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Synspective

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SAR satellite data and analytics for governments and commercial clients

Tokyo, JapanFounded 2018Space
Valuation $1–2.5B Last recorded · 2026
Revenue $50–100M Latest reported FY
Headcount 100–500 Current team size
Total funding $100–500M Disclosed equity funding
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About Synspective

Synspective is a Japanese space startup that provides geospatial data and analytics solutions by developing and operating a constellation of small Synthetic Aperture Radar (SAR) satellites. The company was founded in February 2018 by Dr. Motoyuki Arai, who serves as CEO, and Professor Seiko Shirasaka. The core technology for its compact, low-cost SAR satellites was developed through the ImPACT program, a Japanese government-led R&D initiative.

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Founder and CEO, Dr. Motoyuki Arai, has a background in management consulting, where he assisted global companies with new business and technology strategies. He holds a PhD in Technology Management for Innovation from the University of Tokyo, with research focused on energy systems for economic growth in developing countries. This experience shaped his vision for using data-driven approaches to achieve sustainable development. Co-founder Seiko Shirasaka, a professor at Keio University's Graduate School of System Design and Management, is an expert in systems engineering and space systems. He previously spent 15 years at Mitsubishi Electric Corporation working on space system development projects, including the H-II Transfer Vehicle (HTV). Shirasaka was a program manager for the ImPACT program that developed the small SAR satellite technology, and he sought a business-savvy CEO to commercialize it, leading him to Arai.

Synspective's business model is centered on two main offerings: the sale of SAR satellite data and providing cloud-based analytics solutions. The company designs, builds, and operates its own constellation of 100kg-class SAR satellites, named 'StriX'. These satellites can capture high-resolution imagery (up to 25cm) day or night, regardless of weather conditions like clouds or smoke. The company launched its first satellite, StriX-α, in December 2020 and aims to establish a constellation of over 30 satellites, enabling near real-time monitoring of any location on Earth. The company has established a mass-production facility for its satellites in collaboration with manufacturing partners.

The company serves both government and commercial clients across various industries. Its solutions include Land Displacement Monitoring (LDM) for detecting millimeter-scale ground movement to assess risks for infrastructure, a Flood Damage Assessment (FDA) service for disaster response, and a Forest and Infrastructure Monitoring (FIM) solution for applications in forestry and carbon monitoring. Clients use this data for infrastructure management, disaster preparedness, natural resource management, and national security. Synspective has established a global presence with offices in Japan, Singapore, and the US, and recently expanded into Europe. The company has also formed strategic partnerships, including one with Airbus Defence and Space to broaden data access for customers worldwide.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2018
Headquarters
Tokyo, Japan
Employees
197
Open positions
10
Dealroom signal
87.8/100
Industry
Security
Sector
Space, Core AI, Defence Applications, Spinout, Sustainable Development Goals, Space Tech, Satellites, Climate Tech
Technology
Artificial Intelligence, Big Data, Deep Tech, Computer Vision
Business model
SaaS
Client focus
b2b

Funding history

8 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
IPOOther financing Dec 2024 $0 — Undisclosed ↗
SERIES COther financing Jun 2024 $44M $502M Toyoda Gosei · Daiwa House · Resona Capital · Toyota Boshoku ↗
Showing the latest 2 of 8 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowthEBITDAMargin
2026
2025
2024
2023
2022 —
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Growth signals

Synspective website traffic

Latest recorded traffic for Synspective is 83K monthly website visits, up 62.7% over the last three months. Synspective's team grew 9.4% over the past year.

Latest monthly visits83K 3-month web change+62.7% 1-year team growth+9.4%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

28 investors on the cap table

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

Series A19 investors entered at this stage

  • JAFCO
  • UTokyo Innovation Platform
  • Mizuho Capital
  • Shimizu
  • Abies Ventures
  • SBI Investment
  • Keio Innovation Initiative
  • Sompo Japan Nipponkoa Insurance
  • SBI Group
  • Mori Trust
  • SPARX Innovation for the Future
  • Sumitomo Mitsui Trust
  • Pavilion Capital
  • Energy and Environment Investment
  • Shinsei Corporate Investment
  • Japan Post Capital
  • AStart
  • Nikon-SBI Innovation Fund
  • Nomura SPARX Investment

Series B and later7 investors entered at this stage

  • Shoko Chukin Bank
  • Mitsubishi UFJ Financial Group
  • Toyoda Gosei
  • Daiwa House
  • Resona Capital
  • Toyota Boshoku
  • Japan Growth Capital

Other known investors2 additional known investors

  • J-Startup
  • The University of Tokyo
Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 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
11 countries with
team presence
🇯🇵 Japan85.1%
🇸🇬 Singapore5.4%
🇮🇳 India2%
🇺🇸 United States2%
🇧🇷 Brazil1.4%
Top 5 of 11 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Synspective 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

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