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Earliestown Earliestown Vol. VII · Issue 14
Volume 04 · Client Field Reports Filed from Brooklyn · Q4 2024 · Issue No. 17

Four engagements.
One lead-time advantage,
measured.

A research dossier on the four named client relationships — PepsiCo, Unilever, Nike, and L'Oréal — with the published lead-time data, Earliness Index scores, and outcome metrics from each engagement.

Book a Trend Briefing→ Read the methodology →
Median lead time
9.4 months
Named engagements
4
Forecasts reviewed
By name, by analyst
Audited client ROI
4.2× median, 12-mo.

Filed by the Earliestown research desk · Edited by Mira Okafor, Founder & Lead Analyst

Editor's note

How to read these four cases.

Each engagement that follows is treated as a field report, not a testimonial. We publish only the lead-time data and outcome metrics that have been cleared for external use, and every forecast discussed here was reviewed by a named senior analyst before it was delivered to the client.

On lead time

Lead time is measured from the moment an Earliestown analyst publishes a directional call to the moment the trend registers on a mainstream measurement tool — Nielsen, IRI, or comparable baselines. Our backtested median across 2017–2024 is 9.4 months. We are explicit that this is directional and probabilistic; we do not claim to predict every trend, and we do not claim second-by-second accuracy.

On the Earliness Index

Every emerging signal in our system carries an Earliness Index score — a 0–100 lead-time rating validated against seven years of backtested trend data. Higher scores indicate longer expected lead times and stronger cross-source corroboration. The Index is the common scoring framework across all four cases that follow.

On the analyst review

No black-box AI. Every forecast is reviewed by a named senior analyst who attaches a confidence interval and, where applicable, contrarian counter-evidence. The two engagements that hinged on a contrarian call are flagged in their respective sections.

Case Study № 01 · Featured

The PepsiCo engagement: a beverage-adjacent flavor system, surfaced eleven months before it hit scan data.

A long-cycle flavor signal — first tracked through indie restaurant menus, niche Discord communities, and TikTok creative formats — was scored, reviewed, and shipped into a portfolio decision well ahead of mainstream measurement.

A beverage development laboratory with rows of glass vials containing amber and copper liquids.
Lab notes from a category review, kept on file by the client team. Earliestown does not reproduce client materials.

The signal first registered as a velocity shift in niche bartender communities and indie recipe blogs in late 2022. Earliestown's panel — 22,000+ early adopters across 19 countries, refreshed quarterly — corroborated the move across three distinct cultural substrates. A senior analyst review elevated the call from speculative to shippable and assigned an Earliness Index score of 84/100.

What the lead time looked like

The directional call was published to the PepsiCo strategy team in early Q1 2023. Mainstream scan-data confirmation arrived in Q4 2023. Measured lead time: 11 months. The published case study wording describes the engagement as one in which the client team was able to enter the category ahead of two named competitors.

Outcome metrics

The case study reports that the early category entry supported a measurable share-of-voice advantage during the launch window. Specific revenue figures are not part of the published case-study wording and are therefore not reproduced here.

Earliness Index 84 · PepsiCo / Featured · Backtested against 7 yrs · Reviewed by analyst · Lead time: 11 mo · Earliness Index 84
Case Study № 02 · Story panel

The Unilever engagement: a contrarian call, an analyst's review, and a campaign window that opened.

This is the engagement where the value of the named-analyst review moved the call from speculative to shippable. The signal was contested inside the industry — one major syndicated competitor was publishing against it — and the senior analyst's note, with its published confidence interval and counter-evidence, was what unlocked the internal go-decision.

The cultural signal

A specific at-home ritual — tracked through TikTok creative formats, niche podcast charts, and one of our 14 proprietary panel communities — was registering unusually high cross-source velocity. The signal sat against a published industry consensus that the category was cooling.

The contrarian review

The senior analyst review attached an Earliness Index score of 71/100, a confidence interval, and a one-page contrarian counter-evidence note. That note is the document the client team has cited publicly when describing why the call was acted on.

The campaign window

The published case-study wording states that the engagement opened a campaign window that would not have been available had the client waited for mainstream confirmation. Specific lift figures are not part of the published wording.

Discuss a similar engagement →
Cases № 03 & 04 · Parallel features

Two engagements, two categories — athletic and beauty — presented in parallel.

Paired so neither is shortchanged. Each shows a distinct category entry and product decision driven by Earliestown's lead time. Read across the columns for the contrast.

№ 03 Athletic · Product

Nike: a performance-tier material shift, surfaced nine months ahead of mainstream coverage.

A close-up of a woven athletic textile panel on a workbench.
Material samples, photographed in the field. Earliestown does not reproduce client-supplied photography.

A material-science-adjacent signal in the performance tier was tracked through niche Discord communities of amateur testers, indie podcast interviews with independent materials engineers, and our proprietary panel. The cross-source pattern was strong enough to support a directional call to the client strategy team.

Earliness Index
77/100
Lead time
9 months
Decision driven
Product entry

The published case-study wording describes the engagement as one in which the lead time supported an earlier product-development milestone than the client's internal roadmap had assumed.

№ 04 Beauty · Category entry

L'Oréal: a beauty subculture crossing into mass, surfaced ahead of syndicated confirmation.

An amber glass dropper bottle on a plaster surface, styled as documentary evidence.
Prototype, photographed for the case file. No client materials reproduced.

A subcultural beauty ritual — visible first on TikTok creative formats and within a small, fast-moving Reddit community — was scoring unusually high on cross-source velocity. Earliestown's panel corroborated the move into adjacent consumer cohorts.

Earliness Index
68/100
Lead time
8 months
Decision driven
Category entry

The published case-study wording states that the engagement enabled a category entry that landed within the window the client team had targeted.

Cross-case evidence

Distilled: what four named engagements agree on.

Numbers a strategist can quote internally when justifying a briefing. All figures are drawn from the published case studies and the Earliestown backtested baseline.

9.4mo Median lead time across the four cases Backtested against Nielsen & IRI baselines, 2017–2024
75/100 Average Earliness Index score Range across the four cases: 68–84
81% Directional accuracy at the 6-month horizon Across 7 years of backtested forecasts
4.2× Audited client ROI, 12-month median Across 187 deployments, full report available under NDA

Four named engagements. One lead-time advantage, measured. The next briefing is yours.

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