Communications Consultants Worldwide

What Communications Consultants Worldwide does

Communications Consultants Worldwide (CCww) is a UK-based private limited company headquartered in Bournemouth that develops and licenses 3GPP User Equipment (UE) protocol stack software for wireless communications. Its product portfolio spans GSM/GPRS protocol stacks (Release '99), NB-IoT UE protocol stacks (Release 14), and NTN (Non-Terrestrial Network) protocol stacks for LEO/GEO satellite communications (Release 17/18), complemented by the NTN Test-Bench, Orbital Viewer visualization software, LEO Channel Emulator, and the JHAT diagnostic tool. The company's technology is reported to be embedded in over 3.5 billion (and more recently over 4 billion) devices worldwide, with GCF and PTCRB conformance-tested implementations ported to seven chipsets. CCww is wholly owned by senior management, with expertise dating back to the world's first GSM mobile in 1988, and has active membership in 3GPP, ETSI, and the GSMA Mobile IoT Innovators community.

The company operates a pure B2B enterprise model selling protocol stack software (as Object or Source Licences), engineering services (porting, integration, conformance testing, hardware design), and a Testing-as-a-Service (TAAS) offering that provides remote access to its NTN Test-Bench. Customer segments include specialist IoT device manufacturers, satellite operators (e.g., Sateliot), and wireless silicon vendors and module makers (e.g., STAR-LET), with reach enabled through partnerships with Lekha Wireless, NextG-Com, PA Consulting, and the European Space Agency. Go-to-market relies on direct sales, industry events (MWC Barcelona, Space-Comm Europe, Embedded World, Space Tech Expo Europe), and partner co-marketing, with technology exported to China, India, Israel, Mexico, South Africa, Taiwan, and the USA. There is no public pricing, no external funding, and no revenue disclosure in the source data.

Revenue mechanics combine one-time licence fees, royalties, project-based engineering services, and recurring TAAS subscriptions, anchored by long enterprise sales cycles typical of deeply embedded wireless IP. The company has remained bootstrapped and management-owned throughout its 25+ year history, with named executive leadership comprising CEO Richard Carter and VP Sales & Marketing Anthony Cutler. Recent strategic emphasis is on NTN satellite IoT, where the CCww/Lekha stack achieved successful registration and data transfer with Sateliot's LEO 5G-Advanced NTN IoT constellation in 2025.

Name

Communications Consultants Worldwide

Legal name

Communications Consultants Worldwide Limited

Website

https://ccww.co.uk

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

1–10 employees

Short description

Communications Consultants Worldwide (CCww) is a UK-based private firm that develops and licenses 3GPP UE protocol stacks (GSM/GPRS, NB-IoT, NTN satellite) for IoT device manufacturers, satellite operators, and wireless silicon vendors, with technology deployed in over 4 billion devices.

Ownership category

akta.pro rank

Product category

Wireless Protocol Software

NAICS

Computer Systems Design and Related Services (54151), Testing Laboratories and Services (54138)

SIC

Services-Computer Programming Services (7371), Services-Testing Laboratories (8734)

akta.pro primary industry

Performance Engineering & Scalability Testing (BPAEAKAK)

Keywords

• 3GPP protocol stacks
• NB-IoT software
• NTN satellite connectivity
• Wireless embedded software
• IoT chipset licensing

Headquarters

HQ city

Bournemouth

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Protocol Stack Licensing: Licensing of 3GPP UE protocol stacks (GSM/GPRS, NB-IoT, NTN) to chip vendors, module designers, and IoT device manufacturers. Available as Object Licence (CCww provides integration/test services) or Source Licence (client shares integration/test activities). License options include laboratory evaluation, test, demonstration, and upgrade for UE development and manufacture.
2. Engineering Services: Comprehensive engineering services including requirements translation, software development/test/system verification, real-time embedded software port/integration, software upgrades, system-level debug, conformance testing assistance, hardware design/test/production, and project management. Services complement product licensing.
3. Testing as a Service (TAAS): Remote access to CCww's lab setup for testing purposes using the NTN Test-Bench. Customers can run tests on CCww's hardware remotely. Includes LEO Channel Emulator and UE NB-IoT NTN Protocol stack as individual products for product developers.
4. Reference Designs and Hardware: Production-ready reference designs including handsets, M2M devices, and modules. Available on STAR-LET modem module and evaluation kit. Range of optional AT-Commands for base-station stress-testing.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

CCww develops and licenses 3GPP-compliant UE protocol stack software for GSM/GPRS, NB-IoT, and NTN (Non-Terrestrial Network) satellite communications, along with an NTN Test-Bench for system-level testing and validation. The company sells its embedded protocol stack software (L1C, L2, L3 layers) under Object Licence or Source Licence arrangements to chip vendors, module manufacturers, and IoT device makers, and complements these with engineering services covering porting, integration, conformance testing, and hardware design.

