A research memo is only as good as the question it survives: how do you know that? In private markets, where information is thin, asymmetric, and often self-reported, the answer to that question is the whole game. Yet most opportunity summaries present a confident number — revenue, margin, growth — with no indication of whether it came from an audited statement, a management deck, or an analyst’s estimate.
That gap is where trust quietly breaks. A principal who cannot see the provenance of a claim has two options: take it on faith, or re-do the work. Neither is acceptable when capital is on the line.
Every fact has a source and a confidence
The discipline is simple to state and hard to maintain: no claim travels without its origin and a confidence rating attached. In practice, every data point in a Meridian memo carries one of three tags:
- Verified. Drawn from a primary, checkable source — public filings, audited accounts, a regulator’s register.
- Client-shared. Provided by the company or its advisors under NDA — credible, but not yet independently confirmed.
- Estimated. Inferred from comparables, channel checks, or market data — directional, and labelled as such.
Why confidence is a first-class field
Treating confidence as a tag rather than a footnote changes behaviour on both sides. The researcher cannot hide a weak claim inside a strong paragraph. The principal can scan a memo and instantly separate what is known from what is assumed — and direct diligence at exactly the assumptions that matter. Two opportunities with the same headline fit score are not equal if one is built on verified facts and the other on estimates.
The trail is the moat
Source discipline is not paperwork; it compounds. Every documented source, every confidence rating, every resolved question becomes part of an institutional memory the office owns. Over cycles, the desk learns which channels are reliable, which advisors over-promise, and which signals precede a real process. Volume can be bought. A clean, accumulated source trail cannot.
The imperative
Insist on provenance. Refuse to act on a number you cannot trace, and reward the desk that tells you plainly when it does not yet know. The offices that build a durable edge in private markets will be the ones whose research can always answer the only question that matters — how do you know that?