Institute Of Welding & Testing Technology (Mumbai)

What Institute Of Welding & Testing Technology (Mumbai) does

Institute of Welding & Testing Technology (IWTT) is a privately held, autonomous training, certification, and testing institute headquartered in Mumbai (Mira Road East), India, with a regional branch in Nashik. It delivers professional certification programs for welding inspectors, coordinators, auditors, welders, and NDT personnel, alongside industry-specific modules for Automotive, Railway (EN 15085), and Defense/Aerospace manufacturers. Its credibility rests on a layered accreditation stack: NABL ISO/IEC 17025:2017 laboratory accreditation, DIN EN ISO 9001:2015 quality certification, and authorization to deliver programs against ASME Section IX, AWS, EN ISO 3834/9606/14731/15609/15614, EN 15085, EN 1090, PED, and ASNT SNT TC-1A standards.

The institute operates three monetized pillars: (1) Training & Certification Programs across 300+ catalog offerings, delivered through classroom, hands-on, and VR-equipped Excellence Centers; (2) a NABL-accredited Welding & Testing Laboratory providing destructive and non-destructive testing, failure analysis, and CE certification of consumables; and (3) Third-Party Inspection, Consultancy, and Company Certification Support for ISO 3834, EN 15085, EN 1090, and PED compliance. Technology differentiation is anchored in physical equipment — welding simulators, state-of-the-art welding processes (OAW, SMAW, GTAW, GMAW, FCAW, SAW), macro/micro metallographic analysis, and NDT instruments — augmented by VR-based immersive training delivery.

Commercially, IWTT uses a sales-led, event-driven go-to-market targeting Automotive OEMs, Railway rolling-stock manufacturers, Defense contractors, and adjacent process industries (petrochemical, oil & gas, marine, pharmaceutical, food processing, power generation). Customer engagement is direct (phone, email, contact forms), with industry-specific landing pages and newsletter-based demand generation. Pricing is not publicly disclosed; courses are enrolled on a per-program basis. Leadership is concentrated around founder-director Satish P Sawant (38 years of welding engineering experience, ASNT Level III, AWS CWI, CSWIP-TWI), supported by a small team of ~13 core employees including regional and quality management staff. The institute claims 26,250+ cumulative clients served and 11,000+ students trained across its history, with international training delivery in Singapore, the Philippines, Thailand, Indonesia, South Africa, and Istanbul.

Name

Institute Of Welding & Testing Technology (Mumbai)

Legal name

Institute Of Welding & Testing Technology

Website

https://weldingtesting.org

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

IWTT is a privately held, Mumbai-based autonomous institute providing accredited training, certification, NDT laboratory testing, and inspection services for welding professionals across India's Automotive, Railway, and Defense manufacturing sectors.

Ownership category

akta.pro rank

Product category

Industrial Training and Certification Services

NAICS

Testing Laboratories and Services (541380), Testing Laboratories and Services (54138), Apprenticeship Training (611513)

SIC

Services-Testing Laboratories (8734), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro industry

PRIMARYEDAOADAF

Welding Inspection, QA/QC & NDT Prep Training (e.g., CWI)

Education/Vocational, Technical & Trade Education/Welding, Metalwork & Fabrication

SECONDARYEDAOAFAI

Nondestructive Testing (NDT) for Aircraft

Education/Vocational, Technical & Trade Education/Aviation Maintenance & Repair (AMT)

SECONDARYIMAIACAI

Non-Destructive Testing (NDT) & Inspection Services

Industrials, Manufacturing & Construction/Industrial Services & Facility Operations/Industrial Maintenance & Plant Shutdown Services

SECONDARYEUAEAHAD

Welding Inspection & QA/QC (NDT, PWHT, Weld Procedure/Qualification)

Energy, Utilities & Environment/Energy Infrastructure & Services (EPC, O&M, Field Services)/Inspection, Testing & Certification (ITC) / NDT for Energy Infrastructure

SECONDARYEUAEAKAF

Non-Destructive Testing (NDT) & Advanced Inspection (Phased Array, TOFD, Guided Wave)

