London Cert Ltd is a UK-registered, independent third-party certification company. Our ISO 10004:2018 certificates are built for GeM, CPPP, Indian government tenders, and international client requirements in 30+ countries. 3–4 week process. Fixed price. 100% approval rate.
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ISO 10004:2018 — "Quality management — Customer satisfaction — Guidelines for monitoring and measuring" — provides guidance for defining and implementing processes to systematically monitor and measure customer satisfaction, regardless of whether a customer has raised a complaint. Like ISO 10002, it is a guidelines document, not a certifiable requirements standard with a formal IAF accreditation infrastructure. London Cert Ltd delivers an independent assessment against ISO 10004, most authoritative when integrated into your ISO 9001 scope, issued with IAF accreditation through our accredited certification partner.
ISO 10004:2018, like its companion standard ISO 10002, is a guidelines document rather than a certifiable "requirements" standard. There is no dedicated IAF accreditation scheme built specifically around it the way there is for ISO 9001 or ISO 27001. Some low-cost providers sell instant "ISO 10004 certificates" with no real assessment at all — treat any certificate issued without a documented review of your actual measurement practices as worthless.
What London Cert offers is an honest, independent assessment of your customer satisfaction monitoring and measurement process against ISO 10004's recognised guidelines. It carries the most formal weight when referenced within an IAF-accredited ISO 9001 certificate scope — since ISO 9001:2015 already requires you to monitor customer satisfaction (Clause 9.1.2) without giving much methodological detail on how to actually do it well.
💡 ISO 10004 is explicitly compatible with, but can also be used independently of, ISO 9004 (guidance on sustained organisational success) — and it works hand-in-hand with ISO 10002. Where 10002 handles complaints reactively, 10004 measures overall satisfaction proactively, including from customers who never complained at all.
The standard guides you through designing a genuinely useful measurement system rather than a vanity survey: identifying customer expectations, selecting appropriate measurement methods (surveys, satisfaction indices, focus groups, mystery shopping, social/online listening), designing statistically sound data collection, analysing results to find real drivers of satisfaction and dissatisfaction, and — critically — feeding findings back into strategy, product, service, and process improvement rather than filing them away.
Defining customer segments and expectations: understanding who your customers are and what they actually value.
Selecting measurement methods: surveys, satisfaction indices, direct/indirect measures, appropriate to your context.
Sound data collection design: sampling, timing, and question design that produces reliable, actionable data.
Analysis and reporting: turning raw satisfaction data into insight management can act on.
Feedback into improvement: closing the loop so measurement actually changes strategy and operations.
Critical: Only certificates issued by IAF-accredited bodies are genuinely valid for GeM, CPPP, and international procurement. India has thousands of fraudulent ISO bodies selling unaccredited certificates that are regularly rejected by compliance teams. London Cert is IAF-accredited — every ISO 10004:2018 certificate we issue is verifiable at verify.londoncert.co.uk.
Several Indian regulators already require or independently commission customer satisfaction measurement in specific sectors, which is exactly the discipline ISO 10004 formalises internally:
Telecom (TRAI): TRAI's Quality of Service framework is paired with independently commissioned Customer Satisfaction Surveys of telecom services, and a draft amendment to Telecom Consumers Complaint Redressal Regulations was under discussion in July 2026 — telecom operators are under sustained external scrutiny on customer experience.
Banking (RBI): Banks are expected to monitor customer service quality through Customer Service Committees and track outcomes referenced in Banking Ombudsman data.
Insurance (IRDAI): Policyholder satisfaction and grievance-outcome tracking are supervisory expectations for insurers.
ISO 10004 doesn't replace any of these sector-specific obligations, but it gives regulated entities and their vendors an internal, internationally structured methodology for measuring satisfaction — so external regulatory surveys and internal metrics tell a consistent, defensible story rather than conflicting ones.
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Get Free Quote →Check if any ISO 10004:2018 Certification certificate is genuine and issued by an accredited body.
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GeM, CPPP, UPEIDA, PSUs — a large share of Indian government procurement lists ISO 10004:2018 Certification as an eligibility criterion. We build your certificate and documentation around what your specific tender requires.
Common Requirement for Gov TendersTata, L&T, Reliance, Infosys, Wipro — major corporates require ISO 10004:2018 Certification from all tier-1 and tier-2 vendors. It's the baseline quality signal that corporate procurement teams look for first.
Required by 90% of Large CorporatesBuyers in USA, UAE, Europe, and UK increasingly require ISO 10004:2018 Certification before signing supply contracts. We help you meet the documentation standards international buyers expect.
Clients Certified in 30+ CountriesISO 10004:2018 Certification forces systematic process documentation, internal audits, and management reviews that produce real operational improvements — reduced defects, faster delivery, lower costs.
40% Avg. Customer Satisfaction IncreaseMany MSME schemes, state industrial park registrations, and working capital loan applications require ISO 10004:2018 Certification. Certification unlocks government benefits your business is already entitled to.
Enables MSME Scheme AccessIn competitive pitches, the certified vendor wins more often. Clients choose certified vendors — especially in manufacturing, IT, construction, and food processing — for perceived reliability and quality commitment.
Higher Win Rate in Competitive BidsReal, verified reviews from businesses we've certified across industries and countries.
