ISO 27001 and B2B SaaS: Why security certification wins deals

Transparency note: Lyyli does not yet hold an ISO 27001 certificate. In this article, we explain why it's an important goal for us, what we've already done towards it, and why this matters to you too.

01The deal fell apart over security. Again.

You've run great demos, the customer is excited, the price works. Then procurement or legal asks for a security questionnaire. It asks about ISO 27001 certification. You don't have it. The deal goes cold.

In the B2B SaaS market, security is no longer just a technical detail. It's either a barrier or an asset – depending on how seriously you've taken it.

02What does ISO 27001 actually mean?

ISO 27001 is an international standard for information security management systems (ISMS). It's not just a technical checklist, but a comprehensive framework covering:

• Risk management and threat identification
• Access control and user roles
• Data handling, storage, and deletion
• Incident management and recovery plans
• Continuous improvement processes
• Documentation and auditability

A third party – an accredited certification body – audits the company's practices and grants the certificate if everything is in order. The certificate is renewed regularly through surveillance audits.

03Why is this critical for a B2B SaaS company?

Large customers require it

When you're selling software to the public sector, financial services, healthcare, or organizations with more than 200 employees, security questions will inevitably come up. Many of these organizations have vendor security requirements that may directly demand ISO 27001 or equivalent evidence.

It accelerates the sales cycle

The certificate doesn't just open doors – it removes friction. When security questions can be answered with "we have ISO 27001, here's the documentation", lengthy back-and-forth exchanges disappear and procurement gets what they need without extra legwork.

It builds trust before the customer asks for it

B2B buying is a trust transaction. The customer gives you access to their processes, data, and people. ISO 27001 signals with one certificate: we've thought this through completely.

It forces you to get organized

This may be the most underrated benefit. The ISO 27001 process forces you to document, think through roles, identify risks, and agree on practices. Many growing SaaS companies discover gaps in the process they didn't know existed.

04Oops, we don't have the certificate yet

Lyyli does not yet hold an ISO 27001 certificate. Certification costs tens of thousands of euros and requires significant investment in documentation, audits, and ongoing maintenance. For a bootstrapped early-stage SaaS startup, it's an investment that will come – just not today.

But here's the important part.

05What we've already done

We've built Lyyli's practices in line with the ISO 27001 framework, to the extent that is practical and sensible at our current stage. In concrete terms, this means:

Access control and roles

Role-based access control is the core of the product, not an add-on feature. Workspace sharing, user roles, and admin analytics aren't just about convenience – they are security controls.

Audit trail

All content-related changes and approvals leave a trace. You know who did what and when. This is both a compliance and a security feature.

Approval process

A structured approval workflow doesn't just tidy up the communications process – it ensures the right people approve the right content before publishing. No more situations where no one knows who should have signed off on the material before it was sent.

Vendor selection

We only use well-known and trusted infrastructure and AI vendors who themselves hold the appropriate certifications (including SOC 2 and ISO 27001). Our full subprocessor list is available on our Legal page.

Documentation and processes

Our internal practices for data handling, incident management, and access control are documented. They don't yet meet all audit requirements, but they exist and are followed.

GDPR and data protection

Our privacy practices, data processing agreements, and controller obligations are up to date. You can find these at lyyli.ai/legal.

06What does this mean for you as a customer?

If your organization requires ISO 27001 certification from its vendors, we don't have the formal certificate yet – even though we do follow the standard's requirements.

If your organization wants to know how we handle security, we can answer that comprehensively. We have documentation, we have practices, we have an audit trail, and we have a clear roadmap towards formal certification.

In many organizations, this is enough. And in those where it isn't, we appreciate directness in the other direction too.

07What's the next step?

ISO 27001 is on Lyyli's roadmap. We won't give a specific timeline, because promises shouldn't be made before they can be kept. The direction is clear, the structures are already in place, and every product decision is made with security in mind.

A growing B2B SaaS company that builds correctly from the start will perform better in the long run than one that gets the certificate first and builds practices around it afterward.

The foundations are solid. The certificate will come when the time is right.

08Further reading on security

Wondering what happens to company data when communications teams use ChatGPT daily? Read: What happens to company data when your communications team uses ChatGPT?

A deeper look at Lyyli's security architecture for IT departments: Cybersecurity and Privacy in Lyyli.ai. All security and compliance solutions summarized on our Trust page.