Pebble Bay

What Pebble Bay does

Pebble Bay Consulting Limited is a UK-based embedded software development consultancy founded in 2005 by Ian Willats (Managing Director) and John Efstathiades (Technical Director), headquartered in Warwick with a registered office in Leamington Spa. The firm provides specialist embedded software services — BSP development, device driver engineering, RTOS porting, and system optimization — for real-time operating systems including VxWorks, QNX Neutrino, Linux, and bare metal environments. Its engineering work spans processor architectures such as NXP i.MX8M and serves customers in industrial automation, military & aerospace, telecommunications, medical devices, and consumer electronics.

The company's technology stack centres on low-level embedded systems engineering with documented proprietary techniques including RTOS Clause 45 PHY management, I2C lock-up recovery, and VxWorks 7 BSP/boot loader implementations. It holds partner status with NXP (Partner Program), Wind River (VxWorks ecosystem), Microsoft Embedded, and is a member of the National Microelectronics Institute. Named customers include Siemens, Siemens Mobility, LiDCO, CSR plc, ADLINK, and Vickers Electronics, with disclosed engagement areas spanning rail control units, hemodynamic monitoring systems, Ethernet drivers with PTP support, and industrial PLCs.

Pebble Bay operates a professional services business model with project-based, quote-driven pricing and multi-year contracts. Go-to-market is enterprise direct sales supplemented by partner referrals (NXP, Wind River, semiconductor ecosystem) and content marketing through technical articles and case studies. The firm is privately held with no external funding, no subsidiaries, and no disclosed acquisitions. Its distribution is a small team led by two directors with 30+ years of combined industry experience, including prior senior roles at Wind River and Real-Time Products (RTP).

Name

Pebble Bay

Legal name

Pebble Bay Consulting Limited

Website

https://pebblebay.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

1–10 employees

Short description

Pebble Bay is a UK-based embedded software consultancy founded in 2005 that provides BSP development, device driver engineering, and RTOS porting services (VxWorks, QNX, Linux) to enterprise clients in industrial automation, military & aerospace, telecommunications, and medical devices.

Ownership category

akta.pro rank

Headquarters

HQ city

Royal Leamington Spa

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Embedded Software Consulting Services: Professional consulting services for embedded software development including project management, technical consulting, and development support across the product lifecycle
2. Embedded Software Porting: Porting existing embedded software to new hardware or operating system environments, including feasibility studies and risk assessments
3. Embedded System Development: Full-cycle embedded system development support from initial requirements through to production deployment
4. Embedded Systems Optimisation: Troubleshooting and performance optimization services for existing embedded software systems

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Pebble Bay is an embedded software development consultancy that helps customers build reliable, high-performance embedded systems. It delivers services across the full product lifecycle including design-to-system implementation, software porting to new hardware/RTOS environments, full-cycle embedded system development, and troubleshooting/optimisation of existing embedded software. The firm's expertise spans real-time operating systems (VxWorks, QNX Neutrino, Linux, bare metal), board support package (BSP) creation, and device driver development for industrial, defense, telecommunication, and medical customers.

Product overview

Pebble Bay is an embedded software development company providing specialized consulting services rather than a software product platform. Their core offerings consist of four main service areas: Embedded Software Services (turning designs into functional systems), Embedded Software Porting (moving software to new target environments), Embedded System Development (full lifecycle support), and Embedded Systems Optimisation (troubleshooting and improving existing software). They also offer three industry-specific solutions targeting Telecommunication, Military & Aerospace, and Industrial Automation sectors. The company focuses on RTOS-based development with expertise in VxWorks, QNX, Linux, and other real-time operating systems, along with extensive hardware support including USB, networking, serial drivers, and various processor architectures.

Differentiator

Problem solved

Functional benefit

Products and services

• Embedded Software Services
• Embedded Software Porting
• Embedded System Development
• Embedded Systems Optimisation
• Embedded Software for Telecommunication
• Embedded Software for Military & Aerospace
• Embedded Software for Industrial Automation

Quantifiable outcome

• Significantly reduce development time and minimise project risk and cost
• +1 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered minor and core.