Product overview

CCww is a technology licensing company offering a portfolio of 3GPP UE protocol stacks for wireless communications. The core products include the GSM/GPRS Protocol Stack (3GPP Release '99), NB-IoT UE Protocol Stack (Release 14), and NTN Test-Bench for satellite-based NB-IoT testing (Release 17/18). These are complemented by Orbital Viewer visualization software, NTN UE protocol stack variants, LEO Channel Emulator, and the JHAT diagnostic tool. The company also provides comprehensive engineering services (development, integration, testing, hardware design) and offers products as Object Licenses or Source Licenses. All protocol stacks are designed for embedded IoT device applications, with over 4 billion CCww-based devices in use worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• TracSure: TracSure is CCww's technology platform used in personal/asset tracking products, including the Ratlake 'Ping' personal tracker

Products and services

• GSM/GPRS Protocol Stack 3GPP Release '99 GSM/GPRS/EGPRS UE protocol stack covering Layers L1C, L2, and L3, implemented in ANSI C-code, GCF and PTCRB conformance tested, ported to 7 chipsets. Targets IoT and M2M device manufacturers requiring proven 2G protocol stack IP.
• NB-IoT UE Protocol Stack Low-footprint 3GPP Release 14 NB-IoT UE protocol stack including Access Stratum (PDCP, RRC, RLC, MAC) and Non-Access Stratum (Bearer Control, ESM, ESMS, REG, EMM), with USIM/eSIM interface and optional IPv6/UDP/COAP/LW-M2M protocols. Typical footprint 20-40 MIPS, 1 MB flash, 256 kB RAM. Targets NB-IoT device manufacturers and module designers.
• NTN Test-Bench Comprehensive test-bench for NB-IoT protocols over satellite supporting 3GPP Release-17/18 Non-Terrestrial Network, enabling system-level testing including LEO/GEO operation validation, real-time controllable test execution with regression capability. Available as purchase product or Testing as a Service (TAAS). Targets satellite operators, NTN device developers, and module manufacturers.
• Orbital Viewer Software Satellite visualization software interfacing with the NB-IoT NTN Test-Bench, showing animation of current satellite position, orbital test path, and propagation statistics using NASA Earth Observatory and NASA Scientific Visualization Studio imagery.
• NTN NB-IoT UE Protocol Stack 3GPP Release-17/18 compliant NB-IoT NTN UE protocol stack for execution on Xilinx ZYNQ Z7020 with SDR, supporting multiple UEs (up to 10x) and multiple identities (X16+), handling LEO/GEO phase-noise, doppler, and additional delay/latency. Available as executable or ANSI C-code source license. Targets NTN product developers and module manufacturers.
• LEO Channel Emulator Multi-orbit real-time RF satellite channel emulator using multiple Ettus USRP B200 SDR units, programmed for variable Doppler, phase-noise, and power level. Offered as individual product for product developers.
• Engineering Services Comprehensive engineering services including requirements translation, software development/test/system verification, real-time embedded software port/integration, software upgrades, system-level debug, conformance testing assistance, hardware design/test/production, and project management. Targets IoT device manufacturers, satellite operators, and silicon vendors needing custom wireless integration work.

