A fund I worked adjacent to had a genuine win on its hands: a portfolio company had found a repeatable outbound motion, tight ICP, six-week sales cycle, strong close rate. The platform team did what platform teams are supposed to do. They wrote it up and introduced it to a second portfolio company in a neighboring category, similar buyer persona, similar deal size, similar-looking product.

Eighteen months later, the second company had burned through most of the motion's budget and had almost nothing to show for it. Same tactics. Same messaging structure. Same cadence. The founders were good operators. Nobody had done anything obviously wrong. The motion just never worked, and nobody could say why until someone finally asked a more basic question: what market is this company actually competing in?

Positioning isn't the variable. Market type is.

Most GTM post-mortems look at execution: was the messaging sharp, was the targeting tight, did sales follow up fast enough. Those questions matter, but they assume the company picked the right market to compete in to begin with. That assumption is often wrong, and it's wrong in a way execution can't fix.

April Dunford, who has run positioning exercises for more than 200 B2B companies, draws a sharp line between market types, and the strategy for each is different: winning an existing market head to head, winning a slice of an existing market, or creating a market that doesn't have an obvious frame of reference yet. Her own framework is explicit that these aren't stylistic choices. Each market type requires different tactics, executed differently, with different expected timelines and different definitions of early traction.

A playbook built for winning a slice of a crowded, well-understood market, the "big fish, small pond" approach, does not transfer to a company trying to create demand for something buyers don't yet have a category for. The first company's win depended on buyers already knowing they had the problem and already comparing vendors. The second company's buyers don't know they have the problem yet. Outbound cadence and a tight ICP can't fix that gap. It's not a targeting problem. It's a demand-creation problem, and it needs an entirely different motion.

The pivot that grew a company to an $80M acquisition

Dunford has told her own version of this from early in her career. She joined a startup that had built a SQL database product aimed at Microsoft Access users, back when SQL databases only ran on large servers. After a real marketing push, they'd sold barely 200 copies. The team was ready to shut it down. The product hadn't changed. The market frame had been wrong from the start: they were positioned as a database in a market where "database" meant Oracle, and a small startup can't win that comparison on any timeline.

The fix wasn't better messaging inside the same frame. It was changing the market entirely: repositioning as CRM for investment banks, a category where the same technical strengths were suddenly the whole point instead of a rounding error against an incumbent. That single shift in market type took the company from under $2M in revenue to close to $80M in eighteen months, ahead of an acquisition by Siebel for $1.3B. Nothing about the underlying product changed. The market it was positioned to win did.

When the market misdiagnosis kills the company instead of just slowing it

The failure mode isn't always a slow burn. Dunford has also described watching a well-funded logistics startup fold entirely because of this exact mistake. The company had built genuinely strong technology and ran a marketing effort every observer, including its own investors, thought was excellent: heavy AI and automation messaging aimed at supply chain buyers. On sales calls, reps were pitching "automate your freight" to Midwest supply chain managers who, by her account, were essentially hearing a foreign language. The market they were actually selling into trusted relationships and proven track records, not tech-forward disruption framing. The company had built a new-market pitch for an existing-market buyer, and no amount of marketing polish could close that gap. The startup folded despite the marketing being, by every external measure, good.

Good execution inside the wrong market frame doesn't fail slowly. It can fail completely, while looking, from the outside, like the marketing was working.

That's the part worth sitting with for a platform team deciding which playbook to hand to which company: good execution inside the wrong market frame doesn't fail slowly. It can fail completely, while looking, from the outside, like the marketing was working. It's a similar blind spot to what shows up in a board deck full of healthy-looking metrics that never actually predicted revenue: the numbers look fine right up until someone checks what's underneath them.

The three questions to ask before the handoff

You don't need a positioning workshop to catch this before it costs eighteen months. Before handing one portfolio company's playbook to another, ask the founder or the marketing lead three questions, in this order.

What this means for how you pattern-match across a portfolio

The instinct to spread a working playbook across a portfolio is correct. Cross-portfolio pattern-matching is one of the real advantages a VC or platform team brings that a single founder can't replicate alone. The instinct just needs one more filter before the handoff: diagnose market type before transferring tactics. A tight outbound motion built for an existing, well-understood market will not create demand in a market that doesn't know it has the problem yet. A demand-creation motion built for category creation will look wasteful and slow inside a market where buyers are already comparing vendors on a spreadsheet.

The crystallizing insight: the playbook was never the asset. The market diagnosis underneath it was. Before the next portfolio company inherits a sister company's GTM motion, ask the three questions above and get real answers, not confident ones. Get that diagnosis wrong and the best playbook in your portfolio becomes the fastest way to burn eighteen months proving it doesn't transfer. Trying to figure out if a playbook from one portfolio company will actually transfer to another? Let's talk it through.