Professional Services

ISO certification for professional services firms.

Quality, client data confidentiality, anti-bribery and GDPR: we certify your firm to ISO 9001, 27001 and 37001 with a dedicated Lead Auditor and a platform that writes the documentation for you.

Milan office · Consulting

Certification Status

ISO 9001 seal

ISO 9001

Quality

Certified

ISO 27001 seal

ISO 27001

Client data

Audit in 7 days

ISO 22301 seal

ISO 22301

Continuity

In progress

Sara Mennella, Lead Auditor at Complaion

Sara Mennella

Your Lead Auditor · ISO 27001

GDPR up to date

Next: ISO 37001

Milan office · Consulting

Certification Status

ISO 9001 seal

ISO 9001

Quality

Certified

ISO 27001 seal

ISO 27001

Client data

Audit in 7 days

ISO 22301 seal

ISO 22301

Continuity

In progress

Sara Mennella, Lead Auditor at Complaion

Sara Mennella

Your Lead Auditor · ISO 27001

GDPR up to date

Next: ISO 37001

Challenges in professional services

What makes compliance hard in a professional firm.

Your work is your clients’ trust, and their data. These are the issues we see most often in consultancies, agencies and professional firms, and how certification solves them.

Confidential client data

Contracts, financials and personal data pass through your hands every day. ISO 27001 sets the controls that keep them confidential.

Consistent quality across teams

Different consultants, different ways of working. ISO 9001 turns your method into a repeatable process clients can rely on.

Bribery and conflicts of interest

Working with public bodies and large clients exposes you to bribery risk. ISO 37001 sets the checks that protect your firm and your reputation.

Vendor assessments from clients

Large clients qualify their suppliers with questionnaires and audits. Certifications answer them once, for every client.

How it works

From the first call to the certificate in three steps.

01

Gap analysis

Your Lead Auditor maps your processes, risks and documents and tells you exactly what is missing.

02

System built in the platform

Policies, procedures, risk assessments and records are generated for your company. You review, we refine.

03

Audit and surveillance

We prepare you for the certification body’s audit and manage yearly surveillance audits so nothing expires.

not sure where to start?

We help you understand which ISOs you need.

You don’t need to know which certification you need. Tell us what you do, who your clients are and what they ask of you: we’ll point you to the right path toward regulatory compliance in your industry.

Don't know where to start?

We help you understand which ISOs you need.

You don’t need to know beforehand which certification you require. Tell us what you do, who your clients are, and what they ask of you, and we will guide you toward regulatory compliance in your sector.

FAQ

ISO certification for professional firms: what companies ask us.

Which ISO certification does a consulting firm need?

Most start with ISO 9001 for quality, and ISO 27001 when they handle sensitive client data. ISO 37001 matters for firms that work with public bodies. Your Lead Auditor tells you which ones your clients actually require.

Do you also handle GDPR?

Yes. We keep the record of processing, DPIAs and privacy notices up to date, and we can act as your outsourced DPO.

Is certification worth it for a small firm?

Often, yes: it shortens vendor qualification with large clients and opens public tenders. The management system is sized to your firm, not to a corporation.

How long does ISO certification take for a professional firm?

It depends on your size and starting point. Most SMEs complete the path in 1 to 6 months, from the gap analysis to the certification body's audit.

How much time will it take from our team?

Very little. Your Lead Auditor runs interviews and reviews, and the platform generates most of the documents, so billable work isn't affected.

REQUEST INFORMATION

We help you get

certified quickly.

©2026 Complaion. All Rights Reserved / Complaion S.r.l., P. IVA 12884580965, Via R. Amundsen 5, Milano
PEC: part@pec.it, Capitale Sociale: €17.017,18, REA MI-2690509

REQUEST INFORMATION

We help you get certified quickly.

©2026 Complaion. All Rights Reserved / Complaion S.r.l., P. IVA 12884580965, Via R. Amundsen 5, Milano PEC: part@pec.it, Capitale Sociale: €17.017,18, REA MI-2690509

REQUEST INFORMATION

We help you
get certified quickly.

©2026 Complaion. All Rights Reserved / Complaion S.r.l., P. IVA 12884580965, Via R. Amundsen 5, Milano PEC: part@pec.it, Capitale Sociale: €17.017,18, REA MI-2690509