The company matters because its platform decisions directly affect a large population of internet radio creators, and because its registry footprint provides a verifiable handle for monitoring digital audio infrastructure. Ownership changes or routing anomalies can disrupt station operators, advertisers, and the visibility that analysts use to map dependencies in the audio supply chain.
AuteurRita
Editorial owner accountable for this profile route.
Temps de lecture4 min
Estimated reading time at standard editorial pace.
Publié leMay 26, 2026
Date this profile last entered editorial circulation.
Last updateJun 03, 2026
Date this profile last entered editorial circulation.
CategoryDigital infrastructure institution
Controlled classification used for cross-profile comparison.
RégionGlobal
Primary geography where current signals are most visible.
Signal FocusInstitution Type
Principal area tracked in this intelligence profile.
Type de contenuProfile
Structured profile used for cross-category comparison.
Domaine principalInfrastructure
Primary editorial domain framing the analysis.
SujetDigital Audio Infrastructure
Controlled taxonomy label used for this profile route.
HorizonQUARTER_30_120D
Most likely window for strategy or governance effects.
ImpactMediumThe signal alters planning assumptions but usually requires secondary implementation before full effect.
Confiance0.95
Anchored to multiple primary-source references and direct disclosures.
Dossier de preuves
Sources primaires utilisées pour la classification et l'évaluation d'impact.
Radionomy SA is a Belgian subsidiary of Azerion that provides online radio production tools and forms part of a digital audio advertising platform encompassing Shoutcast and Targetspot. Its legacy service helped users create, host, and monetize internet radio; since 2020 it has been migrating users toward Shoutcast. The company holds RIPE records (AS211945, AS202708) that offer a limited but trackable internet footprint. Key watchpoints include the pace of platform migration, routing visibility, corporate structure, and financial health. Evidence is strong for legal identity and ownership, but weaker on operational division and named management.
Core Entity Brief
Core Entity Brief
Entity
Radionomy SA
Public role
The company matters because its platform decisions directly affect a large population of internet radio creators, and because its registry footprint provides a verifiable handle for monitoring digital audio infrastructure. Ownership changes or routing anomalies can disrupt station operators, advertisers, and the visibility that analysts use to map dependencies in the audio supply chain.
Region
Global
Category
Digital infrastructure institution
Primary domain
Infrastructure
Signal focus
Institution Type
Time horizon
QUARTER_30_120D
Impact
Medium
Confidence
0.95
Evidence coverage
12 public source references
Related coverage
1 linked article
Website
Public evidence pending
Last update
Jun 03, 2026
Radionomy SA is a Belgian subsidiary of Azerion that provides online radio production tools and forms part of the group’s digital audio advertising platform, encompassing Shoutcast and Targetspot.
What It Does
Online radio platform: Radionomy’s core service allowed users to create, schedule, host, and monetise internet radio stations. The company announced a transition to Shoutcast beginning in 2020 for more professional tools.
Audio advertising intermediation: Through the Targetspot division, the group operates an adtech platform that connects advertisers with publishers across radio, podcasts, streaming, and gaming audio, handling ad insertion and programmatic sales.
Revenue model: Publishers and audio channel operators rely on the platform for streaming and monetisation; advertisers and agencies pay to reach audiences through this inventory.
Internet resource administration: Radionomy SA holds RIPE LIR organisation records and aut-num objects (AS211945, AS202708), which support network operations and provide a trackable internet footprint.
Operating Snapshot
Legal identity: Radionomy SA is registered in Belgium under enterprise number BE 0892.300.624, with an office at Avenue Herrmann-Debroux 54, 1160 Auderghem. Companyweb reports 2023 turnover of EUR 2.6 million and 11.6 FTE.
Ownership: Azerion Group N.V. acquired Radionomy Group B.V. in November 2022, including Radionomy SA, Targetspot, and Shoutcast; the deal closed on 23 December 2022. Azerion’s 2024 annual report confirms 100% ownership.
Market scale: Azerion’s acquisition announcement cited more than 3 billion monthly impressions and 15,000+ audio channels. Targetspot’s current site claims 8 billion monthly impressions globally and 150+ publishers.
