Build proprietary deal flow instead of waiting for listings. Map the entire universe of targets from public registers, rank outreach channels by live conversion (in relationship-driven markets, cold calls usually win), and when owners won’t sell outright, test structures that transfer cash flow another way. Below is how that works, and how Kautilya built a client a pipeline worth £70–80K a year in a market with no listings.
Most sourcing advice assumes the target will eventually sell, and that the job is just finding them first. But some markets are regulated, relationship-driven and culturally resistant to selling at all, and there the standard broker-and-listing playbook returns nothing. The real skill is building deal flow from scratch and designing a transaction around how value can actually move.
Here is that skill applied. A VC-backed immigration firm engaged Kautilya to add non-dilutive revenue ahead of a Series A, and initially assumed it would acquire smaller firms outright. The team’s market work showed why that would fail, and built the alternative. Over six weeks it produced a pipeline of 8 to 10 vetted opportunities, led by a referral partnership worth an estimated £70K to £80K a year.
When a market has no listings and no brokers
First, recognise the kind of market you’re in, because it changes everything downstream. In regulated, confidentiality-sensitive, relationship-driven sectors, owners don’t list, don’t respond to cold acquisition offers, and won’t hand client trust to a stranger with a term sheet. A conventional advisor either forces the standard process and fails, or declares the market too difficult and walks.
Kautilya did neither, it accepted the constraints and designed around them.
UK immigration operators don’t sell partial client books, respond poorly to cold outreach, and treat client relationships as reputationally sensitive. A key early insight reframed the mandate: the client didn’t need to own a business, it needed access to cash-flowing clients. That reframe is what unlocked structures the market would actually accept.
Step 1, Map the entire universe, don’t sample
The foundation is exhaustive coverage. Build the full list of counterparties from public and regulatory registers, then enrich it with ownership, tenure and contact data. Sampling a convenient slice means designing around a market you’ve only partly seen, which is how good opportunities get missed.
The team scraped the GOV.UK Immigration Advisor Register for roughly 1,500 advisors across Levels 1 to 3, enriched them with director and company data from Companies House, and supplemented with law-society data and active advisor communities. The exhaustive approach took about 960 hours; replicating it in-house at UK minimum wage alone would have cost the client £11,500 to £12,000, and materially more with senior talent.
Step 2, Rank outreach channels by trust, not convenience
In relationship-driven markets, live dialogue beats passive interest, and the ranking of channels is often the inverse of what a digital-first campaign assumes. Don’t decide the order in advance, run all of them and let live conversion rank them.
Across roughly 1,500 direct emails, 600 social touches, and 200 to 250 cold calls over a month, the team found conversion to real conversations ranked cold calls first, then email, then LinkedIn, then referrals, the opposite of what a purely digital campaign would assume. That produced 43-plus serious conversations and 8 to 10 strongly aligned operators.
The lesson generalises: in a trust-driven market, the higher-effort, higher-intimacy channel usually converts best, precisely because it’s the one competitors avoid.
Step 3, Test structures the market will actually accept
Once you’ve reframed the goal as acquiring cash flow rather than ownership, structures the market finds acceptable come into view, even where an outright sale is culturally off the table. Owners who won’t sell will often still route revenue, if the structure protects their relationships and feels reversible.
Operators were overloaded with demand, not short of it, selling clients felt final and risky, referring them felt safe and reversible. So the team pivoted from acquisitions to referral-based overflow partnerships and selective client-book transfers. The lead structure was a referral partnership worth an estimated £70K to £80K a year, inside a pipeline of 8 to 10 vetted opportunities and a path to £1M to £5M of valuation uplift at roughly 20x venture multiples, with no dilution.
There was a second dividend the client hadn’t asked for. Every screening call that didn’t convert still produced competitive intelligence, workflows, pricing, capacity constraints, across 1,000 to 1,500 operator conversations. In a relationship-driven market, the sourcing process itself becomes market research, which is part of what Kautilya delivers on a sourcing mandate.
Frequently asked
How do you find businesses to buy that aren’t listed?
Build the target universe from public and regulatory registers, enrich it, then run structured multi-channel outreach that prioritises live conversation. The best deals are rarely listed; they surface through direct, proprietary contact before an owner has decided to sell.
What is proprietary deal sourcing?
Identifying and building trust with owners directly, before a business is publicly marketed, rather than working from broker listings. It avoids auction dynamics and intermediary fees, and in niche or relationship-driven markets it is often the only way to find real opportunities at all.
Which cold outreach channel converts best?
It depends on the market, which is why you test all of them. In this relationship-driven sector, cold calls converted best, ahead of email, LinkedIn and referrals, the inverse of a typical digital campaign. Run every channel and let live conversion rank them.
What if owners in a market won’t sell outright?
Test alternative structures. Client-book transfers and referral or overflow partnerships can move cash flow compliantly even when a full sale is off the table, which is frequently the only workable path in confidentiality-sensitive sectors. Owners who won’t sell will often still route revenue if the structure feels safe and reversible.