Guide · Pipeline
How to build a B2B sales pipeline from scratch.
By Nouman, founder · 28 September 2026
A sales pipeline is the list of deals you're working on, each at a stage with a clear rule for moving to the next. To build one from nothing: define five or six stages with exit rules, work backwards from the revenue you need to how many conversations that takes, start with one source of new conversations you can run every week, and review the whole thing weekly. A spreadsheet is enough to start.
1. Define the stages, and the rule for leaving each one
A stage without an exit rule becomes a place deals sit forever. Keep it short; you can add stages when you have enough deals to need them.
Target
- Means: A company in your segment, with a named person who owns the problem.
- Moves on when: You have a reason to contact them now.
Contacted
- Means: You have reached out.
- Moves on when: They reply, or the sequence ends.
Conversation
- Means: You have talked about their problem.
- Moves on when: You both agree the problem is real, costly and theirs to solve.
Qualified opportunity
- Means: There is a problem you can solve, a person who can buy, and a reason to act this quarter.
- Moves on when: They agree to see a proposal.
Proposal
- Means: They have your proposal and a date to decide.
- Moves on when: They sign, or say no.
Won or lost
- Means: Closed either way, with the reason written down.
- Moves on when: Nothing. The reason feeds next month's targeting.
2. Work backwards from the target
Start with how many new customers you need in a quarter, and your own conversion between stages. If you don't know them yet, guess, and replace the guesses with real numbers after a month.
An example, with round made-up numbers: you need 4 new customers this quarter. If one in four proposals is signed, you need 16 proposals. If one in two qualified opportunities reaches a proposal, you need 32 opportunities. If one in three conversations becomes an opportunity, you need about 96 conversations, roughly 8 a week. Now you know what the top of the pipeline has to produce, and you can check each week whether it does.
Your ratios will be different. The method is the point: every stage has a number, and every number has a denominator.
3. Start with one source you can run every week
Referrals, your own network, outbound, partners, events, content: they all work somewhere, and running all of them at once teaches you nothing about any of them. Pick the one that can produce your weekly number soonest. For most early B2B companies that's the founder's network first, then outbound to one well-defined segment.
How to get the first 10 customers · How outbound works, step by step
4. Keep it honest
- Every deal has a next step and a date. A deal with neither isn't in the pipeline; it's a hope.
- Close out stale deals. If nothing has moved in a month, mark it lost, write down why, and move on. A smaller true pipeline beats a large imaginary one.
- Write down why you lose. Lost reasons, grouped by segment, are the best targeting data you'll have.
- Count coverage. Compare the value of your open qualified opportunities with the revenue you need this quarter. If it's thin, the fix is at the top of the pipeline, not in the forecast.
5. Review it every week, in the same order
New conversations started against the weekly number; deals that moved stage; deals that stalled; what you learned about the segment. Thirty minutes, same time each week. The review is where a pipeline stops being a list and starts telling you what to change.
What to use
A spreadsheet with one row per deal and a column per stage date is enough until you have more deals than you can see on one screen. Move to a CRM when the spreadsheet starts losing things, not before. The discipline matters more than the tool.
When the top of the pipeline is the problem
If the weekly review keeps saying there aren't enough new conversations, that's the part we work on: a diagnostic to confirm who you should be talking to, then a pilot with part of our fee at risk against a number of qualified conversations we agree with you in writing. SaaS lead generation · What a meeting really costs you