From 7 Problem Spaces to 4 Validated Concepts in 5 Weeks

Client

Date

$20B+ FMCG company

08/2026

The challenge

A $20B+ Fortune 500 FMCG company was opening up new product categories. Getting from a broad market space to ideas worth testing took three months of manual research, and validating those ideas with real consumers took another three to six months, so the team could pursue only a handful of opportunities a year.

The solution

FifthRow deployed its Market-to-Concept Engine: a broad market space in, consumer-validated concepts out, with human checkpoints at every major decision. The same configuration points at another category by changing its inputs.

7 days

exploration and ideation

4.7x

better click-through than benchmark

Exploration and ideation3 months typical, 7 days here

End-to-end cycle time6 to 9 months typical, weeks here

Problem spaces explored7, in parallel

Evidence base5,700+ sources

Narrowing achieved241 ideas, 19 concepts, 4 tested live

01 — PARALLEL SPACE EXPLORATION

Seven problem spaces were explored at once rather than one at a time, so the company compared where to play on evidence instead of choosing before the work started.

Core Activities

Explored seven problem spaces at once, not across a year
Sized each space by segment, channel and use case
Mapped competitive landscape and room for a new entrant
Extracted pain points from reviews, forums and social, not panels
Segmented needs by context and use case; assessed category momentum

The Results

A validated map of gaps across all seven spaces, and 241 ranked solution ideas attached to the gap and the pain point that produced each one. The company entered concept work with a comparative view of seven spaces rather than a committed view of one.

7 days

brief to ranked ideas

02 — IDEA RANKING & CONCEPT CREATION

The 241 ideas were narrowed against market reality before anything was built out, and the survivors were expanded into full, decision-ready briefs.

Core Activities

Ranked every idea on pain, feasibility, differentiation and fit
Expanded top picks into concepts: user, solution, business model, route to market
Developed product briefs with USP, revenue streams and segmentation
Built messaging and positioning for each tested concept
Prioritised the shortlist to four for live testing

The Results

Nineteen full concepts, ten prioritised for further research, and four complete briefs with messaging and positioning attached, ready to be built as consumer-facing pages.

241

ideas ranked down to 4

03 — LIVE MICROSITE GENERATION

Each of the four concepts was given its own identity and its own site, so consumer response measured the proposition rather than an established company's reputation.

Core Activities

Built landing pages on a proven conversion structure
Developed a distinct identity per concept: name, design, tone
Set email sign-up as the conversion action, so interest meant action
Kept every page unconnected to the parent, so each read independently
Iterated pages on request, no design or development cycle

The Results

Four live consumer-facing sites, each reading as an independent new company, standing and ready to take paid traffic within days of the concepts being chosen.

concepts live within days

04 — SMOKE TESTING WITH REAL CONSUMERS

Paid traffic ran to all four sites in a single national market. The decision was made on what consumers did, not on what they said they would do.

Core Activities

Ran paid campaigns against relevant consumer audiences
Iterated ad copy, targeting and budget against live performance
Collected impressions, clicks, CTR, cost per click and cost per sign-up per concept
Captured age, gender, income and location breakdowns, plus full-funnel behaviour
Compared each against published benchmarks, with a validation or invalidation call

The Results

A clear rank order across the four concepts by acquisition cost, with the leading pair separating from the rest on real behaviour. Each concept came back with the positioning that moved consumers, the segments that converted most efficiently, and the point in the funnel where interest dropped off.

341

sign-ups, not stated intent

What it proved

Seven problem spaces explored in parallel against 5,700+ sources produced 241 ideas in seven days. Nineteen became full concepts, ten were prioritised for further research, four went to live testing. Those four drew nearly 80,000 impressions and 5,427 clicks, returning 341 sign-ups on under $4,500 of the company's own ad spend.

All four beat category benchmarks on click-through, cost per click and cost per sign-up, and the spread gave a defensible rank order: advance, refine, leave. The cycle saved an estimated 2,720 hours of research, ideation and validation before any ad spend. What the company kept was a configured system that points at another category by changing its inputs, tested positioning for every concept, and 341 interested consumers available for follow-up without recruiting anyone.

Results

Metric	Benchmark	Result	Improvement
Exploration and ideation	3 months of manual desk research	7 days	~13x faster
Cycle time, space to validated concepts	6 to 9 months	weeks	Months compressed to weeks
Click-through rate	1.46% category benchmark	6.82% average	4.7x better
Cost per sign-up	$57.40 category benchmark	$13.26 average	4.3x better
Cost per click	$3.29 category benchmark	$0.82 average	4x better

PARALLEL SPACE EXPLORATION

Several problem spaces are explored at once, so where to play is decided by comparison rather than committed to before the research starts.

RANKED IDEA FUNNEL

Every idea carries a score and a written rationale, so what gets dropped is as defensible as what advances.

INDEPENDENT CONCEPT IDENTITY

Each concept is tested under its own name and identity, so response reflects the proposition rather than the parent company's reputation.

DEMAND BEFORE DEVELOPMENT

Desirability is measured against paid traffic before development budget is committed, so weak concepts are stopped while stopping is cheap.

FULL-FUNNEL READ

Each test returns cost and conversion at every step from impression to sign-up, which separates a weak concept from a weak page.

RESEARCH COHORT AS A BY-PRODUCT

Every test leaves a group of consumers who registered real interest, available for follow-up research without recruitment.

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Date

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Date

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