McKinsey OCAT: The Organizational Capacity Assessment Tool

The McKinsey Organizational Capacity Assessment Tool, usually shortened to OCAT, is a free self-assessment that asks a nonprofit's leadership and board to rate the organization across a set of capacity areas, then reports where they agree and where they do not. Its defining feature is the grid: instead of scoring each area 1 to 5 on instinct, you pick the written description that best matches where your organization actually sits. That single design choice is what makes it more useful than most self-assessments, and it is also the part most people skip.

What the McKinsey OCAT actually is

The OCAT grew out of McKinsey's work on nonprofit capacity building, most notably the 2001 report Effective Capacity Building in Nonprofit Organizations, produced for Venture Philanthropy Partners. That report introduced a capacity framework that has been reproduced, adapted, and borrowed from constantly in the twenty-five years since, and the assessment tool is the operational version of it.

It is a survey completed by a defined group rather than the whole staff. Published guidance is consistent on this point: the respondents are the leadership team, some or all of the board, and additional key staff members, not everyone on the payroll. The instrument is long, commonly described at around 123 questions spread across its sections, and every question has to be answered before results generate. Once submitted, it produces reports showing both the organization's strengths and weaknesses and how much respondents agreed with each other.

That second output is the one experienced consultants care about. A capacity area where the executive director scores a 4 and three board members score a 2 is more informative than any single average, because it tells you the organization does not share a picture of itself. You cannot fix a problem the leadership team has not agreed exists.

The seven elements and the nine sections, and why sources disagree

If you research the OCAT you will quickly find two different lists, which is a common source of confusion. Both are real, and they describe different things.

The original capacity framework describes seven elements of organizational capacity. The online assessment tool, in its 2.0 version, organizes its questions into nine sections. The framework is the conceptual model; the sections are how the questionnaire is laid out.

The practical difference is that the questionnaire version pulls funding, values, and learning out as sections in their own right, where the original framework folded them into broader elements. If you are citing the OCAT in a board paper or a grant application, say which version you used, because a reviewer who knows the other list will assume you got it wrong.

Descriptions of the tool have shifted across versions and across the many third-party guides that reproduce it, so confirm the current structure and where the hosted version lives with McKinsey's own social sector materials before you plan a process around it.

How the capacity grid works

This is the part worth understanding properly, because it is the difference between a real assessment and a mood survey.

In a conventional self-assessment you rate "financial management" on a scale of 1 to 5. Everyone interprets the scale differently, an optimistic director and a worried treasurer produce different numbers for the same reality, and the average is close to meaningless. The OCAT grid replaces the number with descriptions. For each element you read several written statements describing what that capacity area looks like at different stages of development, and you select the one that best matches your organization today.

Two things follow from that. First, scoring becomes an act of recognition rather than judgment, which makes it far more consistent between respondents. Second, and more usefully, the descriptions above the one you picked tell you what better actually looks like. Research commissioned for funders on how these tools get used in practice makes this point directly: rubrics in tools help users understand what "doing better" could look like. A number does not do that. A paragraph describing the next stage of maturity gives you the beginning of a plan.

The most common way organizations waste the OCAT is by treating the grid descriptions as scale labels, skimming them, and picking the number that feels right. That converts a rubric back into an opinion poll.

How to run it so the results are worth something

Research published for funders on organizational capacity assessment tools, based on interviews with 27 funders, nonprofit leaders, and consultants, reached a conclusion that should shape how you use any of these instruments: the process in which a tool is used matters more than the tool itself. Several findings from that work are worth acting on directly.

• Someone has to own the conversation after the survey. The same research found tools work best when the process is facilitated by a skilled consultant, mainly because a neutral outsider can handle the awkward part, which is the discussion where board and staff perceptions diverge. Nonprofits do run these without a consultant, but the ones that got value from it still designated someone to lead the discussion. Collecting results and circulating a PDF is how this fails.
• Watch who facilitates. If the person running the process is the executive director or another senior leader, staff answers get quieter and the areas most in need of attention are the ones least likely to be raised. Where you cannot bring in an outsider, at minimum separate the person collecting responses from the person being evaluated by them.
• Right-size it. The best-known tool is not automatically the right one. A 123-question instrument is a lot of process for a nine-person organization with no divisions, and the same research found that the tools people valued most were adapted or custom-designed for the organization's actual situation. Using three relevant sections properly beats using all nine badly.
• Be careful what you send a funder. Funders interviewed for that research generally preferred to receive a summary of an organization's assessment findings rather than the raw tool output, and most said the better practice is to encourage self-assessment without asking to see the results. An honest self-assessment and a document written for a grantmaker are different documents, and conflating them is how the honesty drains out of the exercise.

Where the OCAT stops being useful

It is a genuinely good instrument, and it has real limits that are easier to plan around if you know them going in.

