A recruiting firm can open a new vertical this quarter with LinkedIn BD by starting conversations with the hiring managers of that vertical before it has clients there: write one audience sentence, run a criteria check on it, mark real prospects Good fit or Not a fit, offer something the firm really can deliver, and answer replies from a playbook. This guide is for the founder or BD lead of a recruiting or staffing firm with 3 to 20 recruiters.
One point first, so nobody reads the wrong guide. This is client acquisition. The audience is hiring managers and talent leaders. It is not a guide to candidate sourcing.
The steps use the GTM Bud connector, which lets your own Claude or ChatGPT build and run a campaign in GTM Bud while you approve each step. Recruiters stay on their current searches the whole time.
Why is a new vertical harder than more BD in the old one?
A new vertical is harder because you start with no placements, no references and no market data in it, and a hiring manager can tell. In your current vertical, a message can lean on work you have done. In the new one, every claim has to be something you can back today.
That changes three things:
| Element | In your current vertical | In the new vertical |
|---|---|---|
| Audience | You know the titles that sign | You are guessing, so the criteria check and preview matter more |
| Offer | Built on past placements | Built only on what you can produce without a track record |
| Replies | Recruiters can answer from experience | A playbook has to stop you from promising too much |
The rest of this guide follows one example. A firm with 12 recruiters places accounting and finance staff. It wants to open a second vertical: project managers and estimators for commercial general contractors. The names are invented.
Step 1: How do you write the audience sentence for hiring managers?
Write one sentence that names who signs the agreement, the type of company, the size and the region. In a new vertical, name the person who feels the pain of an empty seat, not the person with “talent” in the title.
Three questions get you there:
- Who loses money when the role is open? At a general contractor, an unfilled estimator seat means bids that do not go out. That is the VP of operations or the director of preconstruction.
- How big is a company that buys from a firm like yours? Very small contractors hire through the owner’s network. Very large ones have internal talent teams and vendor lists.
- Where can you really deliver candidates? A new vertical is not the time to add a new region too.
The firm’s first sentence was:
“Vice presidents of operations, directors of preconstruction and owners at commercial general contractors with 50 to 500 employees in Colorado and Utah.”
Ask your AI: “Create a campaign draft from this audience sentence and show me the criteria check.” If you need more help with the definition itself, read our guide on how to build an ICP for outbound.
Step 2: What does the criteria check catch in a vertical you do not know?
The criteria check shows which parts of the sentence cannot be read from a profile or a company page. In a vertical that you do not know, the questions that your AI asks at this step catch the mistakes that an insider would never make.
For the contractor sentence, the check passed everything. The AI then raised two points:
- A title to decide. “Owners” at companies of 50 to 500 employees. Should presidents and chief executives count as well? The firm said yes for companies below 150 employees, where the owner still hires.
- A neighbor to exclude. “Commercial general contractors” sits next to home builders, specialty subcontractors and civil engineering firms, and the sentence did not exclude them. Estimators at a home builder do a different job. The sentence gained “not residential home builders, and not specialty subcontractors such as electrical or mechanical”.
The firm’s founder did not know that the second point mattered until the AI asked. That is the value of the step in a new vertical.
Trade-off: Each exclusion makes the campaign smaller. In a known vertical you might accept a wide audience and sort it in the replies. In a new one, a wrong reply teaches you something false about the market, so choose the narrow version first.
Step 3: How do you mark Good fit and Not a fit when you have no clients there?
Mark each previewed prospect against one question: if this person named an open role tomorrow, could your firm work it? You have no client list to compare with, so the test is your ability to deliver.
Ask: “Start a prospect preview and show me who matches.” GTM Bud returns real people who match the campaign.
Two results from the example:
- Teresa M., Director of Preconstruction at a commercial general contractor with about 180 employees in Denver. Marked Good fit: she runs the estimating team, the company builds offices and schools, and the size suggests no internal recruiting team.
- Brent W., Owner of a residential remodeling company with 14 employees in Salt Lake City. Marked Not a fit: residential work, and below the size range.
Two habits help in a new vertical:
- Ask why a Not a fit matched. Brent matched on “owner” and on construction. The answer told the firm to keep the size floor strict.
- Write down the titles you did not expect. The preview showed several “chief estimators”. The firm had not known the title existed, and added it to the sentence.
If many previewed people are Not a fit, change the targeting and preview again. Do not write an offer for an audience that you have not yet seen.
Step 4: Which value offer can a recruiting firm really deliver in a new vertical?
A value offer is the concrete, useful thing in your first message, and in a new vertical it must be something your firm can produce without a history of placements there. The two offers that recruiting firms use most are a shortlist and a salary snapshot. Each one has a condition.
| Offer | What the hiring manager gets | You can offer it honestly when |
|---|---|---|
| Shortlist | Three anonymized profiles for one named role | A recruiter has already screened candidates in that role |
| Salary snapshot | Pay ranges for one role family in one market | You state the source, such as public postings and candidate calls |
| Role review | Notes on one job description: title, range, must-have list | Someone at your firm has read enough postings to compare |
In week one of a new vertical, the shortlist is usually not honest. You have not screened anyone yet. The firm in the example chose the snapshot, and wrote the source into the offer:
“A one page pay snapshot for estimators and project managers in the Denver and Salt Lake City markets, built from public job postings in the last 90 days and from our calls with candidates this month.”
That offer is deliverable because one recruiter spent two days on calls and postings before launch. It also gives the hiring manager a reason to reply that has nothing to do with a fee.
