Guide · 13 July 2026 · 5 min read
Win/loss reviews that change next quarter
Most loss reviews produce a story. Useful ones produce a decision that is checked ninety days later.
The standard loss review has a familiar shape: a meeting, some candour, a conclusion that the price was high or the incumbent was strong, and then nothing. The review changed nobody. The test of a win/loss process is not insight, it is whether anything is measurably different one quarter on.
Review against what you argued at the time
The most useful raw material is the record you made before the result: the bid/no-bid rationale, the win themes, the risks you named. Read the outcome against those. Losing for a risk you named and accepted is strategy working; losing for one nobody wrote down is the finding.
- What did we believe at bid/no-bid, and which belief was wrong?
- Did the evaluators see the evidence we thought was decisive?
- Would we bid again on the same facts, honestly?
- One change, one owner, one date to check it
Wins deserve the same treatment
Firms interrogate losses and merely celebrate wins, which throws away half the data. A win review answers what actually converted the evaluators, which is often not what the proposal spent most pages on. That knowledge compounds: it tells the next bid what to lead with.