Consulting and recruiting
Due diligence checklist for buying or selling a recruiting firm
By SourceX Editorial · Reviewed by Noah Loul ·
Short answer
Recruiting firm due diligence checks five areas: revenue quality by client and service line, client MSAs and their assignment terms, recruiter retention and restrictive covenants, worker classification and payroll tax, and an ATS data audit covering consent basis, duplicates and retention. Sellers who assemble this evidence before going to market answer buyer questions faster and with fewer surprises.
Key takeaways
- Revenue quality matters more than revenue size, so split contract, permanent and retained revenue by client before a buyer does.
- Client MSAs often require consent to assignment or a change of control, so list them early.
- Worker classification and payroll tax exposure can stay with the business through a stock deal.
- An ATS audit shows whether the candidate database a buyer is paying for is usable, lawfully collected and transferable.
- Data licenses already granted, and any exclusivity in them, belong in the disclosure schedule.
What due diligence on a recruiting firm covers#
Due diligence on a recruiting firm tests whether its revenue, relationships, people and records will survive a change of owner. Buyers start with the financials, but staffing deals turn on things the income statement does not show: client contract terms, recruiter loyalty, how placed workers are classified and what the ATS actually holds.
The checklist below works from both sides. A buyer uses it to find risk; a seller uses it to build a data room before the letter of intent, so answers come from documents rather than memory. Not every item applies to every firm: a retained executive search boutique and a light-industrial temp agency face different questions.
This is general information, not legal or tax advice. Employment, tax and privacy rules vary by state, so review the details with counsel and your accountant.
Revenue quality and financial records#
Financial diligence in staffing is mostly about separating durable revenue from revenue that leaves with one person or one client. Pull the reports below from the ATS, the back office and the accounting system, and reconcile them to each other before anyone outside the firm sees them.
- Revenue by service line: contract staffing, permanent placement, retained search, RPO or managed services.
- Gross margin by client and by desk, with bill rates, pay rates and burden broken out for contract staffing.
- Client concentration, including revenue from the largest accounts and accounts tied to a single recruiter.
- Placement guarantees, replacement obligations and refund history for permanent placements.
- Accounts receivable aging, payment terms and any factoring or funding arrangements.
- Revenue recognition policy for placement fees, conversion fees and retained search milestones.
Client contracts and MSAs#
Client contracts decide whether customer relationships transfer and on what terms. Pull every active MSA, vendor management system enrollment and supplier agreement, and log the clauses below in one sheet so every contract is reviewed the same way.
Pay particular attention to clauses that came from the client's paper. Large clients often impose their own supplier terms through procurement portals, and those terms can include data, AI and audit provisions the firm accepted without negotiation.
| Clause | What to check | Red flag |
|---|---|---|
| Assignment and change of control | Whether a sale needs client consent | Termination rights triggered by a new owner |
| Term and termination | Notice periods and termination for convenience | Short-notice exits on major accounts |
| Rates and fees | Markups, conversion fees and rate review clauses | Fixed rates with no pass-through of rising burden |
| Insurance and indemnity | Required coverage and liability caps | Uncapped indemnities for worker conduct |
| Non-solicitation | Limits on hiring client staff or placed workers | Clauses that would bind the buyer's other brands |
| Data and AI use | Limits on candidate data, submittals and AI tools | Bans on AI screening the firm already uses |
Recruiters, restrictive covenants and key people#
Recruiters are the production capacity of a staffing firm, and a buyer needs to know which of them hold the relationships. Map each major account to its recruiter and account manager, then review employment agreements, commission plans and restrictive covenants for those people first.
Enforceability of non-competes and non-solicits varies widely by state, and some states restrict them sharply. Check whether agreements assign client relationships to the firm, whether they can transfer to a buyer, and whether commission plans include payouts that accelerate on a sale. Retention arrangements for key recruiters are often negotiated alongside the purchase agreement.
Worker classification and payroll tax#
Worker classification and payroll tax are where staffing deals frequently uncover liabilities that outlast the closing. Review how placed workers are engaged: as W-2 employees of the firm, as 1099 independent contractors, or through corp-to-corp arrangements with the worker's own company.
