If you supply building products in Australia, you've probably hit this wall: Queensland is too big a market to ignore, but a full-time business development manager is too big a cost to justify. So the QLD line on your forecast stays flat, year after year, while you tell yourself you'll sort it out next quarter.
A fractional BDM is the way through that wall. Here's what the model actually is, how it works, and how to tell whether it fits your business.
The short version
A fractional BDM is a senior business development professional who works for your company part of the time, rather than as a full-time employee. Same activity a full-time BDM would do: territory planning, prospecting, site meetings, quoting support, tender responses, pipeline management. You just don't carry the salary, super, vehicle, and overhead of a permanent hire to get it.
The word "fractional" comes from the same place as fractional CFOs and fractional marketing directors, which are now completely normal in Australian small and mid-sized business. Sales is simply the next function getting the same treatment.
How it's different from a lead gen agency
This is the question I get most, so let's be blunt about it.
- A lead generation agency sends emails and books meetings. Then they hand you a calendar invite and wish you luck. In construction, that model falls over, because builders don't buy from cold emails, they buy from people they know who understand the job.
- A fractional BDM owns the whole sales motion. Relationships, site visits, quotes, follow-through to a signed purchase order. The measure isn't meetings booked, it's revenue landed.
If the person doing your business development has never stood on a slab in steel caps, builders can tell in the first thirty seconds. That's not a knock on marketers. It's just how this industry works.
How the commercials usually work
Fractional BDM arrangements come in a few shapes. Some run on a monthly retainer, typically $3,000 to $8,000 a month in the Australian market. Some run on retainer plus commission. The model I run at SiteKey is commission-only after a one-off setup package: a fixed Market Entry Package that covers learning your product, writing your QLD sales plan and building your target list, then 10% commission on invoiced sales after that.
When a building product supplier needs one
The fit is strongest when a few of these are true:
- You're turning over $1M to $10M and Queensland is either untouched or underweight in your numbers
- You've priced up a full-time BDM (salary, super, vehicle, tools, commission) and shelved the idea
- You're interstate or international, and you know QLD buys from local relationships you don't have
- Your product is genuinely good but nobody in QLD construction has heard of it
- Your current "QLD strategy" is the owner flying up four times a year
When it's not the answer
Honesty cuts both ways. A fractional BDM is the wrong move if your product isn't ready (no stock, no lead times you can honour, no QLD-compliant certifications), if you need order-taking rather than door-opening, or if you're already doing $5M+ in QLD alone. At that point the maths flips and a dedicated full-time hire earns their keep. I've told prospects exactly that, and it's also covered on my FAQ page.
The bottom line
A fractional BDM turns market entry from a $200k-a-year gamble into a controlled experiment. You get senior sales capability pointed at Queensland, the relationships start compounding from week one, and if the commercials are commission-based, the risk sits with the person doing the selling, where it belongs.