• ADLINK Technology / LiPPERTminorStrategic or Co-development Partner · 20 September 2013Worldwide Android development partner for LiPPERT ADLINK Technology GmbH, in conjunction with Hitex UK and MCG Embedded Systems
• National Microelectronics Institute (NMI)minorOthers · 22 April 2010Trade association membership representing the semiconductor industry in UK and Ireland, focused on building and supporting the microelectronics community
• NXPcoreTechnology or IntegrationOfficial NXP Partner Program member providing embedded software development services for NXP processor-based systems including i.MX8M family and other NXP platforms
• Hitex UKcoreStrategic or Co-development PartnerCollaboration on Siemens Mobility Control Unit development for rail and utility industries, and joint Android development partnership with MCG Embedded and LiPPERT ADLINK Technology
• SiemenscoreStrategic or Co-development PartnerOngoing collaboration on embedded software projects for Siemens Mobility Control Units in rail and utility sectors
• Wind RivercoreTechnology or IntegrationLong-standing expertise in VxWorks RTOS development, BSP development, and driver development for Wind River's real-time operating system products
• MCG Embedded SystemsminorStrategic or Co-development PartnerJoint partnership for Android development with LiPPERT ADLINK Technology, alongside Hitex UK and Pebble Bay

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• BlackBerry QNX: Provider of QNX Neutrino RTOS and embedded services. Pebble Bay delivers QNX porting and driver work (e.g., PC/SC-Lite port for LiDCO), putting it in direct competition with QNX's own professional services organisation for the same safety-critical engagements.
• Wind River Systems: Vendor of VxWorks RTOS and embedded professional services. Pebble Bay founders came from Wind River and remain long-standing partners, so Wind River's own services arm is the closest direct competitor for the same RTOS engineering engagements.
• Hitex UK: UK-based embedded tools and engineering services provider. Direct peer because Hitex UK co-develops with Pebble Bay (Siemens Mobility Control Units, ADLINK Android partnership) and serves identical VxWorks/Tool-chain customers in the same European defence and industrial markets.
• MCG Embedded Systems: Embedded software consultancy with overlapping RTOS and Android development expertise. MCG is a documented co-development partner on ADLINK/LiPPERT Android work and operates in the same small-firm European embedded services segment.
• Green Hills Software: Vendor of INTEGRITY RTOS and integrated development tools with professional services. Competes for the same high-reliability defence, aerospace and industrial control work that Pebble Bay targets with VxWorks and QNX.
• SYSGO: European provider of PikeOS RTOS and safety-critical embedded services. Competes for the same certifiable RTOS and BSP engineering work in defence, aerospace and industrial automation that Pebble Bay addresses with VxWorks and QNX.
• Critical Software: Safety-critical embedded and mission-critical systems consultancy serving defence, aerospace and industrial clients. Highly comparable in customer base, certification-driven delivery model, and the UK/European footprint that Pebble Bay serves.

Emerging players

• LDRA: Provider of embedded software quality, static analysis and certification tools with associated services. Adjacent rather than head-to-head: LDRA enables the same safety-critical workflows Pebble Bay delivers, and increasingly bundles consulting services around tool adoption.

Broad incumbents

• Vector Informatik: Established embedded and automotive software tools and services vendor. Operates broadly in industrial and rail automation adjacent to Pebble Bay's Siemens Mobility work, but at much greater scale and with a much wider product portfolio.
• Elektrobit (EB): Large embedded software house covering automotive, industrial and IoT RTOS work as part of Continental. Competes for larger embedded engagements where Pebble Bay would typically play sub-contractor, but overlaps on RTOS, BSP and driver development.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/pebblebayembedd
• LinkedInlinkedin.com/company/pebble-bay-consulting-limited

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 Pebble Bay