ESSS are [518, 51].
The SIC codes for ESSS are [73, 737].
Top ESSS Employees
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Marcus Reis
Founder, Vice President at ESSS
Barcelona, CT, ES23 -
Fernanda Cruz
Chief Financial Officer at ESSS
Santa Catarina, Brazil1 -
Clovis Maliska Jr
President at ESSS
Milan, IT15+ -
Vinicius Girardi
Head of Energy Business Unit at ESSS
Houston, TX, US15+ -
Virgilio Rocca
Country Sales Manager at ESSS
São Paulo, SP, BR31 -
Rodrigo Ferraz
Chief Technology Officer at ESSS
Santa Catarina, Brazil25+ -
Antonio Mendoza
Sales Director Mexico and Central America at ESSS
Mexico City, CDMX, MX2 -
Benjamin Buteler
Gerente General ESSS Chile at ESSS
Villa Allende, Córdoba, AR33
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