What Glensound Electronics does

Glensound Electronics Ltd is a privately held UK manufacturer of professional broadcast and live-event audio equipment, founded in 1966 and headquartered in Maidstone, Kent. The company designs and builds network audio-over-IP (AoIP) products supporting Dante, AES67, Ravenna, and SMPTE ST-2110-30 standards, as well as the Milan AVB protocol through its Avnu Alliance membership. Core product families include the DARK series of 8- to 16-channel audio interfaces and microphone amplifiers, the Vittoria family of Dante/Ravenna network bridges (including 64-channel variants with asynchronous sample rate conversion), the Beatrice range of Dante-based intercoms from 1 to 12 channels, the AoIP series of 2- and 4-channel interfaces, and the INFERNO single-commentator box, alongside Signature Series headphone amplifiers, distribution amplifiers, and accessories such as the GlenController Windows remote-management application. Differentiated technologies include the proprietary Referee compressor/limiter, glitch-free primary/secondary Dante network failover with copper and fiber SFP interfaces, PoE powering, all-aluminum ruggedized construction, and bespoke custom-design services.

The company serves professional broadcasters, outside-broadcast operators, sports commentary teams, theatre and live-event sound providers, parliamentary and government clients, and—more recently—eSports and fixed-installation AV integrators. It generates revenue primarily through quote-based hardware sales via a UK and international distributor/reseller network, supplemented by direct enterprise sales, equipment hire for short-term events, and bespoke design services for specialized requirements. Pricing is not publicly disclosed; customers transact via [email protected] or through channel partners. Go-to-market combines distributor recruitment, regular exhibition presence at PLASA, IBC, CABSAT, ISE, NAB, BroadcastAsia, and InfoComm, content marketing through news articles and technical documentation, and direct sales for enterprise deployments.

Glensound operates with 11–50 employees from a single Maidstone headquarters that also serves as its manufacturing base, has remained privately held since founding with no disclosed external investment, and was preparing to celebrate its 60th (diamond) anniversary at industry shows in 2026. It maintains core technology partnerships with Audinate (Dante chipsets), Neutrik (connectors), and others, and continues to expand its product surface through new categories including feedback elimination (HOWL), Milan AVB interfaces, wall-plate fixed-install products (MINOS), and a 60th-anniversary eSports interface (GTM DIAMOND).

Name

Glensound Electronics

Legal name

Glensound Electronics Ltd

Website

https://glensound.co.uk

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

11–50 employees

Short description

Glensound Electronics is a privately held UK manufacturer, founded in 1966, that designs and builds professional Dante/AES67/Ravenna network audio interfaces, microphone amplifiers, intercoms, commentary systems, and network bridges for broadcasters, live-event, theatre, parliamentary, and eSports customers.

Ownership category

akta.pro rank

Product category

Professional Broadcast Audio Equipment

NAICS

Audio and Video Equipment Manufacturing (33431), Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220)

SIC

Communications Equipment, Nec (3669)

akta.pro primary industry

Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors) (MPAIAJAB)

Keywords

• Broadcast audio equipment
• Network audio interfaces
• Dante AoIP solutions
• Professional intercom systems
• Microphone amplifiers

Headquarters

HQ city

Maidstone

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Audio Hardware Sales: Sale of professional network audio equipment including Dante/AES67 interfaces, microphone amplifiers, intercom systems, commentary units, and network bridges. Products are sold through distributors, resellers, and direct inquiry with pricing provided via quote.
2. Equipment Hire: Rental service for broadcast and live event audio equipment for short-term use, with delivery and collection options available.
3. Bespoke/Custom Solutions: Custom design and manufacturing services for specialized audio equipment requirements beyond standard product offerings.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Glensound Electronics designs and manufactures professional network audio equipment for broadcast, theatre, and live event applications. Core products include Dante/AES67/Ravenna audio-over-IP interfaces, microphone amplifiers, network intercoms, commentary systems, and 4-wire/IFB systems, all supporting Power over Ethernet and redundant network connections. The company also offers equipment hire and bespoke custom design services for specialized audio requirements.

