INDUSTRY · PROFESSIONAL SERVICES
Selling a professional services firm in Quebec
Accounting, engineering, IT, agencies, consulting — professional services account for 7.8% of Quebec’s GDP and 380,000 jobs. The value of your firm rests on one distinctive asset: the trust of your clients and the capability of your team.
The professional services market in Quebec
27,600
Employer establishments (NAICS 54) in Quebec
ISED / StatCan, 2024
7.8%
Of Quebec’s real GDP (vs 6.4% in 2019)
Job Bank / ISQ, 2024
67%
Are micro-firms (1-4 employees)
ISED / StatCan, 2024
Professional services are one of the most robust engines of Quebec’s economy: 7.8% of real GDP in 2024, sharply up from 6.4% in 2019 (Source: Institut de la statistique du Québec, 2024).
The industry employs an average of 380,000 people (8.5% of total employment) at an average hourly wage of $43.04 — well above the all-industry average of $33.84.
The structure is massively fragmented: of 27,600 employer establishments, 18,641 are micro-firms (1-4 employees). On top of that sit more than 65,000 self-employed and non-employer workers (Source: ISED Canada, 2024).
Most Quebec professional services SMEs look economically like a founder’s practice — the client base is often attached to specific people. That reality changes the very nature of selling a business in Quebec in this industry: it’s a transfer of relationships, not just of assets.
Recent trends are mixed: strong structural growth in IT (digitization, AI, cybersecurity) and engineering (infrastructure, energy), but job losses in accounting and legal services between 2022 and 2024 (Source: Job Bank, 2025).
Quebec’s modest real growth in 2025 (+0.7%, Desjardins) is sharpening buyer selectivity: they favour secured recurring revenue over one-off engagements.
What’s specific to selling a services firm
Selling a services firm isn’t like selling machines or inventory. You’re selling trust (clients) and capability (team). The buyer pays for the ability to retain both without your day-to-day presence.
Founder dependency: risk #1
In an industry dominated by micro-firms, the client relationship is often personal. The buyer wants to know: "What happens if the founder leaves?"
To protect value, you have to turn a personal relationship into a firm relationship — at least two levels of contact on the client side, a delivery lead who isn’t you, and a renewal history attributable to the team.
Recurring revenue: the real multiple driver
The most valuable kind of recurrence is the kind that survives a change of ownership: retainer contracts, recurring engagements (compliance, IT support, payroll), monthly subscriptions. Managed IT services firms (MSPs) with contractual recurring revenue often trade at up to twice the multiple of project-based services firms, all else equal — a gap that reflects directly the quality of cash flow the buyer sees.
Professional orders: they filter buyers
For CPAs, more than 50% of voting rights must be held by practising professionals (CPA Québec regulation). For engineering, similar requirements govern the use of the term "génie" (OIQ).
These rules narrow the buyer pool — pure PE funds have to rely on complex structures — and favour strategic consolidators and internal buyouts. Navigating that narrow universe is precisely the work of a business broker: identifying the few eligible buyers and structuring a transaction that complies with the professional order’s rules.
Typical multiples
Professional services cover very different realities — an MSP with recurring revenue, a CPA firm, and a creative agency aren’t valued the same way. The recurrence model, founder dependency, and regulatory constraints cause significant variation in valuation multiples by industry.
A rigorous business valuation for a Quebec SME with $3 million or more in revenue in this industry crosses three approaches: sector comparables, EBITDA normalization after a market-rate founder salary, and the discounting of contractual cash flows. The number comes out of that triangulation, not a plugged-in multiple.
Multiple ranges — SME professional services
Base: Normalized EBITDA (after market-rate founder salary)
SME professional services (general)
Consulting firms, agencies, HR — with healthy profitability and low client concentration
IT consulting / managed services (MSP)
Wide range: the low end reflects project-based IT consulting, the high end pure MSPs with strong contractual recurrence (subscriptions, cybersecurity)
Engineering
Size premium above $5M EBITDA — backlog and public-sector projects support the range
Communications / marketing agencies
Performance marketing outperforms traditional creative agencies
Accounting (CPA) — SME
Constraint: professional orders filter buyers and dictate the deal structure
These ranges are proxies based on North American data (GF Data, BizBuySell, Capstone Partners) carefully transposed to Quebec. No robust public database exists for Quebec SME multiples by sub-segment of professional services. The “1x revenue” myth is obsolete — the market values firms on EBITDA and cash flow quality.
