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Seller GuidanceAugust 25, 2026 11 min readBy Sadra Khorvash, Founder of Serava

How to Sell a Software or IT Services Business

How software development, IT services, and consulting firms are valued: recurring versus project revenue, utilisation, client concentration, and who is buying.

Key takeaways

  • Project-based development and consulting firms typically trade around 4 to 7 times adjusted EBITDA, staff augmentation lower, and firms with genuine recurring contracts, managed services, or a product line materially higher. Revenue multiples are quoted often and mislead often: what buyers underwrite is the durability of the revenue and whether delivery depends on the founder.
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Software and IT services businesses are easy to start and hard to sell, because the thing that makes them profitable is frequently the founder. Two firms with 6 million in revenue can be worth wildly different amounts depending on whether the revenue renews, whether the delivery team is fungible, and whether the founder is the reason clients signed. This guide covers what a buyer is actually testing, and what an owner can change before going to market.

Recurring, retained, and project revenue are three different assets

Buyers separate your revenue into buckets before they do anything else. Fixed-term contracted revenue with an auto-renew clause is the most valuable, because it survives you. Retainers and managed-service agreements are next, especially where they cover something the client cannot easily unwind. Time-and-materials project work is worth less because it ends. Pure staff augmentation is worth the least of all, because the client relationship is with the individual on site, not with your firm. Most services companies are a blend, and moving the blend deliberately over two years is the highest-return work an owner can do before a sale.

A firm at 50 percent contracted recurring revenue is not worth 20 percent more than one at 10 percent. It is frequently worth a completely different multiple, because it is being underwritten as a different kind of business.

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Gross margin, utilisation, and the bench

Services firms are valued on the efficiency of converting people into margin. Buyers look at gross margin by service line, delivery utilisation, realisation against standard rates, and the size of the bench. A 55 percent gross margin firm with 78 percent utilisation and disciplined scope control is a different acquisition from a 32 percent firm carrying idle capacity between projects. Fixed-fee work is examined especially closely, because a firm that consistently overruns fixed-fee estimates is subsidising clients out of the earnings a buyer is being asked to pay for.

Client concentration is the most common price cap

The structural weakness of professional services is that a handful of clients usually make up most of the revenue. Buyers respond to this with structure rather than refusal: expect earnout mechanics tied to those accounts, expect change-of-control provisions in your master services agreements to be read carefully, and expect the buyer to want direct relationships with the client sponsors before closing. If one client is more than a quarter of revenue, treat diversification as the main pre-sale project, and in the meantime make sure the relationship sits with an account team rather than with you.

Intellectual property, open source, and contract hygiene

Technical diligence in a software services deal is usually less about code quality and more about ownership. Buyers want assurance that every contributor, including contractors and offshore partners, assigned their work to the company; that client contracts do not silently transfer ownership of reusable frameworks you consider your own; and that open-source components with copyleft licences are not embedded in deliverables in a way that creates obligations. Data protection commitments, security certifications, and any client audit rights get the same treatment. None of this is exotic, but it is slow to fix under a deadline and cheap to fix in advance.

Delivery model and geography

Where and how you deliver changes both the margin and the buyer. Onshore-only firms carry higher rates and higher cost, and are attractive to buyers who need domestic delivery for regulated or public-sector clients. Firms with an established nearshore or offshore delivery centre carry structurally better margin but need to show that quality, retention, and client acceptance are real rather than aspirational. Partner status with a major platform, whether that is a cloud provider or an enterprise software vendor, is a genuine asset because it produces referred pipeline that does not depend on the founder network. Buyers verify tier levels and certification counts, so keep them current through the sale process.

Founder dependence in a relationship business

The uncomfortable question in every services sale is what happens to the pipeline when the founder stops selling. If you personally originate most new business, the buyer is acquiring a book that decays. Building a named sales function, moving delivery leadership to a practice lead, and being able to show a year where most new logos came from someone other than you is what turns a personal practice into a company. Where this cannot be fully solved, expect a longer transition period and a larger portion of the price at risk.

Who buys software and IT services firms

Strategic acquirers, usually larger consultancies or systems integrators, buy for capability, platform certifications, and client access, and they often pay the most when the fit is precise. Private equity has been assembling services platforms for years and buys firms with a management layer, repeatable delivery, and a credible add-on story; those deals pay EBITDA multiples and frequently include rollover equity so the founder participates in the next exit. Offshore delivery firms buy onshore front-ends for the client relationships. Search funds and independent sponsors look at owner-operated firms in the lower range, typically with SBA or seller financing. If you want a read on which of these fits your profile, the software and IT services buyer view shows the screening criteria, and owners can start privately with a buyer-fit check.

The eighteen-month preparation list

Serava introduces software and IT services owners to buyers with a stated mandate, privately and without a public listing. If you want to understand the range before committing to a process, start with a confidential buyer-fit check.

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Frequently asked questions

What multiple does an IT services business sell for?

Project-based development and consulting firms commonly trade around 4 to 7 times adjusted EBITDA. Pure staff augmentation trades lower because the client relationship sits with the individual on site, while firms with contracted managed services, high net revenue retention, or a product line trade materially higher. These are approximate norms and vary with size, margin, and client concentration.

Is my business worth a multiple of revenue or of EBITDA?

Buyers underwrite EBITDA for services firms, even when a revenue multiple gets quoted in conversation. Revenue multiples only track value when margin and revenue durability are typical for the category, which is exactly what varies most between services firms. If you hear a revenue multiple, ask what margin and what recurring share it assumes.

How much client concentration is too much?

There is no bright line, but a single client above roughly a quarter of revenue reliably changes deal structure. Buyers respond with earnouts tied to those accounts, closer review of change-of-control clauses in the master services agreement, and direct conversations with client sponsors before closing. Diversifying takes time, so it belongs at the top of a two-year preparation plan.

What do buyers check in technical diligence?

Less code review than owners expect, and much more ownership review. Buyers confirm that every employee and contractor assigned their IP, that client contracts do not transfer ownership of your reusable frameworks, that copyleft open-source components are not embedded in deliverables, and that security commitments made to clients are actually met. These are cheap to fix in advance and slow to fix under a deadline.

Deal terms, explained

Plain-English definitions of the terms that decide what a seller actually receives:

All 44terms in the M&A glossary

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