Soutex
Soutex is a Quebec-based engineering consultancy specializing exclusively in mineral processing and metallurgy, providing full-lifecycle process engineering, commissioning and operations support to 200+ mining clients across 20 countries.
- Company typePrivate
- Founded2000
- HeadquartersQuebec, Canada
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Soutex does
Soutex is a privately held Quebec-based engineering consultancy founded in 2000 that specializes exclusively in mineral processing and metallurgy for the global mining industry. The firm delivers a full-lifecycle service offering spanning metallurgical testwork support, process engineering (flowsheets, equipment sizing, PFDs/P&IDs), operations documentation, operator training, plant commissioning and start-up, ongoing technical support for operating plants, and process optimization. Its core methodology is built on first-hand plant operations experience: the firm's designs and troubleshooting approaches derive from its engineers' time spent on operating mine sites, distinguishing it from purely theoretical engineering consultancies.
The firm employs 35+ metallurgists, process engineers and technicians across offices in Quebec City, Longueuil, and Munich, supported by specialized simulation tooling (Matlab, Bruno, JKSimmet, Usimpac, Metsim). It operates a project-based professional services revenue model with quote-based engagement pricing, sold primarily through direct enterprise field sales to mining operators and project developers. Soutex has served more than 200 clients across 1,000+ projects in 20 countries, including majors such as Barrick, Rio Tinto, IAMGOLD, ArcelorMittal, Cameco, North American Lithium (CATL) and Kinross, with active project work in Canada, the United States, Germany, West Africa (Mali, Burkina Faso, Guinea) and South America.
Following a March 2023 ownership transition in which founder Michel Bourassa sold a significant portion of his stake to key employees, Elisabeth Reid assumed the CEO role, enabling a successor-led growth phase that has produced a new Base Metals and Strategic Minerals division (June 2024) and active senior hiring as of 2026. The firm is entirely employee-owned, with no disclosed institutional or private equity backing.
Soutex firmographics
Firmographics- Name
- Soutex
- Legal name
- Soutex inc.
- Website
- https://soutex.ca
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Soutex is a Quebec-based engineering consultancy specializing exclusively in mineral processing and metallurgy, providing full-lifecycle process engineering, commissioning and operations support to 200+ mining clients across 20 countries.
- Ownership category
- akta.pro rank
Soutex industry classification
Industry- Product category
- Mineral Processing Consulting
- NAICS
- Engineering Services (541330), Support Activities for Metal Mining (213114)
- SIC
- Services-Engineering Services (8711), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Mineral Processing Plant Design & EPCM (Flowsheet Development, Piloting & Scale-up) (IMAKALAK)
- akta.pro secondary industry
- Commissioning, Start-up & Performance Testing (Handover, Ramp-up Support) (IMAKAOAI)
Keywords
Where Soutex is headquartered
LocationHeadquarters
- HQ city
- Quebec
- HQ country
- Canada
- HQ region
- North America
Offices3 records
Markets served
Soutex business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Engineering Consulting Services: Professional services revenue generated through consulting engagements for mineral processing and metallurgy. Services include metallurgical testwork support, process engineering, operations support, plant start-up, and optimization services. Projects range from initial design through to daily operations support.
Go-to-market motion1 record
Distribution channels1 record
Soutex product offering
Product offeringCore offering
Soutex is a mineral processing and metallurgy consulting firm that delivers specialized process services to mining companies across the full project lifecycle. Services span metallurgical testwork support, process engineering (flow sheets, equipment sizing, PFDs/P&IDs), operations documentation, personnel training, plant start-up support, ongoing operations technical support, and process control and optimization, supported by specialized simulation capabilities.
Product overview
Soutex is a mineral processing and metallurgy consulting firm offering a comprehensive suite of specialized process services. Rather than a software product, Soutex provides expert consulting spanning the entire project lifecycle: from initial metallurgical testwork and process engineering (development of flow sheets, equipment selection, PFDs, P&IDs) through to plant start-up support, operations technical assistance, and ongoing optimization. The firm also offers training services and produces operations documentation. The core offering centers on process engineering expertise supported by hands-on operational experience, with specialized simulation capabilities for grinding circuit design.
