Who to hire
The 7 best business services deal sourcing firms in 2026.
The business services deal sourcing firms worth shortlisting in 2026 are not the ones with the biggest logo wall, they are the ones that can put a managed IT, staffing, accounting or HR tech owner on a call who was not already talking to a banker. We publish this list and DealSource Systems is our own service, so it is ranked first; the other six are ranked on fit, not on who we like. Every claim about another firm below comes from that firm's own live website, read in this run, and is linked as the source.
Which business services deal sourcing firms actually specialise in the sector
Only two of the seven firms compared here, CT Acquisitions and Konverrt, name IT services, MSP or B2B services explicitly as a served vertical on their own sites; the rest are generalists who can technically cover it but do not lead with it. That distinction matters more in business services than almost anywhere else, because the sourcing problem is unusually specific: staffing firms, MSPs and HR tech shops are run by operator-owners with no CFO fielding inbound calls, and the objections (client concentration, key-person risk, contract renewal timing) are different from what works on a healthcare practice or an industrial shop.
Quick comparison
| Provider | Location | Best for | Starting price |
|---|---|---|---|
| DealSource Systems | Remote, US-based (Danish Lead Co.) | PE firms and M&A advisors running a thesis-driven business/IT services programme | $4,000/month flat, published in full |
| CT Acquisitions | Sheridan, Wyoming | Accounting, insurance and IT/MSP owners under $50M revenue, success-fee model | Contact for pricing |
| Konverrt | Not published | M&A advisors and PE sponsors targeting B2B SaaS and services, $1-50M deals | A few thousand dollars a month once qualified meetings land |
| CapTarget | San Diego, California | Institutional buyers wanting broad market coverage across many sectors | Contact for pricing |
| Harvey & Company | Newport Beach, California | Enterprise-scale buy-and-build programmes across 30+ sectors | Contact for pricing |
| SourceCo | Not published | PE and corp dev teams wanting an AI-driven sourcing platform plus outreach | Contact for pricing |
| TruSight | Not published | Family offices and PE funds wanting subscription-based lower-middle-market coverage | Contact for pricing |
How we chose this list
We only considered firms that run actual owner outreach for buy-side mandates, not databases like Grata or Sourcescrub that hand you a list and leave the calling to you. Every firm below states clearly, on its own site, that it works buy-side origination for private equity, independent sponsors, family offices or M&A advisors, and we checked each one for whether business or IT services is a stated focus or a sector it happens to also cover.
DealSource Systems
Best for: PE firms and boutique investment banks that want one system running managed IT, staffing, accounting and HR tech origination on a defined thesis, not a one-off list pull.
DealSource Systems runs AI-assisted deal origination: 16+ data sources, 0-100 thesis-fit scoring, trigger detection and outreach that is agentic but checked by a human operator, described in full on how it works. Our business and IT services page covers managed IT, staffing, accounting and HR tech specifically, and pricing is a flat $4,000 a month with a 90-day minimum and no success fee, published against the market range of $5,000 to $25,000 a month that most of the firms below keep private. Read the fuller playbook on business services acquisitions sourcing for how the outreach itself is built.
CT Acquisitions
Best for: buyers who want a success-fee model with no retainer, on smaller business services targets.
CT Acquisitions runs confidential, buyer-pays-at-close sourcing out of Sheridan, Wyoming, naming accounting, insurance and IT/MSP explicitly among its served sectors, alongside home services. It works with over 100 private equity firms, family offices, search funds and strategic acquirers in its network, on companies typically between $1M and $50M in revenue, with a stated 60 to 120 day timeline versus a 9 to 12 month auction. There is no retainer and no listing fee to the seller; the buyer pays on close.
Konverrt
Best for: lower-middle-market M&A advisory firms and independent sponsors who want qualified meetings before the invoice starts.
Konverrt builds a deal origination engine aimed at "lower-middle-market M&A advisors and PE firms," and names B2B SaaS and services companies among its served sectors, targeting owners in the $1M to $50M range. Its stated model is no invoice until the first two qualified meetings land, after which engagements typically run a few thousand dollars a month scaled to the sending programme.
CapTarget
Best for: institutional buyers who want wide market coverage across sectors rather than a single vertical focus.
CapTarget is based in San Diego and has served over 1,500 clients since 2009, including named PE clients such as HCAP Partners and Vista on its site. It does not name business services as a specific focus on its public pages, and was recently acquired by SourceCo (below), so the two are now under common ownership even though both brands are still live. Its model is oriented around no fees for originated deals, though exact terms are not published.
Harvey & Company
Best for: larger buy-and-build platforms that need volume across many sectors at once, business services being one of them.
Harvey & Company has run buy-side search and advisory since 1998, closing over 1,200 transactions including 151 in 2025 alone, across 30+ sectors that include technology and financial services alongside industrial and healthcare. It is headquartered in Newport Beach, California with a European office, and serves well-capitalised private equity funds and corporations running buy-and-build strategies. Pricing is not published.
SourceCo
Best for: PE and corporate development teams that want software-assisted targeting layered onto outreach.
