ISO 9001 Certification, simplified.
Backed by Proven Expertise
30+
Years of LABOR S.A. heritage in testing & certification
NB 2537
European Notified Body status (LABOR S.A.)
EN/GR
Bilingual support across the entire process
48h
Personalised offer turnaround
Trust for Certification. T4C operates as the next-generation certification arm powered by LABOR S.A., a Greek leader in conformity assessment since 1996.
The global language of quality.
ISO 9001 is the most widely adopted quality management standard in the world, applicable to any organisation regardless of size or sector.
ISO 9001:2015 sets the requirements for a Quality Management System (QMS) that consistently delivers products and services meeting customer and regulatory expectations. It is built around process thinking, risk-based decisions, and continual improvement.
Certification is the independent confirmation that your QMS meets these requirements. It is not a one-time stamp. It is an ongoing demonstration of operational discipline, measured against an international benchmark recognised in every major market.
Talk to our certification teamFour steps, no surprises.
A clear, structured path from application to certificate. Each step has defined deliverables, timelines, and outcomes.
Submit your details
Tell us about your organisation, scope, and certification needs through our online form.
Personalised offer
Receive a tailored proposal with clear pricing, timeline, and audit scope within 48 hours.
Independent audit
Our qualified auditors conduct Stage 1 and Stage 2 assessments against ISO 9001:2015.
Certificate issued
Receive your internationally recognised certificate, valid for 3 years with annual surveillance.
A certification body that values your time.
Three commitments that shape how we work, every audit, every client, every time.
Independence you can prove
As an accredited certification body, we are bound by impartiality rules. We audit your system, we do not consult on it. That separation is what makes the certificate worth issuing.
Speed without shortcuts
Streamlined onboarding, digital documentation handling, and tight audit planning compress timelines without compromising the depth of assessment. Quotes in 48 hours, audits scheduled to your calendar.
Recognition that travels
Backed by LABOR S.A., a Greek leader in conformity assessment with European Notified Body status (NB 2537). Your certificate carries credibility across EU markets and beyond.
The business case for ISO 9001.
Certification is not paperwork. It is leverage. Here is what changes inside your organisation, and outside it, once your QMS is certified.
Win larger and longer-term contracts
ISO 9001 is a procurement filter in most B2B tenders and a non-negotiable for many enterprise and public-sector buyers.
Reduce operational waste
Standardised processes, documented controls, and root-cause analysis cut rework, scrap, and customer complaints.
Make leadership decisions on data
Performance indicators, internal audit findings, and management reviews replace gut feel with measured insight.
Build trust with customers
Independent assessment is harder to dispute than a marketing claim. The certificate does the talking.
Onboard new staff faster
A documented QMS means tribal knowledge becomes institutional knowledge. New hires perform sooner.
Manage risk proactively
Risk-based thinking is built into ISO 9001:2015. You stop fighting fires and start preventing them.
ISO 9001 is industry-agnostic. So are we.
From manufacturing to services, we certify QMS implementations in any sector. Common ones we audit include:
Questions worth asking.
If your question is not here, call us at +30 210.6033378 or use the form below.
How long does ISO 9001 certification take?
From offer acceptance to certificate issuance, expect 6 to 12 weeks for most small and mid-sized organisations with a functioning QMS already in place. The variables are: the size and complexity of your operations, the number of sites, the readiness of your documentation, and the auditor scheduling. We will give you a realistic timeline in the offer, not after.
How much does ISO 9001 certification cost?
The price depends on the size of your organisation (typically measured by number of employees and sites), the scope of activities to be certified, and any technical specialisations. We provide a personalised quote within 48 hours of receiving your details. We do not publish list prices because doing so would either overcharge small operators or undersell complex ones. The 48-hour quote is yours to compare.
Do you help us implement ISO 9001 or write our QMS?
No, and that is by design. Accreditation rules and impartiality requirements explicitly prohibit a certification body from consulting on the system it later audits. If we wrote your procedures, we could not credibly certify them. We are happy to refer you to independent consultants who specialise in ISO 9001 implementation, and we are equally happy to audit a system your team built in-house.
How long is the certificate valid?
ISO 9001 certificates are valid for three years. During that period, we conduct annual surveillance audits to confirm that your QMS continues to operate effectively. At the end of the three-year cycle, a recertification audit is conducted to renew the certificate.
Who actually issues the certificate?
Certificates are issued under the accreditation scope of LABOR S.A., the parent organisation behind T4C. LABOR S.A. has operated as a Greek leader in testing, inspection, and certification since 1996 and holds European Notified Body status (NB 2537). T4C is the streamlined, modern face of that established conformity-assessment capability.
Can we transfer an existing ISO 9001 certificate to T4C?
Yes. If you hold a valid certificate from another accredited body, we can transfer it to our scope with a streamlined review of your existing documentation and audit history. Contact us with your current certificate and most recent audit report to start the transfer.
What does an ISO 9001 audit actually involve?
Audits happen in two stages. Stage 1 is a readiness review, on-site or remote, where we examine your documentation, scope, and management structure to confirm you are ready for full assessment. Stage 2 is the certification audit itself, where our auditors interview staff, observe processes, and review records against the ISO 9001:2015 clauses. You will get a report with any findings, and a clear path to closing them where needed.
Request your ISO 9001 quote.
Tell us about your organisation. You will hear back from a real person, with a real proposal, within two business days.