Ask your AI: “Set the seller profile of this campaign from the firm website and my LinkedIn profile. Then write three value offers for this campaign. We have no placements in this vertical, so do not write any offer that implies we do.” GTM Bud gives its instructions for value offers, your AI researches and writes, and GTM Bud checks and saves the result. The message sequence follows the same pattern. Read each message and remove every phrase such as “our clients in construction”.
Step 5: What has to be ready before launch?
Before launch, the campaign needs its sequence, a sending account and your confirmation of a preview. Ask your AI: “Run the launch readiness check and list what is missing.”
The usual missing items are done on gtmbud.com, not in chat:
- Connect the LinkedIn account that will send. GTM Bud focuses on Sales Navigator accounts. For the difference between the two LinkedIn products that recruiting firms pay for, see LinkedIn Recruiter vs Sales Navigator.
- Choose the sending account for the campaign. One GTM Bud account can hold several LinkedIn sender accounts, so the new vertical can send from the BD lead’s account and not from a recruiter’s.
- Set the sending schedule.
The 14-day free trial starts when you launch your first campaign. When the list is empty, your AI shows a launch preview, and GTM Bud launches only after you confirm it.
Step 6: How do you answer hiring managers with a playbook?
Answer with a reply playbook that states what your firm will not claim. A reply playbook is a short set of rules that your AI follows each time it writes an answer, and GTM Bud keeps one for the account and one for each campaign. The new vertical needs its own campaign playbook, because its rules are stricter.
- No invented history. Never say or imply that the firm has placed people at contractors.
- Say what is true. “We are new to construction and have ten years in finance roles” is allowed.
- Fees. Not in chat. Offer a 15 minute call.
- A named role. Ask three things only: title, location, and how long it has been open.
- Internal talent team. If the lead is in talent acquisition, ask who owns the hard-to-fill roles. Do not pitch.
Then ask each day: “Read the new replies for the contractor campaign, label each one Interested, Warm or Not interested, and write answers with the campaign playbook. Show me each.”
One example. Teresa wrote: “Send the snapshot. Do you place estimators or only track pay?” The AI wrote:
“Sending it today, Teresa. To be direct: we are new to construction. We have placed finance staff for ten years and started on estimator and project manager roles this quarter. If you have a seat that has been open a while, I would like to earn it. How long has it been open?”
The founder approved it without a change, and the AI sent that exact text. Your AI shows each reply for review, and GTM Bud instructs it to send only after you approve the exact text, up to 40 replies a day for each LinkedIn account.
After two or three weeks, ask the results question: “Give me the results for the contractor campaign with the as-of time. Which Interested replies named a role, and what titles did they name?” The list of titles is your hiring brief for the first recruiter in the vertical.
Three objections founders raise about a new vertical
“We have no credibility there, so nobody will answer.” Some will not. The ones who do answer are responding to the offer, not to your history, which is why the snapshot names its sources and the playbook forbids invented experience. Saying “we are new to this” costs you some leads. Being found out on the first call costs you the vertical.
“I would rather buy a list of contractors and load it.” The connector does not take a list upload. You describe the audience, GTM Bud checks the criteria and finds matching people, and you verify them in the preview. You lose control of the exact company names. You gain the draft step, where the AI’s question told this firm to exclude home builders.
“If this works, my recruiters cannot fill the roles yet.” That is the real risk, and outreach does not solve it. Decide before launch which recruiter takes the first search and how many open searches in the new vertical the firm can carry. If replies pass that number, set the campaign to follow-ups only until a search closes. A change back to full sending needs your confirmation.
What this approach does not do
It does not source candidates. It does not sync with an ATS or a CRM in this setup, so you enter each new company in your own system. It does not take an upload of a company list through the connector. It does not make a new vertical work if your desks cannot fill the roles that hiring managers name. And it gives no promise on reply numbers. For the channel mix beyond LinkedIn, see our playbooks on lead generation for recruiting firms and lead generation for staffing agencies.
Frequently asked questions about opening a new recruiting vertical
Should a recruiting firm hire a recruiter for the new vertical before doing BD?
In most cases, do the BD first. A few weeks of conversations with hiring managers tell you which roles are hard to fill and how those companies buy. That is the information you need to hire the right recruiter. The risk is a job order that arrives before you can work it, so decide in advance who covers the first search.
How narrow should a new recruiting vertical be?
Narrow enough that one sentence describes the hiring manager, the type of company, the size and the region. Commercial general contractors in two states is a vertical. Construction is an industry. You can widen the sentence after the first campaign shows who answers.
Can I use the same messages that work in our current vertical?
Use the structure, not the words. Duplicate the campaign to keep the pattern, then change the audience and write a new value offer for the new vertical. A hiring manager in a new industry notices at once when a message was written for another one.
How do I know if the new vertical is worth continuing?
Decide the test before launch. A useful test is not a reply count. It is this: did hiring managers name real roles, and could your firm have worked those roles? If the Interested replies describe searches you can fill, continue. If they describe roles you cannot source, change the sentence.
Is LinkedIn outreach to hiring managers the same as candidate sourcing?
No. Candidate sourcing finds people to place. BD outreach finds companies that will pay you to place them. This article and the GTM Bud connector are about the second one only. The page on AI LinkedIn BD for recruiting firms describes the ongoing setup.
Test the vertical with conversations before you staff it
To open a new recruiting vertical with LinkedIn BD, start with the hiring managers and not with a new hire: one audience sentence, a criteria check, a preview marked Good fit and Not a fit, an offer you can deliver without a track record, and a playbook that keeps every reply honest. Add the connector with the steps on GTM Bud for Claude, then set up the steady version on AI LinkedIn BD for recruiting firms.