What PierSight Space does

PierSight Space is an Indian space technology company founded in 2023 and headquartered in Ahmedabad that is building a constellation of Synthetic Aperture Radar (SAR) satellites integrated with Automatic Identification System (AIS) receivers for persistent maritime monitoring. The company targets ocean surveillance use cases for government maritime agencies (navy and coast guard operators), commercial shipping companies, maritime insurers, port operators, fisheries management authorities, and environmental NGOs. Its core technical approach combines all-weather SAR imaging with co-collected AIS vessel-tracking signals and additional sensor modalities (multispectral, UV/IR, hyperspectral) to deliver a fused maritime intelligence layer covering vessel activity, oil spills, and illegal fishing.

The company's product portfolio includes its core SAR+AIS satellite constellation, a foliage-penetration SAR variant called Vidura for defense applications, a drone-mounted SAR payload, and a maritime analytics platform branded MATSYA. Its first technology demonstrator was Varuna, followed by Vidura (2024); the first commercial satellite, Varuna 2.0, is planned for mid-2026. The company's value proposition is positioned around claimed cost economics of roughly one-sixth of incumbent maritime surveillance alternatives and an integrated multi-sensor data fusion stack supported by machine-learning analytics for oil spill, dark ship, and anomaly detection.

PierSight operates a B2B and B2G model, selling maritime intelligence products, analytics, and platform subscriptions to government and commercial customers. The company has secured early pilot engagements with the Indian Coast Guard, UAE-based port operator Gulftainer, and environmental NGOs, and is building deeper government relationships through India's IN-SPACe (PPP selection, Jan 2026), the U.S. Defense Innovation Unit, and the UAE IDEX program. It has raised approximately $8 million across pre-seed, seed, and seed-extension rounds and operates with a small team (11-50 employees) drawn primarily from ex-ISRO and broader space-industry engineering talent.

Name

PierSight Space

Legal name

Piersight Space Private Limited

Website

https://piersight.space

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

51–100 employees

Short description

PierSight Space is an Indian space technology company building a SAR and AIS satellite constellation for persistent maritime monitoring, serving coast guards, navies, commercial shipping, insurers, and port operators with analytics products.

Ownership category

akta.pro rank

Product category

Satellite-based Maritime Intelligence

NAICS

Guided Missile and Space Vehicle Manufacturing (336414), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419)

SIC

Guided Missiles & Space Vehicles & Parts (3760), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)

akta.pro primary industry

Space Payloads & Instruments (Sensors, Comms, EO/IR) (IMABACAD)

akta.pro secondary industries

Spacecraft & Satellites (Civil/Commercial) (IMABACAB), Marine Navigation Systems (ECDIS, Radar, GNSS, AIS) (IMAJAJAE), Maritime Security Technology & Systems (CCTV, Radar, AIS, Perimeter Sensors) (BPAKALAI)

Keywords

• SAR satellite constellation
• Maritime surveillance
• Earth observation services
• Satellite data analytics
• Ocean monitoring

Headquarters

HQ city

Ahmedabad

HQ country

India

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales

Revenue model

1. Satellite Data Services: Provision of SAR and AIS satellite data for maritime monitoring, environmental protection, and security applications. Analysis-ready data products and value-added services for government agencies, shipping companies, insurance firms, and conservation organizations.
2. Maritime Intelligence Analytics: MATSYA platform providing processed SAR + AIS data for maritime use cases including IUU fishing detection, oil spill monitoring, and dark ship identification. Turnkey intelligence solutions for maritime domain awareness.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

PierSight Space is building a constellation of Synthetic Aperture Radar (SAR) and Automatic Identification System (AIS) satellites to provide persistent, all-weather, day-and-night maritime monitoring. The company designs and manufactures miniaturized backpack-sized SAR satellites (10x smaller than traditional SAR satellites at 1/6th the cost), fuses SAR imagery with AIS data to detect dark ships and verify vessel authenticity, and delivers analysis-ready maritime intelligence products with 30-minute revisit time.