Energy, Utilities & Environment/Energy Infrastructure & Services (EPC, O&M, Field Services)/Asset Integrity, Reliability & Condition Monitoring

SECONDARYEUAEAHAN

Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO)

Energy, Utilities & Environment/Energy Infrastructure & Services (EPC, O&M, Field Services)/Inspection, Testing & Certification (ITC) / NDT for Energy Infrastructure

Keywords

• Welding training programs
• NDT certification
• Welding inspection services
• Metallurgical testing lab
• Industry certification courses

Headquarters

HQ city

Mumbai (Mira Road East)

HQ country

India

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Training & Certification Programs: Revenue from certification courses for Welding Inspectors, Coordinators, Auditors, Welders (Arc, Resistance, Robotic), Painting & Coating Inspectors, and NDT personnel. Programs follow international standards (ASME, AWS, EN ISO).
2. Welding & Testing Laboratory Services: NABL accredited testing services including weld sample preparation, welder qualification testing, CE certification, and failure analysis
3. Consultancy & Inspection Services: Third party inspection, second party inspection, simultaneous weld engineering, and industrial consulting for manufacturing quality assurance
4. Company Certification Support: Assistance with company certifications including ISO 3834-2, EN 15085-2, EN 1090, PED, U Stamp, R Stamp for compliance with international standards

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

IWTT provides industry-aligned training, certification, and qualification services for welding, non-destructive testing (NDT), inspection, and metallurgical testing professionals. It complements training with NABL-accredited laboratory testing, third-party inspection, failure analysis, lean management consulting, and applied weld engineering services for manufacturing enterprises.

Product overview

Institute of Welding & Testing Technology (IWTT) is a training and certification organization in India offering a comprehensive portfolio of programs centered on welding technology, testing, and quality assurance. The core offerings include Training & Certification Programs covering welding inspectors, coordinators, auditors, and welders; a NABL-accredited Testing Laboratory (ISO/IEC 17025:2017) providing weld sample testing and failure analysis; and Third Party Inspection Services. These are supplemented by specialized modules including NDT Training (UT, RT, MT, PT, VT), Painting & Coating Inspector Certification, Heat Treatment Training, and Robotic Welding Training. IWTT delivers industry-specific programs for Automotive, Railway (EN 15085), and Defense sectors, with a Gurukul Excellence Center featuring VR technology for hands-on practical training. All programs align with international standards including ASME Section IX, AWS, ISO 3834, EN 15085, EN 1090, and PED, supported by 35+ years of industry expertise serving over 26,250 clients.

