Plaxis
PLAXIS provides finite element analysis software for geotechnical engineering, serving mining, civil infrastructure, energy, and environmental professionals worldwide as a product brand under Seequent/Bentley Systems.
- Company typePrivate
- Founded1993
- HeadquartersNetherlands, United States
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What Plaxis does
PLAXIS is a 30-year-old specialist provider of geotechnical engineering software, operating as a product brand under Seequent (The Bentley Subsurface Company), which is in turn owned by Bentley Systems. The company builds finite element analysis (FEA) software for simulating soil and rock deformation, stability, groundwater flow, consolidation, and thermal and dynamic/seismic behavior. Its core product family comprises PLAXIS 2D for everyday deformation and safety analysis, PLAXIS 3D for advanced three-dimensional geotechnical projects, and PLAXIS Monopile Designer for offshore wind foundation design that operationalizes the PISA Joint Industry Research Project results. A specialized Radiometric Processing Extension was co-developed with Medusa Radiometrics to extend the platform into radiometric data handling.
The platform serves geotechnical engineering professionals across four primary verticals: mining (exploration, grade control, tailings storage, industrial minerals), civil infrastructure (transportation, tunneling, dams and levees), energy (geothermal, oil and gas, offshore wind, carbon capture and storage), and environmental (groundwater management, contaminated sites). PLAXIS monetizes through enterprise subscription licensing with three tiered plans per product line (2D and 3D), supplemented by add-on modules, and operates on an annual billing cadence. Pricing is not publicly disclosed; the go-to-market combines direct enterprise field sales (contact-sales motion) with a digital commerce 'buy now' option, distributed globally through Seequent's worldwide channel network and Bentley Systems' subsidiary footprint.
The product is integrated into Seequent's broader subsurface intelligence ecosystem alongside Leapfrog (3D geological modelling), GeoStudio (stability, groundwater, environmental analysis), OpenGround (geotechnical data management), Oasis montaj (geophysics), Aarhus GeoSoftware (EM/ERT/IP processing), and Seequent Central (model management) and Seequent Evo (workflow platform). Customer acquisition is supported by multilingual content (English, Spanish, Portuguese, Russian), a community forum, an online learning center, technical documentation, industry events, and an academic licensing program.
Plaxis firmographics
Firmographics- Name
- Plaxis
- Legal name
- Seequent
- Website
- https://plaxis.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- PLAXIS provides finite element analysis software for geotechnical engineering, serving mining, civil infrastructure, energy, and environmental professionals worldwide as a product brand under Seequent/Bentley Systems.
- Ownership category
- akta.pro rank
Plaxis industry classification
Industry- Product category
- Geotechnical engineering software
- NAICS
- Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)
Keywords
Where Plaxis is headquartered
LocationHeadquarters
- HQ city
- Netherlands
- HQ country
- United States
- HQ region
- North America
Markets served
Plaxis business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Licenses and Subscriptions: Enterprise software sales with multiple product tiers including PLAXIS 2D, PLAXIS 3D, and PLAXIS Monopile Designer. Products offered with three plan options to address varying complexity levels from everyday analysis to advanced challenging geotechnical projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Multiple product tiers for PLAXIS 2D and PLAXIS 3D |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Plaxis product offering
Product offeringCore offering
PLAXIS is a finite element analysis software family for geotechnical engineering projects, providing advanced simulation of soil and rock deformation, stability, soil-structure interaction, groundwater flow, and heat flow. The suite comprises PLAXIS 2D, PLAXIS 3D, and PLAXIS Monopile Designer, plus specialized extensions such as the Radiometric Processing Extension built with Medusa Radiometrics, sold as annual subscriptions to mining, civil infrastructure, energy, and environmental engineering customers globally.
Product overview
PLAXIS is a finite element analysis software family for geotechnical projects, comprising core products PLAXIS 2D (2D analysis for soil and rock deformation, safety, groundwater, and thermal flow), PLAXIS 3D (advanced 3D analysis for high-profile projects), and PLAXIS Monopile Designer (offshore foundation design applying PISA research). The family includes specialized extensions such as The Radiometric Processing Extension developed with Medusa Radiometrics. Seequent's broader geotechnical portfolio extends beyond PLAXIS to include GeoStudio (stability, groundwater, and environmental analysis), Leapfrog Works (3D geological modelling for civil and environmental applications), OpenGround (geotechnical data management), Oasis montaj (geophysical modelling and analysis), Aarhus GeoSoftware products (EM and ERT/IP processing), and data management tools including MX Deposit, Imago, and Seequent Central, serving mining, civil infrastructure, energy (geothermal, oil and gas, wind, CCUS), and environmental sectors.
Differentiator
Problem solved
Functional benefit
Brands
- PLAXIS 2D: PLAXIS 2D offers comprehensive functionality for both everyday deformation and safety analysis of soil and rock, as well as the most challenging geotechnical projects. With three product plans to choose from, you can address creep, steady-state groundwater or thermal flow, consolidation analysis, dynamics and other time-dependent effects.
