What Sfera Technologies does

Sfera Technologies is a Bulgarian Earth observation infrastructure company founded in 2019 by Zdravko Dimitrov (a Bulgarian Air Force Academy graduate with prior experience on a university EO satellite mission) and headquartered at Sofia Tech Park. The company operates an API-first satellite imagery marketplace that aggregates multi-sensor data—optical, SAR, thermal, hyperspectral, and radiofrequency—from more than a dozen satellite operators including Capella Space (SAR), Satellogic (optical), SatVu (thermal), Wyvern (hyperspectral), and Unseen Labs (RF/ELINT), and resells it through the Sfera Platform at app.sfera.earth. Its core technical differentiator is a proprietary global ground station network of 15+ active sites spanning Europe, Asia, Africa, Oceania, and the Americas, supporting UHF, S, and X-band frequencies with REST API integration for mission control booking, tracking, and management. The platform also exposes a 2,500+ image Wyvern hyperspectral archive, SAR feasibility tools for pass estimation, and an Early Access Program for future satellite capacity.

Sfera generates revenue through three primary streams: usage-based satellite imagery sales (archive imagery priced at $4-$16/km² and tasking at $9-$30/km² depending on resolution and capability tier), Ground Station as a Service (GSaaS) billed per minute from €3.00 for satellite operators, and custom Data Development services on multi-year contracts supporting Day 0 mission operations for new Earth data constellations. The go-to-market motion combines product-led growth through self-serve ordering on the web platform with enterprise field sales for custom ground segment solutions and free consultation bookings. The company serves vertical segments including defense and intelligence, agriculture and forestry, urban development, energy and utilities, disaster management, maritime and shipping, and satellite operators as B2B infrastructure customers. Sfera operates with a lean team of fewer than 10 people, has raised approximately $130,000 in disclosed angel funding from Bulgarian Angels Club (November 2024), and is GDPR-compliant under EU data protection regulation.

Name

Sfera Technologies

Legal name

SFERA TECHNOLOGIES LTD.

Website

https://sfera.earth

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

1–10 employees

Short description

Sfera Technologies is a Bulgarian Earth observation infrastructure company that aggregates multi-sensor satellite imagery (optical, SAR, thermal, hyperspectral, RF) from 15+ operators and resells it via an API-first platform backed by a global ground station network spanning 15+ active sites.

Ownership category

akta.pro rank

Product category

Satellite Imagery and Earth Observation Data

NAICS

Satellite Telecommunications (5174), Satellite Telecommunications (51741), Satellite Telecommunications (517410)

SIC

Computer Communications Equipment (3576), Communications Services, Nec (4899)

akta.pro primary industry

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

akta.pro secondary industry

Enterprise Satellite Connectivity & Managed Services (VSAT, SD-WAN over Satcom) (HDAIAJAB)

Keywords

• Satellite imagery platform
• Earth observation data
• Ground station services
• Multi-sensor imaging
• Geospatial data infrastructure

Headquarters

HQ city

Sofia

HQ country

Bulgaria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Digital Commerce or Content

Cost components

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

Revenue model

1. Satellite Imagery Sales: Sale of satellite imagery including archive data and tasking orders. Pricing based on resolution and area (per km²). Customers can purchase optical (0.3m-1.0m), SAR, thermal, and hyperspectral imagery.
2. Ground Station as a Service (GSaaS): Pay-as-you-go ground segment services for satellite operators. Billed per minute at €3.00/minute starting rate. Includes in-orbit satellite support, global frequency licensing, standard/priority contact booking, and limited instant tasking.
3. Data Development Services: Comprehensive Day 0 service for future Earth data missions, including persistent instant tasking capabilities. Custom pricing for constellation support.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Sfera Technologies aggregates and resells commercial satellite imagery from multiple operators (Satellogic, Capella Space, SatVu, Wyvern, Unseen Labs, 21AT, KOMPSAT, and others) through a single web platform, offering optical, SAR, thermal, hyperspectral, and radiofrequency data on a per km² basis. The company also operates a global Ground Station as a Service (GSaaS) network with 15+ active sites supporting UHF, S, and X-band frequencies, billed per minute. A REST API exposes both the imagery catalog and ground station network for mission control integration, complemented by an Early Access Program for future satellite mission capacity.