Network footprint: RIPE records show AS211945 assigned to Radionomy SA with as-name Targetspot, and AS202708 present. Routing data is inconsistent: some aggregators show active prefixes, others mark AS211945 inactive.
Control Surface
Platform migration: Radionomy’s shift to Shoutcast directly affects station operators who must adapt to new tools and workflows.
Advertising stack: Targetspot’s ad-serving and programmatic platform controls how audio ads are inserted, targeted, and monetised across the publisher network.
Publisher inventory: The business aggregates thousands of audio channels, giving it influence over a large slice of internet radio and podcast supply.
Network registry and routing: Through RIPE and BGP records, Radionomy SA’s internet resources are visible to network operators and analysts, enabling monitoring of its connectivity.
Watchpoints
Entity boundary: Radionomy SA, Radionomy Group, Targetspot, Shoutcast, and Azerion are distinct entities. Claims should be attributed to the correct legal or brand name to avoid misrepresenting control.
Winamp separation: The 2022 Azerion deal excluded Targetspot’s Winamp operations, so Winamp should be treated as historical context only.
Routing visibility: The discrepancy between AS211945 and AS202708 routing states should be checked against a live BGP feed before relying on any router-level assertions.
Financial interpretation: Reported negative equity in 2023 requires primary accounts to interpret; it is a financial flag, not a definitive risk statement.
Service continuity: The announced migration to Shoutcast means the legacy Radionomy.com service may no longer be actively maintained. Users should confirm current features and support.
Domain of operation
The company matters because its platform decisions directly affect a large population of internet radio creators, and because its registry footprint provides a verifiable handle for monitoring digital audio infrastructure. Ownership changes or routing anomalies can disrupt station operators, advertisers, and the visibility that analysts use to map dependencies in the audio supply chain.
Public role: Radionomy SA is framed by the company matters because its platform decisions directly affect a large population of internet radio creators, and because its registry footprint provides a verifiable handle for monitoring digital audio infrastructure. ownership changes or routing anomalies can disrupt station operators, advertisers, and the visibility that analysts use to map dependencies in the audio supply chain. and public infrastructure context. Evidence basis: Registry RDAP / WHOIS record; radionomy.com
Operating surface: Digital Audio Infrastructure and Global provide the public context for this institution profile. Evidence basis: Registry RDAP / WHOIS record; radionomy.com
Timeline
Radionomy SA public profile updated
Public coverage records Radionomy SA as a subject for role, operating context, and evidence review.
Signal Map
Signal Map
Why tracked: The company matters because its platform decisions directly affect a large population of internet radio creators, and because its registry footprint provides a verifiable handle for monitoring digital audio infrastructure. Ownership changes or routing anomalies can disrupt station operators, advertisers, and the visibility that analysts use to map dependencies in the audio supply chain.
Object role: Radionomy SA operates the legacy Radionomy.com platform, which it is migrating toward Shoutcast, and holds RIPE registry records that mark its network footprint. Through its parent Azerion, it participates in a global digital audio advertising operation that connects brands and publishers across more than 15,000 audio channels.
Impact note: When Radionomy alters its service—such as the ongoing migration to Shoutcast—or when its parent Azerion reconfigures the Targetspot advertising stack, the consequences propagate to thousands of radio stations, publishers, and advertisers. Network routing shifts also complicate efforts by external monitors to assess the health and connectivity of this infrastructure.
Control surface: public operating records, official service pages, source-backed relationship updates
Key dependencies: official company sources, public registries, operator-published records
Public View
The public read of Radionomy SA is limited to visible role, operating context, and relationship evidence.
Watchpoints
New public role, affiliation, product, policy, or market disclosures.
Verified relationship changes involving named organizations or people.
Caveats
Private or unverified claims are excluded from this public view.
FAQ
Why is Radionomy SA included?
Radionomy SA has public evidence that makes the institution relevant to BTW's coverage of digital infrastructure, governance, or markets.
What is public about this profile?
The public layer covers visible role, operating context, linked organizations, and evidence-backed watchpoints.
What should readers watch next?
Readers should watch for source-backed role changes, new partnerships, regulatory exposure, operating expansion, or evidence that changes the public assessment.
