What Is Fractional Business Development in Biotech?
By Dr. Giuseppina Sannino, PhD in Cancer Biology, with more than ten years of commercial experience in diagnostics, biopharma and molecular tools.
Fractional business development is an arrangement in which an experienced professional or team acts as your external business development function for a defined period, with clear goals and deliverables, instead of you hiring a full-time team.
Why biotech companies use it
Many biotech and life science companies have strong science and a small team. They need business development, but a full-time hire is not always possible or justified yet. A fractional model gives access to experience when it is needed and for as long as it is needed.
What it can cover
- Defining the market, the customer and the positioning.
- Building a pipeline of customers, partners and distributors.
- Preparing scientific marketing materials and outreach.
- Identifying and approaching investors and strategic partners.
- Preparing for entry into a new market, such as Europe.
- Getting ready for a partnership or a sale.
How it compares with other options
| Option | Best for | Consider |
|---|---|---|
| Full-time hire | A stable, ongoing need for a dedicated role | Commitment and time to recruit and ramp up |
| Fractional business development | Defined goals and a need for experience now | Clear scope and handover are essential |
| Agency | Execution of a specific marketing activity | Scientific depth varies, so check it |
| One-off expert call | A single question or decision | It informs but does not execute |
When it works well
- The goals are clear and measurable, even if the route is not.
- There is a point of contact in the company who can decide and open doors.
- The scope and deliverables are agreed at the start and reviewed along the way.
How we work
We start with a discovery call, assess your needs across strategy, marketing, partnerships and commercial positioning, agree a custom plan with milestones, and then act as your commercial extension. See our biotech consulting service for the full process.
Frequently asked questions
Is fractional business development the same as consulting?
It overlaps, but a fractional team also executes: outreach, introductions and representation, not only advice.
How long does an engagement last?
The period is defined together, based on your goals and the plan agreed at the start.
Can a fractional team work with my existing staff?
Yes. It usually works best alongside your scientists and leadership, who stay close to the product while the external team builds the commercial side.
Keep reading
Published 6 October 2026. Giuseppina Sannino, PhD.