The advisor beside you.
The network behind you.

Critical Integrators helps relationship-revenue businesses absorb acquisitions without losing the people and the client relationships that made the deal worth doing.

Acquiring a business? Integration falling behind? Not sure your systems can take another company? Preparing to be acquired? Need senior leadership without the permanent overhead?

Integration doesn't fail at the signing table.

Roughly 70% of acquisitions fail to meet their value targets, and not because of deal terms. Integration was never planned.*

Everyone assumed somebody else was running it.

The deal closed in March. By June the systems still didn't talk, three people owned the same decision, and nobody could say what was actually finished. Everyone assumed somebody else was running the integration.

What this looks like →

It was never in the data room.

The controller had been there nineteen years. Two months after the acquisition he left, and billing stopped working, because the process lived in his head and nobody had ever written it down. It was never in the data room.

What this looks like →

The ceiling nobody had checked for.

The platform handled forty technicians comfortably. At ninety it hit an endpoint ceiling nobody had checked for, and the licensing tier above it cost more than the acquisition's first-year synergy.

What this looks like →

Built in the work, not the classroom.

*

McKinsey & Company, “The strong get stronger: M&A as a competitive weapon” (2023); Harvard Business Review, “M&A: The One Thing You Need to Get Right” (2020). Failure rate reflects transactions that did not meet projected synergy or value targets within 36 months of close.

You get exactly what the charter says. No more, no less.

Every engagement starts with a charter: purpose, objectives, what is in scope and what is explicitly out, named deliverables, success criteria, milestones, cadence. Delivery matches it exactly.

What we find along the way becomes a chartered amendment or a separate engagement — never quietly absorbed scope. You always know what you are getting, what it costs, and when it ends.

A ladder, not a service directory.

The engagements form a ladder — assess, design, execute, sustain — so you always know where you are and what comes next. Every one is led by an accountable advisor and delivered with the network.

Every engagement is led by one accountable advisor, with Practice Leaders brought in for the disciplines a single person should not pretend to own. See all engagements →

How we work.

Twenty years of integration work taught us what actually moves the needle, and what just looks good in a deck. Assessments, design, advisory and execution support are all applications of the same underlying methodology.

01 — People
Healthy Teams.

The right people in the boat, rowing at the same speed, in the same direction. One person not rowing and the boat spins. We identify who actually holds the knowledge and the client relationships, where the single points of failure are, and what it would cost you if they left.

02 — Clarity
Clarity before motion.

Most integration teams move fast in the wrong direction. Slow is smooth, smooth is fast: the real time goes into discovery and design, so effort doesn't compound where it doesn't belong.

03 — Measurement
Measured and transparent.

Leadership gets an integration report card — dated, short-term and long-term, on a fixed communication cadence. Change has a shape we can measure: sentiment dips after an announcement and recovers when communication is handled well. We call it the absorption curve, and we baseline it, measure it, and report it rather than guessing at morale.

04 — Systems
Systems that outlast us.

We build infrastructure, not dependency. The assessments, registers and report cards run on proprietary tooling we built ourselves, which is why the output is consistent from one engagement to the next.

If people are doing the work, this is probably for you.

We work with relationship-revenue businesses: service companies where revenue runs through human relationships, so the people who hold those relationships are the asset. Our clients are operators, not investors.

IT Services & MSPs

Companies navigating acquisition, merging with another MSP, or making sense of what they just bought. This is our home turf, and where most of our track record was built.

Field Service & Trades

HVAC, electrical, construction, and other service companies that want to run with the operational efficiency of a well-managed tech firm. The structural problems are more similar than you'd expect.

PE-Backed Operators

Portfolio companies that closed a deal and need experienced integration leadership without adding permanently to the org chart. We plug in fast and work to make ourselves unnecessary.

First-Time Acquirers

Founders and operators running their first acquisition. You need a guide who has been in that room many times before, not someone with a generic framework and no reps.

Our advisors have supported 30+ transactions in businesses like these, from sub-ten-person tuck-ins to multi-location platforms.

The Report

Healthy Teams: the profitability of getting integration right for people

Why employee retention during post-acquisition integration directly drives client retention, revenue stability, and long-term deal profitability across IT services, HVAC, electrical, and trades businesses.

Get the Report →
1.5–2x
Cost to replace vs. retain
40%
Client churn risk after tech departure
+25%
Salary premium for replacement hires

Built in the work, not the classroom.

The methodology behind this practice was built over more than twenty years inside the deals themselves — across managed services, IT infrastructure, and more recently field services and construction. Read the full story →

Client engagements are confidential by policy. No client names or deal details without explicit permission. If you're trusting us with your business, that trust doesn't end when the engagement does.

Let's figure out if we can help.

No pitch deck, no hard sell. Tell us what you're dealing with and we'll give you a straight read on what it would take to get through it.

Schedule a Conversation

30 minutes. No obligation. Based in Colorado — available nationally.