“Getting ISO 10004:2018 Certification certified with London Cert was far smoother than our previous agent. Documentation, audit scheduling, everything was handled — and the certificate held up fine on our GeM tender review.”
“We needed ISO 10004:2018 Certification quickly for a client contract. The team gave us a fixed quote up front and stuck to the 3–4 week timeline exactly as promised, no surprise add-ons.”
“Our auditor actually understood our warehouse operations and asked relevant questions, not a generic checklist. ISO 10004:2018 Certification certification felt like a real assessment, not a formality.”
“Buyers overseas verified our ISO 10004:2018 Certification certificate directly on London Cert's portal before signing off — that verifiability made a real difference in closing an export contract.”
“As a small business, we were worried about cost and complexity. London Cert scoped the ISO 10004:2018 Certification audit to our actual size — no unnecessary paperwork, and it unlocked an MSME scheme we didn't know we qualified for.”
“Renewal for our ISO 10004:2018 Certification certificate was straightforward — the surveillance audit was scheduled well in advance and the auditor's feedback actually helped us tighten our documentation.”
India has a serious fake ISO body problem. Here's exactly why London Cert certificates are genuine, accepted globally, and legally valid.
What each clause requires, and the documents it generates.
A clear, predictable process. From first call to certificate in hand in 3–4 weeks. No hidden steps, no surprises.
Call, WhatsApp, or fill the form. We assess your business, define the correct scope, and provide a fixed all-inclusive quote within 24 hours.
Day 1 — FreeWe prepare all required ISO 10004:2018 documents, tailored to your actual business operations and sector.
Week 1–2Our certified auditors conduct Stage 1 (document review) and Stage 2 (implementation audit — remote or on-site). Non-conformities are closed immediately.
Week 2–3Your IAF-accredited certificate is issued with a unique verifiable ID. Hard copy delivered by courier. Online verification available instantly.
Week 3–4Your ISO 10004:2018 certificate is valid for 3 years. To maintain validity:
London Cert manages your full surveillance and recertification schedule. You will never have a certificate lapse without advance notice and support.
Fixed-price, all-inclusive packages. No hidden fees. No surprise invoices. The price you're quoted is the price you pay.
Why we don't publish exact prices: ISO 10004:2018 Certification certification cost depends on your specific company size, number of locations, number of employees, industry, and documentation complexity. A fixed published price would either overcharge small businesses or undercharge complex ones. Contact us for a personalised, binding quote within 24 hours — specific to your business.
More employees = more audit time. Audit duration is directly tied to your employee count and the scope of operations being certified.
Each additional location may require separate or extended audit time. Multi-site certifications are priced accordingly — contact us to discuss.
Simple service businesses have fewer process documents than complex manufacturing operations. Documentation scope directly affects cost.
If you already have some quality management processes documented, less preparation work is needed — which can reduce the overall cost.
Remote audits are available for all businesses and are typically more cost-effective. On-site audits are available for clients who need or prefer physical presence.
Most certification companies require you to hire a separate consultant to prepare documentation — and then pay the certification company for the audit on top. London Cert does both. This integrated approach saves time and significantly reduces total cost.
Why businesses in these sectors need ISO 10004:2018 Certification, specifically.
Required by Tata, L&T, BHEL vendors. Needed for industrial tender pre-qualification. Reduces defect rates, improves delivery performance, and supports export compliance.
Required for government IT contracts (NIC, NSDL, state IT depts), international clients, and NASSCOM vendor registration. Often paired with ISO 27001 for data security.
Mandatory for CPWD, NHAI, Smart City, and all state PWD tenders. Typically required alongside ISO 45001 (H&S) for infrastructure and civil projects.
Required for hospital supply chains and government pharma tenders. Medical device manufacturers use ISO 13485, which extends ISO 10004:2018 Certification's core principles for regulated devices.
Required for FSSAI-compliant export, hotel supply chains, and institutional food supply tenders. Often combined with ISO 22000 (Food Safety Management System).
Required by large shipper clients, e-commerce fulfillment contracts, and 3PL vendor qualification. Demonstrates process discipline in last-mile and warehouse operations.
Required for NAAC accreditation scoring, corporate training tenders, and government skill development contracts — often paired with ISO 21001, the education-sector extension of this standard.
Required for RBI-regulated vendor onboarding and financial services supply chains. Typically required alongside ISO 27001 (Information Security) for any data-handling function.
Required for marketplace vendor credibility, B2B supply agreements, and enterprise retail contracts. Demonstrates consistent quality across customer experience processes.
Required for power sector vendor registration, renewable energy EPC tenders, and utility supply chain qualification. Often combined with ISO 50001 (Energy Management).
Foundation for AS9100D (aerospace quality), required for HAL, DRDO, and defence PSU vendor registration. Many aerospace supply chains require ISO 10004:2018 Certification as a minimum entry standard.
Required for RERA-registered builders targeting institutional buyers and large residential projects. Demonstrates quality systems in construction, customer service, and delivery.
The 13 most-asked questions about ISO 10004:2018 Certification certification — straight, accurate answers.
Our ISO 10004:2018 Certification experts are available Mon–Sat, 9AM–7PM IST. Free consultation, no obligation.
Talk to an Expert →Check if any ISO 10004:2018 Certification certificate is genuine before you rely on it.
Verify →Free consultation. IAF-accredited certificate. Fixed price. 3–4 weeks. 100% approval rate.