What Orbital Sidekick does

Orbital Sidekick (OSK) is a privately held US space-tech company that operates the GHOSt (Global Hyperspectral Observation Satellite) constellation, the first US-based commercial fleet of persistent hyperspectral imaging satellites. Its satellites capture over 500 spectral bands across the 400–2500nm range at 8-meter ground sampling distance, providing chemical fingerprinting of materials on Earth's surface that traditional optical satellites cannot detect. The company is headquartered in San Francisco, California, and was founded in 2016 (with initial seed funding in 2017) under the leadership of CEO & CFO Spencer Hill, alongside co-founder Dan Katz.

OSK's vertically integrated stack consists of three layers: the GHOSt satellite constellation, the proprietary Spectral Intelligence™ analytics platform (combining hyperspectral sensors with machine learning and AI), and the SIGMA product suite — SIGMA Monitor for real-time, customizable operational dashboards and SIGMA Data for raw and processed hyperspectral intelligence with on-demand satellite tasking. AI/ML capabilities are central to the platform, including automated methane plume detection, RX anomaly detection, matched-filter gas concentration estimation, and vegetation species classifiers achieving >95% accuracy. These capabilities enable automated near-real-time alerts that replace human-in-the-loop analysis.

The company monetizes through multi-year subscription contracts sold via direct enterprise field sales and a dedicated government programs division. Revenue streams include commercial subscriptions (SIGMA Monitor/Data) and government data contracts, most notably the NASA Commercial Satellite Data Acquisition (CSDA) Program On-Ramp 2 award with a cumulative $476 million ceiling across eight vendors through November 2028. Customers span oil & gas pipeline operators (Williams, ONEOK, Colonial Pipeline, PTTEP, Woodside, the iPIPE consortium), mining companies (Newmont, Teck), defense and intelligence agencies (US Air Force, US Space Force, IQT), and civil earth-observation agencies (NASA, USGS). To date, OSK has monitored over 35,000 km of oil and gas pipelines and flagged 100 suspected methane leaks, 200 suspected liquid hydrocarbon leaks, and 300+ intrusive events, illustrating production-scale commercial utility.

Name

Orbital Sidekick

Legal name

Orbital Sidekick, Inc.

Website

https://orbitalsidekick.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Orbital Sidekick operates a US commercial hyperspectral satellite constellation and analytics platform that delivers persistent global monitoring and chemical fingerprinting services to enterprise and government customers in energy, mining, defense, and environmental sectors.

Ownership category

akta.pro rank

Product category

Satellite-based Geospatial Analytics

NAICS

Satellite Telecommunications (51741)

akta.pro primary industry

Satellite Network Operations & Capacity Services (NOC, Capacity Leasing, Managed Payload Services) (HDAIAJAI)

Keywords

• Hyperspectral imaging satellites
• Pipeline monitoring services
• Methane emissions detection
• Geospatial analytics platform
• Critical infrastructure monitoring

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Hyperspectral Monitoring Subscription: Subscription-based monitoring services providing persistent hyperspectral imagery and analytics through the SIGMA platform. Customers receive real-time reporting, alerts, and analytical insights for their assets globally. Revenue is generated through recurring subscription fees for access to the satellite constellation data and analysis platform.
2. SIGMA Data Products: Sales of raw and processed hyperspectral intelligence data to customers requiring sophisticated analysis capabilities. Provides superior quality HSI data for complex and objective analysis, with on-demand tasking capabilities to collect real-time data from specific locations.
3. Government Data Contracts: Revenue from NASA Commercial Satellite Data Acquisition (CSDA) program contract, providing hyperspectral data products to government researchers, civil agencies, and decision-makers under the On-Ramp 2 contract with maximum value of $476 million through November 2028.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Orbital Sidekick provides persistent hyperspectral satellite monitoring and analytics for energy infrastructure, defense, and mining customers. Its GHOSt satellite constellation captures spectral imagery that is processed through the SIGMA platform to detect pipeline leaks, methane emissions, mineral composition, and other ground conditions. Customers access insights via the SIGMA Monitor dashboard and SIGMA Data subscription products.

Product overview

Orbital Sidekick offers a vertically integrated hyperspectral imaging platform consisting of the GHOSt satellite constellation (their proprietary satellite hardware), Spectral Intelligence (their AI/ML analytics technology), and SIGMA applications (SIGMA Monitor for real-time monitoring and SIGMA Data for raw data access). The GHOSt constellation captures hyperspectral imagery with 500+ spectral bands, which is processed through the Spectral Intelligence platform to provide chemical fingerprinting and change detection. Customers access these capabilities through the SIGMA product suite: SIGMA Monitor delivers actionable real-time alerts to operators, while SIGMA Data provides raw hyperspectral data access for sophisticated analysis.

Differentiator

Problem solved

Functional benefit

Brands

• GHOSt (Global Hyperspectral Observation Satellite): Satellite constellation brand for OSK's hyperspectral observation satellites capturing over 500 bands of light with 20x greater sensitivity than traditional monitoring.
• Spectral Intelligence
• SIGMA (Spectral Intelligence Global Monitoring Application)

Products and services

• SIGMA Monitor An interactive web-based dashboard that delivers persistent hyperspectral monitoring of customer assets, surfacing alerts, analytics, and historical change detection for pipelines, facilities, and other critical infrastructure.
• SIGMA Data Subscription access to Orbital Sidekick's processed hyperspectral data products and analytics feeds, delivered to enterprise and government customers for integration into their own GIS and operational workflows.
• GHOSt Constellation Orbital Sidekick's proprietary constellation of hyperspectral imaging satellites that capture spectral data used to power the SIGMA analytics platform and data products.
• Spectral Intelligence Custom hyperspectral analytics services that apply SIGMA processing to specific customer missions, including methane detection, mineral mapping, and defense ISR applications.

