How to find the companies that are hiring right now, before they call a recruiter

Every recruitment agency has a target list. Most of them are the same list: every company in the sector, by size, sorted by nothing in particular. Then someone works through it from the top and wonders why nobody replies.

The hiring manager you actually want is not hiding. They are advertising the role, announcing the funding, posting the new hire on LinkedIn. The job is to notice before your competitors do, and before the manager gives up and calls whichever agency rang last.

Here are the four signals we build every client list from, in the order they tend to pay.

1. Live job adverts

The most obvious signal, and still the most under-used. A company with three open roles for the same job title has a hiring problem it is trying to solve in-house. A role that has been open for six weeks has a hiring problem it has failed to solve in-house.

Where to look: the company's own careers page, LinkedIn Jobs filtered by your patch, and the job boards your candidates actually use. The REC's Labour Market Tracker put weekly unique job postings at between 1.4 and 1.7 million through 2025 and into 2026, so there is no shortage of adverts. The skill is filtering to the ones that have been open too long.

What to say: name the role. "I noticed you have had the senior quantity surveyor role open since September" is a conversation. "We are a leading construction recruitment agency" is not.

2. New funding

A company that has just raised money has a plan for it, and the plan almost always includes people. Funding rounds are announced on LinkedIn, in the trade press and on Companies House, where a new share allotment is public within days.

The window is short. Six weeks after the announcement, the roles are written, the budgets are set and the agencies are chosen. Be there in week one.

What to say: congratulate them, then ask one question about the plan. The funding is their news, so lead with it.

3. New leaders

A new sales director, head of engineering or operations director builds a team in their first ninety days, and they usually bring their own agency relationships with them. Which means the incumbent agency is about to lose the account, and nobody has won it yet.

Where to look: LinkedIn's "started a new position" posts, which you can search by job title and location, and the appointments pages of the trade press.

What to say: the new leader does not want a pitch in their first week. They want to know you understand their patch. One message about the market they have just walked into, with no ask, is worth more than three about your agency.

4. Headcount growth

LinkedIn shows how fast a company's headcount has grown over six months and a year. A company that has grown 20% in a year is hiring every month, and the busier they are, the more they need a recruiter they trust rather than one they have to brief.

This is the slowest signal and the most reliable. Companies that are growing keep growing. Companies that raised once may not raise again.

Put the four together

One signal is interesting. Two is a list worth your week. A company with a role open for six weeks, a new head of department and 15% headcount growth is a client waiting to be asked.

We run this as a weekly pass on every client campaign: the list is rebuilt from the signals, not from a database that was accurate when somebody bought it. Our LinkedIn outreach is paced to stay safe, so the list has to be tight. A small list of companies that need you this month gets more replies and fewer complaints than a long one, which is exactly what keeps an account healthy.

What to do with a reply

The signal gets you the reply. The call books the meeting. On our own campaign, two in three people who said they were interested booked a meeting once a real person rang them within 24 hours. That is why we ring after the reply, not before.

Do it yourself, or have it run

You can do all of this with LinkedIn, Companies House and an hour a day. Or we run it for you, on your profiles, with inboxes, text and a British caller behind it, as part of business development for recruitment agencies.

Book a 1-to-1 and we build your signal list live on the call, or get your free growth report first.

Sources

Job postings: REC Labour Market Tracker, weekly unique postings 1.4 to 1.7 million, 2025 into 2026, read November 2026. Call conversion: 65 meetings from 98 interested replies on our own campaign, three accounts, three months, read September 2026.