Product overview

Glensound Electronics is a UK-based manufacturer of professional broadcast audio equipment specializing in network audio solutions. The product portfolio centers on Dante, AES67, and Ravenna audio-over-IP (AoIP) technologies. Core products include the AoIP series (AoIP22M, AoIP22 MKII, AoIP22u, AoIP22 AES3, AoIP4I, AoIP4O, AoIP44, AoIP44 AES3) providing 2 to 4-channel audio interfaces for connecting analogue equipment to Dante/AES67 networks; the DARK series (DARK1616, DARK88 MKII, DARK1616M, DARK4MAI MKII, DARK8MAI MKII, DARK8MAIP, DARK8MAIR, DARK16O, DARKDAWN 1616M) offering 8 to 16-channel network audio interfaces and microphone amplifiers with redundant network and power options; Vittoria network bridges (Vittoria DD, DR, RR and 64-channel variants) providing isolated bridging between Dante and/or Ravenna networks; and the Beatrice intercom series (Beatrice R4, D4, B1, B2, B4, R8, D8, R12 MKII) delivering Dante-based intercom systems from 1 to 12 channels. Supporting products include INFERNO single commentator's box, GS-FW012 ip 4-wire system, wall plate interfaces (MINOS AX22, AB22), and GlenController Windows software for remote management. The company also produces Signature Series products including headphone amplifiers (HA008, HA1+), distribution amplifiers (GC24A), and specialized eSports (GTM DIAMOND) and feedback elimination (HOWL 32x32) solutions.

Differentiator

Problem solved

Functional benefit

Products and services

• AoIP Series Audio Interfaces Two to four channel Dante/AES67 audio interfaces (mic/line/AES3 I/O) with PoE powering, Neutrik XLR connectors, and redundant network options for broadcast, theatre, and location audio applications.
• DARK Series Network Audio Interfaces 8 to 16-channel Dante/AES67/Ravenna rackmount audio interfaces with redundant network links, redundant power supplies, and front-panel control for professional broadcast and live production installations.
• DARK Network Microphone Amplifiers DARK2MAI MKII, DARK4MAI MKII, DARK8MAI MKII, DARK8MAIP, and DARK8MAIR network microphone amplifiers providing 2 to 8 remotely controllable mic preamp inputs onto Dante/AES67 networks with PoE powering and redundant network options.
• Vittoria Network Bridges 32 to 64-channel network bridges providing isolated connection between Dante and/or Ravenna networks, supporting asynchronous operation at different sample rates up to 192kHz with 139dB dynamic range and -120dB THD+N.
• Beatrice Intercom Series Beatrice R4, D4, R8, D8, R12 MKII rack/desktop intercoms and Beatrice B1, B2, B4 beltpack units provide 1 to 12-channel Dante/AES67 intercom with crystal-clear audio, IFB channels, and GPIO for broadcast and theatre.
• INFERNO Commentary System Single commentator's box for Dante audio networks providing 7 talkback circuits, 15-segment LED PPM meter, programmable routing via Dante network, and browser-based remote control for sports commentary and outside broadcast.
• GS-FW012 ip 4-Wire / IFB System 4-circuit 4-wire Dante network audio system with 4 talkback outputs and PoE or mains powering, serving as a desktop talkback station for broadcast applications.
• GlenController Software Windows 11 PC application for remote control of DARK series network audio devices allowing switching of input types, gain control, level monitoring, and preset management across Dante/Ravenna networks.
• HOWL 32x32 Feedback Destroyer 32x32 channel feedback destroyer and frequency shifter designed to eliminate audio feedback in live sound and broadcast environments.
• GTM DIAMOND eSports Interface Limited 60th anniversary edition Dante-enabled eSports audio interface designed for competitive gaming commentary and streaming setups.
• MINOS Wall Plate Interfaces MINOS AX22 and AB22 dual gang US wall plate Dante interfaces with XLR or wireless analogue I/O for permanent installation in broadcast and AV facilities.
• AoIP MILAN AVB Interfaces AoIP4I MILAN and AoIP4O MILAN interfaces providing 4 XLR analogue inputs or outputs to MILAN AVB networks with AES67 support, following Glensound's Avnu Alliance membership.
• Signature Series and Accessories Glensound Signature Series including HA008 and HA1+ headphone amplifiers, GC24A distribution amplifier, FW023 4-wire IFB system, plus accessories such as the AoIP-RK 1U rack mounting plate.
• Bespoke Custom Audio Solutions Custom design and manufacturing service for specialized audio equipment tailored to specific broadcast, theatre, or live event requirements beyond standard catalogue products.
• Equipment Hire Service Short-term rental of Glensound broadcast and live event audio equipment with delivery and collection options for events and temporary installations.

