Courier service valuation starts with SDE (seller's discretionary earnings)—your net profit plus owner compensation, benefits, and adjustments for one-time items. For a courier service generating $2.0M annual revenue at 12% net profit plus $75K owner compensation plus $10K personal vehicle use, your SDE is approximately $335K. Current market multiples for courier services range 2.0x–3.5x SDE, translating to valuations between $670K and $1.173M. The multiple your service commands depends on six quantifiable value drivers.

Start by calculating SDE accurately. Use your last 3 years of tax returns and reconcile to accounting records. Add back owner salary, benefits, vehicle costs (personal), and one-time items. Most courier services operate as S-corps or LLCs; SDE is the standard metric.

Second, analyze revenue composition. This is the single strongest driver of valuation. Segment revenue by contract vs. on-demand. Contract revenue is recurring, predictable, and 2–3x more valuable than transactional revenue. Calculate the percentage of revenue from contracts. If you're running 75% contract revenue, you're positioned well. If you're 40% contract, you're transactional and volatile. For each contract, document: annual value, contract term remaining, renewal probability, volume commitment, and rate. Buyers explicitly underwrite contract renewals. If major contracts are expiring within 12 months, valuation faces discounts of 0.3x–0.5x SDE due to renewal uncertainty.

Third, assess customer concentration. Document your top 10 customers by revenue percentage. Calculate your Herfindahl Index. If your top customer is 18% of revenue and top 5 is 58%, you're in good diversification territory. If top customer is 35% of revenue, losing that customer creates existential crisis. Concentration is the single largest valuation haircut—a service with top customer >50% of revenue faces 1.0x–1.5x SDE discount due to key-customer risk.

Fourth, evaluate service specialization. If you specialize in medical, legal, or niche delivery, document vertical revenue percentage, gross margin by vertical, and customer retention by vertical. Specialization commands 0.3x–0.5x SDE premium. If you're generalist competing on price, valuation floors at 2.0x–2.3x SDE.

Fifth, assess driver team and operational efficiency. Document your driver headcount, average tenure, wage structure, and annual turnover. Calculate your average stops per driver per day (total deliveries ÷ driver count ÷ working days). Modern dispatch systems enable 18–25 stops daily; manual operations achieve 12–16. If you're running 15 stops per driver daily with modern dispatch, you're operationally efficient. Calculate your cost per delivery: (driver cost + vehicle cost + fuel cost + overhead allocation) ÷ deliveries daily. Aim for $3–$5 cost per delivery; costs >$6 suggest inefficiency or wage/vehicle cost issues.

Sixth, evaluate fleet and technology. Document fleet age, size, maintenance cost, and uptime percentage. Modern dispatch technology (SaaS-based real-time tracking, route optimization, POD integration) is worth 0.2x–0.4x SDE. Legacy manual routing is a valuation discount. Calculate technology spend as percentage of revenue (typically 1–2% for modern services).

Once quantified, map drivers to multiples. A service with: (1) 75%+ contract revenue, (2) no customer >20% of revenue, (3) 40%+ revenue from specialized verticals (medical, legal), (4) 80%+ driver retention with 18+ stops per day, (5) modern dispatch technology, and (6) well-maintained fleet averaging 6 years old, commands 3.0x–3.5x SDE. A service with 40% contract revenue, concentration >35%, generalist positioning, high driver turnover, and manual dispatch sees 2.0x–2.3x SDE.

Calculate weighted drivers: contract revenue (35%), concentration (25%), specialization (20%), driver retention (10%), technology (5%), fleet (5%). Score each 1–10. If weighted average is 8.5+, aim for 3.0x–3.5x SDE; if 6.5–8.0, target 2.5x–3.0x; if <6.5, expect 2.0x–2.5x.

Understand buyer types. Strategic buyers (large logistics companies, regional consolidators) pay 2.8x–3.5x SDE because they add scale and margin. Competitor couriers pay 2.2x–2.8x SDE. PE buyers pay 2.3x–3.0x SDE. Each buyer values drivers differently—consolidators value contracts and technology; competitors value customer relationships; PE values EBITDA and margin expansion.

Final validation: revenue multiples. A $2.0M revenue service valued at $940K (2.8x SDE) is 0.47x revenue. Courier services typically trade 0.25x–0.65x revenue depending on contract percentage and concentration; 0.47x is reasonable for a solid service with good contract mix.