From single-concept reviews to a whole portfolio evaluated in a day

Client

Date

US AI venture studio

09/2026

The challenge

A US venture studio launches a new software business on a quarterly rhythm, run by a team of two with no research staff. Every concept in its pipeline needs the same read before it earns funding: market size, competition, customer, feasibility, route to market. Assembled by hand, that meant one concept at a time.

The solution

FifthRow set up a single concept evaluation the studio runs itself. A concept goes in; 37 separate analyses come back as one assessment, closing on five scored judgements so concepts rank against each other rather than being read one at a time. The shortlist then goes to a live landing page with paid traffic behind it.

261,690

analyst-hours equivalent, 464 FTEs

21 concepts

evaluated on one 37-analysis standard

Concept evaluation37 analyses per concept, one launch

Portfolio screening cycleWhole portfolio evaluated in a day

Comparative scoring5 scored judgements per concept, one scale

Live market tests4 concepts taken to paid traffic

Analyst-hours equivalent261,690 hours saved; equivalent to 464 FTEs

01 — EVALUATION METHOD DESIGN

The studio already knew what it wanted to know about a concept. What it did not have was a way of asking it the same way twice. The method was broken into four staged analyses, run end to end on a single concept as the reference case, then consolidated into one system.

Core Activities

Broke the studio's own concept review into four staged analyses: diagnosis, market, competition, customer
Ran the full sequence on one concept as the reference standard before touching the portfolio
Reconciled the four stages into a single evaluation with one output shape
Set the analysis battery so every concept is asked the same questions in the same order
Kept the reference concept's output as the benchmark the rest of the portfolio is read against

The Results

One evaluation, tested on a live concept before being trusted with the portfolio, that returns market sizing, competitive position, customer evidence and feasibility in a single consistent document rather than as four separate research efforts.

13,197

analyst-hours equivalent, method design

02 — PORTFOLIO-WIDE SCREENING

With the method settled, the question stopped being how to evaluate one concept and became how many could be evaluated at once. The studio put its pipeline through in a single pass.

Core Activities

Ran the full analysis battery across the pipeline in one launch, not concept by concept
Sized each concept's addressable market from two independent angles
Read competitive technology, replication risk and the intellectual property position on each
Built customer segmentation, journeys, personas and interview scripts per concept
Produced revenue-model options, a route to market and a funding path for each

The Results

Every concept in the pipeline came back with the same 37 analyses behind it, so the thin ideas were visible next to the strong ones instead of being discovered later, and no idea was left unexamined because nobody had time for it.

under 4 hours

from concept name to full evaluation

03 — SCORING & COMPARISON

A folder of evaluations is not a decision. The system was revised to close on scored judgements, so the portfolio could be ranked on one scale, and the whole pipeline was relaunched against the revised method.

Core Activities

Added five scored judgements per concept: product need, market environment, competition, financial return, cost and difficulty
Put every concept on one scoring scale, so ranking does not depend on who read which report
Relaunched the entire portfolio against the revised method rather than patching earlier outputs
Carried the evidence behind each judgement through to the score it produced
Saved the revised evaluation as the studio's standing method for the next intake of ideas

The Results

A ranked portfolio rather than a reading list. Each concept arrives with five scored judgements and the evidence underneath them, which is what turns a pipeline review into a decision about where the studio's next quarter goes.

20 minutes

to relaunch the whole portfolio

04 — LIVE MARKET TESTING

Scores are still desk work. The concepts that came through the ranking went in front of real buyers, on live pages with paid traffic behind them, before any engineering time was committed.

Core Activities

Built and deployed a landing page per concept, each on its own domain
Wrote the positioning, audience and messaging off the concept's own evaluation
Ran paid campaigns against the audience the customer analysis identified
Delivered live dashboards, so the studio watched demand rather than waiting for a report
Iterated page and message on a weekly cycle while traffic was running

The Results

A concept moved from a name in a pipeline to a live page taking real traffic inside weeks, so demand evidence arrived before build spend rather than after it.

4 concepts

taken to live paid market tests

What it proved

A four-stage review, built and tested on one concept, became a single evaluation covering 37 separate analyses. Twenty-one concepts went through it, the whole portfolio relaunched against a revised method in twenty minutes, and every concept came back inside four hours. Across the engagement that is 1,411 runs and 3,577 analysis steps, 121,178 sources and 77,785 research questions. Four concepts went on to live pages with paid traffic behind them.

The studio holds an evaluation it runs itself, saved as a method rather than remembered as a project, so the next intake of ideas starts from a working standard instead of a blank brief. Ideas are now ranked on one scale before anyone commits a quarter to one, and a shortlisted concept can be in front of real buyers within weeks. Across those 1,411 runs the platform records 261,690 analyst-hours saved, the equivalent of 464 full-time analysts, produced by a studio of two. That total includes the testing and iteration behind the system the studio then reused as a template across its whole portfolio.

Results

Metric	Benchmark	Result	Improvement
Concept evaluation depth	Assembled by hand, one concept at a time	37 analyses on every concept	Same standard across the portfolio
Portfolio screening cycle	Researched properly only once chosen	Whole portfolio evaluated in a day	Screening now precedes commitment
Comparability between ideas	Read to whatever depth time allowed	5 scored judgements per concept, one scale	Ideas ranked like-for-like
Evidence before build	Engineering committed before market signal	Live paid tests on the ranked shortlist	Demand tested ahead of build spend
Analyst-hours saved	A two-person studio doing all the reading	261,690 hours across 1,411 runs	Equivalent of adding 464 full-time analysts

ONE EVALUATION STANDARD

Every concept passes through the same battery of analyses, so a funding decision rests on comparable evidence rather than on who happened to research it.

PORTFOLIO-WIDE PASSES

A whole pipeline is assessed in one launch, so screening happens before commitment rather than after an idea has already found a champion.

SCORED COMPARISON

Concepts close on scored judgements covering need, market, competition, return and difficulty, so a ranking can be defended rather than argued.

REFERENCE-CASE VALIDATION

The method is proved against one known concept before it touches the portfolio, so the first portfolio-wide run is a decision input rather than an experiment.

REUSABLE METHOD

The evaluation is saved as a standing system, so the next intake of ideas starts from a working method instead of a blank brief.

TEST-READY OUTPUT

Each concept leaves with the positioning, audience and messaging a live market test needs, so validation starts without a second research cycle.