Home/ ISO Certifications/ ISO Certification
India's #1 Compliance Partner
ISO Certification
ISO Certification confirms that your business meets international standards for quality, safety and efficiency. We guide you through standard selection,…
Get Expert Advice Now
Talk to a compliance expert – free, no obligation.
25,000+ businesses served · Your details stay private.
Trusted by 25,000+ leading enterprises worldwide
Key takeaways
- ISO Certification is granted by the International Organization for Standardization, an independent non-governmental body, not a government agency.
- It confirms that your products, services or systems meet internationally accepted standards for quality, safety, efficiency and consistency.
- The ISO Certificate list ranges from ISO 9001 for quality to ISO 27001 for information security, covering most sectors.
- Certification is issued after audits and assessments by external certification bodies.
- ISO Certificates are normally valid for 3 years, with an annual surveillance audit to maintain compliance.
- The process typically takes 7 to 45 days depending on your preparedness and documentation.
- It is not mandatory by law, but is often required for government tenders and to build market trust.
What is ISO Certification ?
An ISO Certification is an international standard that confirms the quality, safety, efficiency and consistency of an organisation’s products, services or systems. Developed by the International Organization for Standardization (ISO), the certificate enables an organisation to demonstrate its commitment to excellence and continual improvement.
From new enterprises to well-established ones, an ISO certificate is a handy strategic tool for streamlining processes, fulfilling customer needs and enhancing market competitiveness. It is granted after intensive audits and assessments by external certification bodies, and proves that your organisation operates according to internationally accepted standards. This makes it easier to build trust with customers, partners and regulatory bodies.
The full form of ISO Certification is International Organization for Standardization Certification. ISO is itself a short name derived from the Greek word “isos”, meaning equal, which captures its spirit of consistent standards worldwide. Whether you are in manufacturing, software, healthcare or food services, the ISO standard gives you a single language to demonstrate world-class processes.
Why choose ISO registration
- Improvements in the quality of your products or services
- Improved brand positioning in the international market
- Reduced waste and increased customer satisfaction
- Fulfilment of customer requirements and governmental standards
- Preferential treatment in tenders and contracts
- Stronger ability to compete in global markets
ISO Certification services
We support the standards Indian businesses ask for most — each aimed at a different part of how an organization operates.
9001 QUALITY MANAGEMENT
The foundation standard for quality management — improves consistency, customer satisfaction and internal process control. Suitable for almost any business, from manufacturers to service firms.
14001 ENVIRONMENTAL
Environmental management for organizations looking to control pollution, waste and resource use — common among manufacturers, construction firms and process industries.
45001 HEALTH & SAFETY
Occupational health and safety management — reduces workplace incidents and is often required for factories, warehouses and construction sites.
22000 FOOD SAFETY
Information security management — protects data and manages cyber risk. In high demand among IT firms, SaaS providers and BPOs.
13485 MEDICAL DEVICES
Quality management specific to medical devices — required by manufacturers and suppliers of diagnostic and healthcare equipment.
50001 ENERGY
Energy management for organizations aiming to cut energy costs and improve efficiency — ideal for large facilities and industrial plants.
Why does your business need ISO Certification?
Beyond the certificate itself, ISO changes how an organization actually runs.
1. Wins tenders that list certification as an eligibility condition
2. Signals credibility to corporate buyers, banks and investors
3. Reduces errors, rework and operational waste
4. Gives new employees a documented way of working, not tribal knowledge
5. Opens export markets that expect internationally recognized systems
Who can get ISO Certification?
Certification isn’t tied to size, sector or age — only to whether documented processes exist.
1. Startups and MSMEs formalizing their first processes
2. Manufacturers and exporters meeting buyer or customs requirements
3. IT, SaaS and BPO companies handling client data
4. Hospitals, clinics and diagnostic labs
5. Educational institutions and training providers
5. Contractors bidding for government and PSU tenders
ISO Certification Process
A structured sequence that takes most businesses 7–10 working days from kickoff to certificate.
1. Requirement understanding and gap analysis against the chosen standard
2. Documentation — manuals, SOPs, policies and required forms
3. Implementation support, including staff briefing and process alignment
4. Internal audit to confirm readiness and fix gaps
5. External audit by an accredited certification body (Stage 1 & Stage 2)
6. Certificate issuance — digital and hard copy
The most common ISO standards in India
Below is a quick reference to the most common certifications. Choose the standard most relevant to your business goals, and we will handle the rest.
| Standard | Purpose |
|---|---|
| ISO 9001:2015 | Quality Management System |
| ISO 14001 | Environmental Management |
| ISO 27001 | Information Security Management |
| ISO 22000 | Food Safety Management |
| ISO 13485 | Medical Devices, QMS |
| ISO 31000 | Risk Management |
| Standard | Purpose |
|---|---|
| ISO 45001 | Occupational Health and Safety |
| ISO 17025 | Testing and Calibration Labs |
| ISO 10012 | Measurement Management |
| ISO 50001 | Energy Management |
| CE Mark | Product Compliance with EU Directives |
| GMP / Halal | Good Manufacturing Practices, Halal Compliance |
Factors Affectingt ISO standards Cost
Type of ISO standard
ISO 9001, 27001, 22000 and others differ in documentation depth and audit scope.