Product overview

Sfera Technologies operates a satellite imagery marketplace and ground segment infrastructure company founded in 2019. The core offering consists of a multi-sensor satellite imagery platform combined with a global ground station network. The product portfolio includes five primary imagery types—Optical Imagery (from constellations including BJ-3N, Superview Neo-1, KOMPSAT-3A), SAR Imagery (from Capella Space), Thermal Imagery (from SatVu), Hyperspectral Imagery (from Wyvern), and Radiofrequency Data (ELINT capabilities)—supplemented by Ground Station Network services and the Sfera Platform web application. Customers can purchase archive imagery or task satellites for new captures, with pricing starting at $90 per scene. The ground segment services offer global coverage with per-minute pricing from €3.00.

Differentiator

Problem solved

Functional benefit

Products and services

• Optical Imagery Sub-meter resolution optical satellite imagery aggregated from multiple constellations including BJ-3N (0.3m), Superview Neo-1 (0.3m), KOMPSAT-3A (0.4m), THEOS-2 (0.5m), and others, supporting applications in agriculture, urban planning, defense, and commercial activity monitoring.
• SAR Imagery Synthetic Aperture Radar imagery from Capella Space providing all-weather, day/night imaging with up to 0.25m resolution in spotlight mode, multiple collection modes (Spotlight, Spotlight Wide, Stripmap), revisit times under 3 hours, and up to 12 daily revisits with global coverage. Used for defense, intelligence, disaster management, and maritime applications.
• Thermal Imagery High-resolution thermal infrared imagery from SatVu satellites capturing heat emissions at 3.5m resolution in MWIR bands (4200-5000nm) for applications including agriculture, urban heat mapping, wildfire monitoring, energy infrastructure inspection, and industrial monitoring.
• Hyperspectral Imagery Commercial hyperspectral imagery from Wyvern Dragonette constellation offering 31 spectral bands at 5.3m resolution, enabling plant species differentiation, soil analysis, mineral prospecting, and material identification. Archive of 2500+ images is accessible through the Sfera application.
• Radiofrequency Data Satellite-based radiofrequency (RF) signal detection and geolocation providing Electronic Signals Intelligence (ELINT) capabilities through Unseen Labs, supporting maritime dark ship tracking, land-based emitter mapping, and defense applications including illicit trade prevention, piracy deterrence, and wildlife habitat protection.
• Ground Station Network (GSaaS) Global ground segment services providing satellite communication capabilities across UHF, S, and X-band frequencies through 15+ active geographic sites (Moravia, Muonio, Dublin, Stockholm, Baku, Bahrain, Seoul, Mingenew, Cape Town, Quito, Columbus, Seattle, Tampere, Sofia, Singapore, Punta Arenas, Kinshasa, Yellowknife, Reykjavik, with additional planned sites). Includes in-orbit satellite support, global frequency licensing, standard/priority contact booking, limited instant tasking, and real-time data regions. Pricing starts at €3.00 per minute.
• Sfera Platform Web-based self-serve platform for ordering satellite imagery (archive and tasked), managing ground station bookings, browsing the hyperspectral archive of 2500+ images, running SAR feasibility tools for pass estimation, and account management. The platform is the primary customer-facing entry point into Sfera's product portfolio.
• Data Development Services Comprehensive Day 0 service for future Earth data missions, including persistent instant tasking capabilities. Custom pricing for constellation support and mission-specific ground segment design, typically delivered under multi-year contracts.

Quantifiable outcome

• Less than 3 hours revisit time over key regions via Capella SAR constellation
• +3 more outcomes

Named customers7 records

Segments8 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature4 records

Partnerships

Five partnerships are on record, tiered core.

