Most guides to B2B lead generation are written for companies with a demand generation team, a content calendar and a budget. This one is written for the far more common situation: you sell the product, you also market it, and lead generation is the thing you do between customer calls.
Different situation, different playbook.
Start with the segment, not the channel
The instinct is to ask "should I use LinkedIn or cold email or ads?" That is the second question. The first is who, exactly, you are trying to reach.
Here is the test. Finish this sentence in one line, with no "and also":
We sell to ____________.
"Small businesses" fails. "B2B SaaS companies" fails. "Dental practices with two to five chairs that do not offer online booking" passes, because every word in it is something you can filter for, and because it tells you what the first line of your email says.
Narrow feels like it shrinks your market. What it actually does is make every subsequent step cheaper: sourcing gets easier, qualification gets faster, copy writes itself, and your reply rate goes up by a multiple rather than a percentage. You can always add a second segment once the first one is working.
The four filters worth defining
| Filter | Question | Example |
|---|---|---|
| Firmographic | What kind of business? | Independent dental practices |
| Geographic | Where? | Greater Manchester, 20 mile radius |
| Signal | What observable fact says they need this? | No online booking on their website |
| Decision maker | Who signs? | Practice owner or practice manager |
If you cannot fill in the signal row, you do not have a segment yet, you have a demographic. The signal is what makes an email feel written rather than sent.
Where B2B leads actually come from
There are only four sources, and it is worth being honest about each.
Live public data. Business listings, directories, association member lists, industry registries. Current, because businesses maintain their own presence in order to be found. This is the best default for local and regional B2B, and it is what live discovery automates: search by category and radius, get names, websites, phone numbers and emails back.
Your own browsing. Industry directories, conference attendee lists, supplier pages, review sites. Higher intent and lower competition than anything database-driven, because your competitors are not systematically working the same list. A capture extension turns this from copy-paste drudgery into a click.
Purchased databases. Fast, broad, and decaying at roughly a quarter of the records per year. Useful for large-scale corporate B2B where you need a specific job title at a specific company. Poor for local business, where the data is thin and often wrong.
Inbound. Content, search, referrals, community. Slow to start, excellent once it runs, and largely independent of the effort above. Start it now and forget about it for six months.
For a small team the honest allocation is: 70% live public data and your own browsing, 20% inbound groundwork, 10% everything else.
Qualify before you contact, not after
Contacting everyone and letting the market sort it out is a strategy with a hidden cost: it destroys your sender reputation and your morale simultaneously.
Qualification for a small team does not need a scoring model. It needs three questions answered before the first send:
- Do they visibly have the problem I solve? Not "could they benefit", but is there something observable. No website. No booking system. Bad reviews mentioning a specific failure. Hiring for a role that implies the gap.
- Can they afford it? A rough proxy is enough: number of locations, staff count, whether they advertise.
- Can I reach the person who decides? In a five-person business, that is the owner and their email is on the site. In a five-hundred-person business it is a procurement process, which is a different sport.
Anything that fails one of these gets removed from the list, not emailed anyway. The discipline of deleting leads is one of the highest-return habits in outbound.
The first touch
Everything above exists to make one message possible: a short email that could only have been written to this business.
The structure that works:
- Line one: the observation. Something true, specific and checkable about them. Not a compliment, an observation.
- Line two: the implication. What that observation probably costs them, stated without drama.
- Line three: the offer. One sentence on what you do about it.
- Line four: the ask. A closed question that is easy to answer.
Four lines. No image, no signature block full of social icons, no attachment, one link at most. It should read like an email from a person who noticed something, because that is exactly what it is.
Then follow up. Most replies in B2B come after the first message, and a meaningful share come on the third or fourth. Not "just bumping this to the top of your inbox" follow-ups, but each one carrying a new angle: a different problem, a relevant example, a specific question. Four to six touches over three weeks is the working range, and sequences that handle the timing are what make it survivable at volume.
Channels, briefly and honestly
| Channel | Best for | Realistic effort |
|---|---|---|
| Cold email | Almost every B2B segment, at any volume | Medium, high leverage |
| Local and regional businesses, international markets | Low volume, very high reply rate | |
| Phone | High-value deals, local services | High effort, still the best conversion |
| Corporate, mid-market, senior titles | Slow, relationship-led | |
| Content and SEO | Everything, eventually | Very high effort, compounds |
The winning combination for most small teams is email as the workhorse, WhatsApp for markets where it is normal, and phone reserved for anyone who replies.
Measure four numbers, ignore the rest
Dashboards are full of metrics that make you feel productive. These are the four that predict revenue:
- Qualified leads added per week. Input volume, quality-controlled.
- Reply rate. The health of your targeting and copy in one number.
- Meetings booked. The only activity metric that survives contact with a quarter end.
- Cost per meeting. Time plus money divided by meetings. It tells you whether to scale or fix.
Emails sent, opens and connections made are diagnostic at best. Nobody was ever saved by a good open rate.
The realistic first month
- Week 1. Define one segment. Source 200 businesses that fit it. Verify the contact details. Set up your sending domain and start warm-up.
- Week 2. Write four emails: the first touch and three follow-ups. Send to 25 of the 200, by hand, and read every reply carefully.
- Week 3. Fix what the replies told you. Scale to 30 to 50 a day across the rest of the list.
- Week 4. Count meetings. If you have three or more, the segment works and you should widen it. If you have zero, the problem is the segment or the offer, and no amount of extra volume will fix either.
That is the whole loop. It does not require a marketing department, a content strategy, or a budget. It requires a segment you can name in one sentence and the discipline to email fewer people better.