Caste Ing
Caste Ing is a French independent engineering consultancy specializing in elevator expertise, quinquennial technical inspections, project management assistance, and fleet administration services for property owners, syndicates, and institutional real estate clients across France.
- Company typePrivate
- Founded2000
- HeadquartersIssy-les-moulineaux, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Caste Ing does
Caste Ing is a French independent engineering consultancy specializing in elevators, escalators, and automatic building closures. Founded in 1998 and headquartered in Issy-les-Moulineaux, the firm operates four regional agencies (Paris, Nice, Marseille, Lyon) serving clients across the entire French territory. Its core offerings span five service lines: technical expertise and maintenance audits, mandatory quinquennial (5-year) technical inspections, project management assistance for modernization and new installation, ongoing elevator fleet administration, and escalator/door inspection services. The company targets property owners, co-ownership syndicates, institutional real estate operators, and commercial segments including shopping centers, healthcare facilities, hotels, and public sector buildings, with reference clients including Gecina, Primonial, Hammerson, Icade, Foncia IPM, and ActionLogement.
The firm's core technology is Caste ing Cloud, a proprietary web-based platform for elevator fleet administration that provides real-time reporting, quality control, quote management, reserve tracking, and budget monitoring, enabling tripartite collaboration between property owners, maintenance providers, and CASTE ING itself. Technical controllers are SOCOTEC-certified (COFRAC-accredited per ISO 17024), and the firm holds ISO 9001:2015 certification while pursuing ISO 14001. CASTE ING emphasizes financial independence from elevator manufacturers as a guarantee of impartiality in its consulting and inspection work.
Revenue is generated through a mix of subscription-based fleet administration contracts, per-elevator quinquennial technical inspection fees, project-based consulting mandates for modernization and installation, and discrete diagnostic engagements. Pricing is quote-based and contractual, with reported client outcomes of approximately 30% average savings on maintenance quotes and 15% on maintenance contracts. Sales are conducted directly through the four regional agencies, complemented by digital channels including the corporate website and LinkedIn, with growth driven primarily by referrals and direct B2B engagement rather than product-led or self-serve motions.
Caste Ing firmographics
Firmographics- Name
- Caste Ing
- Legal name
- CASTEING, Société à Actions Simplifiées (SAS)
- Website
- https://caste-ing.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Caste Ing is a French independent engineering consultancy specializing in elevator expertise, quinquennial technical inspections, project management assistance, and fleet administration services for property owners, syndicates, and institutional real estate clients across France.
- Ownership category
- akta.pro rank
Caste Ing industry classification
Industry- Product category
- Elevator Engineering Consulting
- NAICS
- Management, Scientific, and Technical Consulting Services (5416), Engineering Services (54133)
- SIC
- Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Property Management Advisory & Leasing Administration (FSAEAJAN)
Keywords
Where Caste Ing is headquartered
LocationHeadquarters
- HQ city
- Issy-les-moulineaux
- HQ country
- France
- HQ region
- Europe
Offices4 records
Markets served
Caste Ing business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Elevator Fleet Administration Services: Ongoing management of elevator portfolios including 5-year technical control, annual maintenance audits, quote arbitration, semi-annual steering committees, and reserve follow-up. Revenue generated through service contracts with property owners, building managers, and syndicates.
- Expertise and Diagnostic Services: Comprehensive elevator diagnostic services covering compliance, maintenance quality, regulatory conformance, and budgeted work estimates. Delivered as discrete consulting engagements.
- Assistance à Maîtrise d'Ouvrage (Project Management Assistance): Advisory and project management support for elevator modernization, replacement, and new installation projects across residential, IGH, ERP, hotel, commercial, and institutional buildings.
- Quinquennial Technical Control: Mandatory 5-year technical inspection of elevators, performed by certified technical controllers, with digitized reporting delivered within 72 hours.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Assistance à Maîtrise d'Ouvrage (Project Management Assistance) |
| Other | Multi-year contract | Quinquennial Technical Control |
| Subscription | Annual | Administration de Parcs d'Ascenseurs (Fleet Administration) |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Caste Ing product offering
Product offeringCore offering
CASTE ING is an independent French engineering consultancy specialized in expertise, project management assistance, and inspection of elevators, escalators, and automatic building closures. The firm delivers six core service lines: maintenance quality expertise, mandatory five-year technical controls, project management assistance for modernization, ongoing elevator fleet administration, escalator and automatic door inspections, and the proprietary Caste ing Cloud digital platform for real-time fleet reporting and tripartite collaboration.
Product overview
Caste Ing is a specialized engineering consultancy with over 20 years of experience in elevators, escalators, and automatic building closures. The company operates as a unified service offering organized around six core consulting and inspection services: Expertise/Maintenance Control, Five-Year Technical Control, Project Management Assistance, Elevator Fleet Administration, and Escalator/Automatic Door Services. The Caste ing Cloud digital platform serves as the central technology layer connecting these services, providing clients with a tripartite dematerialization platform for real-time reporting, quality control, budget management, and performance measurement across their managed elevator assets.
Differentiator
Problem solved
Functional benefit
Brands
- Caste ing Cloud: Digital platform for elevator fleet administration, providing reporting, quality control, and decision-making tools for property managers and building owners.
Products and services
- Caste ing Cloud
- Expertise – Contrôle de Maintenance Expert assessment service that verifies proper compliance of maintenance contracts, measures maintenance quality, and provides work recommendations and regulatory conformity evaluation for elevator installations. Targets property owners and managers seeking impartial expert assessment.