Product overview

PierSight Space is building a constellation of SAR & AIS satellites for persistent, all-weather maritime intelligence. The core offering is the SAR & AIS Satellite Constellation, supplemented by specialized products including Varuna (technology demonstrator), Varuna 2.0 (first commercial satellite launching mid-2026), Vidura (foliage penetration SAR for defence), Drone SAR (drone-based surveillance), and MATSYA (maritime analytics platform). The constellation will provide 30+ satellites offering 30-minute revisit time and 100% ocean coverage. Solutions include IUU Fishing Detection, Oil Spill Detection, EEZ Protection, Maritime Insurance, and Shipping Operations. The company operates through the Allied Orbits consortium with Pixxel, Dhruva Space, and SatSure for India's first PPP Earth Observation constellation under IN-SPACe.

Differentiator

Problem solved

Functional benefit

Brands

• Vidura: Foliage penetration SAR payload built for on-ground defence operators, enabling intelligence, surveillance & reconnaissance where optical systems go blind. Features include P-, L-, and X-Band configurations, 0.5m resolution, 3Km standoff surveillance, drone agnostic payload, and human detection capability.
• Varuna
• MATSYA
• Drone SAR

Products and services

• SAR & AIS Satellite Constellation Constellation of SAR and AIS satellites providing persistent, all-weather, day-and-night maritime monitoring with 30-minute revisit time and 100% ocean coverage. Targeted at government maritime agencies, shipping companies, port operators, insurance firms, and conservation organizations.
• Vidura Foliage Penetration SAR System Drone-borne SAR payload enabling intelligence, surveillance and reconnaissance through forest cover where optical systems are ineffective. Features P-, L-, and X-Band configurations, 0.5m resolution, and 3Km standoff surveillance for counter-insurgency, border surveillance, tactical reconnaissance, and concealed asset detection. Targeted at defence operators.
• Varuna 2.0 Commercial Satellite PierSight's first commercial satellite, positioned to be the world's first SAR + AIS satellite equipped with AIS-2.0 (VDES), marking the beginning of the maritime-focused constellation. Targeted at enterprise and government customers in the maritime domain.
• Drone SAR Drone-based SAR payload with demonstrated signal processing algorithms for image formation, motion compensation, and foliage penetration capability. Designed for border surveillance and disaster response applications. Targeted at defence and government agencies.
• MATSYA Maritime Analytics Platform Maritime analytics platform for processing large volumes of SAR + AIS data into actionable maritime intelligence, including IUU fishing hotspot identification and near-real-time oil spill mapping. Targeted at government maritime agencies, fisheries management authorities, and environmental organizations.
• Varuna Mission Technology Demonstrator In-orbit technology demonstrator mission intended to achieve flight worthiness of subsystems including reflectarray antenna, EPC, SSPA, SDRR, and mechanical and thermal systems for all future missions. Targets validation of the satellite bus and payload subsystems.
• IUU Fishing Detection Solution Satellite-based solution for detecting and monitoring Illegal, Unreported, and Unregulated (IUU) fishing using SAR and AIS data fusion to identify dark ships and illegal operators. Targeted at fisheries management authorities and government maritime agencies.
• Oil Spill Detection Solution Real-time detection and monitoring of oil spills using SAR satellites capable of all-weather, day-night operation to enable rapid response and cleanup coordination. Targeted at coast guards, port operators, environmental agencies, and oil spill response organizations.
• EEZ Protection Solution Exclusive Economic Zone monitoring solution for protecting maritime borders and monitoring activity across millions of square kilometers of EEZ. Targeted at coast guards, naval authorities, and maritime security agencies.
• Maritime Insurance Risk Assessment Solution Alternative data solutions for insurance risk assessment, providing unique maritime intelligence to help insurance companies be proactive instead of reactive. Targeted at maritime insurance companies for risk pricing, claims verification, and fraud detection.
• Shipping Operations Solution Real-time fleet monitoring and situational awareness solution for shipliners and commercial shipping operators to improve operational efficiency, route optimization, piracy avoidance, and fleet safeguarding. Targeted at ship owners and shipping companies.
• Early Access Program Early access program for qualified partners to get priority access to PierSight's satellite data and maritime intelligence solutions before full commercial launch, with website-based signup for pilot data and product collaboration. Targeted at enterprise and government partners.

