Suppliers often run both through the same funnel: a bid team, a shared inbox, and a spreadsheet that treats every line as a lead. The two paths behave nothing alike, and the cost of the confusion is usually paid in wasted proposal hours.
Public work is a process you enter
A published solicitation has a defined scope, a defined submission window, defined evaluation criteria, and a public record. Access is not the constraint — anyone who meets the registration and eligibility requirements can respond. The constraints are compliance, pricing, past performance and the discipline to answer exactly what was asked.
That means the useful work happens early: deciding which solicitations are genuinely winnable, positioning before the document is issued, and building the teaming arrangement that makes the response credible. Once the notice is out, most of the outcome is already determined. Nothing in a research or introductions service changes that process, and any service claiming otherwise should be treated with suspicion.
Private work is a conversation you are admitted to
A private commercial requirement often has no document at all. There is a plant manager with a failing asset, an owner planning a capital programme, or a prime looking for a subordinate trade in an unfamiliar region. Scope is provisional. Timing moves. The buyer is not obligated to talk to anyone, and frequently prefers not to.
Here access genuinely is the constraint — not because information is hoarded, but because the buyer will not publish a requirement they can solve with two phone calls. Winning this work is a matter of being the second call, with enough context that the conversation starts somewhere useful.
Why they should not share a pipeline
The failure mode is subtle. Public opportunities are abundant, visible, and easy to count, so they dominate reporting. Private ones are scarce, quiet, and hard to forecast, so they get deprioritised even when their conversion rate is far higher. A team measured on volume will drift toward the public list and away from the work that actually suits them.
A cleaner separation: treat the public list as a capability question — can we compliantly respond, and should we — and treat private demand as a research question. Different owners, different cadence, different definition of a good week.
Where a research desk sits
On the public side, the honest contribution is narrow: identify the relevant channel, flag registration or eligibility gaps, and point suppliers at the official route. On the private side, the contribution is larger: establish that the requirement is real, qualify both parties, and make an introduction only when both have agreed. The line between those two roles should never be blurred, because the moment it is, the supplier no longer knows what they are actually buying.