SourceCo positions itself as a deal sourcing platform using AI and proprietary data to connect PE firms, corporate development teams, search funds and family offices with off-market owners, with a stated focus around the $2M to $200M lower-middle-market range. Its public content leans toward industrial, automotive and B2B services examples rather than IT services or HR tech specifically. Pricing is not published; founders reportedly pay nothing, with the buyer compensating SourceCo directly.
TruSight
Best for: family offices and PE funds who prefer a subscription model over a per-deal success fee.
TruSight runs subscription-based deal origination, retained buy-side search and contingent sourcing for private equity funds, family offices and investment banks, concentrated on the lower middle market. It does not name business or IT services as a specific vertical on its site, so treat it as a generalist option rather than a specialist one. Pricing is not published.
How do these business services deal sourcing firms differ in pricing model
They split into three groups: success-fee-only (CT Acquisitions, CapTarget, SourceCo), where you pay nothing until a deal closes but wait on an unpredictable timeline; retainer or subscription (DealSource Systems, Konverrt, TruSight), where you pay a recurring fee for a standing pipeline; and enterprise search (Harvey & Company), priced case by case for larger programmes. A single opportunistic add-on search usually fits a success-fee firm better; a standing thesis across a category fits a retainer.
How to choose between these business services deal sourcing firms
- 1. Start with whether the firm has actually named your sector. CT Acquisitions and Konverrt both state IT/MSP and B2B services as a focus; several others on this list are generalists who will tell you they can cover it, which is a different claim.
- 2. Check the pricing model against your deal size and timeline. Success-fee-only firms make sense when you have time and no urgency; a flat monthly retainer like ours makes sense when you want a predictable, always-on pipeline instead of waiting on a contingent close.
- 3. Ask how outreach actually happens. Owner outreach mechanics differ enormously between a firm cold-calling from a purchased list and one running a thesis-scored, multi-touch programme; ask for a sample sequence before you sign anything.
- 4. Confirm who owns the conversation once it starts. Some of these firms hand you a warm intro and step back; DealSource Systems keeps operators checking every message before it sends, per how it works.
- 5. Match ambition to model. A single add-on search fits a success-fee firm; a standing thesis across managed IT, staffing, accounting and HR tech fits a retainer-based origination engine built for range, not a single hit.
What does a business services origination programme actually deliver
We do not have a business-services-specific case study to publish yet, but the same origination engine delivered 14 owner conversations in three weeks and 133 within 90 days for a healthcare investment bank client, detailed on our results page. The mechanics, thesis scoring, trigger detection, agentic outreach checked by an operator, are sector-agnostic; only the target list and messaging change for business and IT services.
Frequently asked questions
What makes a firm a genuine business services deal sourcing specialist rather than a generalist?
A genuine specialist names business or IT services (managed IT, staffing, accounting, HR tech) explicitly on its own site as a served vertical, with language specific to those owners' objections, rather than listing it as one of dozens of sectors it can technically cover.
Are business services acquisitions harder to source than other verticals?
They are harder to find but not harder to close: owners rarely list publicly and there is no single directory of MSPs or HR tech shops the way there is for, say, healthcare practices, so outreach quality matters more than volume. See business services acquisitions sourcing for the mechanics.
Should I hire a success-fee firm or a retainer firm for a business services search?
A success-fee firm makes sense for a single, opportunistic add-on search where you can absorb an unpredictable timeline; a retainer firm makes sense when you are running a standing thesis across a category and want a pipeline that keeps producing conversations every month, not just when a deal happens to close.
Does CapTarget being acquired by SourceCo change which one to hire?
It means the two now share ownership, so treat them as related rather than fully independent options; ask both directly whether service delivery, staffing or pricing has changed since the acquisition before assuming continuity.
What does DealSource Systems charge compared to the other business services deal sourcing firms on this list?
DealSource Systems publishes a flat $4,000 a month with a 90-day minimum and no success fee, detailed here, against a market range of $5,000 to $25,000 a month; none of the other six firms in this comparison publish pricing on their own sites.
How do I verify a sourcing firm's claims about a sector before hiring them?
Read the firm's own site for the specific sector language (do they name your vertical or just list it among dozens), ask for two or three anonymised examples of owners they have actually reached in that sector, and check whether their outreach model matches your deal size and timeline, not just their marketing.
Is business services acquisitions sourcing different for corporate development teams than for PE firms?
The outreach mechanics are the same, but corporate development teams typically run a narrower, strategic-fit thesis rather than a broad platform-and-add-on search; see in-house vs outsourced corporate development sourcing for how that changes the build-versus-buy decision.
Where do MSP and SaaS-adjacent business services targets fit if I am also looking at software acquisitions?
If your mandate spans both IT-enabled services and pure software, compare this list against MSP acquisitions vs SaaS sourcing, since the owner profile and sale triggers differ even when the buyer thesis overlaps.
Conclusion
Seven names is a shortlist, not a directory: CT Acquisitions and Konverrt for firms that state IT/MSP or B2B services as a focus, Harvey & Company for enterprise scale, CapTarget, SourceCo and TruSight for broad institutional coverage, and DealSource Systems for a thesis-driven, transparently priced programme built specifically around managed IT, staffing, accounting and HR tech. Verify each firm's own claims against its own site before you sign anything, the same way we verified the six above before ranking them.