B2B case study template: turn delivery work into credible customer proof
Choose the buyer's question first
A case study is useful when it resolves a specific doubt. Can the supplier deliver under these constraints? Can it handle this kind of integration? What did adoption require? What changed after the work?
Choose the question before choosing the largest client logo. A smaller engagement with relevant, well-documented evidence may help a buyer more than a prestigious name beside a vague success claim. Map the question to the stage of the decision: initial credibility, technical evaluation, implementation risk or final commercial approval.
Use this B2B case study template
- Context: the customer type, operating situation and relevant constraints. Include only information you are permitted to disclose.
- Problem: the specific issue and why it mattered to the business.
- Starting point: the baseline, measurement period and source. If no baseline exists, say so.
- Scope: what the team was responsible for and what remained with the customer or other partners.
- Intervention: the decisions and actions that changed the situation, including implementation effort.
- Outcome: the observed result, timeframe, denominator and method.
- Limits: other changes, uncertainty and conditions that affect interpretation.
- Buyer relevance: what a similar business could learn, without promising the same result.
Keep the underlying evidence with the working draft. A clean published page should not require a reader to trust a number that nobody inside the business can trace.
Show the denominator behind the headline
Fictional measurement example: suppose a team took a median of five working days to prepare proposals across 20 comparable requests in one period, and three working days across 20 requests after a new process was introduced. The reported reduction in the median is 40%: (5 − 3) ÷ 5.
That is a useful observation, provided the requests, timing rules and data are genuinely comparable. It does not by itself prove that the process caused the improvement. Changes in staffing, request complexity or workload could also matter. Record those conditions and distinguish association from a demonstrated causal effect.
This example is a template for documenting evidence, not a result achieved by ORVO or one of its customers. Real case studies should use only substantiated, approved facts.
Keep an evidence and permission checklist
For each claim, record its source, owner, period, calculation and approval status. For each customer reference, establish what can be published: company identity, logo, quotations, project details and results. Check the applicable agreement and the customer's approval process. This is a publication control; it is not a substitute for legal advice where obligations are unclear.
Use quotations only when the speaker has actually said and approved them. Do not polish a statement into a stronger endorsement and assume the original permission still applies. Keep the approved wording and date with the source record.
When a number cannot be verified, remove it or describe the qualitative observation accurately. Replacing it with a more impressive estimate weakens the whole piece.
What to publish when the customer cannot be named
An anonymised case may still be useful if disclosure is permitted and the context remains meaningful. Describe the operating problem and work at an appropriate level of generality. Review combinations of details that could identify the customer indirectly, such as geography, dates, plant scale or a distinctive project.
If permission does not cover even an anonymised account, use another form of proof: an owned process demonstration, a sample deliverable or a clearly labelled fictional example. A composite scenario should never be presented as one actual engagement.
Make the proof useful beyond the website
Publish a readable page with the essential context and result, then create a shorter sales summary that links back to it. Retain enough detail for buyers to judge relevance. Do not detach a striking percentage from the conditions that give it meaning.
Connect each case to the service it demonstrates and the objection it answers. Review the evidence when the offer or operating conditions change. A case remains a record of a particular engagement; it should not become an evergreen guarantee.
The Positioning & Proof Canvas helps expose claims that need evidence. Our research guide provides the wider discipline for deciding what evidence is needed before making a commercial choice.
Frequently asked questions
Can we publish a case study without a numerical result?
Yes. A documented process change, implementation lesson or approved customer observation can be useful. State exactly what the evidence demonstrates rather than implying a financial outcome.
Is removing the customer name enough for confidentiality?
Not necessarily. Other details may identify the organisation or disclose protected information. Check permission and review the complete account before publication.
How long should a B2B case study be?
Long enough to establish context, work, evidence and limits. Start with a concise summary, then give readers the detail needed to assess whether the experience is relevant to their situation.