Number of locations
Multi-site businesses require audits at each location, raising both time and cost.
Number of employees
Larger headcounts mean wider documentation and longer audit duration.
Certification body accreditation
IAF-accredited bodies typically cost more than non-accredited ones — see §10.
Why choose JS Certification?
A trusted, experienced ISO consultancy — reliable documentation, implementation and audit support for businesses of every size, across India.
- Experienced, certified ISO consultants
- Complete end-to-end documentation support
- Fast, hassle-free certification process
- Support for 9001, 14001, 45001, 22000, 27001, 13485, 50001, 37001
- Affordable pricing with no hidden charges
- Full internal and external audit assistance
- Accredited, globally recognized certificates
- Pan-India service, backed by local industry knowledge
ISO Certification for different industries
Certification requirements differ by sector — our consultants specialise across these areas.
ISO 9001 Certification →
ISO 14001 Certification →
ISO 45001 Certification →
ISO 22000 Certification →
ISO 27001 Certification →
ISO 13485 Certification →
ISO 37001 Certification →
ISO 50001 Certification →
ISO 22301 Certification →
Retail & e-commerce
ISO 20000 Certification →
ISO 27701 Certification →
Documents required
- PAN Card and Aadhar of the applicant
- Passport-size photograph
- Business utility bill (electricity or water bill)
- Rent Agreement or Sale Deed of the premises
- Certificate of Incorporation (for companies)
- MOA and AOA (for Pvt Ltd or LLP)
Validity & renewal
- PAN Card and Aadhar of the applicant
- Passport-size photograph
- Business utility bill (electricity or water bill)
- Rent Agreement or Sale Deed of the premises
- Certificate of Incorporation (for companies)
- MOA and AOA (for Pvt Ltd or LLP)
ISO Certification for different industries
Certification requirements differ by sector — our consultants specialise across these areas.
Manufacturing
IT & software
Healthcare
Food & beverage
Construction
Logistics
Financial services
Education
Pharmaceuticals
Retail & e-commerce
Energy & utilities
Textiles
Not sure which ISO standard suits your busine
Tell us about your sector and goals, and we will map the exact standard, documents and timeline, with complete documentation, audit preparation and post-certification support.
Frequently Asked Questions
The ISO Certification full form is International Organization for Standardization Certification. It certifies that the organisation conforms to international levels of quality and safety.
ISO Certification proves that your business conforms to international standards, giving it a better reputation for quality and worldwide credibility.
ISO Certification takes from about 7 to 45 days depending on your organisation’s process preparedness and documentation.
ISO Certificates are normally valid for 3 years, with an annual surveillance audit required to maintain compliance.
It is not mandatory by law to get ISO certification, but government tenders and market trust often require it. Even startups can apply for ISO 9001 to verify quality processes and strengthen early-stage credibility.
Yes. The entire process with Diligence Certifications can be completed online, including application, audit preparation and registration.
25,000+
Clients served
18
200+ Certifications
100+
Experts
10
Years
Why choose Diligence Certification?
For compliance and credibility, Diligence is much more than a checklist – we give you real confidence in your business. We examine your legal, financial and operational status, so you are not just certified, but trusted.
Stronger risk protection
Spot hidden legal, financial or operational risks early - fix problems before they become threats.
Earn stakeholder trust
From investors to customers, people want to work with businesses that play by the rules.
Stay legally aligned
Compliant not just on products but on labour, environmental and tax laws too.
Enhance brand reputation
Show the world you operate with integrity and transparency.
Stand out from competitors
In a crowded market, credibility is your biggest edge.
24×7 expert support
A 100+ strong service team guiding you at every step, free first consultation.
What our clients say?
Related ISO Certifications services
9001
Quality Management System (QMS)
14001
Environmental Management System
45001
Occupational Health and Safety Management System
27001
Information Security
22000
Food Safety Management
13485
Medical Devices
Ready to get ISO Certifications ?
Talk to our experts for a clear, fixed-scope plan – most clients get a roadmap the same day.
How certification works
A clear, five-step path from first assessment to certificate in hand.
Gap assessment
We review your current processes against the target standard's clauses and flag what's missing.
Documentation & implementation
We draft the manual, procedures and records your team needs, and help embed them into daily work.
Internal audit
A dry run against the standard, so nonconformities are found and closed before the real audit.
Certification audit
We liaise with an accredited certification body and support you through Stage 1 and Stage 2 audits.
Certificate & surveillance
Once certified, we track your annual surveillance audits so the certificate stays valid.
How certification works
A clear, five-step path from first assessment to certificate in hand.
Starter
₹35,000
Single site, single standard — best for small teams under 25 people.
Starter
Documentation for one standard
One internal audit
Certification body liaison
Starter
₹35,000
Single site, single standard — best for small teams under 25 people.
Starter
Documentation for one standard
One internal audit
Certification body liaison
Starter
₹35,000
Single site, single standard — best for small teams under 25 people.
Starter
Documentation for one standard
One internal audit
Certification body liaison