Differentiator
Problem solved
Functional benefit
Products and services
- Metallurgical Testwork Support
- Process Engineering
- Operations Documents Production
- Operations Personnel Training
- Plant Start-up Support
- Operations Technical Support
- Process Control and Optimization
- Simulation Services
- Reflux Classifier Technology Integration
Quantifiable outcome
- Over 500 projects completed (website), expanding to 1,000+ projects across 20 countries
- +1 more outcomes
Companies that use Soutex
Customer profileNamed customers33 records
Ideal customer profiles4 records
Soutex technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Soutex partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- WacomcoreSoutex partners with Wacom for the design and construction of mineral processing facilities, specifically mentioned for the Kouroussa gold mine concentrator project in Guinea.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Soutex competitors and assessment
Company assessmentDirect peers
- Ausenco: Ausenco delivers EPCM and consulting services for mineral processing plants globally, with overlapping capabilities in process engineering, flowsheet development, and plant commissioning—the same core service lines as Soutex.
- DRA Global: DRA Global is a specialist mining engineering consultancy focused on mineral processing plant design, EPCM, and operational support—directly comparable to Soutex's service offering and target client base.
- Hatch: Hatch is a global engineering consultancy with one of the largest mining and metals practices, providing mineral processing, plant design, and commissioning services similar to Soutex but at significantly larger scale across multiple commodities.
- SRK Consulting: SRK Consulting provides independent technical and engineering consulting to the mining industry, including mineral processing and metallurgical testwork support, making it a closely comparable peer despite its broader geosciences scope.
Broad incumbents
- WSP Global: WSP Global offers mining engineering and consulting services globally, including mineral processing support and feasibility studies, overlapping with Soutex's practice and also listed as one of Soutex's known clients/partners.
- Metso: Metso is a major mineral processing equipment OEM that also provides process engineering, optimization services, and plant commissioning—broadly overlapping with Soutex's services but as part of a much wider equipment portfolio.
- FLSmidth: FLSmidth supplies mineral processing equipment and engineering services for mining operations globally, with consulting and commissioning capabilities that overlap Soutex's metallurgical testwork and process design work.
- Stantec: Stantec is a large global engineering consultancy with mining sector capabilities including mineral processing support, plant design, and operations consulting—broader portfolio but overlapping client base with Soutex.
- AtkinsRéalis (formerly SNC-Lavalin): AtkinsRéalis operates a major mining and metallurgy EPCM practice as part of its broader engineering portfolio, providing mineral processing services to many of the same clients (and is itself a Soutex client via past collaborations).
Regional players
- BBA: BBA is a Quebec-based engineering firm with a mining and metals practice offering process engineering and commissioning services—geographically and operationally similar to Soutex in the Canadian market.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights7 records
Customer concentration
Soutex social profiles
Digital presenceSoutex financial estimates
Financial estimateRevenue estimate
Valuation estimate
Soutex leadership team
Management profileNumber of profiles
Profiles6 records
Soutex funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Soutex 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 Soutex
What does Soutex do?
Soutex is a mineral processing and metallurgy consulting firm that delivers specialized process services to mining companies across the full project lifecycle. Services span metallurgical testwork support, process engineering (flow sheets, equipment sizing, PFDs/P&IDs), operations documentation, personnel training, plant start-up support, ongoing operations technical support, and process control and optimization, supported by specialized simulation capabilities.
Is Soutex a public or private company?
Soutex is a private company. It is classified as management employee owned and is currently operating.
When was Soutex founded?
Soutex was founded in 2000. It employs 11 to 50 people.
Where is Soutex based?
Soutex is headquartered in Quebec, Canada, in the North America region.
How does Soutex make money?
One revenue line is on record: engineering Consulting Services.
Who are Soutex's main competitors?
Direct peers on record are Ausenco, DRA Global, Hatch and SRK Consulting. Broad incumbents are WSP Global, Metso, FLSmidth, Stantec and AtkinsRéalis (formerly SNC-Lavalin). BBA is listed as a regional player.
Does Soutex have an API?
No public API is recorded for Soutex.
What industry is Soutex in?
Soutex's product category is Mineral Processing Consulting. Its primary akta.pro industry code is IMAKALAK, Mineral Processing Plant Design & EPCM (Flowsheet Development, Piloting & Scale-up), with a secondary code of IMAKAOAI, Commissioning, Start-up & Performance Testing (Handover, Ramp-up Support). Its NAICS code is 541330 and its SIC code is 8711.