What pushes the multiple up
- Contractual recurring revenue (retainers, subscriptions, managed services)
- Autonomous team with low founder dependency
- High digital maturity (ERP, CRM, automation) — premium up to +30%
- Client diversification (no single client above 20-25% of revenue)
- Niche expertise with high barriers (specialized engineering, IT, cybersecurity)
What pushes the multiple down
- Founder as both business developer and primary practitioner (one-person show)
- Project-based revenue with no renewal history
- Client concentration (above 25% from one client = existential risk)
- High turnover of key talent
- Dominant personal brand ("John Smith & Associates")
Who buys professional services firms in Quebec?
The market is shaped by two forces: consolidation through strategic buyers (firms buying talent and client portfolios) and internal buyouts (partners, managers, cooperatives — the only realistic route in some regulated professions). Deal structures reflect that tension: earn-outs of 10% to 30% of the price tied to revenue retention, long transitions, strict non-compete clauses.
Who buys and why
Competing or complementary firms — acqui-hiring (Mallette, RCGT/PSB Boisjoli), geographic expansion, service cross-sell.
Partners, managers, professional cooperatives — resolves the professional-order constraints. Long planning horizon (5-7 years).
Concentrated in IT/MSP niches. Buy-and-build strategy on platforms with recurring revenue and an autonomous management team.
Former executives of large firms — target structured SMEs with stable cash flow. Marginal for regulated professions.
Indicative estimates — no public source breaks buyers down by profile for Quebec SME professional services firms. The hierarchy is reconstructed from documented moves (Mallette/Paulin Gagnon, RCGT/PSB Boisjoli), professional-order constraints (CPA, OIQ), and NA proxies (GF Data). These percentages should not be read as hard market data.
Case in point — Mallette: in 2024-2025, the Quebec accounting firm rolled out an aggressive consolidation strategy, extending its footprint as far as New Brunswick (acquisition of Paulin Gagnon CPA). The logic: acquiring certified teams that are impossible to recruit organically (acqui-hiring) and absorbing loyal client portfolios.
Case in point — RCGT / PSB Boisjoli: the long-standing alliance between Raymond Chabot Grant Thornton and PSB Boisjoli illustrates the consolidation of the Montreal market — two heavyweights merging to challenge the dominance of the Big Four.
The Payette v. Guay inc. jurisprudence (Supreme Court of Canada, 2013) confirms that non-compete and non-solicitation clauses in the context of a business sale are applied more strictly and more favourably to the buyer — a central tool for protecting the "client base" asset after the deal closes.
Frequently asked questions — Selling a professional services firm
If my clients call me directly, is my firm even sellable?
Yes, but a buyer will treat it as a risk. The deal becomes more conditional: a larger earn-out, a longer transition, tighter non-solicitation clauses. To protect value, you need to prove the client base belongs to the firm — at least two levels of relationship on the client side, a delivery lead who isn’t you, and a renewal history attributable to the team.
Can a private equity fund buy a CPA firm or an engineering practice?
Not as a straight share purchase. For CPAs, Quebec regulation requires more than 50% of voting rights to be held by practising professionals (CPA Québec). For engineering, similar requirements govern use of the term “génie” (OIQ). Funds have to rely on two-tier structures (voting vs. participating shares), which complicates the transaction and narrows the buyer pool.
Is the old “1x revenue” rule for a firm still valid?
No. That rule of thumb is obsolete. The market now prices firms on EBITDA and the recurrence of cash flow. A digitized firm with a 25% EBITDA margin is worth significantly more than a traditional firm with the same revenue but a 10% margin. Buyers pay for the ability to generate cash, not for billing volume. (Sources: M&A analyses, CBV Institute)
Should I expect an earn-out?
It’s become the norm in professional services. Tighter credit (equity contributions of 35-40%, up from 25-30% before 2023) and the fear of client attrition after the sale push buyers to tie 10% to 30% of the price to revenue or retention targets over 1 to 3 years. (Source: Entreprises à vendre Québec, 2025)
How long will I have to stay after the sale?
Typically 6 months to 3 years, depending on the buyer. A strategic competitor with their own team may be satisfied with a 6-month transition. A PE fund or an individual buyer will often require 1 to 3 years to secure the transfer of client relationships. For an internal buyout (employees), the ideal handover runs over 5 to 7 years.
Can the departure of key employees sink the sale?
Absolutely. In professional services, employees are the primary asset. A high turnover rate or the absence of solid employment agreements will sink offers. You need to put non-solicitation clauses and retention programs in place for strategic talent well before approaching the market. (Source: Payette v. Guay jurisprudence, SCC 2013)