Quantifiable outcome

• Enable detection of oil spills in under 6 hours from origin
• +3 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature7 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• IN-SPACecoreStrategic or Co-development Partner · 21 January 2026Indian National Space Promotion and Authorisation Centre (IN-SPACe) partnered with Allied Orbits consortium including Pixxel, PierSight, Dhruva Space, and SatSure to build India's first privately-led national Earth observation satellite constellation. 12 satellites over five years with investment of Rs 1,200 crore. PierSight serves as consortium's SAR specialist providing all-weather, day-night imaging capability.
• PixxelcoreStrategic or Co-development PartnerLead partner in Pixxel-led consortium for India's first PPP Earth Observation constellation. Consortium owns and operates satellites while independently commercializing data services globally.
• Dhruva SpacecoreStrategic or Co-development PartnerPart of consortium for India's first PPP Earth Observation constellation under IN-SPACe framework. Collaborative partnership for national EO satellite network.
• SatSure Analytics IndiacoreStrategic or Co-development PartnerPart of consortium for India's first PPP Earth Observation constellation under IN-SPACe framework. Collaborative partnership for national EO satellite network.
• GulftainerminorStrategic or Co-development PartnerMiddle East's largest privately owned independent port operator (subsidiary of Crescent Enterprises). Potential customer and strategic partner with operational overlap in maritime intelligence needs.
• Indian Defence OperatorscoreStrategic or Co-development PartnerActive trials with defence operators for Vidura foliage penetration SAR payload. Targeting counter-insurgency, cross-border surveillance, tactical reconnaissance, and concealed asset detection use cases.
• ISRO (URSC)coreTechnology or IntegrationVaruna antenna design testing at ISRO's Compact Antenna Test Facility. Technical collaboration with ISRO URSC for space-qualified hardware development and testing.
• Indian Coast GuardminorStrategic or Co-development PartnerCollaborating for commercializing oil spill detection solution. Government partnership for maritime environmental monitoring.
• Creative Destruction LabminorStrategic or Co-development PartnerGraduated from CDL Atlantic Class of 24/25 (Oceans Stream) - global program for science and technology-based companies. Provided mentorship and ecosystem access.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Umbra: Umbra operates a commercial SAR satellite constellation offering high-resolution imagery for defense, intelligence, and maritime customers. Competes with PierSight in the commercial SAR market with a similar focus on small-sat form factor and maritime domain awareness applications.
• ICEYE: ICEYE operates the world's largest commercial SAR satellite constellation, providing persistent monitoring for maritime, insurance, and defense. Most directly comparable to PierSight on technology (small-sat SAR), customer base (maritime + defense), and target use cases (dark vessel detection, oil spill monitoring).
• Capella Space: Capella builds and operates a commercial SAR satellite constellation serving defense, intelligence, and commercial markets including maritime surveillance. Competes head-to-head with PierSight for SAR-based maritime monitoring customers and pursues similar miniaturization and revisit-rate improvements.
• Synspective: Japan-based Synspective operates a commercial SAR satellite constellation (StriX series) targeting infrastructure monitoring, disaster response, and maritime applications. Directly comparable in technology stack and constellation approach, though regionally focused on Asia-Pacific.

Regional players

• Dhruva Space: India-based space-tech company providing satellite platforms, launch services, and end-to-end mission integration. Fellow IN-SPACe PPP consortium member alongside PierSight and a peer in the Indian private space-tech ecosystem.
• Pixxel: India-based hyperspectral Earth observation startup leading the same IN-SPACe PPP EO consortium as PierSight. Direct consortium partner and peer in the Indian space-tech ecosystem, with complementary (not competing) sensor modality.

Broad incumbents

• Planet Labs: Planet operates the largest commercial Earth observation constellation, providing daily imaging of Earth's landmass and increasingly serving maritime and defense markets. Adjacent competitor for maritime monitoring budgets despite an optical (not SAR) sensor approach.
• Spire Global: Spire operates a large nanosatellite constellation providing AIS-based maritime tracking, weather data, and RF intelligence. Overlaps with PierSight on the AIS side of maritime domain awareness and is a likely partner/competitor for ship-tracking data services.
• Satellogic: Satellogic operates a commercial high-resolution Earth observation constellation serving defense, government, and commercial markets. Broader EO incumbent with comparable end-customer focus but different (optical) sensor technology than PierSight's SAR.

Emerging players

• HawkEye 360: HawkEye 360 operates an RF-sensing satellite constellation for maritime domain awareness, including dark ship detection. Adjacent technology (signals intelligence vs. SAR) but directly competing for the same maritime surveillance customer set.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/piersightspace
• LinkedInlinkedin.com/company/piersight-space

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds3 records

Investors7 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about PierSight Space