Agency Futures: first sell-side mandate inside 60 days

The mandate

Agency Futures is a boutique M&A practice working sell-side mandates, recapitalisations and strategic partnerships for owner-operated agencies. Their problem was the one every sell-side advisor has: mandates come from relationships, and relationships do not arrive on a schedule.

The engagement ran from September 2025 to the end of February 2026. The figures on this page are from that period and the engagement has since closed.

What it produced

The first signed sell-side mandate came inside 60 days. At steady state the engine held around eight off-market founder conversations a week, sustained for more than four months, across five agency segments running in parallel, each with its own positioning rather than one message sprayed across the category.

For a sell-side advisory a single signed mandate carries a retainer plus six-figure success-fee potential, so the arithmetic on a standing origination function is settled by a small number of conversations rather than by volume. One closed deal paid for the engagement. That is the shape of the return in this category, and it is why sell-side mandate origination is priced against mandate value rather than against activity, a point we work through in deal origination ROI.

Five segments, five positions

Running five agency segments in parallel is not five times the work, and it is not a volume play. It is how you find out which part of a category is actually willing to talk, before the budget has been spent proving it the expensive way.

Each segment carried its own positioning, because the reason a public affairs practice would consider a sale is not the reason a production studio would. The parallel structure also means a segment that goes quiet can be replaced without pausing the programme, which matters more on a sell-side mandate than a buy-side one: the advisory's own pipeline has to keep moving.

The sector reading behind those segments is in digital marketing agency acquisitions, and the choice between a short proof and a standing function is covered in pilot versus retainer.

What we would do differently

The segmentation was right and the conversation volume held. What drifted was the definition of a good-fit agency, as the strongest segments were worked through and the list widened to keep the weekly number up. A weekly conversation target is a useful operating metric and a dangerous target, because the easiest way to hit it is to lower the bar.

On a mandate this narrow the target definition needs revisiting every few weeks rather than at the end of a quarter. That is now how we run this shape of engagement, and it is the single change that came out of this one. The same failure mode, and the other ways a programme stalls without anyone noticing, are catalogued in why deal origination stalls. how the origination engine works describes the current operating model.

It is worth being plain about what a closed engagement is evidence of. It ran for roughly six months and ended, and we are not presenting that as either a failure or a triumph. Origination engagements end for ordinary reasons, including the one that matters most here: a sell-side advisory working a signed mandate has less capacity for new first conversations, not more. That is a real constraint on this model and any advisory considering it should plan for it. The programme produces conversations at a steady rate, while the firm's ability to absorb them moves up and down with live deals, so the firms that get the most out of a standing function are the ones that decide in advance who takes the call when the partners are busy.