DSNA

What DSNA does

DSNA (Direction des Services de la Navigation Aérienne) is the French government's designated air navigation service provider, operating under the Direction Générale de l'Aviation Civile (DGAC). It delivers air traffic control, communication, navigation, surveillance, and aeronautical information services across all French controlled airspace, serving commercial airlines (including Air France, Delta, French Bee, and Virgin Atlantic), general aviation, and emerging drone operators. As a regulated state entity, DSNA operates as a national monopoly ANSP with exclusive operational authority granted under the EU Single European Sky framework and integrates with the broader European ATM network through EUROCONTROL.

Its core technology stack centers on four operational digital platforms: CDM@DSNA, a collaborative decision-making portal enabling airline/ATC coordination on flight sequencing and delay reduction; FRA@DSNA, a Free Route Airspace visualization tool supporting flexible routing to reduce fuel burn and flight times; U-Space@DSNA, an integrated drone traffic and urban air mobility management service; and API@DSNA, a SWIM (System Wide Information Management)-based services registry exposing standardized programmatic access to aeronautical information. DSNA has also deployed SITA's eWAS and Mission Watch real-time weather decision-support tools at the Reims Area Control Center, demonstrated a 40–65% reduction in weather-related delays during a 60-day trial, and is coordinating four ATC centers for Airbus' fello'fly wake energy retrieval project targeting up to 5% fuel savings on North Atlantic long-haul flights.

DSNA's revenue model is built on usage-based air navigation service charges levied on airlines and aircraft operators under the EU Single European Sky Performance and Charging Regulation, with rates determined by the French Civil Aviation Authority in coordination with EUROCONTROL. Charges are based on aircraft weight and distance flown through French airspace. Distribution occurs through direct ATC services at four centers, EUROCONTROL-coordinated cross-border operations, and self-service web/API portals. As a state entity with no external shareholders or venture funding, DSNA's expansion is driven by regulatory mandate and pan-European ATM modernization programs rather than competitive go-to-market.

Name

DSNA

Legal name

DSNA (Direction des Services de la Navigation Aérienne)

Website

https://dsna.fr

Company type

Private

Operating status

Operating

Short description

DSNA is France's state-owned air navigation service provider under DGAC, delivering air traffic control, navigation, and surveillance services across French airspace to commercial airlines, general aviation, and drone operators via usage-based regulated charges.

Ownership category

akta.pro rank

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D

Revenue model

1. Air Navigation Service Charges: DSNA generates revenue through regulatory fees charged to airlines and aircraft operators for air traffic control, communication, navigation, and surveillance services provided within French airspace. These charges are typically based on the weight of the aircraft and distance flown through the airspace.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

DSNA provides air traffic control, communication, navigation, surveillance, and aeronautical information services for civil aviation operating within French controlled airspace. Operating under the DGAC, the agency manages airspace and coordinates flight operations through multiple digital platforms including collaborative decision-making, free route airspace visualization, drone/U-Space traffic management, and SWIM-based API services.

Product overview

DSNA (Direction des Services de la Navigation Aérienne) is France's official air navigation service provider, operating under the DGAC (Direction Générale de l'Aviation Civile). DSNA offers a portfolio of digital platforms and tools: CDM@DSNA provides collaborative decision-making capabilities for air traffic stakeholders; FRA@DSNA serves as a Free Route Airspace visualization and planning tool; U-Space@DSNA manages drone traffic integration into controlled airspace; and API@DSNA / Services Registry exposes SWIM-compliant resources for aviation data exchange. These products work together as an integrated suite supporting France's air traffic management ecosystem.

Differentiator

Problem solved

Functional benefit

Brands

• CDM@DSNA: Collaborative Decision Making portal for DSNA operations
• FRA@DSNA
• U-Space@DSNA
• API@DSNA

Products and services

• CDM@DSNA Collaborative Decision Making platform that enables coordination among air traffic control stakeholders to optimize flight sequencing, reduce delays, and improve overall airspace efficiency.
• FRA@DSNA Free Route Airspace visualization tool that allows airspace users and stakeholders to visualize and plan free route operations within French airspace, supporting flexible routing across airspace boundaries.
• U-Space@DSNA U-Space platform and services provided to support the management and integration of drone traffic into controlled airspace, offering a collaborative framework for drone operators and air navigation service providers.
• API@DSNA Services Registry DSNA's SWIM (System Wide Information Management) resources portal and services registry, providing programmatic access to aviation data and services for interoperability within the European aviation network.

Quantifiable outcome

• 40-65% reduction in weather-related delays using SITA weather tools
• +2 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature5 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• AirbuscoreStrategic or Co-development Partner · 1 September 2025DSNA serves as operational partner in Airbus' fello'fly wake energy retrieval project, coordinating with four ATC centers to validate wake-sharing techniques that could enable up to 5% fuel savings on long-haul flights. The project is co-funded by SESAR Joint Undertaking under the EU's Digital European Sky programme.
• Air FrancecoreStrategic or Co-development Partner · 1 September 2025Airline partner in Airbus fello'fly project, operating trial flights over the North Atlantic to validate wake energy retrieval procedures with DSNA ATC coordination.
• Delta Air LinescoreStrategic or Co-development Partner · 1 September 2025Airline partner participating in fello'fly wake energy retrieval trials over North Atlantic routes, coordinating with DSNA for operational implementation.
• French BeecoreStrategic or Co-development Partner · 1 September 2025Airline partner contributing to sustainable aviation initiatives through participation in fello'fly wake energy retrieval project trials coordinated by DSNA.
• Virgin AtlanticcoreStrategic or Co-development Partner · 1 September 2025Airline partner in fello'fly project validating wake-sharing techniques over North Atlantic routes with DSNA operational support.
• AirNav IrelandminorStrategic or Co-development Partner · 1 September 2025Operational partner in fello'fly project, coordinating cross-border flight operations between Irish and French airspace.
• EUROCONTROLcoreStrategic or Co-development Partner · 1 September 2025European air navigation safety organization partner providing Innovation Hub interface for fello'fly project coordination and broader European ATM integration.
• NATSminorStrategic or Co-development Partner · 1 September 2025UK air traffic service provider serving as operational partner in fello'fly trials, coordinating flights across North Atlantic routes.
• SITAcoreTechnology or Integration · 1 June 2025Technology partnership implementing SITA's digital weather tools (eWAS and Mission Watch) at the Reims Area Control Center. The 60-day trial demonstrated 40-65% reduction in weather-related delays and DSNA is now receiving a tailored version of Mission Watch for continued use, positioning the solution as a model for European ATM.

Scale indicators9 records

Recent moves5 records

Expansion highlights5 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 DSNA