It is self-assessment only. It records what your leadership and board believe about the organization. That is valuable and it is not the same as evidence, and a leadership team with a consistent blind spot will produce a consistent score across it.

It cannot diagnose program problems. The OCAT looks at organizational capacity, not whether your programs work. An organization can score well across every capacity area and still be running an intervention that does not produce the outcome it claims.

It is long, and the language is dense. Around 123 mandatory questions with multi-sentence descriptions is a real commitment, and published critiques note that some of the wording is complex enough to be a barrier for respondents who are not confident readers of formal English. Board members skimming the last three sections at midnight is a data quality problem.

And it is a snapshot. This is the limitation with the longest tail. The research for funders found that they rarely use these tools successfully to track grantee progress over time, and the few good experiences involved facilitated processes with small groups using adapted instruments. A one-time capacity assessment tells you where you stand; it does not tell you whether last year's investment in your finance function worked. Answering that requires running the same instrument the same way again, which is exactly the step most organizations never get to, because the first round consumed all the appetite for it.

Fixing what the assessment finds

Capacity findings tend to cluster in predictable places, and two of them come up in almost every nonprofit assessment. The first is finance and administrative systems. "Systems and infrastructure" or "managing processes" scores low far more often than program areas do, and the underlying reality is usually mundane rather than strategic: expense receipts arriving in envelopes, a reimbursement process that depends on one person's memory, and a bookkeeper reconstructing three months of coding before an audit. That is a fixable problem, and modern expense management that reads receipts and codes them automatically removes more of it than another policy document will.

The second is that the board cannot read its own financials. A board that receives a statement it does not understand cannot govern, and that is itself a capacity finding rather than a finance one.

Neither of those requires a strategic planning retreat. They require someone to fix the plumbing, which is often the most cost-effective capacity building a small organization can do.

OCAT, CCAT, or a running score

The OCAT is one of three broad options, and they suit different situations. The full comparison of nonprofit capacity assessment tools works through them in detail, but briefly: the OCAT is free, thorough, and self-administered, which makes it a strong choice for a first structured look at the organization. TCC Group's Core Capacity Assessment Tool is paid and facilitated, and buys you an outside read and a consultant who has seen the pattern before. Funder-issued instruments are not optional when a funder issues them.

The gap all three share is repeatability. Each is built to produce a rich one-time picture, and capacity building is a multi-year project measured in whether anything moved. Assessmentcloud scores five dimensions, culture, process maturity, digital maturity, skills gaps, and compliance readiness, into one 0 to 100 report against an industry median, at a flat $49 a month, which is cheap enough to re-run every quarter and see the trend line. It is a different tool for a different question, and it does not replace a facilitated capacity process. See the nonprofit organizational assessment page for how the scoring works, or organizational diagnosis for the general case. If you are curious about McKinsey's corporate equivalent, the Organizational Health Index is the for-profit cousin of this framework.

We are not affiliated with McKinsey & Company, and nothing here is endorsed by them. The OCAT is their tool and it is free, so if it fits your situation, use it.

Frequently asked questions

What is the McKinsey capacity assessment grid?

It is the scoring method inside the OCAT. Rather than rating each capacity area on a numeric scale, you read several written descriptions of what that area looks like at different stages of organizational development and select the one that best matches your organization now. The descriptions above your selection function as a rough roadmap, showing what the next stage would look like in practice.

Is the McKinsey OCAT free?

Yes. The OCAT has been published as a free tool for nonprofits and social sector organizations, which is a large part of why it became so widely used. Hosting and the exact version available have changed over the years, so check McKinsey's current social sector materials for where to access it today.

Who should complete the OCAT?

The leadership team, some or all of the board, and additional key staff members. It is deliberately not a whole-staff survey. Including a mix of board and staff is the point, because the disagreement between those two groups is often the most useful finding the tool produces.

How long does the OCAT take?

Budget more time than you expect. With roughly 123 mandatory questions and multi-sentence descriptions to read for each, most respondents need a substantial sitting or several shorter ones, and the tool allows saving progress between sections for that reason. The larger time commitment is not the survey but the facilitated discussion afterward, which is where the value actually is.

What is the difference between the OCAT and the CCAT?

The OCAT is McKinsey's free self-administered tool. The CCAT, the Core Capacity Assessment Tool, comes from TCC Group, is paid, and is normally delivered with facilitation and an outside analysis. The trade-off is straightforward: the OCAT costs nothing and relies on your own objectivity, while the CCAT costs money and brings an external perspective that a self-assessment structurally cannot.

Can the OCAT be used to measure progress over time?

In principle yes, by running it again the same way with a comparable group, and it has been used for baseline and periodic assessments. In practice it happens less often than people intend, and research with funders found few good experiences using these tools to track progress, with the successful cases involving facilitated small-group processes and adapted instruments. If tracking change is your main goal, decide that before the first round, keep the respondent group stable, and pick a cadence you will actually sustain.