Quantifiable outcome

• Over 4 billion devices deployed with CCww technology worldwide
• +2 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature5 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Lekha Wireless SolutionscoreTechnology or Integration · 1 January 2024Partnership for NTN NB-IoT UE solution development. Lekha provides PHY (Layer 1) software integrated with CCww's Access Stratum and Non-Access Stratum (Layers 2 and 3) to deliver standards-compliant, flexible software for NTN NB-IoT UE product developers. Lekha has delivered wireless IP for 14-15 years and is a 3GPP member actively contributing to 6G standards evolution.
• SateliotcoreTechnology or Integration · 1 January 2024Sateliot, the first company operating a LEO 5G-Advanced NTN IoT satellite constellation, partnered with CCww and Lekha for NTN NB-IoT technology validation. Sateliot integrated the CCww/Lekha technology into its validation process achieving successful registration and data transfers with its satellite network.
• NextG-ComcoreStrategic or Co-development Partner · 1 January 2015Partnership for Release-12 LTE-Advanced E-UTRA UE platform development for chip design and modem module. NextG-Com provides embedded software products and services for LTE, M2M and satellite communications. Joint architecture development combining technology from three expert companies for UK leadership in LTE-Advanced.
• PA Consulting GroupcoreStrategic or Co-development Partner · 1 January 2015Partnership for Release-12 LTE-Advanced E-UTRA UE platform development. PA Consulting Group brings portfolio of LTE IP into chip and module designs. Combined value proposition with CCww and NextG-Com enabling UK leadership in LTE-Advanced technology.
• 3GPPminorOthersStandards organization for 3GPP technologies. CCww develops 3GPP-compliant protocol stacks for GSM, NB-IoT, and NTN applications. Partner logos displayed on CCww website.
• ETSIminorOthersCCww became a full member of ETSI, the global standards organization for ICT. CCww contributes to the OneM2M Project, the global standards initiative for M2M/IoT. Richard Carter, MD CCww received membership certificate from ETSI General Assembly Chairman.
• GSMA Mobile IoT InnovatorsminorOthersCCww joined the GSMA's Mobile IoT Innovators community (part of the Mobile IoT Initiative) to share information and ideas on NB-IoT and EC-GSM-IoT technologies. CEO Richard Carter attended inaugural networking event in Barcelona.
• STAR-LETminorOEM/ Whitelabel/ Licensing PartnerCCww's GSM/GPRS protocol stack available on STAR-LET modem module and evaluation kit, extending distribution to module-based product developers.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• NextG-Com: Provides embedded software IP and protocol stacks for LTE, M2M, and satellite communications — explicitly partnered with CCww since 2015 on Release-12 LTE-Advanced UE platforms. Closest direct comparable in mission, customer base, and licensing model.
• T2M: Supplies semiconductor IP and wireless reference designs to chip and module makers, and is a CCww partner. Directly comparable as an independent wireless protocol-stack and reference-design licensor serving the same OEM/silicon customer base.
• Lekha Wireless Solutions: Provides PHY (Layer 1) wireless IP integrated with CCww's L2/L3 stacks for NTN NB-IoT. Highly comparable technology and customer footprint, and a 3GPP contributor focused on 6G evolution — making it both a partner and adjacent competitor.

Broad incumbents

• u-blox: Supplies cellular modules and chips for IoT, including NB-IoT and now NTN variants. Operates as an OEM/embedded buyer-and-integrator of protocol stacks, and a participant in the same LEO satellite IoT ecosystem.
• MediaTek: Global semiconductor leader with cellular modem and NB-IoT/5G silicon used in modules and devices. Represents the integrated-stack competitive threat — its reference designs and bundled IP can undercut standalone licensors.
• Nordic Semiconductor: Ships cellular IoT silicon (LTE-M/NB-IoT) with bundled protocol stacks. A larger, established silicon incumbent whose integrated offering displaces standalone protocol-stack licensing demand.
• Synopsys: DesignWare IP portfolio includes wireless connectivity and processor IP for SoC developers. Operates at much larger scale and breadth but competes for the same chipset-OEM licensing dollar.
• Sony Semiconductor (Altair): Cellular IoT chipset vendor (acquired by Sony) with integrated LTE-M/NB-IoT silicon. Bundles protocol stacks as part of its module/chip offering, competing with independent IP licensors on price and convenience.
• Sequans Communications: Fabless chip company shipping NB-IoT/Cat-M and emerging 5G NR NTN silicon. Competes indirectly with CCww by offering fully integrated chipsets that eliminate the need for an external protocol-stack license.
• CEVA, Inc. Licenses DSP and connectivity IP (Bluetooth, Wi-Fi, cellular platform IP) to chip makers. A broader IP incumbent whose cellular platform offerings overlap with CCww's stack-licensing value proposition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/communications-consultants-worldwide-ltd

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 Communications Consultants Worldwide