Scenario
How to get your first clients for a new B2B business
Every established firm you admire once had zero clients. The good news for a new B2B service business is that the UK register is public: 5 million-plus companies, filterable down to the exact trades and postcodes you want to serve. Here is a realistic route to your first clients, without buying a stale list or blasting a thousand strangers.
The recipe, step by step
- 1
Define your ideal client with SIC and region
Pick the 5-digit SIC codes your service fits best and add the postcode areas you can realistically serve. The live preview shows how many active companies match before you spend anything. A new practice does not need a big market, it needs a specific one: a few hundred well-chosen companies beat tens of thousands of random ones.
- 2
Spend your 10 free trial leads deliberately
The trial delivers 10 full leads with verified website, business email, director name and LinkedIn, no card required. Treat them as research, not just prospects: read each record, note what the companies have in common and refine your filters before committing to a plan.
- 3
Send small, personalised batches
Write to five or ten companies at a time, using the director's name and something real from their record: their trade, their town, their incorporation date. At this stage a few genuine replies teach you more than a thousand ignored sends, and small batches force the personalisation that earns them.
- 4
Set a recurring search so the funnel refills itself
Save the same filters as a weekly or monthly recurring search. Per-user dedup means each run only delivers companies you have never seen, so while you are onboarding client one and two, a fresh, unpitched batch is already waiting. Consistency is what most new firms get wrong.
- 5
Upgrade when replies, not hope, justify it
Start on Starter at £10 per month for 50 leads once the trial batch proves the ICP. Move to Growth at £25 per month when you want the built-in outreach: sequences from your own mailbox, automatic warm-up and a reply inbox. Unused leads roll over while the plan is active.
Why this works
New service businesses fail at prospecting for one reason: they treat it as a launch event instead of a routine. Register data fixes both halves. The ICP is testable before any money is spent, and a recurring search turns lead generation into something that happens every week whether you remembered or not. Small personalised batches convert far better than volume, and they are the only approach a founder doing the delivery work can actually sustain.
Frequently asked questions
How many leads do I actually need to land my first client?
Fewer than most founders expect. With a tight ICP and genuinely personalised emails, small batches of well-matched companies typically produce conversations quickly, which is why this recipe starts with 10 trial leads rather than a bulk export. If 50 well-chosen prospects produce no replies at all, the fix is usually the ICP or the message, not more volume.
Can I do the outreach myself without the Growth plan?
Yes. Every plan, including the free trial, lets you export leads as CSV or push them to your CRM, Zapier or Slack, so you can send personal emails from your own inbox by hand. Growth at £25 per month adds the automated side: multi-step sequences, warm-up, business-hours sending and reply tracking, which matters once your batches grow.
Is cold email legal for a brand-new business in the UK?
Yes, for business-to-business email. Limited companies are corporate subscribers under PECR, so you can email them without prior consent as long as you identify yourself and honour opt-outs. Leadistry only delivers emails companies have published themselves, processes register data under UK GDPR legitimate interest, and honours removal requests within 24 hours.
Go deeper
Run this recipe today
10 free trial leads from the Companies House register. No card, no demo call.
Start free trial →