What RCS Worldwide does

RCS Worldwide, operating legally as RCS Sound Software, is a US-headquartered (White Plains) enterprise broadcast software vendor founded in 1979 that describes itself as the world's largest broadcast software company, with deployment across more than 14,500 radio stations, TV music channels, and cable operators worldwide. Its integrated platform centers on Zetta (radio playout automation) and GSelector (music scheduling), extended by cloud-native variants ZettaCloud and SelectorCloud, and complemented by module products including Aquira (traffic and billing CRM), RCS News, RCS2GO (remote operations), RCS Disaster Recovery, Revma (streaming), and AudioDisplay (visual radio monetization). The company maintains an enterprise B2B go-to-market with direct sales, regional offices across at least 12 countries, multi-language websites, and quote-based subscription/term licensing on annual billing cadence; pricing is not publicly disclosed and is tailored to broadcaster size and requirements.

Revenue mechanics rest on software licensing and subscriptions for both on-premise and cloud deployments, with the company's installed base, patented IP ('dozens of patented technologies'), and mission-critical 24/7 operational role for radio stations functioning as the principal commercial anchors. The company is privately held with 501-1000 employees, no disclosed funding or ownership structure, and no public M&A or partnership activity in the source materials. In April 2026, Susan Larkin was named President & CEO with a stated mandate to accelerate leadership in audio tools, media intelligence, music analytics, and television operations technology, signaling a strategic broadening beyond the historical radio-only core.

Name

RCS Worldwide

Legal name

RCS Sound Software

Website

https://rcs.co.nz

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

501–1,000 employees

Short description

RCS Worldwide (RCS Sound Software) is a US-based, private enterprise software vendor providing radio broadcast automation, music scheduling, traffic/billing, streaming, and disaster-recovery solutions to roughly 14,500 radio stations globally through a direct enterprise sales motion.

Ownership category

akta.pro rank

Product category

Broadcast Automation Software

NAICS

Broadcasting and Content Providers (516), Radio Broadcasting Stations (516110)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663)

akta.pro primary industry

Broadcast Transmission & Operations Services (Transmitters, Towers, Playout, Engineering) (MPAIAEAJ)

akta.pro secondary industry

Media Transport & Contribution (SRT/RIST, Satellite/IP, Fiber) (MPAHAKAD)

Keywords

• Broadcast automation software
• Radio programming software
• Music scheduling software
• Cloud broadcast solutions
• Radio station operations

Headquarters

HQ city

White Plains

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Broadcast Software Licenses and Subscriptions: RCS generates revenue through software licensing of its broadcast automation suite including Zetta, GSelector, and Aquira. Products are available in both on-premise and cloud variants (ZettaCloud, SelectorCloud) suggesting subscription-based cloud offerings alongside traditional perpetual or term licenses for enterprise broadcasters.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

RCS Worldwide develops and licenses broadcast automation, music scheduling, traffic, and newsroom software for radio broadcasters globally. Its flagship products Zetta and GSelector automate on-air playout, music rotation, and audio content management for radio stations and broadcast groups. The company also offers cloud-hosted versions of its core products and ancillary tools for monitoring, mobile control, and disaster recovery.

Product overview

RCS Worldwide offers a unified platform-plus-modules architecture for broadcast technology. The core portfolio consists of Zetta radio playout software and GSelector music scheduling, complemented by cloud-native solutions ZettaCloud and SelectorCloud for scalable, flexible operations. Supporting modules include Aquira (traffic and billing CRM), RCS News (news management), RCS2GO (remote access), RCS Disaster Recovery (business continuity), Revma (professional streaming), and AudioDisplay (visual/digital synchronization). The platform is built on dozens of patented technologies and serves as the world's largest broadcast software provider trusted by radio broadcasters globally.

Differentiator

Problem solved

Functional benefit

Brands

• Zetta: Radio automation software for radio playout
• ZettaCloud
• GSelector
• SelectorCloud
• Aquira
• RCS News
• RCS2GO
• RCS Disaster Recovery
• Revma
• AudioDisplay

Products and services

• Zetta
• ZettaCloud
• GSelector

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• ENCO Systems: Direct competitor in radio automation and playout software — ENCO's DAD (Digital Audio Delivery) and ENCO1 products compete head-to-head with Zetta for station on-air workflows, serving similar radio broadcaster customers worldwide.
• MusicMaster: Leading direct competitor to GSelector in music scheduling and rotation software for radio broadcasters, offering an alternative scheduling workflow aimed at the same radio station customers.
• Broadcast Electronics: Long-standing competitor in radio broadcast technology, providing both transmission equipment and automation software to radio stations — competing with RCS across the radio broadcaster workflow.
• AVECO: Direct competitor in broadcast playout automation — AVECO's ASTRA studio and playout suite competes with Zetta in radio and TV broadcast automation environments.
• Telos Alliance (Omnia Audio): Competitor in broadcast audio processing and radio workflow software, with overlapping presence in on-air toolchains serving similar commercial and public radio customers.
• Wheatstone Corporation: Competitor in broadcast audio infrastructure and software, offering routing, processing, and on-air tools that overlap with RCS's workflow footprint in radio station operations.
• Wide Orbit: Direct competitor in broadcast traffic and billing — Wide Orbit TRAFFIC and Linear compete with RCS's Aquira for ad sales, traffic, and billing operations across radio and TV station groups.
• Dalet: Competitor in broadcast media asset management and workflow software, serving similar radio and television broadcasters with adjacent newsroom and playout capabilities.

Broad incumbents

• Audacy (formerly Entercom/CBS Radio): Major U.S. radio broadcaster that represents a significant enterprise customer segment for RCS — its scale and station count make it a direct comparable for understanding adoption of broadcast software at the group level.
• iHeartMedia: Largest U.S. radio broadcaster and a major customer/ecosystem participant for RCS products (including Triton Digital) — comparable in scale of broadcast operations and a bellwether for radio industry economics that drive RCS's revenue.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xtwitter.com/RCS_Works
• YouTubeyoutube.com/user/rcsworks
• Facebookfacebook.com/RCSSoundSoftware
• LinkedInlinkedin.com/company/rcsworks?trk=top_nav_home
• Instagraminstagram.com/rcsworks

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 RCS Worldwide