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Synspective

Space · Tokyo, Japan · Founded 2018

SAR satellite data and analytics for governments and commercial clients MoreLess

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.

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.

Keywords: SAR satellite, geospatial data, earth observation, remote sensing, data analytics, StriX constellation, land displacement monitoring, disaster management, infrastructure monitoring, Motoyuki Arai, Seiko Shirasaka, synthetic aperture radar, satellite imagery, geospatial solutions, space technology, flood damage assessment, forest monitoring, ground deformation analysis, asset management, risk assessment

Valuation $1–2.5B
Revenue $50–100M
Headcount 100–500
Total funding $100–500M
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Company overview

Synspective company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2018
Headquarters
Tokyo, Japan
Employees
197
Open positions
10
Dealroom signal
87.8
client focusb2btechnologyArtificial IntelligencetechnologyBig DatatechnologyDeep TechtechnologyComputer Visionbusiness modelSaaSindustrySecuritysectorCore AIsectorDefence ApplicationssectorSpinoutsectorSustainable Development GoalssectorSpace TechsectorSatellitessectorClimate Tech

Valuation & funding

Synspective funding history

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
DEBTDebt Mar 2022 $4M Shoko Chukin Bank · Mitsubishi UFJ Financial Group
SERIES BOther financing Mar 2022 $96M $502M SBI Group · Mizuho Capital · Abies Ventures · Mori Trust
SUPPORT PROGRAMOther financing Jan 2021 $0 J-Startup
SERIES AOther financing Jul 2019 Mizuho Capital · Shimizu · Abies Ventures · JAFCO
EARLY VCOther financing Dec 2018 JAFCO · UTokyo Innovation Platform
SPINOUTOther financing Feb 2018 The University of Tokyo
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Financials

Revenue, earnings and profit over time

Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.

YearRevenueGrowthEBITDAMargin
2026 $50M +175.3% −$6.8M -13.5%
2025 $18M +2.6% −$18M -98.8%
2024 $18M +67.1% −$17M -96.6%
2023 $11M +181.5% −$14M -128.6%
2022 $3.8M −$33M -863.4%
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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%
Monthly website visits90 observations · Dec 2018–Jul 2026
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Comparisons

Synspective compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Synspective's talent

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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.

Investors

28 investors on Synspective's cap table

Sourced from Dealroom's funding and investor records.

Series A 19 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+ 7 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 2 additional known investors
J-Startup
The University of Tokyo

Global footprint

Where Synspective has talent and traffic

Workforce by country
11 countries with
team presence
🇯🇵 Japan85.1%
🇸🇬 Singapore5.4%
🇮🇳 India2%
🇺🇸 United States2%
🇧🇷 Brazil1.4%
Top 5 of 11 shown

In the news

Latest news about Synspective

Recent press, funding announcements, and product moves mentioning Synspective — open to read from the original sources.

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Market sentiment

What the market is saying about Synspective

An AI-synthesized read of the highest-engagement posts about Synspective on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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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