Win Rate Analysis

Win rate analysis is one of the most direct ways a supplier can assess the effectiveness of its public procurement strategy. A raw win rate figure tells part of the story; a properly segmented analysis tells you why you are winning or losing, and where to focus improvement effort.

What is Win Rate Analysis?

Win rate is the ratio of contracts won to bids submitted over a defined period. A supplier that submits twenty bids and wins four has a 20% win rate. However, a single aggregate figure conceals more than it reveals. Effective win rate analysis segments the data across multiple dimensions.

By buyer type. A supplier may win 40% of bids submitted to local authorities but only 10% of bids to central government. This segmentation reveals where competitive positioning is strongest, and where structural barriers (such as security clearance requirements or minimum turnover thresholds) are depressing results.

By category. Win rates often vary sharply between service lines. A consultancy might win at high rates on strategy contracts but poorly on implementation contracts. Category-level analysis directs investment in capability, case studies, and relationships to the areas of greatest return.

By value band. Many suppliers find that win rates decline as contract values rise, because larger contracts attract stronger competition and require deeper investment in bid quality. Understanding the value band where win rates are most favourable helps calibrate lot size preferences and framework selection.

By procedure type. Open procedure wins and restricted procedure wins require different analysis. On restricted procedures, a supplier that consistently passes pre-qualification but rarely wins at evaluation stage has a different problem from one that fails at shortlisting.

Against specific competitors. Combining internal win rate data with award pattern analysis from public notice data identifies which competitors are consistently defeating your bids, suggesting where a detailed competitor analysis is warranted.

Why it matters for bidders

Win rate analysis is the feedback loop that makes procurement investment rational. Without it, a supplier cannot tell whether a low success rate reflects too many unqualified bids, a structural capability gap, poor bid quality, or simply insufficient volume in a competitive market. Each diagnosis implies a different response.

A supplier running win rate analysis alongside tender intelligence can improve its go/no-go discipline: declining bids where intelligence suggests win probability is low and concentrating resources on well-qualified opportunities.

Example

A construction consultancy analyses its bid activity over twenty-four months. Its overall win rate is 18%, but segmentation reveals a win rate of 35% on framework lots below 500,000 EUR and 8% on open procedure contracts above 2 million EUR. Further analysis of the larger losses shows that in seven out of eight cases, the winning bid came from a firm with a named reference project in the same sub-sector. The diagnosis is a references gap rather than a price or quality writing problem, leading to a targeted investment in two specific sub-sector projects at near-cost to build the reference portfolio.

Frequently Asked Questions

How do I access external data to benchmark my win rate against the market?

TED award notices include the number of tenders received for each procurement and the identity of the winning supplier. Systematically extracting this data across your target categories gives you both a market-wide view of competitive intensity and a record of which suppliers are winning. Combining that with your internal bid records produces a benchmarked picture. Procurement data analytics platforms aggregate this data and make it searchable.

What is a good win rate in public procurement?

Context determines what is "good." A specialist niche supplier bidding only for highly aligned opportunities might reasonably target a 40-50% win rate. A supplier casting a wide net across many categories and buyer types would expect lower rates. Average win rates in competitive open procedures across European public markets typically range from 15% to 30%. The more important question is whether your win rate is improving or declining over time and whether it is higher in your priority categories than in peripheral ones.

Should I include framework applications in my win rate calculation?

Framework applications and open competition bids serve different strategic purposes and should be tracked separately. Winning a place on a framework is a prerequisite for subsequent call-offs, not a revenue event in itself. Mixing the two distorts both figures.