Juice AI

Customer Insights in Just 3 Days

3日で顧客理解を深める高速調査

Discover the 'Why' Behind Customer Decisions. We combine AI and real conversations to give you primary insights that validate your hypothesis — fast, precise, and affordable.

Why Leading Startups Choose Juice AI

Rapid Insights

Transform months of research into actionable insights in just 3 days with our streamlined process.

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High-Quality Primary Research

Access precise consumer insights through AI-enhanced interviews and high-quality qualitative research.

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Data-Driven Decision Making

Turn primary research into quantifiable insights with compelling data visualization and evidence-based recommendations.

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Startup-Friendly Pricing

Get high-precision research at 1/10th the traditional cost, with pricing optimized for startups and growth companies.

About Us

Stop guessing. Discover what customers want with AI, fast

Juice finds target customers, runs interviews and surveys, delivers insights in three days at one tenth the cost.

Mission

Help product teams make decisions fast, using primary data and responsible AI.

Our Story

We are university builders who kept sketching exciting ideas but had no fast way to know if they'd fly. Waiting weeks for research killed momentum, so we built an AI workflow that gives clear answers in just 3 days.

What We Do

  1. 30‑min Hypothesis Sprint
  2. AI selects the right panel (3,000+ Gen‑Z and early adopters)
  3. Depth interviews (n = 10‑30) with AI‑assisted analysis
  4. Quant survey (n = 100‑300) to back the findings
  5. One‑page action sheet: go / no‑go

Results

Before After (Juice AI)
Research lead time: Months 3 days
Budget: ¥1M+ ¥100K
Scattered data One Go / No‑Go sheet

Team

  • Sho UsamiWaseda University, startup operator
  • Haruto MiyazakiUniversity of Tokyo, software architect
  • Kazuki MinamiUniversity of Tokyo, iOS engineer

Need answers in 3 days? Book a 30‑min kickoff call.

Latest Insights

SusHi Tech Tokyo 2025 and the "Trust-me-bro" Startup

Insights from SusHi Tech Tokyo 2025 on how startups validate demand before launching products.

Published: May 11, 2025
Read Article

Request a Consultation

We're accepting a limited number of new projects. Complete our consultation request form to join our priority list and secure your spot.

Contact Us

Email

sho.usami11@gmail.com

Locations

Tokyo

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