ESSS Latinoamérica y España

What ESSS Latinoamérica y España does

ESSS Latinoamérica y España is the official Ansys channel representative for Latin America, Portugal, Spain, and Italy, headquartered in São Paulo, Brazil and founded in 1995. The company resells the full Ansys simulation portfolio, including Ansys Mechanical (structural and thermal FEA), Fluent and CFX (CFD), HFSS and Maxwell (electromagnetics), LS-DYNA (explicit dynamics), Discovery (real-time design), and Rocky (particle/DEM), supplemented by its proprietary ESSS Energy sub-brand for oil and gas applications. Revenue is generated primarily through annual software subscriptions (Ansys resale), professional services via the Instituto ESSS training institute (60+ certified courses, online and in-person), and ESSS Energy vertical solutions.

The company operates with 300+ employees across 15 offices in four regions, serving 700+ enterprise customers across nine industrial verticals: aerospace and defense, agroindustry, automotive, home appliances, electronics, energy, industrial equipment, mining and steel, and chemical processes. Go-to-market combines enterprise field sales with quote-based annual contracts, a channel reseller program, and a community-led motion through academic partnerships, free student licenses, competition teams, and a startup program that builds a long-term Ansys-trained talent pipeline. Named enterprise customers include Roca and Ansaldo Energia.

The business model is that of a value-added reseller with services attach rather than an independent software vendor, meaning the company's economics are tightly coupled to Ansys's product roadmap, channel margin structure, and territory rights. Key strategic priorities visible in the data are geographic expansion into Mexico and Central America via the 2025 SimuTech / Grupo SSC three-way arrangement, ongoing channel partner recruitment across the four regions, and portfolio alignment with the Ansys 2026 R1 release including new AI-based simulation capabilities.

Name

ESSS Latinoamérica y España

Legal name

ESSS

Website

https://esss.com.ar

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

1–10 employees

Short description

Official Ansys channel representative for Latin America, Portugal, Spain, and Italy since 1995, reselling the full Ansys simulation portfolio, operating the Instituto ESSS certified training institute, and serving 700+ enterprise customers across nine industrial verticals including aerospace, automotive, and energy.

Ownership category

akta.pro rank

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Ansys Software Resale: Official Ansys representative selling simulation software tools including Ansys Mechanical, Fluent, CFX, HFSS, Maxwell, LS-DYNA, Discovery, and Rocky. Revenue from software licenses and subscriptions.
2. Training and Education Services: Instituto ESSS provides simulation courses with Ansys certifications including online courses, in-person training, specialization programs, and dedicated corporate training.
3. ESSS Energy Solutions: Specialized solutions for energy, oil and gas sector with efficient, clean and safe process simulation.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

ESSS is the official Ansys representative for Latin America, Portugal, Spain, and Italy, selling the Ansys portfolio of engineering simulation software (Mechanical, Fluent, CFX, HFSS, Maxwell, LS-DYNA, Rocky, Discovery) and providing complementary training and certification via Instituto ESSS. The company also develops proprietary industry solutions such as ESSS Energy for oil, gas, and energy sector clients, supported by direct sales, channel partners, and dedicated technical consulting.

Product overview

ESSS is an official Ansys representative for Latin America, Portugal, Spain, and Italy, offering a comprehensive portfolio of Ansys simulation software. The product lineup centers on Ansys Mechanical (structural/thermal analysis), Ansys Fluent and CFX (CFD), Ansys Rocky (particle simulation), and Ansys HFSS/Maxwell (electromagnetics), complemented by ESSS Energy for energy sector solutions. The company also provides training and education services through the ESSS Institute (iESSS) with courses, certifications, and the Simulation Learning Pack program.

Differentiator

Problem solved

Functional benefit

Brands

• ESSS Energy: Simulation solutions for energy, oil and gas industries.
• Instituto ESSS
• iESSS

