Public Sector Isn’t Transactional, so Why Are You Treating It That Way?
The Hidden Rules of Public Sector Buying: Part 2
Most suppliers don’t set out to take a transactional approach to the public sector.
But in practice, that’s exactly what happens.
This is part of our series exploring the hidden rules of public sector buying. Rules that many suppliers overlook and often realise too late.
The Default Approach Most Suppliers Take
When suppliers enter the public sector, they typically bring with them a model that works well in commercial markets.
It looks something like this:
identify an opportunity
engage at the right time
run a campaign or outreach
convert interest into pipeline
On paper, it’s logical. It’s structured. And in many markets, it works.
But in the public sector, this approach creates a pattern of behaviour that quietly works against you.
Because instead of building presence over time, it leads to short bursts of activity tied to moments of perceived opportunity.
You show up when something is live.
You go quiet when it’s not.
The Problem With “Timing the Market”
A lot of supplier strategy is built around timing.
Waiting for:
a tender to be published
a framework to open
a known project to surface
Then activating marketing and sales activity around that moment.
The issue is, by the time those signals are visible externally, the real momentum has already been building internally.
Stakeholders have been:
discussing challenges
exploring potential approaches
aligning on priorities
forming early opinions on what “good” looks like
And crucially, becoming familiar with certain suppliers along the way.
So when you enter at the point of procurement, you’re not early.
You’re late.
What This Looks Like in Practice
Take a typical NHS Trust.
A supplier identifies that a framework is about to open or a digital project is likely to go to market. So they build a campaign around that moment.
In the weeks leading up to it:
targeted outreach begins
messaging is tailored to the expected requirement
meetings are pushed to “get in early”
But from the Trust’s perspective, this activity arrives late.
Because internally, they’ve already:
spent months defining the problem
aligned clinical and operational stakeholders
explored different approaches
and formed early views on what a strong solution looks like
During that time, they’ve also:
attended events
spoken to peers
come across suppliers in relevant conversations
So by the time the supplier’s campaign lands, it’s not shaping the decision.
It’s reacting to it.
Now look at a central government department.
A supplier spots that a programme is likely to go live based on policy announcements or budget signals. They time their engagement around that anticipated procurement window.
Activity ramps up:
outreach to relevant teams
attempts to secure meetings
positioning aligned to the expected brief
But internally, the department has already been working through the challenge.
Over time, they’ve:
explored how policy translates into delivery
aligned multiple teams and stakeholders
considered different solution approaches
and been exposed to ideas and suppliers along the way
So when procurement begins, the context is already there.
Some suppliers feel familiar.
Some approaches feel more credible.
And those entering at that stage are trying to influence something that has already been shaped.
Why This Approach Favours Incumbents
Transactional engagement doesn’t just limit your visibility. It actively strengthens the position of those already in the market.
Incumbent suppliers, or those with an established presence, benefit from:
ongoing exposure
existing relationships
prior credibility
They don’t need to “time” the opportunity, because they’re already part of the environment where decisions are being shaped.
In contrast, suppliers who appear only when something goes live are trying to establish:
credibility
understanding
and trust
in a compressed timeframe.
That’s a difficult gap to close.
Not because your solution isn’t strong, but because the context around the decision has already been formed.
The Real Issue: Short-Term Thinking in a Long-Term Market
At the core of this is a mismatch in thinking.
Suppliers are often operating under pressure to:
deliver results within quarters
justify spend quickly
show immediate return on activity
So naturally, strategies are built around short-term outcomes.
But the public sector doesn’t operate on those timelines.
Buying cycles are longer.
Decisions take time to form.
Priorities evolve gradually.
Which means a strategy built around immediate return will always feel like it’s underperforming.
Not because it’s ineffective, but because it’s misaligned with how the market actually behaves.
What Needs to Change
If transactional engagement is the default, the shift is towards something much less reactive.
It’s about moving from:
showing up at moments
→ tomaintaining presence over time
From:
chasing visible opportunities
→ toinfluencing direction before they become visible
From:
short-term campaigns
→ tosustained engagement
This isn’t about doing more activity.
It’s about changing the role that activity plays.
Where This Plays out in Reality
For most suppliers, the challenge isn’t recognising the limitations of a transactional approach.
It’s understanding what replaces it.
In the public sector, engagement doesn’t happen in isolated moments. It happens continuously, across a range of environments where buyers are learning, exploring, and shaping their thinking.
These are the spaces where:
suppliers become familiar over time
ideas are tested and discussed
and early perceptions are formed
This is where a consistent presence starts to matter.
Not because of any single interaction, but because of the cumulative effect of being seen, understood, and remembered.
Platforms like DigiGov Expo and HETT Show sit within this broader landscape. Not as one-off campaign spikes, but as part of a wider, ongoing presence where suppliers and public sector stakeholders come together repeatedly over time.
Alongside this, more focused engagement through GovNet’s bespoke events allows suppliers to build deeper connections with specific audiences as priorities begin to take shape.
The value isn’t in a single moment of activity.
It’s in how those moments connect over time.
Final Thought
If you treat the public sector as a series of opportunities to respond to, your activity will always be reactive.
And reactive strategies rarely build long-term position.
The suppliers who gain traction are the ones who stop trying to time the market, and instead focus on being part of it.
That means showing up consistently. Staying visible. And recognising that influence is built gradually, not triggered instantly.
In the next part, we’ll explore one of the most misunderstood aspects of public sector buying: why the deal is often decided before the tender is even published.