STI France Company
STI France provides aerospace surface treatment, finishing, and non-destructive testing services through four production sites in France and Portugal, serving approximately 500 clients including 15 aerospace prime contractors and luxury decorative end-markets.
- Company typePrivate
- Founded1957
- HeadquartersArudy, France
- Headcount51–100
- GTM typeB2B
- OfferingServices
What STI France Company does
STI France (SAS STI France) is a French aerospace surface treatment and finishing company, wholly owned by the global STI-GROUP. Headquartered at 7 Rue Galilée in Paris with manufacturing operations at four production sites — Arudy, Saint-Martin-de-Seignanx, and PRODEC METAL in France plus SURTIP in Agueda, Portugal — the company delivers specialized chemical, mechanical, and decorative surface treatments along with non-destructive testing (NDT) for aerospace components and luxury applications. The core technical portfolio includes more than 40 special processes and over 100 qualifications from major aerospace primes, covering steels, aluminum (including REACH-compliant TSA anodization), composites, and decorative substrates such as precious metal deposition, polishing, and decorative chrome.
The company serves approximately 500 clients including 15 major aerospace prime contractors — Airbus, Boeing, Safran, Thales, Dassault Aviation, Bombardier, Embraer, Stelia Aerospace, JetAviation, and AMAC Aerospace — alongside luxury interior, automotive, nautical, and leather goods customers reached through the PRODEC METAL subsidiary. Certifications include NADCAP, EN 9100, and ISO 9001, with REACH-compliant chemistry positioning the firm for tightening European environmental regulation. Services are sold on a project-based, multi-year contract model under direct enterprise sales relationships, with quote-based pricing and a stated 48-hour inquiry response commitment.
STI France generates revenue from professional services delivered across its site network, with no public pricing, recurring software, or marketplace monetization. The go-to-market motion is direct enterprise sales to aerospace OEMs and tier-1 suppliers, supported by a website, LinkedIn, Instagram, and email newsletter presence. Approximately 180 collaborators deliver across the four sites. Growth has been driven by a combination of acquisitions (Avia Peinture 2011, PRODEC METAL 2015) and organic capacity additions (Saint-Martin-de-Seignanx 2011, PRODEC METAL Arudy 2021, SURTIP Portugal 2022).
STI France Company firmographics
Firmographics- Name
- STI France Company
- Legal name
- SAS STI France
- Website
- https://sti-france.com
- Company type
- Private
- Founded year
- 1957
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- STI France provides aerospace surface treatment, finishing, and non-destructive testing services through four production sites in France and Portugal, serving approximately 500 clients including 15 aerospace prime contractors and luxury decorative end-markets.
- Ownership category
- akta.pro rank
STI France Company industry classification
Industry- Product category
- Aerospace Surface Treatment and Finishing Services
- NAICS
- Aerospace Product and Parts Manufacturing (33641), Coating, Engraving, Heat Treating, and Allied Activities (33281), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)
- SIC
- Aircraft Parts & Auxiliary Equipment, Nec (3728), Services-Testing Laboratories (8734), Coating, Engraving & Allied Services (3470)
- akta.pro primary industry
- Aerospace Adhesives, Sealants & Surface Treatments (IMABANAG)
- akta.pro secondary industries
- NDT/Inspection & Testing Services (Aviation) (IMABALAJ), Aircraft Painting, Stripping & Exterior Finishing (TLAKAJAH)
Keywords
Where STI France Company is headquartered
LocationHeadquarters
- HQ city
- Arudy
- HQ country
- France
- HQ region
- Europe
Offices5 records
Markets served
STI France Company business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Aerospace Surface Treatment Services: B2B service revenue from surface treatment, finishing, and non-destructive testing of aerospace components. Services are customized per customer specification with qualification requirements. Revenue is project/contract-based with recurring client relationships (500 clients, 15 major primes).
- Decorative Finishing (via PRODEC METAL): Decorative metal finishing services for luxury interior, automotive, nautical, and leather goods sectors. Includes precious metal deposition, polishing, electroplating services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
STI France Company product offering
Product offeringCore offering
STI France provides aerospace surface treatment and finishing services, including anodizing, plating, painting, and decorative metal finishes (PRODEC METAL), together with non-destructive testing for safety-critical parts. The company processes customer-owned aerospace components under NADCAP- and EN9100-certified special processes, serving aerospace primes and tier-1 suppliers from four production sites in France.
Product overview
STI France is a surface treatment service provider for the aerospace industry, offering a comprehensive portfolio of specialized services through its 4 production sites (Arudy, Saint-Martin-de-Seignanx, PRODEC METAL, and SURTIP Portugal). The core offerings include aerospace surface treatment (40+ special processes), non-destructive testing (CND), aerospace painting, aluminum treatment, and various substrate treatments. Through its PRODEC METAL subsidiary, the company also provides decorative finishes and precious metal deposition services for luxury interior, automotive, nautical, and leather goods markets. The company serves approximately 500 clients including major aerospace OEMs such as Airbus, Boeing, Safran, Thales, Dassault Aviation, Embraer, and Bombardier.
