Valuation Lab · Calculator

IT services valuation calculator

Delivery revenue for a services firm is available capacity times utilization times realized rate: ten delivery staff at 1,800 hours, 70% utilization and $150 per hour produce $1.89M; at 80% utilization, $2.16M. This calculator builds revenue from that capacity, keeps recurring managed contracts in a separate pool so hours are never double counted, deducts compensation, subcontractors and overhead, and values adjusted EBITDA inside the 2026 IT services & MSP band for the earnings size. The cost of the idle bench is reported explicitly.

By Jeff Barrington, Founder and Managing Director · Model 2026.09.22-1 · Benchmarks 2026.09.22-1 · Published 2026-09-22

Consulting, implementation and outsourcing firms are bought for their people and their contracts, and priced on the earnings those two things reliably produce. The tool makes the capacity arithmetic visible because that is where most valuation arguments in this sector are won or lost: two firms with the same revenue and different utilization have very different earnings and therefore very different prices.

Disclosed IT-services transactions cleared at a 5.9x median EV/EBITDA below $5M of deal value and 13.0x above $500M (Mergermarket data via Aventis). Size, recurring contracts and profitability explain the spread; the utilization curve on this page shows how far the third of those alone can move a firm.

The interactive calculator loads here. The published example scenario below is the same model (2026.09.22-1) evaluated at the example inputs.

Worked example

Indicative enterprise value, EV / adjusted EBITDA (IT services & MSPs, $1M-$3M EBITDA): $2.7M. $2.3M to $3.1M at 4.5x to 6.0x; selected 5.3x

Delivery revenue = 18,000 available hours x utilization x rate = $1.9M; recurring contracts $300K use their own margin pool. Cost of the idle bench at current utilization: $300K per year. Band: Windsor Drake EBITDA multiples by industry, Aug 2026 (analyst ranges informed by GF Data Q1 2026, BizBuySell Q2 2026, NYU Stern Jan 2026); Aventis/Mergermarket IT-services deal medians run 5.9x (<$5M deals) to 13.0x ($500M+).

Revenue: $2.2M · Adjusted EBITDA: $516K · Idle bench cost: $300K · Revenue per head: $219K

Published example: results table and inputs (model 2026.09.22-1)
Capacity, earnings and valuation bridge
Line Value
Available hours 18,000
Billed hours 12,600
Delivery revenue $1.9M
Recurring contract revenue $300K
Delivery compensation -$1.0M
Subcontractors -$95K
Recurring delivery cost -$180K
Gross profit $916K
Overhead -$400K
Adjusted EBITDA $516K
Band 4.5x to 6.0x ($1M-$3M EBITDA)
Enterprise value $2.7M
Equity value $2.7M

Project delivery and recurring-service revenue are separate pools, so hours are never counted twice.

Published example inputs
Input Value
Delivery headcount 10
Available hours per person per year 1,800
Billable utilization 70%
Realized billing rate per hour $150
Fully loaded compensation per delivery head $100,000
Subcontractor cost (% of delivery revenue) 5%
Recurring / managed contracts (annual, separate pool) $300,000
Overhead (annual, excl. delivery) $400,000
Recurring contract gross margin 40%
Owner compensation normalization (+) $0
Selected EBITDA multiple (0 = band midpoint) 0x
Excess cash $0
Debt $0

How the model is built

What the utilization curve says

The chart holds headcount, rate and costs constant and moves utilization from 50% to 95%. Below the utilization at which EBITDA turns negative there is no meaningful multiple. Most firms sit between 65% and 80%; each five points of utilization at a $150 rate is worth about $135,000 of revenue per ten delivery staff, almost all of which falls to EBITDA because the bench is already paid for.

Limitations

Next step for a founder

Exploring what your company is worth? A principal will give you a confidential perspective on how the market is pricing businesses like yours: current multiples, the acquirers active in your sector, and where your company would likely land.

Questions founders ask

How much is an IT services company worth?

Adjusted EBITDA times a band that runs 4.5x-6.0x at $1M-$3M of EBITDA up to 7.0x-9.5x above $10M in Windsor Drake’s 2026 ranges; disclosed deals show 5.9x at the smallest size band and 13.0x at the largest.

How do I calculate delivery revenue?

Headcount x available hours x utilization x realized hourly rate. Ten staff at 1,800 hours, 70% and $150 produce $1.89M.

What is the cost of an idle bench?

The compensation carried by unbilled hours. At 70% utilization, 30% of delivery compensation is unbilled; the calculator reports the annual figure.

Should recurring managed contracts be modelled here or in the MSP calculator?

If managed contracts are the majority of revenue, use the MSP calculator, which forecasts them monthly with retention. Here they are a separate annual pool alongside project delivery.

Methodology, sources and definitions

Enterprise value is quoted cash-free and debt-free; equity value adds excess cash and subtracts debt and debt-like items, before fees, taxes, escrow, rollover and earn-outs. Every method states its denominator, period (trailing twelve months unless labelled), currency (USD) and treatment of cash and debt. Results are ranges under stated assumptions, not statistical confidence intervals. Company inputs stay in the browser and are never transmitted. Benchmark snapshot 2026.09.22-1; model 2026.09.22-1; changes are recorded in the Valuation Lab changelog in the Windsor Drake repository.