Every business in India, whether small or large, must now take data security seriously. A single data leak or compliance miss can shake customer confidence overnight. This is the reason many businesses consider ISO 27001 as their preferred solution. It gives them a framework to handle risks, protect information, and show clients they mean business when it comes to security. For many, the hard part isn’t deciding if they need it but figuring out who to work with. There are so many certification bodies in the market, and not all bring the same level of trust or experience. To make that choice easier, we’ve pulled together a list of the top 10 ISO 27001 certification companies in India for 2025.
Top 10 ISO 27001 Certification Companies in India (2025)
Finding the right certification body can make the difference between a smooth process and a stressful one. Here are ten of the most trusted ISO 27001 certification companies in India in 2025.
1. Matayo
For Indian companies looking to obtain ISO 27001 certification, Matayo has become a solid option. They don’t just use audit checklists. They support companies through the internal audit process, policy documentation, risk identification, and SoA (Statement of Applicability) creation. To groups that do not know ISO, such a certification process becomes less scary and more manageable.
Post-certification support is where Matayo truly shines. Many businesses get certified, but in years two and three, they have trouble with surveillance audits. Matayo provides dashboard-based reporting, automated compliance reminders, and perpetual monitoring for the purpose of keeping control alignment. Besides, they are the back office for customers operating in the financial technology, healthcare, information technology, and start-up sectors, where a data compromise can lead to the imposition of a fine by the authorities. Companies appreciate their ability to interpret ISO clauses practically and respond quickly, which lowers non-conformities during external audits.
2. Bureau Veritas Certification India
Bureau Veritas has been around for decades, and most people in the industry know the name. In India, their presence is strong, with offices across major cities. What really matters is that they’re accredited by NABCB and UKAS. This means the certificate you receive is not only valid locally but also trusted in international markets. A lot of businesses, especially in banking, finance, and manufacturing, go with Bureau Veritas because regulators are already familiar with their work. Their auditors don’t just tick boxes. They take the time to examine things like asset registers, risk treatment plans, and the implementation of ISO/IEC 27002 controls in day-to-day operations. Businesses frequently report that the audits are fair but challenging and that the certificate is significant when interacting with foreign partners or clients. Bureau Veritas is frequently the safe choice for businesses seeking a reputable name and international recognition.
3. DNV GL Business Assurance India
DNV GL is often chosen by companies that want more than a surface-level audit. Their auditors don’t stop at checking if policies exist; they test whether controls like incident response or vendor risk management actually work in practice. A lot of Indian IT and telecom firms find this useful, because regulators now expect real-world effectiveness, not just documented intent. Organizations that are already using GRC programs benefit greatly from them, as they result in the most from their risk-based audit approach, which also meets the requirements of the likes of ISO 31000 and COBIT. It is a common remark among enterprises that working together with DNV GL is more efficient in terms of tightening up their security strategies than just a process of getting certified. DNV GL is a perfect fit for companies wishing to link ISO 27001 with enterprise risk management in general.
4. SGS India Private Limited
SGS is one of the biggest names in testing and certification. Their Indian operations cover ISO 27001 for companies across different industries. Businesses like working with SGS because their audits are reliable, and the certificate is recognized everywhere. They offer the kind of structure that enables businesses to enhance their systems; they don’t merely audit and disappear. SGS is frequently the preferred option for both large and mid-sized businesses. They are a reliable certification body because of their technical expertise and widespread recognition.
5. BSI Group India
One of the more established brands in the certification industry is BSI. They have extensive experience because they contributed to the development of international ISO standards. Due to BSI’s reputation in India, many companies opt for them. The certificate is respected globally, and the audits are rigorous but equitable. BSI is typically at the top of the list for businesses looking for a reputable organization with decades of experience. Their global network also helps businesses that work with clients outside India.