• SatellogiccoreTechnology or IntegrationSatellogic is a satellite operator providing optical imagery capabilities. Sfera offers access to Satellogic's imagery through the Sfera platform, complementing the multi-sensor portfolio with high-quality optical Earth observation data.
• Capella SpacecoreTechnology or IntegrationCapella Space provides commercial SAR (Synthetic Aperture Radar) imagery through Sfera's platform. Capella's multi-orbit constellation of six satellites enables less than 3-hour revisit over key regions. Sfera offers tasking, feasibility tools for pass estimation, and full product bundle.
• SatVucoreTechnology or IntegrationSatVu operates mid-wave thermal sensor satellites offering the highest-resolution commercial thermal data on the market. Sfera offers thermal imagery from SatVu, with next thermal imaging satellites due to launch in 2025-2026.
• WyverncoreTechnology or IntegrationWyvern operates the Dragonette hyperspectral satellite constellation capable of near-daily revisit with 31 spectral bands at 5.3m resolution. Sfera provides access to Wyvern's archive of 2500+ images through the application platform.
• Unseen LabscoreTechnology or IntegrationUnseen Labs provides radiofrequency (RF) satellite data for ELINT applications including maritime and land-based RF source detection and geolocation. Sfera offers commercial ELINT satellite capabilities through this partnership.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• SkyWatch: SkyWatch operates a satellite imagery marketplace and API-first distribution platform aggregating data from multiple commercial operators for developers and enterprises. It is the closest direct competitor to Sfera's multi-sensor aggregation model and self-serve API approach.
• KSAT (Kongsberg Satellite Services): KSAT is the global leader in Ground Station as a Service, operating the largest commercial ground station network. It directly competes with Sfera's GSaaS offering and partnership-driven site model, serving many of the same satellite operators.
• Atlas Space Operations: Atlas Space Operations provides GSaaS and ground segment services with a global antenna network and Freedom Software Platform. It directly competes with Sfera Network on global ground station coverage and API-based booking.

Broad incumbents

• AWS Ground Station: AWS Ground Station is a hyperscaler-backed GSaaS offering integrated with AWS cloud services. As a broad incumbent, it competes for satellite operator downlink contracts but with cloud-bundled pricing that differs from Sfera's neutral, multi-cloud positioning.
• Microsoft Azure Orbital: Microsoft Azure Orbital provides ground station-as-a-service integrated with Azure cloud. As a broad incumbent, it competes for the same satellite operators Sfera courts, but with cloud-bundled economics that may be less attractive to non-Azure workloads.
• Planet Labs: Planet Labs operates the largest commercial Earth observation constellation and offers both direct imagery sales and platform APIs. As a broad incumbent in satellite imagery, it overlaps with Sfera's optical/SAR reselling and competes for enterprise/government accounts.
• Maxar Intelligence (Vantor): Maxar/Vantor is a leading provider of high-resolution satellite imagery and geospatial intelligence, serving defense and intelligence customers globally. As a broad incumbent, it competes for the highest-value use cases Sfera targets via partners like Satellogic and KOMPSAT.
• BlackSky Technology: BlackSky provides high-revisit satellite imagery with on-demand tasking and an analytics platform for defense and commercial customers. As a broad incumbent, it competes for the tasking and near-real-time imagery use cases Sfera serves.

Emerging players

• Satellogic: Satellogic is an emerging satellite operator providing high-revisit optical imagery that Sfera resells through its marketplace. As a partner-and-potential-competitor, Satellogic could disintermediate Sfera by selling directly to enterprise customers.
• ICEYE: ICEYE operates a commercial SAR satellite constellation with global coverage and an emerging data marketplace. As an emerging player with its own constellation, it competes with Sfera's SAR offering sourced from Capella Space.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/sfera-technologies

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds2 records

Investors2 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 Sfera Technologies