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How few people can a medical-device company have? Start with GMP key roles

'As few people as possible, just make it work' is a common small-shop view, but compliance hard-constrains staffing.

Published:2026-06-05Updated:2026-06-05

Updated
Illustration of device GMP key roles and independence
GMP key roles: legal rep/principal, production head, quality head, dedicated inspection, etc. must be in place; quality and production heads usually must stay independent and not double up. Illustrative.
In short: The answer isn't a fixed number but is set by product risk and process, bounded by GMP. China's device GMP requires enough qualified people (education, training, experience) across technical, management, production and dedicated inspection roles, with key roles filled. Key roles typically include legal representative, principal, management representative, production head, quality head, technical head and dedicated inspectors; notably the quality head usually cannot also be the production head, to keep the quality function independent.

What the regulation requires

The GMP states a company must have enough qualified personnel and fill key roles suited to the products made. So 'how many people' must serve 'are roles filled, are qualifications met, are duties independent'.

Roles you can't cut or improperly combine

Key roles typically include legal representative, principal, management representative, production head, quality head, technical head and dedicated inspectors. For independence, the quality head generally cannot also be the production head; inspection must be dedicated.

'Minimum' depends on risk and process

Low-risk, simple products can run lean; but sterile, implantable, active or otherwise higher-risk or complex processes raise the needed specialist roles and inspection resources. Blindly minimizing headcount can plant compliance and quality risks.

The BIO angle

For small teams, handing non-core but specialized work to a reliable upstream is a pragmatic way to lighten the load. BIO provides silicone selection, technical and regulatory support — effectively 'outsourcing' part of a customer's material engineering and compliance capacity.

FAQ

What's the minimum headcount for a device company?

No fixed number. It must meet GMP: key roles filled, qualifications met, duties independent; it varies with product risk and process.

Can the quality head also be the production head?

Usually not. To keep the quality function independent, the quality head generally can't double as the production head.

Can low-risk products run very lean?

Relatively, yes — but key roles and dedicated inspection are still required; high-risk/complex processes need more specialist roles.

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Note: an original analysis compiled from public industry information; figures and conclusions per official/original sources. Not investment advice.

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