6. Intertek India Private Limited
Small to medium businesses that don’t want endless complexity are drawn to Intertek India because of its reputation for being pragmatic during audits. Although their auditors cover important topics like supplier contracts, cryptographic controls, and user access management, their clients value the way they clearly communicate findings. Intertek provides specific recommendations for remedial measures rather than merely highlighting non-conformities. Many companies claim that this helps their teams learn more and feel less intimidated by the process. Another asset they have is their promptness; problems found during certification are typically resolved right away. Intertek is a good option for businesses seeking a simple and positive ISO 27001 certification experience.
7. URS Certification Ltd.
URS is accredited by UKAS and has a large client base in India. They are notable for their training programs that prepare staff members to become ISO 27001 Lead Auditors or Implementers, in addition to their certification. This combination is beneficial for many businesses because it increases internal capability rather than solely depending on outside consultants. Their auditors are able to adjust to a variety of business models because they have experience in a variety of industries. The process feels approachable, more like collaboration than inspection. Many organizations say the experience with URS leaves them not only with a certificate but also with a team that understands how to maintain the ISMS on its own.
8. Prowise Systems
In India, Prowise has been expanding rapidly, particularly among small and startup companies. Since these businesses frequently lack sizable compliance departments, Prowise assists them by providing step-by-step guidance. They manage follow-up, gap analysis, and audits, which lessens the stress of the process. Companies value the clear communication and helpful assistance. Prowise is a useful partner for startups or smaller businesses that wish to obtain ISO 27001 certification without becoming bogged down in the specifics. Their client-first approach has made them a preferred choice in recent years.
9. Indian Register Quality Systems (IRQS, a division of IRCLASS)
IRQS is a homegrown certification body with a strong reputation. It started with links to shipping but now serves businesses across many industries. Because it’s Indian and internationally recognized, companies trust IRQS to deliver certification that carries real value. Their auditors are known for being thorough but approachable, which makes the process easier for businesses. Many organizations prefer IRQS for the balance of local understanding and global recognition. Their strong roots in India also add credibility for local industries.
10. STQC (Standardisation Testing and Quality Certification Directorate)
Under the Ministry of Electronics and IT, STQC is a division of the Indian government. In addition to other testing and quality services, they offer ISO 27001 certification. Because of its technical know-how and government support, STQC is frequently selected by public sector organizations. For the same reason, private organizations that work on IT and e-governance projects also depend on STQC. Credibility is increased by holding a STQC certificate, particularly when negotiating contracts with the government. They are a great partner for tech-driven companies because of their emphasis on IT systems.
Tips for Choosing the Right Certification Partner
Before you choose a certification body, it’s worth slowing down and asking a few simple questions. The right partner can save you a lot of time, stress, and even money.
– Accreditation
Make sure they’re accredited by NABCB, UKAS, or ANAB . Without this, the certificate won’t hold much weight outside a slide deck. Many companies learn this the hard way when their “certificate” is not accepted by clients abroad.
– Industry Experience
Pick someone who has worked with businesses like yours. An auditor who understands your line of work will catch issues that actually matter. It also cuts down on back-and-forth because they already know the usual pitfalls in your industry.
– Services Offered
Some bodies just turn up, audit, and leave. Others walk with you through training, gap analysis, and post-audit checks. The second kind usually makes life easier because you’re not juggling multiple providers just to tick the same box.
– Reputation
Ask around, check reviews, and talk to past clients if you can. A certification body with a good track record makes your certificate more credible. If plenty of businesses vouch for them, you’re less likely to run into nasty surprises.
– Pricing Transparency
Don’t skip this part. Get a clear idea of the costs upfront, what’s covered and what’s not. A good partner will clearly explain it. That way, you’re not left worrying about hidden charges halfway through the process.
Conclusion
At the end of the day, ISO 27001 certification is really about building trust. It shows clients and partners that you take their data seriously. The process itself can look complicated from the outside, but the right certification body makes it a lot less intimidating. Some names are better known in India, others have strong global reach. What matters is finding the one that fits your situation. For many businesses here, Matayo has already become that dependable choice.