- PLAXIS 3D
- PLAXIS Monopile Designer
Products and services
- PLAXIS 2D Two-dimensional finite element analysis software for everyday deformation and safety analysis of soil and rock, supporting creep, steady-state groundwater flow, thermal flow, consolidation analysis, and dynamics. Sold to geotechnical engineers in mining, civil infrastructure, energy, and environmental organizations via three product plan tiers.
- PLAXIS 3D Three-dimensional finite element analysis software for advanced analysis of high-profile geotechnical projects, addressing creep, steady-state groundwater, consolidation analysis, dynamics, and other time-dependent effects. Sold to enterprise geotechnical engineering teams via three product plan tiers.
- PLAXIS Monopile Designer Finite element software for offshore monopile foundation design that applies PISA Joint Industry Research Project results to engineering practice to reduce steel usage and overall costs. Usable as a stand-alone tool or connected with PLAXIS 3D. Targets offshore wind foundation designers and energy-sector engineering teams.
- PLAXIS (software family) The umbrella PLAXIS finite element analysis software family for geotechnical projects, encompassing PLAXIS 2D, PLAXIS 3D, PLAXIS Monopile Designer, and related extensions, enabling advanced analysis of soil and rock deformation and stability, soil-structure interaction, groundwater flow, and heat flow.
- PLAXIS Radiometric Processing Extension Specialized extension for radiometric data processing developed in partnership with Medusa Radiometrics, extending PLAXIS's geotechnical analysis capabilities to handle radiometric data within the PLAXIS suite.
Quantifiable outcome
- Reduced steel usage and overall costs for monopile foundations through PISA-based finite element analysis
Companies that use Plaxis
Customer profileSegments4 records
Ideal customer profiles4 records
Plaxis technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Plaxis partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Medusa RadiometricscorePLAXIS developed the Radiometric Processing Extension in partnership with Medusa Radiometrics, integrating radiometric processing capabilities into the geotechnical analysis software suite.
Scale indicators2 records
Recent moves5 records
Expansion highlights4 records
Plaxis competitors and assessment
Company assessmentPeers
Direct peers
- MIDAS IT: MIDAS IT provides structural and geotechnical engineering software (GTS NX, SoilWorks) used for tunneling, foundation, and slope analysis. It competes head-to-head with PLAXIS 2D/3D in civil infrastructure and geotechnical consulting projects globally.
- Itasca Consulting Group: Itasca develops advanced numerical modeling software (FLAC2D/FLAC3D, UDEC, PFC) for geotechnical and rock mechanics applications. It directly competes with PLAXIS in mining, civil, and energy geotechnical FEA, serving overlapping engineering consulting and academic markets.
- Rocscience: Rocscience is a direct competitor offering geotechnical and rock mechanics software (RS2, RS3, Slide, Settle3) for slope stability, deformation, and ground analysis. It targets the same geotechnical engineering professionals as PLAXIS with comparable FEA-based approaches for soil and rock.
Broad incumbents
- ANSYS: ANSYS is a broad multiphysics simulation incumbent whose Mechanical and Structural products include geotechnical capabilities. While not specialized in geotechnical like PLAXIS, ANSYS serves many of the same enterprise customers and competes for FEA budget allocations.
- COMSOL: COMSOL provides multiphysics simulation software used in geotechnical and subsurface modeling. As a broad incumbent with strong academic penetration, COMSOL competes for the same FEA workflows that PLAXIS specializes in for geotechnical engineering.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Plaxis social profiles
Digital presencePlaxis financial estimates
Financial estimateRevenue estimate
Valuation estimate
Plaxis leadership team
Management profileNumber of profiles
Plaxis funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Plaxis M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Plaxis
What does Plaxis do?
PLAXIS is a finite element analysis software family for geotechnical engineering projects, providing advanced simulation of soil and rock deformation, stability, soil-structure interaction, groundwater flow, and heat flow. The suite comprises PLAXIS 2D, PLAXIS 3D, and PLAXIS Monopile Designer, plus specialized extensions such as the Radiometric Processing Extension built with Medusa Radiometrics, sold as annual subscriptions to mining, civil infrastructure, energy, and environmental engineering customers globally.
Is Plaxis a public or private company?
Plaxis is a private company. It is classified as corporate owned and is currently operating.
When was Plaxis founded?
Plaxis was founded in 1993. It employs 51 to 100 people.
Where is Plaxis based?
Plaxis is headquartered in Netherlands, United States, in the North America region.
How does Plaxis make money?
One revenue line is on record: software Licenses and Subscriptions.
Who are Plaxis's main competitors?
Dassault Systèmes (SIMULIA) is listed as a peer. Direct peers are MIDAS IT, Itasca Consulting Group and Rocscience. Broad incumbents are ANSYS and COMSOL.
Does Plaxis have an API?
No public API is recorded for Plaxis.
What industry is Plaxis in?
Plaxis's product category is Geotechnical engineering software. Its primary akta.pro industry code is BPAHAIAB, Geotechnical & Subsurface Engineering Consulting. Its NAICS code is 541511 and its SIC code is 7372.