Products and services

• Ansys Mechanical Structural, thermal, acoustic, transient, and nonlinear finite element simulation software for engineering analysis, sold by ESSS as part of the Ansys portfolio across Latin America, Portugal, Spain, and Italy.
• Ansys Fluent Computational Fluid Dynamics (CFD) software with precision and advanced modeling capabilities for fluid flow analysis across industries.
• Ansys CFX CFD simulation software specialized for turbomachinery applications that reduces turbomachinery development time.
• Ansys LS-DYNA Explicit dynamics simulation tool widely used for dynamic analysis, crash testing, and impact simulations across engineering applications.
• Ansys Discovery Real-time design refinement tool that delivers immediate simulation results to enable rapid design iteration.
• Ansys Rocky Particle simulation software that considers realistic particle shape and size for granular material analysis and discrete element method (DEM) simulation.
• Ansys HFSS High-frequency electromagnetic simulator for simulating electromagnetic phenomena in electronic devices and systems.
• Ansys Maxwell Low-frequency electromagnetic simulation software for designing and analyzing electromagnetic devices.
• ESSS Energy Proprietary simulation solutions for energy, oil, and gas industries focused on efficient, clean, and safe processes; delivered via the wholly-owned ESSS Energy subsidiary.
• iESSS Training Platform (Instituto ESSS) Online training platform from Instituto ESSS offering simulation courses with Ansys certifications, including online courses, in-person courses, specialization programs, and dedicated corporate training.
• Simulation Learning Pack Course bundles offered through Instituto ESSS for beginners starting in simulation or for engineers building a solid career in simulation.

Quantifiable outcome

• 700+ clients served across industries
• +1 more outcomes

Named customers2 records

Segments9 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core, flagship and strategic.

• AnsyscoreTechnology or IntegrationOfficial Ansys representative for Latin America, Portugal, Spain, and Italy. Offers complete portfolio of Ansys simulation tools including Mechanical, Fluent, CFX, HFSS, Maxwell, LS-DYNA, Discovery, and Rocky. As the world's #1 simulation software provider, Ansys partnership is the core of ESSS business.
• SynopsysflagshipTechnology or IntegrationPartnership mentioned in context of Ansys 2026 R1 release featuring joint solutions and AI-based products. Synopsys and Ansys collaboration on verification and simulation.
• SimuTech GroupcoreChannel Partner/ Reseller/ DistributorStrategic partnership to accelerate Ansys and Synopsys growth in Mexico and Central America. ESSS, SimuTech Group and Grupo SSC united forces for expansion.
• Grupo SSCstrategicChannel Partner/ Reseller/ DistributorAcquired by ESSS and SimuTech Group to accelerate growth in Mexico and Central America simulation market.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• MSC Software (Hexagon): Broad incumbent: MSC Software, owned by Hexagon, offers MSC Nastran, Adams, Marc and other CAE tools competing with Ansys Mechanical and LS-DYNA, addressing similar aerospace, automotive and industrial customers.
• Altair Engineering: Broad incumbent: Altair offers its own simulation suite (HyperWorks, Inspire, MotionSolve) plus the recently acquired electronic design and simulation portfolio, competing with Ansys in CAE/FEA/CFD and increasingly in EDA.
• Siemens Digital Industries Software (Simcenter): Broad incumbent: Siemens bundles StarCCM+, Simcenter, and (post-Altair acquisition) Altair simulation tools into its Xcelerator PLM platform, competing head-on with the Ansys portfolio that ESSS distributes.
• Dassault Systèmes: Broad incumbent: Dassault Systèmes competes with Ansys via its SIMULIA multiphysics simulation suite (Abaqus, CST, PowerFLOW) inside the broader 3DEXPERIENCE platform, competing for the same enterprise simulation budgets ESSS addresses.

Regional players

• Promon Engenharia: Regional peer: Promon is a Brazilian engineering consulting firm that delivers simulation and engineering services for infrastructure and industrial projects in Brazil, partially overlapping with ESSS's energy and industrial verticals in the same home geography.

Emerging players

• COMSOL: Emerging player: COMSOL sells multiphysics simulation software (COMSOL Multiphysics) via its own direct and partner channels, targeting academic and industrial customers overlapping with ESSS's mid-market and training-focused segments.
• Rescale: Emerging player: Rescale is a cloud HPC platform that runs Ansys and other simulation workloads, and increasingly partners with software vendors — adjacent to ESSS as a potential go-to-market partner or competitor in cloud-hosted simulation delivery.

Direct peers

• SimuTech Group: Direct peer: SimuTech Group is an Ansys Elite Channel Partner providing simulation software, training, and engineering services across North America, and joined with ESSS in 2025 to expand Ansys/Synopsys coverage into Mexico and Central America.
• Ansys Channel Partner Network (other regional resellers, e.g., EBSS, KTI, ASI): Other regional Ansys Elite/Channel Partners that resell the same Ansys portfolio with attached training and consulting services in their own geographies — structurally identical to ESSS but in different territories.
• CADFEM (Ansys Channel Partner): Direct peer: CADFEM is a long-standing Ansys Elite Channel Partner offering Ansys simulation software, engineering services, and training primarily in the DACH region (Germany, Austria, Switzerland), directly comparable as a regional Ansys VAR with attached services.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/esss-espanol

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ESSS Latinoamérica y España