Claims of capability, expertise and results are easy for any business to make. A well-developed case study – whether written or video – offers something far more persuasive: a real project, a defined challenge and evidence of what was achieved.
For Clare Murphy, Director at Content Empire, this is the particular strength of the case study format: one customer’s experience can help another prospective buyer assess a supplier’s knowledge, approach and track record.
“Case studies give prospective clients something more useful than another capability claim,” says Clare. “At their best, they show how a business thinks, how it works and the value it has created in a real setting.”
Why case studies matter
A well-crafted case study replaces broad assertions with evidence, helping prospective clients assess not only what a business delivered, but how it approached the challenge and whether that experience is relevant to their own situation.
Content Empire client Fosroc ANZ, part of DuluxGroup, relies on case studies to build trust in a highly technical market where purchasing decisions carry significant commercial consequences.
“Case studies are a critical marketing asset for Fosroc, providing credible proof of our products, technical expertise, and project outcomes in real-world applications,” explains Fosroc ANZ Marketing Manager Rachel Violi.
“They help build trust, support specification and product selection, differentiate the Fosroc brand, and create compelling content that drives customer acquisition and business growth.”
What role do they play?
Case studies occupy a valuable position in the marketing mix. Their real value emerges during evaluation, when buyers are comparing suppliers, seeking internal approval or looking for reassurance that a business has successfully solved a similar problem before.
That in-between role is exactly why case studies punch above their weight. They do quiet work long after publication, resurfacing at the exact moment someone needs reassurance rather than more information.
Testimonial versus Case Study
It is also important to distinguish a case study from a testimonial. A testimonial expresses a customer’s opinion – for example, that a supplier was excellent to work with. A case study provides a structured account of a challenge, a response and an outcome. One builds positive sentiment; the other offers evidence that a reader can assess against their own situation.
How Case Studies move a prospect along the engagement funnel
Case studies are especially effective at building confidence, and confidence is what helps move a buyer from interest towards commitment.
“The power of a well-produced case study lies in its ability to reduce uncertainty,” Clare emphasises. “It demonstrates that the supplier understands the problem and has successfully handled comparable work before and can back up its claims with evidence.”
This is precisely the value highlighted by Fosroc’s Rachel Violi, in describing case studies as supporting specification and product selection. In technical categories, buyers need more durable proof than a sales conversation: evidence they can revisit, share and use to support a decision.
“An effective case study should clearly communicate the project challenge, the key solution or system provided, the technical support and partnership delivered, and the measurable outcomes achieved,” says Rachel. “Together, these elements demonstrate not only what was supplied, but the value created for the customer.”
What makes a great case study: five key points
1. A real, specific challenge
Move beyond a vague statement such as ‘the client needed a solution’. Explain the actual problem in terms a similar buyer would recognise. What was at stake? Which constraints or risks shaped the work? Why did the issue require action?
2. A clearly explained solution
Describe what was supplied or delivered, why the approach was appropriate and which decisions mattered. Provide enough detail for an informed reader to assess its relevance without overwhelming the story.
3. The expertise and partnership behind it
Show the technical support, collaboration and problem-solving that contributed to the result. This helps demonstrate how the supplier works, not only what it sells.
4. Measurable or credible outcomes
Use specific figures where they are available: performance improvements, time saved, participation, cost, adoption, risk reduction or other relevant measures. Where quantitative data is unavailable, describe the qualitative outcome precisely. Avoid broad claims such as ‘highly successful’ unless they are supported.
5. The customer’s own voice
Direct quotations add an independent perspective and human credibility. The strongest quotes contribute substance: the original challenge, the decision, the working relationship or the outcome. A case study can still be useful without a customer quote, but it is generally more persuasive when the customer can confirm what changed and why it mattered.
Get those five right, and a case study does exactly what Fosroc’s Marketing Manager describes: it demonstrates not just what was supplied, but the value created — which is the only thing a buyer actually cares about.
Noah’s Ark video case study – a gold standard
By combining customer testimony, real environments, human expression and visible evidence of collaboration, video can create a level of credibility that is difficult to achieve through supplier claims alone.
Content Empire’s recent video case study for not-for-profit Noah’s Ark demonstrates this potential. Created with Dinjerra Primary School, the film brings Noah’s Ark’s embedded allied health model to life through the voices of the school leaders, educators and practitioners involved. Rather than producing a polished corporate promotion, the project was designed as an authentic window into school life: teachers and therapists planning together, practical support taking place in classrooms, and expertise being shared in real time.
“Video gave us a way to capture something a written description alone could not: the trust, respect and shared purpose at the heart of our Dinjerra partnership,” says Noah’s Ark CEO Penny Callaghan. “It gives other schools a genuine view of what our embedded allied health support can look like in practice.”
The outcome extended well beyond the primary film. Content Empire developed a coordinated content package including a two-page written case study, captioned social cut-downs and pull quotes. This created a versatile asset suite that Noah’s Ark can use to engage school leaders, families, allied health professionals, prospective employees, funders and partners across different channels.
Producing a video that feels natural requires considerable expertise. Effective but natural video case studies require audience strategy, story development, interview research, sensitive questioning, narrative structure, storyboarding, shot planning and disciplined editing. They also require careful management of consent, privacy, accessibility, brand, compliance and stakeholder approvals. For the Noah’s Ark project, children were shown only through tight, non-identifiable footage, while the language was carefully framed to avoid unsupported clinical claims.
“The strongest video case studies succeed because the planning is rigorous,” explains Content Empire Director Clare Murphy. “Every interview, image and edit needs to serve the story, while giving participants enough space to speak with honesty and warmth.”
It is an inherently collaborative process. Managed well, a video case study creates a durable body of evidence that can build understanding, strengthen confidence and help future customers recognise what a successful partnership could make possible.
Tips to amplify your case study
- Pull the strongest result into a standalone LinkedIn post built around one significant figure or insight.
- Turn the customer’s most useful quote into a simple social tile or carousel, with approval.
- Share the case study directly with the customer’s internal champion and the wider project team.
- Feature it on the relevant service or sector page, rather than only in a case study archive.
Repurpose it
- Create a one-page version that the sales team can attach to a proposal.
- Adapt the strongest proof points for future tender responses.
- Re-edit interview footage into a short video for LinkedIn or other channels.
- Use the case study as supporting evidence for a relevant industry award submission.
- Include it in a targeted email to prospects facing a similar challenge.
Revisit it
A strong result may become more valuable over time. Check back after 12 months to capture longer-term data, a follow-up quote or evidence of sustained impact. Update the original case study and related assets where appropriate.
The value of a case study is not limited to its publication date. Its longer-term contribution depends on the quality of the story, the strength of the evidence and how deliberately the asset is used.
Content Empire creates written and video case studies for organisations that want their best work to continue building trust and supporting growth.
Check out our client case studies.
Get in touch to discuss your next case study.