Quantifiable outcome

• Network audio reduces installation complexity by replacing multicore cabling with single CAT5e/CAT6/fiber connections
• +1 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

AI capability2 records

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• AudinatecoreTechnology or IntegrationAudinate is the designer of the Dante audio networking system employed by Glensound network products. Glensound integrates Audinate's Dante chipset (Ultimo and Brooklyn modules) into their products for audio over IP functionality. This is a foundational technology partnership enabling Dante compatibility across the Glensound product range.
• NeutrikcoreTechnology or IntegrationGlensound uses Neutrik connectors (XLR, EtherCON, speakON) across their product range for reliable audio connections. Neutrik is a leading manufacturer of professional audio connectors.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Wheatstone: Wheatstone is a US-based manufacturer of broadcast audio mixing consoles, networking, and processing equipment. Its WheatNet-IP and AoIP routing products compete with Glensound's networked audio and bridge products in radio and television broadcast.
• Calrec Audio: Calrec is a UK-based manufacturer of broadcast audio mixing consoles and AoIP-native audio infrastructure. Its Type R, Impulse, and Apollo products compete with Glensound's professional broadcast audio solutions for television and outside broadcast customers.
• DHD Audio: DHD Audio is a German manufacturer of digital audio mixing consoles and routing systems for broadcast. Its AoIP-native consoles and audio interfaces overlap with Glensound's broadcast-focused product portfolio.
• Sonifex: UK-based Sonifex designs and manufactures broadcast audio equipment including Dante/AES67 interfaces, commentators, and intercoms. It is a direct UK competitor in nearly the same product categories and customer segments as Glensound.
• Clear-Com: Clear-Com is a major provider of professional intercom solutions for broadcast, theatre, and live events. Its IP-based intercom products (e.g., HelixNet, FreeSpeak) compete head-to-head with Glensound's Beatrice and 4-wire systems in the same customer segments.
• Riedel Communications: Riedel is a global provider of intercom, audio, and network solutions for broadcast and live events. Its Artist and Bolero intercom systems and SmartPanels compete with Glensound's Beatrice and COIN ranges for the same broadcast and theatre customers.
• Studio Technologies: Studio Technologies manufactures Dante- and AES67-compatible broadcast audio interfaces, intercoms, and announcer consoles. Its Model 2, 4, and 200-series products overlap directly with Glensound's DARK and AoIP audio interface lines.
• TSL Products: TSL Products designs broadcast audio monitoring, control, and power management solutions for TV and radio. Its audio monitoring and networked audio offerings compete with Glensound's interfaces and bridges in broadcast control rooms.
• RTS Intercom: Part of Bosch, RTS is a leading manufacturer of broadcast intercom systems and key panels. Glensound's Beatrice intercom range and COIN commentary-with-intercom products directly compete with RTS in the same broadcast intercom category.

Broad incumbents

• Audinate: Audinate is the creator of the Dante audio-over-IP protocol and the provider of the Dante chipsets and modules used across Glensound's product range. While not a direct competitor, Audinate sits squarely in Glensound's technology stack and increasingly offers its own hardware reference designs, making it the most strategic ecosystem player.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/GlensoundElectronics
• Facebookfacebook.com/glensoundltd
• LinkedInlinkedin.com/company/glensound-electronics-ltd
• Xx.com/glensoundltd

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 Glensound Electronics