Differentiator
Problem solved
Functional benefit
Brands
- PRODEC METAL: Subsidiary specializing in decorative surface treatment and precious metal deposits, serving luxury interiors, automotive, nautical, and leather goods sectors
Quantifiable outcome
- Response to customer inquiries within 48 hours
- +3 more outcomes
Companies that use STI France Company
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles1 record
STI France Company technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
STI France Company partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered supporting and core.
- SURTIPsupportingSTI France opened the SURTIP production site in Portugal in 2022, located in Agueda. This extends STI France's surface treatment capabilities to Portugal.
- PRODEC METALcoreAcquired in December 2015, PRODEC METAL specializes in decorative surface treatment and precious metal deposition. The acquisition enabled STI France to diversify into luxury interior, automotive, nautical, and leather goods markets beyond aerospace. PRODEC Metal opened a new facility in Arudy in June 2021.
- STI-GROUPcoreSTI France is a subsidiary of the global STI-GROUP. The group provides corporate backing and alignment with global aerospace surface treatment expertise. STI GROUP was founded as Hartshrom AG by Theo Keel in 1957.
Scale indicators6 records
Recent moves7 records
Expansion highlights5 records
STI France Company competitors and assessment
Company assessmentDirect peers
- Aalberts Surface Technologies: European-headquartered division of Aalberts N.V. offering heat treatment, surface treatment, and coatings to aerospace and industrial customers; competes with STI France for tier-1 aerospace special-process work across continental Europe.
- Socomore: French-headquartered aerospace surface treatment and chemical solutions specialist serving Airbus, Boeing, and Safran with proprietary qualified processes — a direct European competitor to STI France in pre-treatment, surface preparation, and finishing.
- ASB Industries: US-based aerospace surface treatment provider specializing in thermal spray coatings, shot peening, and special processes for OEM and MRO customers — overlapping with STI France's special-process and finishing capabilities.
- Curtiss-Wright (Surface Technologies division): Provides specialized coatings, surface treatments, and shot peening for aerospace and defense components, with a global network of treatment facilities directly comparable in capability and customer profile to STI France.
Broad incumbents
- Howmet Aerospace: Aerospace engine and structures supplier with significant in-house surface treatment and coatings capabilities for turbine and airframe components — a large incumbent that overlaps STI's functional coating scope for prime-engine customers.
- Praxair Surface Technologies (Linde): Part of Linde plc, offers thermal spray coatings, wear-resistant coatings, and aerospace surface treatments as part of a much larger industrial gases and engineering portfolio — broad incumbent with overlapping aerospace capabilities.
- Bodycote: Global surface treatment specialist offering hot isostatic pressing, brazing, and coatings across aerospace, automotive, and industrial markets. Overlaps with STI France on aerospace component surface treatments but serves a much broader industrial customer base.
- Lufthansa Technik: One of the world's largest independent MRO providers, with bundled component services including surface treatment, painting, and NDT — competes with STI France for aftermarket treatment work at airlines and completions centers.
- Henkel (Loctite / Surface Treatment): Global specialty chemicals group with aerospace-adjacent surface treatment, bonding, and coating technologies through its Adhesive Technologies division — overlaps with STI on functional surface chemistry at a much larger scale.
Regional players
- Nihon Parkerizing: Asia-Pacific market leader in surface treatment chemicals and services for automotive and industrial customers; serves as a regional analog in scale and process breadth rather than a direct Western competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
STI France Company social profiles
Digital presenceSTI France Company compliance and trust
Trust signalCompliance4 records
STI France Company financial estimates
Financial estimateRevenue estimate
Valuation estimate
STI France Company leadership team
Management profileNumber of profiles
STI France Company subsidiaries and ownership
Company hierarchySubsidiaries2 records
STI France Company funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
STI France Company 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 STI France Company
What does STI France Company do?
STI France provides aerospace surface treatment and finishing services, including anodizing, plating, painting, and decorative metal finishes (PRODEC METAL), together with non-destructive testing for safety-critical parts. The company processes customer-owned aerospace components under NADCAP- and EN9100-certified special processes, serving aerospace primes and tier-1 suppliers from four production sites in France.
Is STI France Company a public or private company?
STI France Company is a private company. It is classified as corporate owned and is currently operating.
When was STI France Company founded?
STI France Company was founded in 1957. It employs 51 to 100 people.
Where is STI France Company based?
STI France Company is headquartered in Arudy, France, in the Europe region.
How does STI France Company make money?
Two revenue lines are on record. Aerospace Surface Treatment Services are the primary driver. The others are decorative Finishing (via PRODEC METAL).
Who are STI France Company's main competitors?
Direct peers on record are Aalberts Surface Technologies, Socomore, ASB Industries and Curtiss-Wright (Surface Technologies division). Broad incumbents are Howmet Aerospace, Praxair Surface Technologies (Linde), Bodycote, Lufthansa Technik and Henkel (Loctite / Surface Treatment). Nihon Parkerizing is listed as a regional player.
Does STI France Company have an API?
No public API is recorded for STI France Company.
What industry is STI France Company in?
STI France Company's product category is Aerospace Surface Treatment and Finishing Services. Its primary akta.pro industry code is IMABANAG, Aerospace Adhesives, Sealants & Surface Treatments, with a secondary code of IMABALAJ, NDT/Inspection & Testing Services (Aviation). Its NAICS code is 33641 and its SIC code is 3728.