How to choose a bid writing company
Choose a bid writing company by testing how it would handle your actual work. Give each shortlisted provider the same brief, speak to the people who would do the work and ask how they will get your evidence, build the answers and deal with review comments. Check the full scope and what your own team must supply before comparing fees. By the end you should have a credible working plan. A convincing sales presentation is not enough.
Before you start
Who this helps
- A first-time buyer making a provider shortlist
- A business replacing a provider or reviewing an ongoing arrangement
- An in-house bid team wanting outside help with a difficult bid
Points to check
- Ask who will actually write your bid. It may not be the person selling to you.
- A win rate needs explaining: which bids it counts, what period and what the provider did.
- Confidential samples may need redacting, or a discussion of the work instead.
Write a brief that shows what you really need
Describe the opportunity, the deadline, any current draft, the evidence you have and the decisions still open. Say whether you need management, writing, review or a mix. Explain what skills and time your own team can give.
If you are buying ongoing support, include a realistic list of the tenders you expect and the work you want done between them. Providers write more useful proposals when they know the real problem, such as evidence that is slow to arrive or deadlines that overlap, than when they get a general request for “better bids”.
Talk through one question from the pack
Choose a typical question from the pack and share how it will be scored. Ask what the provider would need to know before writing, how they would plan the answer and which evidence would matter. You are testing how they think, not asking for a free finished answer.
Listen for questions about how you deliver the service, the buyer’s situation and where important claims come from. A provider who spots an awkward gap early may be more use to you than one who promises a polished answer straight away.
Meet the people doing the work and check their experience
Confirm who will lead, draft and review, including any associates. Ask about similar work: how complex the service was, what kind of procurement it was and how they worked with the client’s own specialists. Experience in your exact sector can help, but it is no substitute for a way of learning your business.
Ask for a sample they are allowed to share, a redacted example or a walk-through of a past assignment. References can tell you about accuracy, responsiveness and how problems were handled. Do not mark a provider down because it cannot share another client’s tender. It is keeping a confidence.
Ask how facts and drafts are checked
Ask when answer plans are agreed, who verifies the facts and whether someone other than the author challenges the draft. Find out how review comments are prioritised, assigned and closed. Confirm the final checks against response limits, required attachments and the portal.
Ask whether they use AI or other tools, which systems the work is done in and how confidential information is handled. What matters is that responsible people check the claims, sources and outputs, and that the approach meets the requirements of your tender and your organisation.
Question claims about results
If a provider quotes a win rate, ask which bids it counts, how withdrawn bids and pending decisions are treated, what period it covers and what the provider actually did on those bids. Win rates calculated on different sets of bids may not be comparable.
Treat past results as background, alongside references and the proposed method. Ask how the provider will apply that experience to your tender, from qualification through writing and review.
Judge the whole proposal
Compare what each provider will deliver, who will do it, the timetable, what you must supply, fees, revision rounds and exclusions. Check they are available for your internal review date as well as the buyer’s deadline. Agree how changes, absence and late decisions on your side will be handled.
Write down why the chosen provider suits the work and what a good working relationship would look like. With Bidgen, the next step is for us to review the tender pack or your upcoming tenders, so we can agree who does what and pin down the scope.
- Can the team explain how it will get and check the facts it needs?
- Does the schedule leave time for proper review and your approval?
- Can you see what is included and what would cost extra?
- Will you keep access to the evidence and final records?
Choose the service your bid actually needs
A bid writer turns the requirements and your evidence into answers. A bid manager coordinates contributors, dependencies and approvals. An independent reviewer tests the draft against the questions and scoring method. A provider may cover all three, but the proposal should name the roles and the work included.
If your solution is agreed and your evidence is strong, drafting may be the main need. If the service model is still incomplete, allow time with delivery and commercial colleagues first. If the response is finished, a review may be enough. Share the full pack and latest clarifications, the submission and enquiry deadlines, any existing work and the decisions still open, so the provider can scope the real problem.
Common questions
01Should we choose a specialist in our exact sector?
Sector experience can shorten the learning curve and lead to better questions, especially where the service is complex. Still test how the actual team works and how well it understands your service.
02Is a sample answer enough to judge quality?
It shows how one response was presented, but may not show the client’s evidence, the question, the scoring criteria or what reviewers contributed. Use it alongside a working discussion, references and a clear delivery plan.
03What is a useful trial?
A paid job with a fixed scope, agreed inputs and a clear standard to judge it against, such as a review or a set group of responses. Judge the accuracy, the communication, how much of your team’s time it took and whether the findings or drafts were useful.
04Who should approve the final selection?
The person who can commit the budget, after hearing from the colleagues who will supply evidence and work with the provider. Their time and confidence in the process will affect whether the arrangement works.