For each category, check the documentation that supports it, state unemployment insurance accounts and rates, workers' compensation classifications and claims history, overtime practices, and benefits compliance such as Affordable Care Act reporting where it applies. In a stock purchase these exposures generally stay with the entity; in an asset purchase the allocation depends on the agreement and on state successor rules.
The ATS data audit#
The ATS data audit tests whether the candidate and client database a buyer is paying for is usable, lawfully collected and transferable. Staffing acquisitions often treat the database as a core asset, yet it rarely gets the scrutiny that receivables do.
If the firm has ever licensed or shared records, ask for the agreements. A practical reference for what to document is the Data & Trust Alliance's Data Provenance Standards, whose Use metadata includes consent documentation location, license to use and intended data use.
| Check | How to test it | Why it matters |
|---|---|---|
| Consent and notice basis | Match privacy notice versions to record collection dates | Records collected under narrow notices may not support new uses |
| Duplicates | Match on email, phone, and name plus location | Inflated candidate counts overstate the asset |
| Retention | Compare record ages with the retention policy and deletion requests | Records kept past policy create privacy exposure |
| Activity and recency | Count records a recruiter has touched in recent years | Dormant records add little operating value |
| Ownership and export | Read the ATS subscription terms and run a full export | Vendor limits can block migration after close |
| Prior licenses | List data licenses, exclusivity and sharing agreements | Existing exclusivity can limit future uses |
Illustrative: an executive search firm prepares its data room#
Illustrative: a fictional executive search and contract staffing firm prepares for a sale to a larger platform. The owner's team collects client MSAs from a shared drive, runs margin reports from its back office, and audits its Bullhorn database before any buyer asks.
The audit finds duplicate candidate records from an old job board import and a set of profiles kept past the firm's retention policy. The firm merges the duplicates, deletes the expired records under its policy and documents both steps. It also finds that two major MSAs require client consent to assignment, which its advisor flags so the deal can be structured early rather than renegotiated late.
How SourceX fits a recruiting firm transaction#
SourceX is not a deal advisor, but its process produces records that help in diligence. A metadata-only fit check describes which ATS and back-office records exist, how many years remain accessible and what restrictions apply. If a firm licenses data, the SourceX Evidence Packet documents provenance, licensing rights, permitted use, the privacy record and release authorization for each package.
That record lets a buyer see what was licensed, on what terms and with whose approval, which is exactly what any prior data license raises in diligence.
Frequently asked questions
Should a seller run its own diligence before going to market?
Usually, yes. A sell-side review finds the issues a buyer would find, while there is still time to fix or explain them. Duplicate records, missing contracts, unsigned covenants and unreconciled margin reports are cheaper to resolve before a letter of intent than during exclusivity, when every finding becomes a negotiating point.
How do buyers treat the candidate database in valuation?
Most buyers do not price the database separately. They look at whether it supports ongoing placements: recency, activity, field completeness and the notices behind it. A large but dormant or poorly documented database adds little. A current, well-maintained one with a clear consent basis supports the buyer's view of future revenue.
What happens to the ATS subscription after an acquisition?
That depends on the subscription agreement. Some allow assignment with notice, others need vendor consent, and many platforms migrate the target onto their own ATS anyway. Confirm export rights and post-termination access before closing so the legacy records remain available for the retention period you choose.
Do recruiter non-competes transfer to a buyer?
It depends on the agreement's assignment clause, the deal structure and state law. In a stock deal the employer usually stays the same; in an asset deal the agreements may need to be assigned, and some states limit enforcement of assigned covenants. Have counsel review the key agreements early.
Which records should never go in a data room?
Keep raw sensitive records out: Social Security numbers, I-9 documents, background check reports, medical or accommodation information and full candidate files. Provide summaries, redacted samples and reports instead, and let the buyer's advisors inspect specific records under controlled access if they need to.
Sources
- The Use group of the Data & Trust Alliance Data Provenance Standards includes elements for confidentiality classification, consent documentation location, privacy-enhancing technologies applied, allowed and excluded processing and storage geographies, license to use, intended data use, and copyright, patent and trademark status. Source
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