Differentiator

Problem solved

Functional benefit

Products and services

• Training and Certification Programs (Welding, Inspection, Coordination) Standards-aligned training and certification for welders, welding inspectors, and welding coordinators, delivered via classroom, practical, and simulator-based instruction. Intended for engineering and shop-floor personnel in manufacturing enterprises needing recognized qualification.
• NDT Training and Certification Training and certification in non-destructive testing methods (radiographic, ultrasonic, magnetic particle, liquid penetrant, visual) for industrial inspectors. Used by manufacturers and inspection service providers to staff certified NDT teams.
• NABL Lab Services ISO/IEC 17025-accredited laboratory testing services providing Destructive Testing (DT) and Non-Destructive Testing (NDT) reports for clients in manufacturing sectors. Intended for manufacturers that need accredited third-party test data.
• Third Party Inspection Services Independent inspection of welded fabrications against specified codes and standards, including pre-weld, in-process, and final-stage inspections. Used by manufacturers and EPC companies for project-level QA.
• Failure Analysis Root cause failure analysis of welded components and metallic parts using mechanical testing, metallography, and fractography. Used by engineering teams resolving field or production failures.
• Lean Management & Weld Engineering Consulting Consulting services covering lean manufacturing implementation, productivity improvement, and applied welding engineering optimization. Targets quality and operations leaders in manufacturing organizations.
• Gurukul Excellence Center Center dedicated to advanced VR- and simulator-based training programs for welding and inspection skills, supporting immersive practice prior to shop-floor exposure.
• Robotic Welding Training and Certification Specialized training and certification for operators and programmers of robotic welding cells, covering programming, parameter tuning, and safety. Aimed at plants transitioning to automated welding.
• Heat Treatment Training and Certification Training and certification in industrial heat treatment processes, with focus on parameter control, metallurgical outcomes, and process documentation. Targets operators and engineers in heat-treating shops.
• Painting and Coating Inspector Certification Certification program for painting and protective-coating inspectors covering surface preparation, application, and inspection. Supports corrosion-protection requirements in process and infrastructure plants.
• Railway Industry Training (EN 15085) Specialized training aligned with EN 15085 requirements for railway welding coordination, supervisory, and operative roles. Targets rolling stock manufacturers and railway suppliers.
• Welding Design for Engineers Engineer-focused training covering weld joint design, structural performance, and code-driven design considerations. Targets design and product engineering teams.
• Brazer Training and Certification Training and certification for brazer operators covering procedures, joint preparation, and process control across common brazing methods.
• Metallurgical Lab Technicians Certification Certification program for metallurgical lab technicians covering specimen preparation, mechanical testing, and basic metallography. Used by labs and quality departments seeking trained technicians.
• Welding and NDT Industry 4.0 Training Programs that integrate Industry 4.0 concepts—digitization, data analytics, and automation—into welding and NDT practice. Aimed at forward-leaning manufacturing organizations.

Quantifiable outcome

• Trained 26,250+ satisfied clients across industries
• +2 more outcomes

Named customers10 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• SGS India: Indian arm of SGS, the world's largest testing, inspection, and certification company. Operates lab and field testing including metallurgical and weld-related services, overlapping directly with IWTT's NABL lab offerings.
• American Welding Society (AWS): US-based standards body that sets the globally recognized AWS CWI / CWE certifications and runs associated training programs. AWS's curricula are explicitly offered through IWTT, making AWS the global authority most directly comparable in certification scope.
• The Welding Institute (TWI): UK-based global leader in welding training, certification, and NDT. TWI is the most established international counterpart to IWTT, offering comparable welding inspector, coordinator, and CSWIP-style certification programs across industry verticals.
• Intertek India: Global TIC provider with Indian presence offering industrial inspection, materials/weld testing, and certification services. Comparable as a broader-scope lab and inspection incumbent serving similar manufacturing verticals.
• Bureau Veritas India: Indian operations of Bureau Veritas, a global TIC group offering weld inspection, ISO 3834 / EN 1090 / EN 15085 company certification, and metallurgical testing for industrial clients — directly comparable to IWTT's compliance services.
• Applus+ IDIADA / Applus+ NDT: Global testing, inspection, and certification company offering welding inspection, NDT, and laboratory services across energy, automotive, and industrial sectors. Comparable as a diversified inspection/ITP service provider overlapping with IWTT's third-party inspection and lab work.
• TÜV India (TÜV SÜD / TÜV Rheinland): German-led TIC majors operating in India, providing welding coordination training, EN 1090 / EN 15085 company certification, and PED / pressure equipment inspection. Strong overlap with IWTT's certification and inspection services.

Direct peers

• Indian Institute of Welding (IIW-India): Indian affiliate of the International Institute of Welding, providing welding training, certification of inspectors and engineers, and industry-aligned qualification programs in India. Most direct domestic peer in scope and geography.

Emerging players

• Penguin Engineering / Welding Center of Excellence (private India welding training): Indian private welding training and inspection provider offering welder qualification and NDT courses. A smaller, emerging private-sector peer focusing on similar vocational welding certification in the India market.

Regional players

• BHEL Welding Research Institute: In-house welding research and training facility of BHEL, India's largest power equipment manufacturer. Performs weld procedure qualification, failure analysis, and welder training for the power sector — a regional/India-based counterpart in welding R&D and qualification services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/institute-of-welding-testing-technology-mumbai

Compliance15 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

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 Institute Of Welding & Testing Technology (Mumbai)