For most of the institutional era, the GP value proposition to LPs was straightforward: superior access, superior selection, and superior pricing. Capital and connections were the moat. The next decade looks different. Capital is abundant, access has democratised, and pricing discipline has been competed away in most categories. The remaining differentiator — and the one that increasingly justifies the management-fee-and-promote economics — is operating value-add. The managers who build it well outearn the ones who don't.

"Operating value-add" is overused as a marketing claim and underbuilt as an actual capability. The genuine versions look like this. A growth-equity firm whose senior partners include former enterprise-software CEOs who actively support portfolio CEOs through pricing and GTM transitions. A private-equity firm with a permanent operating-partner bench in the categories it invests in (industrials, healthcare, consumer) — not contracted advisors, but principals in residence. A venture firm with a structured talent-network function that delivers senior commercial hires to portfolio companies with measurable conversion rates. The mediocre versions are easy to identify: a "platform" page on the website, a single "head of value creation" with a small team, and an occasional dinner where portfolio CEOs meet each other.

The economics for LPs are starting to favour the genuine versions. Top-quartile returns increasingly come from managers whose operating support measurably accelerates portfolio-company outcomes — not from managers whose underwriting is sharper but whose post-close support is light. The diligence work LPs now do on operating value-add is materially deeper than it was five years ago, and the managers who built the capability through years of investment now reap a fundraising advantage their peers cannot match without the same lead time.

For founders considering institutional growth capital, the implication is that the manager's operating-value claim should be diligenced with the same rigour the manager will apply to the company. Specific examples, named portfolio CEOs, measurable outcomes, and the time the senior partner actually spent on the company. The managers who can answer cleanly are the right partners. The ones who can't are selling capital that has been commoditised.

Brilwood's Capital practice increasingly screens managers we partner with — for our LP advisory work and our co-investment programs — through this exact lens. The diligence has shifted, and the institutional capital base is shifting with it.