- Contrôle Technique Quinquennal (Five-Year Technical Control) Mandatory five-year technical inspection of elevators covering compliance audit, safety equipment functionality checks, and regulatory conformity validation, performed by SOCOTEC-certified technical controllers. Digitized reporting is delivered within 72 hours via the Caste ing Cloud platform.
- Assistance à Maîtrise d'Ouvrage (Project Management Assistance) Advisory and project management support for elevator modernization, replacement, and new installation projects, including technical studies, tender documentation, contractor selection, and on-site work supervision across residential, IGH, ERP, hotel, commercial, and institutional buildings.
- Administration de Parcs d'Ascenseurs (Elevator Fleet Administration) Ongoing subscription-based management of elevator portfolios including five-year technical control, annual maintenance audits, quote arbitration, semi-annual steering committees, and reserve follow-up, delivered through the Caste ing Cloud platform. Reported client outcomes include 30% average savings on maintenance quotes and 15% on maintenance contracts.
- Escaliers Mécaniques et Fermetures Automatiques (Escalators and Automatic Closures) Expertise, project management assistance, maintenance control, and compliance inspection services for escalators and automatic building closures, serving shopping centers, transit, and commercial buildings.
Quantifiable outcome
- 30% average savings on maintenance quotes through the Administration de Parcs service
- +2 more outcomes
Companies that use Caste Ing
Customer profileNamed customers10 records
Segments6 records
Ideal customer profiles3 records
Caste Ing technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Caste Ing partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- SOCOTECcoreSOCOTEC is a COFRAC-accredited certification body that certifies CASTE ING's technical controllers under ISO 17024. This is a core partnership enabling CASTE ING to perform legally recognized 5-year technical inspections of elevators in France. SOCOTEC also provides overall quality certification (SOCOTEC certification referenced alongside ISO 9001).
Scale indicators5 records
Recent moves5 records
Expansion highlights4 records
Caste Ing competitors and assessment
Company assessmentBroad incumbents
- KONE: Elevator OEM with KONE 24/7 Connected Services and digital service portfolio; competes for maintenance contracts and is exploring platform-based service models that overlap with Caste Ing's Administration de Parcs value proposition.
- Schindler: Global elevator OEM with growing digital fleet management offerings (Schindler Ahead) targeting the same property manager and institutional clients Caste Ing serves; a key competitive threat on fleet administration services.
- Apave: Historical French TIC specialist in regulatory technical inspection of buildings, equipment, and infrastructure; Apave's technical control activity directly overlaps with Caste Ing's quinquennial elevator control and broader building compliance work.
- TK Elevator (thyssenkrupp): Major elevator OEM with a substantial installed base in France and growing digital service offerings; competes for modernization and maintenance work that Caste Ing currently oversees as independent advisor.
- Bureau Veritas: Global TIC incumbent with a French footprint providing building compliance, technical inspection, and asset integrity services; competes for institutional property owner mandates alongside Caste Ing, though as part of a much broader portfolio.
- Eurofins Testing Services: Major European testing and compliance services provider with French operations across building and infrastructure inspection; overlaps with Caste Ing on regulatory and quality audits for real estate and equipment assets.
- Otis: World's largest elevator OEM and service provider; competes indirectly with Caste Ing through in-house maintenance quality programs and connected service platforms that reduce client reliance on independent third-party inspection.
- DEKRA: German-led TIC group with French operations covering building, elevator, and equipment inspection; competes for the same institutional client mandates but at much larger scale and with broader geographic reach.
Direct peers
- SOCOTEC: France's largest TIC firm and the accreditation body that certifies Caste Ing's controllers; SOCOTEC directly competes in elevator technical inspection and broader building compliance audits across France, with overlapping enterprise clients in real estate.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Caste Ing social profiles
Digital presenceCaste Ing compliance and trust
Trust signalCompliance4 records
Caste Ing financial estimates
Financial estimateRevenue estimate
Valuation estimate
Caste Ing leadership team
Management profileNumber of profiles
Profiles1 record
Caste Ing funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Caste Ing 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 Caste Ing
What does Caste Ing do?
CASTE ING is an independent French engineering consultancy specialized in expertise, project management assistance, and inspection of elevators, escalators, and automatic building closures. The firm delivers six core service lines: maintenance quality expertise, mandatory five-year technical controls, project management assistance for modernization, ongoing elevator fleet administration, escalator and automatic door inspections, and the proprietary Caste ing Cloud digital platform for real-time fleet reporting and tripartite collaboration.
Is Caste Ing a public or private company?
Caste Ing is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Caste Ing founded?
Caste Ing was founded in 2000. It employs 11 to 50 people.
Where is Caste Ing based?
Caste Ing is headquartered in Issy-les-moulineaux, France, in the Europe region.
How does Caste Ing make money?
Four revenue lines are on record. Elevator Fleet Administration Services are the primary driver. The others are expertise and Diagnostic Services, assistance à Maîtrise d'Ouvrage (Project Management Assistance) and quinquennial Technical Control.
Who are Caste Ing's main competitors?
Broad incumbents on record are KONE, Schindler, Apave, TK Elevator (thyssenkrupp), Bureau Veritas, Eurofins Testing Services, Otis and DEKRA. SOCOTEC is listed as a direct peer.
Does Caste Ing have an API?
No public API is recorded for Caste Ing.
What industry is Caste Ing in?
Caste Ing's product category is Elevator Engineering Consulting. Its primary akta.pro industry code is FSAEAJAN, Property Management Advisory & Leasing Administration. Its NAICS code is 5416 and its SIC code is 8700.