Product Reports Resources Pricing Login Book a demo
COMPANY PROFILE

CLUE

Explore full profile

Tokyo-based startup developing drone software apps for inspection

Tokyo, JapanFounded 2014Aviation
Valuation $5–10M Last recorded · 2020
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for CLUE and the history behind them.

About CLUE

CLUE Inc., established in August 2014 by Ryosuke Abe, is a Japanese startup focused on developing drone-related software for businesses. The founder, Ryosuke Abe, holds a Master's degree in Engineering from the University of Tokyo. After working as an engineer at DeNA Co., Ltd. and a startup in Singapore, he returned to Japan to establish CLUE.

The company operates on a vision of making drones a common sight in society and aims to solve challenges in various industries through technology. CLUE primarily targets the construction sector, offering solutions to address issues like a declining workforce and the risks associated with working at heights. Its business model is centered on providing industry-specific Software-as-a-Service (SaaS) products, a unique approach among drone companies in Japan.

One of its main products is 'DroneRoofer', a package that includes the drone, an iPad, and support for flight permit applications, designed for roof and exterior inspections. This is complemented by 'RooferCloud', a cloud application for managing projects, creating estimates, and generating reports, which integrates with DroneRoofer. Another key offering is 'Drone施工管理くん' (Drone Construction Management), an application that enables automatic drone flight for large-scale construction site management. In December 2020, CLUE secured 2 billion JPY in a Series B funding round to enhance its existing products, hire talent, and invest in marketing and new business development.

Source: Dealroom company data

At a glance

Founded
2014
Headquarters
Tokyo, Japan
Sector
Aviation

Investors

16 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • ANRI

Series A14 investors entered at this stage

  • iMercury Capital
  • UntroD Capital
  • Dream Incubator
  • Dentsu Ventures
  • Yusuke Sato
  • Spiral Ventures
  • Strive
  • Energy and Environment Investment
  • Mizuho Capital
  • Drone Fund
  • Japan Post Capital
  • Spurcle
  • Delight Ventures
  • Canal Ventures

Series B and later1 investor entered at this stage

  • AG Capital
Team profiled 1 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇯🇵 Japan · Tokyo HQ
Book a demo for the full country breakdown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about CLUE on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See CLUE on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.