Quantifiable outcome

• Monitored 35,000+ km of oil and gas pipelines with automated methane detection algorithms
• +3 more outcomes

Named customers15 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability9 records

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and supporting.

• NASAcoreStrategic or Co-development Partner · 23 June 2026Orbital Sidekick was selected as one of eight new companies under NASA's Commercial Satellite Data Acquisition (CSDA) Program On-Ramp 2 contract. The contract has a maximum cumulative value of $476 million through November 2028 and provides hyperspectral data products to NASA researchers, civil agencies, and decision-makers. This partnership validates OSK's technology for government Earth observation applications.
• iPIPE (Intelligent Pipeline Integrity Program)coreStrategic or Co-development Partner · 6 October 2022OSK was selected as technology partner for iPIPE consortium dedicated to advancing emerging technologies for prevention and detection of pipeline leaks. The consortium is housed at University of North Dakota Energy & Environmental Research Center and includes member companies DCP Midstream, Enbridge, Energy Transfer, Hess, Marathon Petroleum, ONEOK, and TC Energy.
• XPRIZE FoundationcoreStrategic or Co-development PartnerOSK qualified as one of twenty teams in the XPRIZE Wildfire competition Space-Based Wildfire Detection and Intelligence Track. The competition focuses on accurate and timely detection of incipient wildfires from space using hyperspectral data and high-resolution imagery at critical wavelengths for simultaneous detection of combustion and characterization of fire fuels.
• AWS (Amazon Web Services)coreTechnology or IntegrationAWS provides cloud infrastructure for OSK's satellite data processing and platform hosting. OSK uses AWS to monitor energy pipelines and reduce risks and emissions, leveraging AWS's public sector cloud capabilities for government and commercial applications.
• NVIDIAsupportingTechnology or IntegrationTechnology partnership for GPU computing and AI processing capabilities supporting OSK's hyperspectral data analysis and machine learning algorithms for automated detection.
• SpaceXcoreStrategic or Co-development PartnerSpaceX provides launch services for OSK's GHOSt constellation satellites. Satellites launched aboard SpaceX's Transporter 7 and 8 ride-share missions from Cape Canaveral, FL and Vandenberg, CA. Additional launches planned through 2023.
• Teakettle Experimental Forest (USDA Forest Service)supportingStrategic or Co-development PartnerResearch collaboration with Teakettle Experimental Forest researchers who provided tree species data including GPS coordinates, species, health, and trunk size for validation of OSK's hyperspectral species classification algorithms.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Planet Labs: Planet Labs operates the largest commercial Earth-observation satellite constellation (200+ satellites) providing daily global imagery. It is directly comparable to OSK as a subscription-based satellite-imagery data provider selling to enterprise and government customers in agriculture, energy, defense, and civil monitoring.
• GHGSat: GHGSat operates a dedicated constellation for high-resolution methane and greenhouse-gas detection from space. It is the closest direct competitor to OSK's automated methane and emissions-monitoring use case for oil & gas operators and environmental regulators.
• Pixxel: Pixxel is building a commercial hyperspectral Earth-observation satellite constellation aimed at agriculture, mining, energy, and environmental monitoring. It competes head-to-head with OSK in the same hyperspectral imagery and analytics category.
• BlackSky: BlackSky provides real-time geospatial intelligence combining satellite imagery with AI-driven analytics for defense, intelligence, and commercial customers. It is a direct peer in subscription satellite-imagery analytics serving mission-critical monitoring use cases.
• Satellogic: Satellogic operates a low-Earth-orbit constellation delivering sub-meter multispectral imagery and analytics for agriculture, infrastructure, and government customers. It is comparable to OSK as a vertically integrated EO platform selling recurring data subscriptions.
• Capella Space: Capella Space operates a commercial SAR (synthetic aperture radar) satellite constellation delivering high-resolution imagery for defense, intelligence, and commercial monitoring. It is a direct peer in subscription Earth-observation analytics targeting infrastructure and security customers.
• Umbra: Umbra operates a commercial SAR satellite constellation providing high-resolution imagery for defense, intelligence, and commercial monitoring customers. It is comparable to OSK as a subscription-based EO analytics provider with a vertically integrated space-to-data stack.

Broad incumbents

• Maxar Technologies: Maxar is a large, established space and Earth-observation incumbent with high-resolution imaging satellites and geospatial analytics serving defense, intelligence, and commercial customers. It competes with OSK in defense and civil Earth-observation RFPs, but at much larger scale and broader scope.

Emerging players

• Wyvern: Wyvern is an early-stage company developing a hyperspectral imaging satellite constellation for agriculture, environmental, and resource-monitoring applications. It is an emerging direct competitor to OSK in commercial hyperspectral Earth observation.
• Synspective: Synspective is building a commercial SAR satellite constellation for infrastructure monitoring, disaster response, and environmental applications across Asia and globally. It is an emerging peer with a similar subscription EO-analytics model to OSK, focused on infrastructure and environmental monitoring.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/OrbitalSidekick
• LinkedInlinkedin.com/company/orbital-sidekick

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds7 records

Investors13 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 Orbital Sidekick